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Sample records for alchemy

  1. Art & Alchemy

    DEFF Research Database (Denmark)

    -century portrayals of alchemists, and alchemy's tortured status as a forerunner of photography. Art and Alchemy indicates that alchemy indeed has several connections with art by examining some of the pictorial and literary books that disseminated alchemical symbols and ideas, delving into images, which in one way......Partly because of alchemy's dismissal from the Parnassus of rational sciences, the interplay between this esoteric knowledge and the visual arts is still a surprisingly neglected research area. This collection of articles covering the time span from the Late Middle Ages to the twentieth century...... intends, however, to challenge the current neglect. Areas on which its twelve authors cast new light include alchemical gender symbolism in Renaissance, Mannerist and modernist art, alchemical ideas of transformation in Italian fifteenth-century landscape imagery, Netherlandish seventeenth...

  2. Psychology and alchemy

    CERN Document Server

    Jung, C G

    1980-01-01

    Alchemy is central to Jung's hypothesis of the collective unconscious. In this volume he begins with an outline of the process and aims of psychotherapy, and then moves on to work out the analogies between alchemy, Christian dogma and symbolism and his own understanding of the analytic process. Introducing the basic concepts of alchemy, Jung reminds us of the dual nature of alchemy, comprising both the chemical process and a parallel mystical component. He also discusses the seemingly deliberate mystification of the alchemists. Finally, in using the alchemical process as providing insights into individuation, Jung emphasises the importance of alchemy in relating to us the transcendent nature of the psyche.

  3. Psychology and alchemy

    CERN Document Server

    Jung, C G

    2010-01-01

    Alchemy is central to Jung's hypothesis of the collective unconscious. In this volume he begins with an outline of the process and aims of psychotherapy, and then moves on to work out the analogies between alchemy, Christian dogma and symbolism and his own understanding of the analytic process. Introducing the basic concepts of alchemy, Jung reminds us of the dual nature of alchemy, comprising both the chemical process and a parallel mystical component. He also discusses the seemingly deliberate mystification of the alchemists. Finally, in using the alchemical process as providing insights into individuation, Jung emphasises the importance of alchemy in relating to us the transcendent nature of the psyche.

  4. Alchemy and the history of science. Introduction.

    Science.gov (United States)

    Moran, Bruce T

    2011-06-01

    Alchemy is part of the cultural experience of early modern Europe and yet has had to overcome problems of demarcation to be considered relevant to the history of science. This essay considers historiographical and methodological issues that have affected the gradual demarginalization of alchemy among attempts to explain, and find things out about, nature. As an area of historical study, alchemy relates to the history of science as part of an ensemble of practices that explored the natural world through natural philosophy and speculative traditions and by functioning as a nexus of social and intellectual life.

  5. Mantra and yantra in Indian medicine and alchemy.

    Science.gov (United States)

    Rosu, A

    1988-07-01

    This paper was presented at the International Workshop on mantras and ritual diagrams in Hinduism, held in Paris, 21-22 June1984. The complete text in French, which appeared in the Journal asiatique 1986, p.203, is based upon an analysis of Ayurvedc literature from ancient times down to the present and of numerous Sanskrit sources concerning he specialized sciences: alchemy and latrochemisry, veterinary medicine as well as agricultural and horticulture techniques.

  6. Oratorium - auditorium - laboratorium: early modern improvisations on cabala, music, and alchemy

    NARCIS (Netherlands)

    Forshaw, P.J.

    2010-01-01

    The article explores the improvisations in the practices of cabala, music and alchemy. It examines the connection between magic, alchemy and cabala and their implications for theosophy according to Paracelsian doctor Heinrich Khunrath. It also analyzes the musical composition and harmony of alchemic

  7. Textual alchemy: the transformation of pseudo-Albertus Magnus's Semita recta into the Mirror of Lights.

    Science.gov (United States)

    Grund, Peter

    2009-11-01

    This article explores the strategies of and the reasons behind the reworking of pseudo-Albertus Magnus's Semita recta into the Mirror of Lights. I argue that the redactor sought to provide a more comprehensive defence of the legitimacy of alchemy than found in the Semita recta. In the process of doing so, he reshaped the original text so as to present three units that addressed different parts of the alchemical opus: first, theory and justification of alchemy; second, basic information on substances and procedures; and, third, practice. The redactor employed sophisticated textual tools identical to those seen in scholastic texts. These strategies, I argue, constitute part of the redactor's attempt to bring authority and credibility to his project and to alchemy in general. Certainly, much more attention needs to be paid to these experiments of textual alchemy in order to understand the practice of alchemy in the late medieval period.

  8. Alchemy in Cambridge. An Annotated Catalogue of Alchemical Texts and Illustrations in Cambridge Repositories.

    Science.gov (United States)

    Timmermann, Anke

    2015-01-01

    Alchemy in Cambridge captures the alchemical content of 56 manuscripts in Cambridge, in particular the libraries of Trinity College, Corpus Christi College and St John's College, the University Library and the Fitzwilliam Museum. As such, this catalogue makes visible a large number of previously unknown or obscured alchemica. While extant bibliographies, including those by M.R. James a century ago, were compiled by polymathic bibliographers for a wide audience of researchers, Alchemy in Cambridge benefits from the substantial developments in the history of alchemy, bibliography, and related scholarship in recent decades. Many texts are here identified for the first time. Another vital feature is the incorporation of information on alchemical illustrations in the manuscripts, intended to facilitate research on the visual culture of alchemy. The catalogue is aimed at historians of alchemy and science, and of high interest to manuscript scholars, historians of art and historians of college and university libraries.

  9. Elixir, Alchemy and the Metamorphoses of Two Synonyms

    Directory of Open Access Journals (Sweden)

    Gotthard Strohmaier

    2017-03-01

    Full Text Available The history of the terms ‘elixir’ and ‘alchemy’ seems paradoxical; derived from Greek, the Arabic al-iksīr signified a dry powder capable of transforming base metals into gold or silver. Evolving through the European languages, elixir has come to mean a magic liquid that can be ingested to cure illness. The second term, al-kīmiyāʼ, which was in its Arabic beginnings almost synonymous with elixir, took a different turn and changed its meaning from a miraculous substance into an abstract noun connoting the art of alchemy. This article intends to show that these changes of meaning are linked to inevitable interrelations between the two synonyms and, consequently, the generally assumed etymology of the Arabic alkīmiyāʼ from the seemingly corresponding Greek expression χυμεία must be questioned. Of particular interest is the hitherto overlooked fact that al-kīmiyāʼ ends in a glottal stop, indicated by the hamza and being a consonant in its own right, which ultimately points to a non-Greek origin.

  10. Alchemy and Aberrant Behaviour: A Jungian Approach to Working with Boys with Behaviour Disorders

    Science.gov (United States)

    O'Dea, Robert

    2006-01-01

    Alchemy is an ancient philosophy on which the two modern day sciences of chemistry and analytical psychology are grounded. In education in New South Wales (NSW) at the present time, the behaviour of boys is of increasing concern to schools, to teachers, to parents and to society at large as evidenced by the over-representation of boys in school…

  11. [Carl Gustav Jung's Theatrum Mundi. Can the description of modern alchemy in Jung's Psychologie und Alchemie be really regarded as a historical reconstruction?].

    Science.gov (United States)

    Płonka-Syroka, B

    2000-01-01

    In his work, Psychologie und Alchemie, published in 1944, Jung wanted to present a reconstruction of alchemy. In order to do this he used a method of psychology, which he modified and enriched with inspirations drawn from neo-romantically-oriented German medical historiographies of the nineteen thirties. Using historical materials, he intended to demonstrate the empirical character of his Depth Psychology, a widespread concept, ingrained in our supra-personal social unconscious. The present article questions the nature of Jung's reconstruction of alchemy as historical reconstruction. The author presents the methodological bases referred to by Jung derived from his concept of medical practice and compares them with a manner of thinking typical of contemporary historical analysis. The article also presents Jung's inspirations from the medical historiography of his time, as well as the dissimilarity of his concept with the model of historical narrative construction in force in the historiography of the thirties and forties. At the same time, it presents the elements of the "romantic inheritance" in Jung's thought, drawn from the tradition of German non-materialistic medicine of the first half of the nineteenth century.

  12. [Magician nature and human magician: on a fundamental analogy of alchemy].

    Science.gov (United States)

    Schott, Heinz

    2010-01-01

    This contribution discusses Paracelsism-influenced early-modern alchemy. There are notably two forms of analogy, each hierarchically arranged: a vertically ordered analogy ("as above, thus below") in which Nature is situated as mediator between God and man, and a horizontally ordered analogy ("as without, thus within") in which Nature's magic is regarded as a model for man, particularly expressed in the metaphor of "Vulcan" (smith) and doctor (e.g., Nature as inner healer). In alchemy the conventional "healing power of Nature" is pin-pointed: The doctor (as alchemist, magician) must unravel Nature's secrets and emulate her magic to perfect her work -particularly medicine production. Diagrams and historical depictions illustrate this.

  13. Alchemy as studies of life and matter: reconsidering the place of vitalism in early modern chemistry.

    Science.gov (United States)

    Chang, Ku-ming

    2011-06-01

    Early modern alchemy studied both matter and life, much like today's life sciences. What material life is and how it comes about intrigued alchemists. Many found the answer by assuming a vital principle that served as the source and cause of life. Recent literature has presented important cases in which vitalist formulations incorporated corpuscular or mechanical elements that were characteristic of the New Science and other cases in which vitalist thinking influenced important figures of the Scientific Revolution. Not merely speculative, vitalist ideas also motivated chymical practice. The unity of life science and material science that is found in many formulations of Renaissance alchemy disintegrated in Georg Ernst Stahl's version of post-Cartesian vitalism.

  14. Critical Review of Rasaratna Samuccaya: A Comprehensive Treatise of Indian Alchemy

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    Dhirajsingh Rajput Sumersingh

    2016-01-01

    Full Text Available Rasaratna Samuccaya (RRS a 13th century C.E. alchemical treatise, authored by Vāgbhaṭa, is a useful compilation related to preparation and properties of drugs of mineral and metallic origin. This text throws light on the state of Indian expertise in the field of alchemy regarding the extraction, purification, conversion of metals/minerals into therapeutically suitable forms, various instruments developed for alchemical purposes and treatment of numerous diseases by using herbo-mineral preparations. The present work is an attempt to summarize the key features of RRS to highlight its utility and contribution in the development of Indian alchemy. To study and summarize the important, comprehensive and specific points mentioned in RRS and to elaborate the contribution of RRS in the field of Indian alchemy. A critical review of RRS from Suratnojjvalā Hindi commentary by Ambikadatta Shastri was done and the collected information was compared with other available literature of Rasaśāstra. Research of modern science was also utilized to explore some facts mentioned by Vāgbhaṭa. RRS is a precise treatise among available ancient literature. It comprises of all eight branches of Ayurveda, although it mainly deals with therapeutic aspects of Rasaśāstra and emphasizes the use of metals and minerals in treating nearly 68 types of ailments. It contains 30 chapters, 3871 verses and detailed description of 960 formulations. Classification of metals and minerals; description of some new instruments, formulations and averting use of metals and minerals in pregnancy are the key features of RRS.

  15. What kind of alchemy is attested by tenth-century Coptic manuscripts?

    Science.gov (United States)

    Richter, Tonio Sebastian

    2009-03-01

    This article places the four extant Coptic alchemical manuscripts within the context of the tradition of Coptic scientific texts. One of the manuscripts is a palimpsest written over an erased literary text, apparently in the tenth century. The other three all come from the same library, and are unlikely to be later than the mid-tenth century. Their vocabulary, form and contents are analysed, and the wonderful "machine of the sages" is introduced. It is shown that the texts most likely depend on Arabic alchemical texts, because of the number of Arabic words left in transliteration, and their style. In this case, they are the earliest witnesses to Arabic alchemy.

  16. Light-seeds within: The alchemy of re-finding light in the world soul

    Science.gov (United States)

    Erickson, Stacy Lynn

    The light of the Anima Mundi has been repressed for over two thousand years. From a feminine in-sighting, this dissertation considers the reasons for the World Soul's repression and how her light can be renewed. The division of body and mind, image and word, physicality and spirituality, as well as nature and science has been costly, though this time of crisis also holds great opportunity to change perspective and live differently. The art of alchemy contains the secrets to transform elements in opposition into those in relationship in order to give birth to something new. Where feminine and masculine have been divorced and divided, the 'Royal Art' of alchemy seeks to renew soul in the world as an experience of life's interconnectivity and as a sacred marriage of matter and spirit. Through the four elements and three alchemical stages, this journey articulates the amorphous unconscious to evolve the light within the body of the microcosm and the macrocosm. The study's phenomenological perspective merges creative imagination with experiential gnosis in an exploration of the rich tapestry and mystery of an esoteric tradition. Through dream tending and active imagination, one connects to the subtle body, the imaginal world, and mythological regions with archetypal energies where elemental symbols are seeds. When cultivated and tended, these seeds grow into embodied feelings, visceral happenings. These experiential moments contain the revelations necessary for personal and global transmutation. Alchemy's tenet of 'as above, so below' holds a simple truth. When an individual works on her light, the Anima Mundi's light grows brighter. The alchemical process awakens love as the animating essence, the divine spark within the heart of all life---the gold in every atom of creation. Where matter and spirit conjoin, the hierosgamos reveals life's divine nature as an intimate dance and a web of interconnectivity. When lived for the sake of the whole and seen with the eyes of an

  17. Recording and Reading Alchemy and Art-Technology in Medieval and Premodern German Recipe Collections.

    Science.gov (United States)

    Neven, Sylvie

    2016-01-01

    In the Middle Ages and the premodern period knowledge of alchemical practices and materials was transmitted via collections of recipes often grouped concomitantly with art-technological instructions. In both alchemy and chemical technology particular importance is placed on artisanal and craft practices. Both are concerned with the description of colours. Both require procedures involving precise and specifically defined actions, prescriptions and ingredients. Assuming that alchemical and artistic texts have the same textual format, this raises the question: were they produced, diffused and read by the same people? This paper investigates the authorship and the context of production behind a sample of German alchemical manuscripts dating from the fourteenth to the sixteenth century. It scrutinizes their process of production, compilation and dissemination. This paper also sheds light on the various types of marginalia, and correlates them with their diverse functions. It thus delivers significant information about the readers and users of these manuscripts.

  18. Alchemy in eden: entrepreneurialism, branding, and food marketing in the United States, 1880–1920.

    Science.gov (United States)

    Lonier, Terri

    2010-01-01

    Through an investigation into the origins of American food marketing, this dissertation reveals how branding—specifically, the centennial brands Quaker Oats, Coca-Cola, and Crisco—came to underpin much of today's market-driven economy. In a manner akin to alchemy, the entrepreneurs behind these three firms recognized the inherent value of an agricultural Eden, then found ways to convert common, low-cost agricultural goods—oats, sugar, and cottonseed oil—into appealing, high-revenue branded food products. In the process, these ventures devised new demand-driven business models that exploited technology and communications advances, enabling them to tap a nascent consumer culture. Their pioneering efforts generated unprecedented profits, laid the foundation for iconic billion-dollar brands, and fundamentally changed how Americans make daily food choices.

  19. Some considerations concerning the alchemy of the De anima in arte alchemiae of pseudo-Avicenna.

    Science.gov (United States)

    Moureau, Sébastien

    2009-03-01

    This article explains some essential features of the alchemical doctrine of the De anima in arte alchemiae, a treatise written in Spain during the twelfth century (in Arabic, but only the Latin translation remains), and wrongly attributed to Avicenna. It shows that pseudo-Avicenna uses alchemical principles and elixir theory directly inspired by Jabirian texts, and classification of materials influenced by al-Razi. The alchemy of pseudo-Avicenna is entirely based on operations on the four elements: the alchemist has to reduce hair, blood or eggs to their elements, and isolate one of their essential properties (warmth, coldness, moisture and dryness), so that he can change the proportion of essential properties of the body he wants to transmute into gold or silver. The preparation made from hair, blood or eggs (the isolated property) is what he calls the elixir.

  20. [Equivocal quintessence. Spiritual alchemy and counterfeit money in 16th-century Spain].

    Science.gov (United States)

    Tausiet, María

    2011-01-01

    One of the main obsessions of the early modern era was that of determining the notions of true and false, in order to apply them to various fields of knowledge and thus establish the divide between the lawful and unlawful. This trend was to have a particular impact on the fields of religion and science, where it became necessary to distinguish not only between true and false spirits, relics or miracles, but also between genuine and fake astrologers and alchemists. Situated in the middle ground between idealism and materialism, alchemy was prime territory for such tensions, as was demonstrated by a trial held in 1593 at the Jeronymite monastery of Santa Enracia in Saragossa, whose prior accused a friar of making "silver out of smoke and jewels from goblins".

  1. Toward a Transformative Alchemy: The Phenomenology of the Event of Psychotherapy

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    Matthew Draper

    2015-09-01

    Full Text Available This paper takes up Jung’s concept of Alchemy and applies the theory of this transformational process to prison psychotherapy. In particular, it discusses the manifest meanings in the prison system, how those can be made present and manifest, and how psychotherapy can prove an event, a moment when transformation can take place. It then discusses the openness and closedness of the client and the therapist to the transformational possibilities of the event, and the consequences of those fluid positions. Contextualizing the degree of openness is the adjacent possible in this potentially very human form of relating, and how the apparatus of prisons situated within a broader culture informs the transformational alchemy of forensic psychotherapy. Este artículo recoge el concepto de alquimia de Jung, y aplica la teoría de este proceso transformativo a la psicoterapia de prisiones. En particular, se tratan los significados evidentes del sistema de prisiones, cómo éstos se pueden hacer presentes y evidentes, y cómo la psicoterapia puede probar un evento, un momento en el que la transformación puede tener lugar. Seguidamente analiza la apertura y cerrazón del cliente y el terapeuta a las posibilidades transformadoras del evento, y las consecuencias de esas posiciones flexibles. Contextualizar el grado de apertura es el adyacente posible en esta forma potencialmente muy humana de relacionarse, y cómo el sistema de prisiones situado en una cultura más amplia, informa de la alquimia transformacional de la psicoterapia forense. DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=2624907

  2. Nuclear alchemy

    CERN Multimedia

    Cartlidge, Edwin

    2003-01-01

    "Physicists around the world are carrying out research on 'transmutation', a technique they believe could be used to destroy large quantities of long-lived radioactive waste. [The author] reviews the prospects for this novel technology" (2 pages)

  3. [Mercury--a major agent in the history of medicine and alchemy].

    Science.gov (United States)

    Norn, Svend; Permin, Henrik; Kruse, Edith; Kruse, Poul R

    2008-01-01

    From ancient time the history of mercury has been connected with that of the medicine and chemistry. Mercury therefore contributes to the history of science throughout times. Knowledge of cinnabar (HgS) is traced back to ancient Assyria and Egypt, but also to China. The Greek philosophers were the initiators of theoretical science. The idea of the four elements, earth, air, water and fire, was introduced mainly by Empedocles and Aristotle in the 5th and 4th century BC. The theory encouraged the hope of transmuting metal to gold. The early development of practical alchemy is obscure, but some hints are given in the encyclopedia compiled by Zosimos about 300 A.D. in Alexandria. It also includes the invention of equipment such as stills, furnaces and heating baths. Medical treatment is described by Pliny and Celsus, e.g. the use of cinnabar in trachoma and venereal diseases. When the Arabs learned Greek alchemy by the Nestorians, they introduced or improved chemical equipments and new chemicals were obtained such as sublimate (HgCl2), different salts, acids, alkaline carbonates and metal oxides. The first recorded account of animal experimentation on the toxicity of mercury comes from Rhazes (al-Razi) in the 9th century and in the 11th century Avicenna (Ibn Sina) had the foresight to recommend the use of mercury only as an external remedy, and quicksilver ointments were used by the Arabs in the treating of skin diseases. In the medieval west scientific experiments were forbidden since the interpretation of the world order should not be changed. Greek and Arabic medicine and alchemy were therefore authoritative and the breakthrough in scientific inventions first appeared after the introduction of the Renaissance. The Renaissance medicine included ancient medicine as well as "modern medicine", based on iatrochemistry, and this chemical approach was introduced by Paracelsus. The medicine included sulphur and salts or oxides of for instance mercury, copper, iron, antimony

  4. Equivocal quintessence. Spiritual Alchemy and counterfeit money in 16th-century Spain

    Directory of Open Access Journals (Sweden)

    Tausiet, María

    2011-12-01

    Full Text Available One of the main obsessions of the Early Modern Era was that of determining the notions of true and false, in order to apply them to various fields of knowledge and thus establish the divide between the lawful and the unlawful. This trend was to have a particular impact on the fields of re ligion and science, where it became necessary to distinguish not only between true and false spirits, relics or miracles, but also between genuine and fake astrologers and alchemists. Situated in the middle ground between idealism and materialism, alchemy was prime territory for such tensions, as was demonstrated by a trial held in 1593 at the Jeronymite monastery of Santa Engracia in Saragossa, whose prior accused a friar of making «silver out of smoke and jewels from goblins».

    Una de las principales obsesiones de la Edad Moderna consistió en determinar las nociones de verdadero y falso para aplicarlas a los distintos campos del saber y, de ese modo, fundamentar la separación entre lo lícito y lo prohibido. Dicha tendencia iba a afectar especialmente a los terrenos de la religión y la ciencia, haciéndose necesario distinguir no sólo verdaderos y falsos espíritus, reliquias o milagros, sino también verdaderos y falsos astrólogos y alquimistas. Situada a caballo entre el idealismo y el materialismo, la alquimia ejemplificaba especialmente dichas tensiones, como se comprobará a través del proceso incoado en 1593 contra un fraile del monasterio jerónimo de Santa Engracia de Zaragoza, a quien su prior acusó de fabricar «plata de humo y joyas de trasgos».

  5. Comfort and Integration--Functional Studies of China"Alchemy"%慰藉与整合--中国“方术”的功能性研究

    Institute of Scientific and Technical Information of China (English)

    许多天

    2015-01-01

    "Alchemy"is China's traditional culture and an important part, are documented in many references, the paper's Discussion and Analysis of Chinese alchemy ancient concept, location, classification and function, we sought to clarify some of the alchemy basic knowledge from the perspective of sociological theory attempts to re-examine the existing paradigm of historical material, and thus obtain a better understanding of the social and cultural phenomena, but also try to strengthen the understanding of Chinese traditional culture from the side of psychology cognitive theory.%“方术”是我国传统文化中极其重要的一个组成部分,在许多文献中都有记载,本文通过中国古方术的概念,定位,分类和功能的讨论与分析,力图厘清我们对方术的一些基本认识,尝试从社会学理论范式的视角来重新审视已有的历史材料,进而取得对当时社会文化现象的进一步认识,也尝试从心理认知理论的侧面加强对中华传统文化的理解。

  6. Study on TCM health promotion alchemy with an urgent need of protection%中医养生丹术非物质文化遗产保护的意义

    Institute of Scientific and Technical Information of China (English)

    程志立; 何振中; 刘理想

    2012-01-01

    中医养生丹术包括内丹术和外丹术,是古代方技中神仙家追求长生不老过程中积累的养生实践经验和学术成果.神仙家学术在秦汉时期兴盛繁荣的同时,也遭受了焚书坑儒、独尊儒术的打击,被视为“怪力乱神”而游离于中医之外,后来分化为内、外丹术,隐迹民间和山林,从而被划人道教学术范畴,至今已面临濒危消亡的境地,亟待保护.由于中医养生丹术是中医学术的重要组成部分,承载了古代生命认知知识和传统养生学术的精华,将中疾养生丹术作为非物质文化遗产予以保护不仅有利于中医养生学术得到全面保护、传承、发展和创新,而且有利于人体生命科学的研究和人类寿命的延长,凸显中医养生丹术本有的医学内涵及价值,造福于未来人类健康.%TCM health promotion alchemy, consisting of internal alchemy and external alchemy, is practical experience in health promotion and academic achievements as accumulated by believers of immortals good at ancient 'Fangshu' in the pursuit of immortality. The thoughts of believers of immortals were blooming during Qin and Han Dynasties while being depressed by the campaign of 'burning books and burying Confucian scholars, and exclusively advocating Confucianism' , so they were labeled as 'extraordinary things, feats of strength, disorder, and spiritual beings' , separated from TCM, and later split into internal and external alchemy which were hidden among the folk and forests. They have long been included in the domain of the Daoism and are close to extinction, so it is urgent to protect them. TCM health promotion alchemy, as an essential part of TCM academy, carries the knowledge on life cognition in the ancient times and the essence of traditional health promotion methods. To protect TCM health promotion alchemy as intangible cultural heritage will be conducive not only to the comprehensive protection, passing, development and

  7. [Alchemy, freemasonry and homeopathy].

    Science.gov (United States)

    Pinet, Patrice

    2011-07-01

    In this article we are showing that homeopathic doctrine has really esoteric and occult origins as it was suspected by a few authors, nevertheless we saw Hahnemann also using scientific writers. As early as twenty-two years old Hahnemann was initiate in the freemasonry, very in vogue at that time. He will be life long attached to it and will keep close to distinguished freemasons. Freemasonry has conveid enlightement philosophical ideas as well as occult, alchemical and theosophical ones by successive incursion of very different orders. Among these we can find a few rosicrucians orders. At the beginning of 17th century in Germany, the first rosicrucians authors appealed to Paracelse, and the first members of their legendary fraternity manifested their contempt for the practice of transmutation into gold and must devote themselves to gratuitous medical practice (famous utopia). Freemasonry took again these philanthropic views so that Hahnemann was certainly involved to the ideas of Paracelse and his followers through the Rosicrucians which played a substantial part within freemasonry before homeopathy rose.

  8. A alquimia organizacional: qualificação e construção do consentimento Organizational alchemy: managing skills and consent

    Directory of Open Access Journals (Sweden)

    Nadya Araujo Castro

    1998-10-01

    Full Text Available Dirigimos a nossa reflexão neste texto para três questões: 1 Como se têm manufaturado novas formas de consentimento em situações de reestruturação em empresas que já se caracterizavam, no contexto brasileiro, por um tipo de gestão mais moderna das relações sociais de trabalho, como é o caso de indústrias de processo na cadeia químico-petroquímica? 2 Poder-se-ia dizer que uma nova alquimia organizacional dos interesses estaria em curso, a sugerir a possível emergência de um novo regime fabril? 3 Qual o lugar das estratégias e políticas empresariais com relação à qualificação neste novo arranjo institucional de interesses? Procuramos enfrentar estas indagações através da análise de quatro estudos de caso que tipificam situações diferenciadas em termos de posição das empresas na cadeia produtiva, propriedade de capital, perfil dos mercados regionais de trabalho, contextos sindicais, natureza do regime de welfare e tipo de cultura gerencial.This article addresses three main questions: 1 Do managerial strategies in modern chemical plants produce new forms of individual consent towards organizational restructuring and intense work rationalization? 2 Is there a new institutional alchemy of interests indicating the emergence of a different kind of micro-regulatory institutions (a new factory regime? 3 What is the role of human resources politics on skills and employability in re-shaping the institutional ambience? The answers emerge from the analysis of four case studies in Brazilian chemical-petrochemical plants which typify different situations in terms of: position in the productive chain, capital property, regional labor markets, unionism, welfare regime and managerial culture.

  9. Descartes, Cardiac Heat, and Alchemy.

    Science.gov (United States)

    Heitsch, Dorothea

    2016-11-01

    René Descartes (1596-1650) insisted on a heat and light theory to explain cardiac movement, and used concepts such as distillation of the vital spirits, fermentation in the digestive process, and fermentation in the circulation of the blood. I argue that his theory of the body as a heat-exchange system was based on alchemical and natural philosophical notions of fire and light expounded by precursors and contemporaries who included Jean D'Espagnet, Jean Fernel, Jan Baptist van Helmont, and Andreas Libavius. Descartes endeavoured to mechanise their approaches, creating a theory in which fire and heat, a legacy from thermal explanations of physiology, were transformed into alchemical fire, and then into mechanistic or physicalist heat.

  10. Numerical software: science or alchemy

    Energy Technology Data Exchange (ETDEWEB)

    Gear, C.W.

    1979-06-01

    This is a summary of the Forsythe lecture presented at the Computer Science Conference, Dayton, Ohio, in February 1979. It examines the activity called Numerical Software, first to see what distinguishes numerical software from any other form of software and why numerical software is so much more difficult. Then it examines the scientific basis of such software and discusses that is lacking in that basis.

  11. “Who Began This Art? From Whence Did It Emerge?”: A Hermetic Frame Story on the Origins of Alchemy in Pseudo-Ibn Waḥshīya’s The Book of the Ziziphus Tree of the Furthest Boundary

    Directory of Open Access Journals (Sweden)

    Christopher Braun

    2017-03-01

    Full Text Available This paper explores the context of a Hermetic frame story in the pseudepigraphical alchemical treatise The Book of the Ziziphus Tree of the Furthest Boundary (Kitāb Sidrat almuntahā. The treatise is attributed to a prominent figure in the Arabic occult sciences, Abū Bakr b. Waḥshīya (fl. first half of the 4th/10th century. It was written in the form of a dialogue between the protagonist, Ibn Waḥshīya, and an alchemist from the Islamic West, al-Maghribī al-Qamarī. The last section of the introductory dialogue between these two characters consists of a frame story on the origins of alchemy and a legend of discovery (Fundlegende that introduces a cosmogony and an allegorical depiction of the process of transmutation. Both the frame story and the legend of discovery abound in Hermetic motifs and topoi known from other Greek and Arabic alchemical treatises. The exposition of the different prevailing theories on the beginnings of alchemy reflects, moreover, historical phenomena, such as the Graeco-Arabic translation movement and the shu‘ūbīya controversy. Consistent with the literary tradition of the Arabic Hermetica, Ancient Egypt emerges in this treatise as the cradle of alchemy; however, I suggest that more than merely literary convention, such evocations express a genuine fascination with Ancient Egypt and its surviving material culture. In this respect, the littleknown genre of Arabic books on hidden treasure might shed new light on common Hermetic narratives and their circulation in Arabic occult literature.

  12. 炼金术与人工智能:休伯特·德雷福斯对人工智能发展的影响%Alchemy and Artificial Intelligence:The Influence to Artificial Influence Impacted by Hubert Dreyfus

    Institute of Scientific and Technical Information of China (English)

    陈自富

    2015-01-01

    1965年12月,休伯特·德雷福斯以兰德公司顾问的身份,发表了编号为P-3244的《人工智能与炼金术》的研究报告,对兰德公司本身主导的人工智能(以下简称AI)研究提出了重大理论挑战, 1972年德雷福斯以该报告为基础出版了《计算机不能做什么——人工智能的极限》,该书与1966年美国国家科学院的ALPAC报告,1973年英国科学研究理事会的LightHill报告一起, 标志着AI发展历史上的第一次冬天,即使经历了上世纪80年代由于专家系统兴起的AI再次繁荣,以及90年代初AI的第二次冬天,AI的研究纲领已经变化甚多,但德雷福斯仍然坚持其基本观点,对隐含在AI研究纲领中的关于人类认知和问题解决能力的深层假设,从现象学和海德格尔哲学为核心的大陆哲学立场出发,始终进行批判性地思考和分析,无论AI科学家共同体对其观点是否认同,德雷福斯这些深刻的哲学思考,客观上推动了从AI研究早期基于知识主义、符号主义强纲领的盲目乐观,到目前对实现人类级别智能的智能机器建造的审慎态度,以及更加丰富的研究进路的转变.%In 1965,Huber Dreyfus as a consultant in Rand Corporation ,presented a proposal titled artificial intelligence and alchemy, which numbered as P-3244 challenged research on Artificial Intelligence (AI) sponsored by Rand Corporation himself in theory greatly. In 1972,Dreyfus published 《What computers can't do: The Limits of Artificial Intelligence 》based on this proposal, which book and other two reports: ALPAC report presented by National Academy of Sciences, LightHill report presented by Science Research Council, are the beginnings of first AI winter. Even after the AI revival in 1980s because of emergence of Expert System, and the second AI winter in early 1990s, the research programme of AI had changed greatly, Dreyfus still stand his ground firmly, he always thinks and analyzes the assumptions

  13. Harmonious colors: from alchemy to science

    Science.gov (United States)

    Beretta, Giordano B.; Moroney, Nathan M.

    2012-01-01

    There is a very long tradition in designing color palettes for various applications, going back to at least the Upanishad. Although color palettes have been influenced by the available colorants, starting with the advent of aniline dyes in the late 1850s there have been few physical limits on the choice of individual colors. This abundance of choices exacerbates the problem of limiting the number of colors in a palette, i.e., in keeping them into a manageable quantity. For example, it is not practical for a car company to offer each model in hundreds of colors. Instead, for each model year a small number of color palettes is offered, each containing the colors for the body, trim, interior, etc. Another example is the fashion industry, where in addition to solid colors there are also patterns, leading to a huge variety of combinations that would be impossible to stock. The traditional solution is that of "color forecasting." Color consultants assess the sentiment or affective state of a target customer class and compare it with new colorants offered by the industry. They assemble a limited color palette, name the colors according to the sentiment, and publish their result. Textile manufacturers will produce fabrics in these colors and fashion designers will design clothes, accessories, and furniture based on these fabrics. Eventually, the media will communicate these forecasts to the consumers, who will be admired by their cohorts when they choose colors from the forecast palette, which by then is widely diffused. The color forecasting business is very labor intensive and difficult, thus for years computer engineers have tried to come up with algorithms to design harmonious color palettes, alas with little commercial success. For example, Johannes Itten's color theory has been implemented many times, but despite Itten's success in the Bauhaus artifacts, the computer tools have been of little utility. Indeed, contrary to the auditory sense, there is no known physiological mechanism sustaining harmony and the term "harmonious" just has the informal meaning of "going well together." We argue that the intellectual flaw resides in the belief that a masterful individual can devise a "perfect methodology" that the engineer can then reduce to practice in a computer program. We suggest that the correct approach is to consider color forecasting as an act of distillation, where a palette is digested from the sentiment of a very large number of people. We describe how this approach can be reduced to an algorithm by replacing the subjective process with a data analytic process.

  14. Mesopotamia in the early history of alchemy.

    Science.gov (United States)

    Oppenheim, A L

    1966-01-01

    The purpose of this article is to draw attention to two small and fragmentary cuneiform texts which, in my opinion, throw light on a chapter of the history of science which has hitherto been hardly touched upon.

  15. Inner Alchemy: Transforming Dilemmas in Education Through Mindfulness

    Science.gov (United States)

    Burrows, Leigh

    2015-01-01

    This article reports on face-to-face and online qualitative research conducted with 25 teachers from 8 schools in Australia that explored their experience of mindfulness and reflection in relation to a self-identified relational dilemma with a student, colleague, or parent who was causing them concern at work. The aim of this study was to find out…

  16. Seeing in the dark -- I. Multi-epoch alchemy

    CERN Document Server

    Huff, Eric M; Mandelbaum, Rachel; Schlegel, David; Seljak, Uros; Lupton, Robert H

    2011-01-01

    Weak lensing by large-scale structure is an invaluable cosmological tool given that most of the energy density of the concordance cosmology is invisible. Several large ground-based imaging surveys will attempt to measure this effect over the coming decade, but reliable control of the spurious lensing signal introduced by atmospheric turbulence and telescope optics remains a challenging problem. We address this challenge with a demonstration that point-spread function (PSF) effects on measured galaxy shapes in current ground-based surveys can be corrected with existing analysis techniques. In this work, we co-add existing Sloan Digital Sky Survey imaging on the equatorial stripe in order to build a data set with the statistical power to measure cosmic shear, while using a rounding kernel method to null out the effects of the anisotropic PSF. We build a galaxy catalogue from the combined imaging, characterise its photometric properties, and show that the spurious shear remaining in this catalogue after the PSF ...

  17. Alquimia: Isaac Newton revisitado Alchemy: Isaac Newton Revisited

    Directory of Open Access Journals (Sweden)

    Reginaldo Carmello Corrêa de Moraes

    1997-01-01

    Full Text Available Nota sobre publicações recentes que revelam aspectos pouco conhecidos da biblioteca de Newton - os numerosos textos religiosos, místicos e herméticos. Os biógrafos de Newton resistiram muito até admitir que os escritos esotéricos fossem genuíno interesse do sábio e que tivessem importância para entender sua trajetória intelectual. As publicações aqui indicadas afirmam o contrário, seguindo trilha aberta por ensaio pioneiro de J. M. Keynes (1946.A note on recent books about an unexplored side of Newton’s library: religious, mystical and hermetic texts. Newton's biographers had resisted so much to believe that esoteric writings were in Newton’s field of interest. Even if they recognized that, they didn't believe those strange works were important elements to understand his intellectual trajectory. The studies we mention here are saying just the opposite thing, exploring the way opened by the pioneer essay of J. M. Keynes (1946.

  18. Constructing Core Journal Lists: Mixing Science and Alchemy.

    Science.gov (United States)

    Corby, Katherine

    2003-01-01

    Via an overview of core journal studies, emphasizing the social sciences and education, this review looks for best practices in both motivation and methodology. Selection decisions receive particular focus. Lack of correlation between methods is indicative of the complexity of the topic and the need for judgment in design and use. (Author)

  19. The Educational Leader's Alchemy: Creating the Gold Within

    Science.gov (United States)

    Sytsma, Sandra

    2009-01-01

    In going ahead and showing the way, leading can be seen as a process of changing. The busyness of day-to-day leadership in schools and other educational facilities bears witness to the necessity of leaders' "thinking on their feet" as they strive to resolve multiple issues. However, the constant pressure or stress of this lifestyle has its price…

  20. Alchemy or Science? Compromising Archaeology in the Deep Sea

    Science.gov (United States)

    Adams, Jonathan

    2007-06-01

    In the torrid debate between archaeology and treasure hunting, compromise is often suggested as the pragmatic solution, especially for archaeology carried out either in deep water or beyond the constraints that commonly regulate such activities in territorial seas. Both the wisdom and the need for such compromise have even been advocated by some archaeologists, particularly in forums such as the internet and conferences. This paper argues that such a compromise is impossible, not in order to fuel confrontation but simply because of the nature of any academic discipline. We can define what archaeology is in terms of its aims, theories, methods and ethics, so combining it with an activity founded on opposing principles must transform it into something else. The way forward for archaeology in the deep sea does not lie in a contradictory realignment of archaeology’s goals but in collaborative research designed to mesh with emerging national and regional research and management plans.

  1. Concise review: alchemy of biology: generating desired cell types from abundant and accessible cells.

    Science.gov (United States)

    Pournasr, Behshad; Khaloughi, Keynoush; Salekdeh, Ghasem Hosseini; Totonchi, Mehdi; Shahbazi, Ebrahim; Baharvand, Hossein

    2011-12-01

    A major goal of regenerative medicine is to produce cells to participate in the generation, maintenance, and repair of tissues that are damaged by disease, aging, or trauma, such that function is restored. The establishment of induced pluripotent stem cells, followed by directed differentiation, offers a powerful strategy for producing patient-specific therapies. Given how laborious and lengthy this process can be, the conversion of somatic cells into lineage-specific stem/progenitor cells in one step, without going back to, or through, a pluripotent stage, has opened up tremendous opportunities for regenerative medicine. However, there are a number of obstacles to overcome before these cells can be widely considered for clinical applications. Here, we focus on induced transdifferentiation strategies to convert mature somatic cells to other mature cell types or progenitors, and we summarize the challenges that need to be met if the potential applications of transdifferentiation technology are to be achieved.

  2. Ideological Alchemy: The Transmutation of South African Didactics (and Fundamental Pedagogics) into "Apartheid Education"

    Science.gov (United States)

    Yonge, George D.

    2008-01-01

    In his response to Kruger, Le Grange claims that: (1) the South African discourse of fundamental pedagogics was closely allied with Christian National Education and functioned as a powerful educational doctrine in the service of the South African policy of apartheid education; (2) fundamental pedagogics bracketed political discourse; (3) the…

  3. RETRACTED ARTICLE: Happiness as alchemy: Positive mood leads to self-serving responses to social comparisons

    OpenAIRE

    Johnson, Camille S.; Stapel, Diederik A.

    2011-01-01

    People in a positive mood process information in ways that reinforce and maintain this positive mood. The current studies examine how positive mood influences responses to social comparisons and demonstrates that people in a positive mood interpret ambiguous information about comparison others in self-benefitting ways. Specifically, four experiments demonstrate that compared to negative mood or neutral mood participants, participants in a positive mood engage in effortful re-interpretations o...

  4. A case of cellular alchemy: lineage reprogramming and its potential in regenerative medicine

    Institute of Scientific and Technical Information of China (English)

    Grace E.Asuelime; Yanhong Shi

    2012-01-01

    The field of regenerative medicine is rapidly gaining momentum as an increasing number of reports emerge concerning the induced conversions observed in cellular fate reprogramming.While in recent years,much attention has been focused on the conversion of fate-committed somatic cells to an embryonic-like or pluripotent state,there are still many limitations associated with the applications of induced pluripotent stem cell reprogramming,including relatively low reprogramming efficiency,the times required for the reprogramming event to take place,the epigenetic instability,and the tumorigenicity associated with the pluripotent state.On the other hand,lineage reprogramming involves the conversion from one mature cell type to another without undergoing conversion to an unstable intermediate.It provides an alternative approach in regenerative medicine that has a relatively lower risk of tumorigenesis and increased efficiency within specific cellular contexts.While lineage reprogramming provides exciting potential,there is still much to be assessed before this technology is ready to be applied in a clinical setting.

  5. Renaissance Medicine, Magic, and Alchemy in Benvenuto Cellini’s Vita

    Directory of Open Access Journals (Sweden)

    Yuri Rudnev

    2014-12-01

    Full Text Available The article aims to rethink the several stereotypes of Romantic tradition, which are still reproduced in regard to Benvenuto Cellini and his Vita. Using the approaches of intellectual history and iconographical studies, the present study pays attention to the coherent system of lay, scientific and ‘secret’ knowledge of the epoch lurking under the surface of the simplicity and even naivety of the author’s language. I argue that this autobiographical writing embodies a certain type of culture of the self deeply rooted in contemporary medical, alchemical and magical contexts. Organized around the concept of “getting pleasure,” Cellini’s practices of the self are built into the Neo-Platonic picture of the world. Analyzing the two passages of Vita, I demonstrate the author’s spiritual ascent from the corporeal suffering to union with ‘the One’ by means of individual and collective magic rituals, transforming his Life into a work of art.

  6. A study of understanding: Alchemy, abstraction, and circulating reference in tertiary science education

    Science.gov (United States)

    Merritt, Brett W.

    Understanding is widely touted to be of paramount importance for education. This is especially true in science education research and development where understanding is heralded as one of the cornerstones of reform. Teachers are expected to teach for understanding and students are expected to learn with understanding. This dissertation is an empirical study of the concept of understanding. After analyzing various constructions of understanding in current U.S. education literature, I suggest that understanding is defined by five distinct features---they are knowledge (or knowledge base), coherence, transfer, extrapolation, and cognition--- and that these features are heavily informed and shaped by the psychological sciences. This relationship is neither good nor bad, I argue, but it means that teaching for and learning with understanding are not heavily informed and shaped by, for example, the natural sciences. Drawing from historical, philosophical, and anthropological perspectives of science, but especially from the work of Bruno Latour, I enact a radical revision(ing) of psychological notions such as "abstraction" and "transfer." The two main purposes of this re-visioning are (1) to draw critical attention to particular characteristics of a cognitive learning theory that emphasizes abstract concepts, and (2) to align many of the principles and tools used in science education more closely with those used in empirical scientific research. Finally, by bringing some examples of teaching and learning from an undergraduate biology classroom into conversation with both psychological and empirical practices and perspectives, I suggest that problematizing the current construction of understanding creates much needed room in mainstream science education for more empirical forms of learning and styles of teaching. A shift to such forms and styles, I conclude, should prove to be more inclusive and less constraining for both students and teachers.

  7. Conference "The Cultural Alchemy of the Exact Sciences : Revisiting the Forman Thesis"

    CERN Document Server

    Kojevnikov, Alexei; Trischler, Helmuth; Weimar culture and quantum mechanics : selected papers by Paul Forman and contemporary perspectives on the Forman thesis

    2011-01-01

    This volume reprints Paul Forman's classic papers on the history of physics in post-World War I Germany and the invention of quantum mechanics. The Forman thesis has become famous as the first argument in favor of the cultural conditioning of scientific knowledge, in particular for its demonstration of the historical connection between the culture of Weimar Germany - known for its irrationality and antiscientism - and the emerging concept of quantum acausality.This volume reprints Paul Forman's classic papers on the history of physics in post-World War I Germany and the invention of quantum mechanics. The Forman thesis has become famous as the first argument in favor of the cultural conditioning of scientific knowledge, in particular for its demonstration of the historical connection between the culture of Weimar Germany - known for its irrationality and antiscientism - and the emerging concept of quantum acausality. At the 2007 international conference in Vancouver, Canada, leading historians of physics disc...

  8. Alchemy in the underworld - recent progress and future potential of organic geochemistry applied to speleothems.

    Science.gov (United States)

    Blyth, Alison

    2016-04-01

    Speleothems are well used archives for chemical records of terrestrial environmental change, and the integration of records from a range of isotopic, inorganic, and organic geochemical techniques offers significant power in reconstructing both changes in past climates and identifying the resultant response in the overlying terrestrial ecosystems. The use of organic geochemistry in this field offers the opportunity to recover new records of vegetation change (via biomarkers and compound specific isotopes), temperature change (via analysis of glycerol dialkyl glycerol tetraethers, a compound group derived from microbes and varying in structure in response to temperature and pH), and changes in soil microbial behaviour (via combined carbon isotope analysis). However, to date the use of organic geochemical techniques has been relatively limited, due to issues relating to sample size, concerns about contamination, and unanswered questions about the origins of the preserved organic matter and rates of transport. Here I will briefly review recent progress in the field, and present a framework for the future research needed to establish organic geochemical analysis in speleothems as a robust palaeo-proxy approach.

  9. Ossian & the Hare: An Experiment in Poetry and the Alchemy of Film

    Directory of Open Access Journals (Sweden)

    Wilson, Naomi

    2016-12-01

    Full Text Available Ossian & the Hare is an experimental film-essay combination intended to work like two sides of the one coin. The 20-minute long film is designed to be more experiential than narrative driven, moving us through various spaces and atmospheres as if in a kind of dreamscape. In pointing up some of the thinking and ideas that are embedded in the film, the text provides a framework situating the film within a film-as-artwork context. It outlines many of the influences that contribute both to visual style and content, offering more depth to the overall experience of viewing the film.

  10. ["The multiple science instructional curious artist". Alchemy, folk magic and folk medicine in baroque home reference books].

    Science.gov (United States)

    Priesner, Claus

    2011-01-01

    Germany's Hausväterliteratur, the "literature of the fathers of the houses," was once a popular genre but today is seldom studied. Roughly, this literature, as its name suggests, comprises books on the proper keeping of noble households and mansions. Interestingly, besides the content which one might expect in such books, the organization of personnel, the arrangement of festivities, discussions of the various branches of technical skills, economic advice and the whole field of agriculture, fishing and hunting, these books also contain remarkably large amounts of information directly connected with magic and an associated popular medicine (Volksmedizin). This medicine involved treatment administered mostly by laywomen instead of regular physicians and was based not just upon traditional medical knowledge per se but also upon magical practices. Also found in such texts are alchemical ideas and recipes. This means that despite the fact that such books were written and published in the 17th and early 18th century, the Age of Enlightenment, conceptions found in them are still deeply rooted in older intellectual currents, in Medieval and Renaissance thinking. The present study examines examples of alchemical, magical and popular medical ideas in three such works and seeks to explain how pre-enlightenment ideas and thought could maintain such an influential place in the intellectual world of a later time dominated by other philosophies.

  11. Analytical psychology and Daoist inner alchemy: a response to C.G. Jung's 'Commentary on The Secret of the Golden Flower'.

    Science.gov (United States)

    Zhu, Caifang Jeremy

    2009-09-01

    This paper provides a historical, religious-philosophical context for the study of the Daoist text known as The Secret of the Golden Flower. An updated study is conducted into the controversy over the source of the text including the editions translated by Richard Wilhelm and Thomas Cleary. The main teachings of the text and the basics of two major denominations of Daoism are introduced to ground later critiques of Jung's commentary. The psychodynamics of analytical psychology, especially those concerned with integration of unconscious contents and the realization of the self (individuation) are compared with the psycho-spiritual dynamics of integration in Eastern spirituality based on the Golden Flower text. The paper concludes that it was amiss for Jung to have equated the Western 'unconscious' with states of higher consciousness in Eastern meditation practices, although his claim that Eastern higher consciousness is characterized by a nebulous state of non-intentionality does raise questions about the appropriateness of calling Eastern meditative states 'consciousness'. A new concept is required to characterize the special qualities of this psychic state shared generally by Eastern spiritual traditions and a more meaningful comparison may be found in Jung's concept of the self.

  12. Are the Performance Based Logistics Prophets Using Science or Alchemy to Create Life-Cycle Affordability? Using Theory to Predict the Efficacy of Performance Based Logistics

    Science.gov (United States)

    2013-10-01

    chain network when the transactions are complex. Weapon systems sustainment strategies are tremendously complex. Transaction Cost Economics (TCE...The theory of the firm provides a mechanism to the role of an integrator to act as the network entrepreneur who reduces transaction cost and...Chain Management Review, 5(5), 46. Rindfleisch, A., & Heide, J. B. (1997). Transaction cost analysis: Past, present, and future applications

  13. On Pristine Subtlety sect's thought of inner refinement combining Magical Arts and inner alchemy%论清微派法术与丹功相结合的内炼思想

    Institute of Scientific and Technical Information of China (English)

    张钦

    2003-01-01

    本文简明阐述了清微派的法脉,以原典为本对清微雷法与内丹相结合的内炼思想进行了详细阐论;并对其雷法"内炼为本,外用为末"的思想做了梳理,指出此为宋元间新出之符箓道派共同的重要特征.

  14. "Decknamen or pseudochemical language"? Eirenaeus Philalethes and Carl Jung.

    Science.gov (United States)

    Newman, W R

    1996-01-01

    It is impossible to investigate the historiography of alchemy without encountering the ideas of the "father of analytical psychology", Carl Jung. Jung argued that alchemy, viewed as a diachronic, trans-cultural entity, was concerned more with psychological states occurring in the mind of the practitioner than with real chemical processes. In the course of elucidating this idea, Jung draws on a number of alchemical authors from the early modern period. One of these is Eirenaeus Philalethes, the pen name of George Starkey (1628-1665), a native of Bermuda who was educated at Harvard College, and who later immigrated to London. A careful analysis of Starkey's work shows, however, that Jung was entirely wrong in his assessment of this important representative of seventeenth-century alchemy. This finding casts serious doubt on the Jungian interpretation of alchemy as a whole.

  15. An Improved Algorithm for Generating Database Transactions from Relational Algebra Specifications

    Directory of Open Access Journals (Sweden)

    Daniel J. Dougherty

    2010-03-01

    Full Text Available Alloy is a lightweight modeling formalism based on relational algebra. In prior work with Fisler, Giannakopoulos, Krishnamurthi, and Yoo, we have presented a tool, Alchemy, that compiles Alloy specifications into implementations that execute against persistent databases. The foundation of Alchemy is an algorithm for rewriting relational algebra formulas into code for database transactions. In this paper we report on recent progress in improving the robustness and efficiency of this transformation.

  16. Alchemical crossings in Psychology

    Directory of Open Access Journals (Sweden)

    Helton Marculino de Souza

    2014-12-01

    Full Text Available The objective of this article is to discuss the contributions of Alchemy to the field of Psychology, especially for Analytical Psychology as a proposal of an Alchemical Psychology, whose representatives highlighted here are Carl Gustav Jung and James Hillman. It is understood that the knowledge of Alchemy have been applied in various areas such as metallurgy, chemistry, philosophy, and it has a possible application in the field of Psychology. In this sense, it is observed that if to Jung the concepts of Alchemy interlace connections with the knowledge proposed by Analytical Psychology, on the other hand Hillman adopts this knowledge to develop a strategy for use in the field of psychotherapy, proposing to think alchemically. Thus, for this second author in the exercise of Psychology, the meetings with the patient go beyond the application of theories, constituting as a “do-soul” in the office. This is, more than translating symbols, it is proposed to “stay with the image”, with an attention from both the patient and the psychologist for that the words expressed in this dialogue does not become “wordthings” or be reduced to a unique meaning that tends to discard the image. It is hoped, through this work, to promote knowledge of the professionals about the Analytical Psychology and Alchemy Psychology in their connections with Alchemy and its reverberations in the field of psychotherapy in these approaches.

  17. Magic, Alchemy, Witchcraft and Humanity A Review of the Works of 1960s-born Tsinghua Architecture Alumni%神通、仙术、妖法、人道60后清华建筑学人工作评述

    Institute of Scientific and Technical Information of China (English)

    周榕

    2013-01-01

    当代清华建筑学人的工作,很大程度上取决于清华建筑教育“文化先于形式”的建筑价值预设.神通、仙术、妖法、人道,构成了清华建筑学人工作的四个象限.

  18. A autoridade, o desejo e a alquimia da política: linguagem e poder na constituição do papado medieval (1060-1120 Authority, desire and the alchemy of politics: language and power in the constitution of the Medieval Papacy (1060-1120

    Directory of Open Access Journals (Sweden)

    Leandro Duarte Rust

    2011-06-01

    Full Text Available O tema deste artigo é a compreensão política propagada entre as décadas de 1060 e 1120 por eminentes eclesiásticos engajados na legitimação e no exercício do poder papal. O exame de epístolas, crônicas e de outros registros escritos do período revela que os assim chamados "papistas" freqüentemente operavam uma transfiguração da política ao envolvê-la em ancestrais tramas de sentido colhidas junto à tradição letrada eclesiástica. Aspecto exemplificado pela idéia de "desejo", que desponta na documentação quando o historiador volta suas atenções para a investigação dos fundamentos do poder político na civilização medieval. Ela permeia as experiências de autoridade e legitimidade, os posicionamentos acerca do recurso à violência; a crença na hierarquização de poderes. Este breve estudo se detém, portanto, nas imbricadas relações existentes entre a prática do poder, o pensamento político e a linguagem.The theme of this paper is the political vision propagated between the decades of 1060 and 1120 by prominent churchmen engaged in the legitimacy and the exercise of the pontifical power. An examination of epistolae, chronicae and other written records of the period reveal that the so-called "papists" frequently performed a transfiguration of politics by involved it in the ancient webs of meaning conveyed from the ecclesiastical literate tradition. Aspect exemplified by the idea of "desire", which occurs in the historical sources very frequently when the historian turns his attention to investigate the basis of political power in the medieval civilization. It permeates the ideas of authority and legitimacy, the positions about the use of violence and the beliefs in the hierarchy of the powers. Therefore, this brief study aims at the intertwined relationship between the practice of power, political thought and language.

  19. Cabala Chymica or Chemia Cabalistica - Early Modern Alchemists and Cabala

    NARCIS (Netherlands)

    P.J. Forshaw

    2013-01-01

    This essay investigates the relationships between early modern alchemy and the Jewish mystical tradition of Kabbalah, following its introduction to the Christian West by Giovanni Pico della Mirandola at the end of the fifteenth century, and its promulgation by Johannes Reuchlin in the early sixteent

  20. Jung's quest for the "Aurora consurgens"

    DEFF Research Database (Denmark)

    Haaning, Aksel

    2014-01-01

    The paper focuses on the year 1929 when Jung published ‘A European commentary’ to Richard Wilhelm's German translation of the Taoist text The Secret of the Golden Flower. This shows that Jung had already started on the track of European alchemy by following up Conrad Waldkirch's preface in Artis ...

  1. The Paranormal: A Selected Bibliography of Serials and Reference Works, with Commentary.

    Science.gov (United States)

    Smith, Charles H.

    1997-01-01

    Provides bibliography of references and serials to assist acquisitions librarians in selection of the paranormal. Topics include alchemy, astrology, magic, conjuring, witchcraft, paganism, demonology, satanism, voodooism, sorcery, cults, shamanism, UFOs, exobiology, curious physical and biological phenomena, ghosts, poltergeists, haunted places,…

  2. Transmutation of Matter in Byzantium: The Case of Michael Psellos, the Alchemist

    Science.gov (United States)

    Katsiampoura, Gianna

    2008-01-01

    There is thus nothing paradoxical about the inclusion of alchemy in the ensemble of the physical sciences nor in the preoccupation with it on the part of learned men engaged in scientific study. In the context of the Medieval model, where discourse on the physical world was ambiguous, often unclear, and lacking the support of experimental…

  3. The Use of Molecular Modeling Programs in Medicinal Chemistry Instruction.

    Science.gov (United States)

    Harrold, Marc W.

    1992-01-01

    This paper describes and evaluates the use of a molecular modeling computer program (Alchemy II) in a pharmaceutical education program. Provided are the hardware requirements and basic program features as well as several examples of how this program and its features have been applied in the classroom. (GLR)

  4. Business, Anthropology, and Magical Systems

    DEFF Research Database (Denmark)

    Moeran, Brian

    2014-01-01

    —encompassing related concepts of alchemy, animism, and enchantmen—is reflected in other business practices, which have developed their own parallel and interlocking systems of magic. Certain forms of capitalism, the—fashion, for example, or finance—may be analysed as a field of magical systems....

  5. The Aspiring Adept: Robert Boyle and His Alchemical Quest (Lawrence M. Principe)

    Science.gov (United States)

    Kovac, Jeffrey

    1999-10-01

    Robert Boyle is widely regarded as the Father of Modern Chemistry, who broke once and for all from the irrational, misguided alchemy that preceded him. One of the goals of this carefully researched and argued new book by Lawrence M. Principe, Assistant Professor in the Department of Chemistry and the Institute for the History of Science, Medicine, and Technology at The Johns Hopkins University, is to refute the two errors in this characterization of Boyle and to understand his life, thought, and work in the intellectual and social context of his time. This book is not for the casual reader; it is a detailed scholarly treatise in the history of science, but it provides a fresh and interesting perspective on Boyle and on the development of chemistry in the 17th century. Boyle is usually characterized as a modern scientist and his most famous book, The Skeptical Chymist, as a critique of traditional alchemy. Principe demonstrates that this characterization is based on a selective and sometimes incorrect reading of Boyle's works. Like Newton, Boyle was deeply involved in traditional transmutational alchemy, reading the works of other alchemists, performing experiments, and even witnessing transmutations. Alchemy, however, was not a monolith and Boyle adhered to what Principe tentatively identifies as a uniquely English school of supernatural alchemy. According to Principe, The Skeptical Chymist was mainly a criticism of the Paracelsians interested in chemical medicine rather than a defense of what we would now regard as modern chemistry. To further support his characterization of Boyle and to better reveal Boyle's involvement in alchemyparticularly the transmutation of base metals to gold, termed chrysopoeiaPrincipe has reconstructed from some 20 fragments one of Boyle's alchemical manuscripts, his Dialogue on the Transmutation of Metals. The full text of this lost work is included as Appendix 1. Two other primary sources, Interview Accounts of Transmutations and

  6. La influencia de la Alquimia medieval hispana en la Europa moderna,

    Directory of Open Access Journals (Sweden)

    López Pérez, Miguel

    2002-12-01

    Full Text Available The pseudolullian texts of german paracelsists in Spain specify the peninsular paracelsism. This texts, and many others, were influenced by other previous texts, like these of the same Lull, Arnau of Vilanova and John of Rupescissa, that's the reason why this ideas made a return trip and the spanish mediaeval alchemy determined directly to the european alchemy.

    Los textos pseudolulianos de paracelsistas alemanes en España concretan los años del paracelsismo peninsular. Dichos textos, y algunos más, estaban influenciados por otros anteriores, como los del propio Lulio, Arnau de Vilanova y Juan de Rupescissa, por lo que dichas ideas hicieron un viaje de ida y vuelta y la Alquimia hispana medieval influenció directamente a la europea.

  7. The Operational Calculus: It’s Not Art

    Science.gov (United States)

    2012-05-22

    of Pure Reason, trans. by J. M. D. Meiklejohn (Amherst, NY: Prometheus Books, 1990), 3. 13 environment, before further exploration, becomes an...body. At the time of this writing, modern medicine is far from understanding all the ailments that could potentially affect the human body, and...tradecraft to the irrationality of being human, then modern medicine would consist of witchcraft and alchemy. Fortunately they do not. Researchers

  8. Open Access what's been going on

    CERN Document Server

    CERN. Geneva

    2005-01-01

    New gold journals, alchemy at work on existing journals, hybrids and chimaeras; new repositories, growing repositories, empty repositories; Anglo-Saxon governments in a tizz; funder fudges, funders holding firm; employer moves; gold publishers, green publishers, grey publishers, green publishers going grey; authors - yes, no, don't know; Dutch cream, Scotland the Brave, the QUT-ting edge; Google; Jan Velterop. And more. All in 30 minutes.

  9. Chemistry Progress and Civilization in Ancient China

    Institute of Scientific and Technical Information of China (English)

    JIANG Yu-Qian; RUAN Shu-Xiang; TANG Shan; SHUAI Zhi-Gang

    2011-01-01

    @@ During the 6,000 years of Chinese civilization, chemistry has played an essential role.The bronzed chime bells of the Warring States Period (475-221 BC) unearthed in Hubei Province shows not only the excellence in musical instruments in ancient China, but also the technological advances in metallurgy.Chinese alchemy was not originated from the quest to turn common metals to gold, instead, it was for searching medicines for longevity of human beings, mostly practised by Taoists.

  10. Decoding the Hermetic Discourse in Salomon Trismosin's Splendor Solis - A Semiotic Study of Three Ways of Reading

    Directory of Open Access Journals (Sweden)

    J. Peter Södergård

    1996-01-01

    Full Text Available Alchemy and the Hermetic Art are terms that denote a most interesting transitional space, circumscribing an opaque region of human cultural history, shared between matter and psyche, between phantasmagoric reveries and practical experiments, between sincere natural theology and conscious fraud. This is an area of human experience that has been notoriously difficult to define and understand, and which has triggered off contradictory interpretations that are, in their own, of semiotic interest. It has been said that a text — in our case Splendor Solis, and the Hermetic–alchemical texts at large — is a picnic, a Dutch party, in which the author provides the words and the reader, especially a reader with too much or too little erudition, comes up with the meaning of the words. In this article, the author tries to give an overview of the general interpretations of alchemy that have been put forward, and apply Umberto Eco's intentional approach to these interpretations, viz. consider them as various sorts of intentions. The author uses a pseudonymous alchemical tractate from the sixteenth century, Salomon Trismosin's treatise Splendor Solis as an opportunity to picture and evaluate the three main decodings of alchemy that have been attempted; a chemical, a religious—soteriological and a psychological. The author also explores the intertextual web in the Hermetic discourse, and see if its mapping can generate usable knowledge about what has, since the Middle Ages, been called alchemy: a term acknowledging the taking up of a science or art which had been cultivated by Muslim and Nestorian scholars, but with its fountain head in Late Antiquity.

  11. A New Quantitative Microanalysis Method Using Channeling Effect and its Application to Fe- Mg Ordering Measurement in Pyroxene

    Science.gov (United States)

    Wu, J.; Veblen, D. R.

    2008-05-01

    A new quantitative method is proposed for atom location by channeling-enhanced microanalysis (ALCHEMI) based on Bloch-wave approach. In two-beam approximation, the interaction of the two Bloch waves induce a standing wave, whose intensity depends on both the lateral position relative to reference plane and vertical position in depth. Kikuchi lines are a sensitive indicator of excitation error as well-known. Apt experiment of convergent-beam electron diffraction (CBED) and careful examination of Kossel-Möllenstedt fringes can measure the thickness quite accurately of mineral samples as well as metals or alloys. With these unknowns determined, the standing-wave pattern can be plotted so that we know the local intensity of incident beam in a relative scale at each crystallographic site with specific lateral position within the unit cell. Similar as in empirical ALCHEMI, secondary X-ray emission of interested atoms on specific sites is monitored as proxy of corresponding electron intensity, in turn we can estimate the proportion of each element on each site, for instance, Fe/Mg on M1 and M2 sites in pyroxenes, where the empirical ALCHEMI previously used is not capable of solving the problem. The application of this method is being tested in Fe-Mg pyroxene solution as an example.

  12. [Carl Gustav Jung's alchemical thinking].

    Science.gov (United States)

    Mirkiewicz, Jakub

    2004-01-01

    Carl Gustav Jung (1875-1961), Swiss psychologist and philosopher of culture used in his concepts many constructs having their source in philosophy of alchemy. These ideas can be found not only in his books on alchemy but also in his psychological works. Among them we should enumerate: the theory of psychological process, the concepts of opposites coexisting in the psyche, the polar structure of notions in his psychological system and the idea of synchronicity. The author of this article examines these main points of Jungian program within the context of its parallelism with paracelsian alchemical philosophy of nature: the process of nature, alchemical dialectics and the universal analogy of micro- and macrocosmos. At the beginning of his work, creating his psychology Jung assumed similar ideas. Later, when he noticed this similarity, alchemy became very helpful in his research of psyche, because thanks to them he conceptualised the successive aspects of polar structure of dynamical psychical reality, which--like his alchemical predecessors--he used to explain basics of the micro- and macro-world.

  13. Cognitive aesthetics of alchemical imagery.

    Science.gov (United States)

    Connolly, Angela M

    2013-02-01

    Jung's contribution to the understanding of the relevance of psychology to alchemy has become increasingly invalidated by the ahistorical nature of his approach, just as his tendency to ignore the importance of cognitive aesthetics for an improved comprehension of the functions of alchemical images has prevented Jungians from further extending Jung's insight of the importance of alchemy for psychology. This paper explores the history of the development of alchemical illustrations in Western Europe from the 14(th) to the 16(th) century, tracing the emergent processes over time. It is only when we take into consideration the historical dimension and the aesthetics of alchemical imagery that it becomes possible to demonstrate how the increasing use of certain aesthetic techniques such as the disjunction and recombination of separate metaphorical elements of previous illustrations, the use of compressive combinations and the use of framing devices worked to gradually increase the cognitive function and the symbolical power of the images. If alchemy is still relevant to psychotherapy it is exactly because it helps us to understand the importance of cognitive aesthetics in our approach to the images, metaphors and narratives of our patients.

  14. Legacy of the Luoshu the 4,000 year search for the meaning of the magic square of order three

    CERN Document Server

    Swetz, Frank

    2008-01-01

    A symbol of the Divine, a good luck charm, a cosmogram of the world order, a template for fengshui -through the ages, the luoshu, or magic squre of order three, has fascinated people of many different cultures. In this riveting account of cultural detective work, renowned mathematics educator, Frank J. Swetz relates how he uncovered the previously hidden history of the luoshu, from its Chinese origins, shrouded in legend, through its eventual association with Chinese fortunetelling, Daoism, and fengshui, to its incorporation into Islamic astrology and alchemy and its migration into Kabbalistic

  15. “Though Hermes never taught thee”: The Anti-Patriarchal Tendency of Charles Brockden Brown’s Mercurial Outcast Carwin, the Biloquist

    Directory of Open Access Journals (Sweden)

    Evert Jan van Leeuwen

    2010-02-01

    Full Text Available This article traces the allusions to the utopian cultural schemas of alchemy and hermetic philosophy in Charles Brockden Brown’s Wieland and “Memoirs of Carwin the Biloquist” in order to show that the mysterious anti-hero Carwin does not have to be cast in the role of gothic villain but instead can play the part of marginalised utopian idealist, whose dissident presence in the novel reveals that the seemingly enlightened community of Mettingen is in fact reliant on old-world patriarchal ideology to ensure its stability.

  16. Reduction of Electron Channeling in EDS using Precession

    OpenAIRE

    Liao, Yifeng; Marks, Laurence D.

    2012-01-01

    We demonstrate that EDS measurement can be significantly improved by precessing the electron beam, thereby reducing electron channeling effects. For a SrTiO3 specimen orientated along [001] zone axis, the measured strontium to titanium atomic ratio was 0.74 – 0.80 using conventional EDS methods, and the ratio was improved to ~0.99 by precessing the electron beam for angles greater than 22.54 mRad. In ALCHEMI-like experiments in which the specimen was tilted to near two-beam condition, the str...

  17. The Diffident Naturalist Robert Boyle and the Philosophy of Experiment

    CERN Document Server

    Sargent, Rose-Mary

    1995-01-01

    In a provocative reassessment of one of the quintessential figures of early modern science, Rose-Mary Sargent explores Robert Boyle's philosophy of experiment, a central aspect of his life and work that became a model for mid- to late seventeenth-century natural philosophers and for many who followed them. Sargent examines the philosophical, legal, experimental, and religious traditions—among them English common law, alchemy, medicine, and Christianity—that played a part in shaping Boyle's experimental thought and practice. The roots of his philosophy in his early life and education, in his re

  18. Architectural Vulnerabilities of Third-Generation Portable Devices

    Science.gov (United States)

    2007-01-01

    used. Audio Alchemy MP3 edition was used to convert the data to mp3 format. The mp3 file was played using Microsoft Windows Media Player. The playback...mD5 Hash value calculation; - View files in text/hex; - Search for text/hex; - Limited steganography detection; 3. USING COMPONENTS 3.1 USER...found in the program. - The list box in the lower right hand corner will display a message with the results of your search. 3.10 STEGANOGRAPHY

  19. Mixtum compositum: oniric image in the analytical treatment of a Transsexual FtM

    Directory of Open Access Journals (Sweden)

    Mario Gullì

    2014-12-01

    Full Text Available The aim of this paper is to analyze the process of individuation of a transsexual female to male using the dream analysis in Jungian perspectives. The dreams were amplified using fairy-tales, alchemy, and archetypes theory. After a description of some dreams of the beginning of therapy it was suggest that was symbolized image of androgynous as representation of emersion of the archetypes of Anima and Animus and the integration of this image can facilitated individuation process and Self constellation. It seems that take place in a dream with a Self image confirming that analytical process can facilitate personal growth and the integration between consciousness and unconsciousness.

  20. The world made by Noble prize : chemistry volume II

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-06-15

    This book has two parts of items related chemistry. The contents of the first part are Preface, Alfred Bemhard Nobel, Pioneers without Nobel Prize, Garbage Bag, Non-sticky Frying Pan, Nylon Stockings, Plastic Electricity, Synthetic Dyestuff, Gin and Tonic, Soccer Ball, Fertilizer, DDT, Dentifrice, Kimchi, Makgeolli, Ice cream, Anodyne, and firefly. The contents of the second part are PET-MRI, Color photo, Holography, Art diamond, an incandescent lamp and Neon Sign, Imitation works, Alchemy, Nuclear Power plant, Synthetic Oil and Sugar, Propane gas, Water Car, Estate agency Mars, and reference.

  1. The world made by Noble prize : chemistry volume I

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-06-15

    This book contains two parts about items by chemistry. The first part introduces Alfred Bernhard Nodel, Pioneers without Nobel Prize, Garbage Bag, Non-sticky Frying Pan, Nylon Stockings, Plastic Electricity, Synthetic Dyestuff, Gin and Tonic, Soccer Ball, Fertilizer, DDT, Dentifrice, Kimchi, Makgeolli, Ice cream, Anodyne and Firefly. The second part lists PET-MRI, Color photo, Holography, Art diamond Incandescent lamp and Neon Sign, Imitation work, Alchemy, Nuclear Power plant, Synthetic Oil and Sugar, Freon gas, Water Car, Estate agency Mars, and winners of Nobel prize in physics.

  2. Data mining practical machine learning tools and techniques

    CERN Document Server

    Witten, Ian H

    2005-01-01

    As with any burgeoning technology that enjoys commercial attention, the use of data mining is surrounded by a great deal of hype. Exaggerated reports tell of secrets that can be uncovered by setting algorithms loose on oceans of data. But there is no magic in machine learning, no hidden power, no alchemy. Instead there is an identifiable body of practical techniques that can extract useful information from raw data. This book describes these techniques and shows how they work. The book is a major revision of the first edition that appeared in 1999. While the basic core remains the same

  3. "[N]ot subject to our sense” : Margaret Cavendish's fusion of Renaissance science, magic and fairy lore.

    Science.gov (United States)

    Walters, Lisa

    2010-01-01

    This article explores Margaret Cavendish's depictions of alchemy, witchcraft and fairy lore in her scientific treatise Philosophical Letters and in fictional texts from Natures Pictures and Poems and Fancies. Though Cavendish was a dedicated materialist, she appropriates theories of magic from early modern science and folklore into her materialist epistemology. As Cavendish draws upon a fusion of early modern conceptions of magic, she creates a radical theory of matter which not only challenges patriarchy and binary oppositions, but also explores the plurality and mystery that can exist within an infinitely complex material world.

  4. Tendzin Phuntso's Chemistry of Salts

    Institute of Scientific and Technical Information of China (English)

    ZhangSheng; CaiJingfeng

    2003-01-01

    An examination of large quantities of Tibetan data for a project entitled "Alchemy and Alchemic Medicines of Tibet revealed that ancient Tibetan terminology for and classification of inorganic salts have much in common with modern chemistry. This is particularly true of research conducted by Tendzin Phuntso (born in 1672 in Gongjo Count, Chamdo, Tibet) and his representative work, "gso rig gcesb dus rin chen phreng ba bzugs so". This work summarizes Tibetan recognition of inorganic salts in chemistry over the course of 1000 years or more, and is of great significance in the world history of science and technolgy.

  5. Listening to the whispers of matter through Arabic hermeticism: new studies on The Book of the Treasure of Alexander.

    Science.gov (United States)

    Alfonso-Goldfarb, Ana Maria; Jubran, Safa Abou Chahla

    2008-07-01

    The Jabirian Corpus refers to the K. Thahirat Al-'Iskandar, "The Book of the Treasure of Alexander" (hereafter BTA), as one of several forgeries suggesting that alchemical secrets were hidden in inscriptions in various places. The book was neglected until 1926, when Julius Ruska discussed it in his work on the Emerald Tablet, placing the BTA within the literature related to the development of Arabic alchemy. His preliminary study became an essential reference and encouraged many scholars to work on the BTA in the following decades. Some years ago, we completed the first translation of the BTA into a Western language. The work was based on the acephalous Escorial manuscript, which we identified as a fourteenth-century copy of the BTA. This manuscript is peculiar, as part of it is encoded. After finishing our translation, we started to establish the text of the BTA. At present, the text is in process of fixation--to be followed by textual criticism--and has been the main focus of a thorough study of ours on medieval hermeticism and alchemy. A sample of the work currently in progress is presented in this paper: an analysis of the variations between different manuscripts along with a study and English translation of its alchemical chapter.

  6. Legends about Legends: Abraham Eleazar's Adaptation of Nicolas Flamel.

    Science.gov (United States)

    Priesner, Claus

    2016-02-01

    This paper explores the relationship between three illustrated alchemical treatises, all of which are associated with Jewish adepts: the famous Le Livre des figures hieroglyphiques attributed to Nicolas Flamel, and two treatises published in 1735 in Erfurt-the Uraltes Chymisches Werckh and the Donum Dei. The Werckh is supposedly written by Rabbi Abraham Eleazar, while the Donum Dei is attributed to an ancient alchemist-cabalist, Rabbi Samuel Baruch. I argue that these authors are fictitious, and that both works were in fact written in the early eighteenth century by their supposed editor, the probably pseudonymous Julius Gervasius. Gervasius connects the Werckh with the legend of Nicolas Flamel by suggesting that it is based on the original, Jewish manuscript which helped Flamel to find the Stone of the Sages. Gervasius used various strategies to confer a sense of Jewish "authenticity" on these works, borrowing from contemporary (non-Jewish) perceptions of Jewish ritual, Hebrew language, and Christian Cabala. The Werckh also borrows and adapts a sequence of allegorical illustrations from those in pseudo-Flamel's Livre, and I compare the two sets of figures and, where possible, interpret them. I conclude that the later works in fact teach us far more about the state of alchemy in the seventeenth and eighteenth centuries than they do about either medieval alchemy or Judaism.

  7. Views on history in medieval alchemical writings.

    Science.gov (United States)

    Obrist, Barbara

    2009-11-01

    During the Middle Ages, the prevailing conception of the history of alchemy was that of a genealogical line of descent--both carnal and spiritual--where the original paternal figure was invested with the role of ensuring unity of knowledge. The relationship between this figure and its descendants was one of genus and species. On an epistemological level, the genealogy of knowledge entails the idea of an initial full revelation of knowledge, and its subsequent (partial) loss and recovery. Fundamentally, this view precludes the idea of progress. However, within the frame of history of salvation, alchemy was being assigned a particular role. In writings of, or associated with, Franciscan spirituals, it was meant to provide both material and spiritual support for fighting the Antichrist. From the early fourteenth century onwards, the adherence to a Christocentric and anthropocentric perspective favoured the idea of progress, in the sense that human knowledge of natural and artificial transformations was considered to be increasingly complete. This progress was considered primarily to be one of spiritual perfection, aimed at restoring the nature of man.

  8. Ordering and site occupancy of D03 ordered Fe3Al-5 at%Cr evaluated by means of atom probe tomography

    KAUST Repository

    Rademacher, Thomas W.

    2011-05-01

    Addition of ternary elements to the D03 ordered Fe3Al intermetallic phase is a general approach to optimise its mechanical properties. To understand the physical influences of such additions the determination of the probability of site occupancies of these additions on the lattice site and ordering parameters is of high interest. Some common experimental techniques such as X-ray diffraction or Atom Location by Channelling Enhanced Microanalysis (ALCHEMI) are usually applied to explore this interplay. Unfortunately, certain published results are partly inconsistent, imprecise or even contradictory. In this study, these aspects are evaluated systematically by atom probe tomography (APT) and a special data analysis method. Additionally, to account for possible field evaporation effects that can falsify the estimation of site occupancy and induce misinterpretations, APT evaporation sequences were also simulated. As a result, chromium occupies most frequently the next nearest neighbour sites of Al atoms and local ordering parameters could be achieved. © 2010 Elsevier B.V.

  9. Thunder among the pines: defining a pan-Asian soma.

    Science.gov (United States)

    Dannaway, Frederick

    2009-03-01

    Many ancient cultures and religions engaged in various techniques and used various substances to instigate religious experience and to alter perception. These techniques of psycho-sexual drug yoga reached an unparalleled level of sophistication that arose and was often cloaked in practical terms of alchemy and metallurgy. The Vedic tradition describes this plant-based ritualism as soma, which has been identified by Gordon Wasson as the mushroom Amanita muscaria. This article traces these soma-influenced sects of esoteric Buddhism that exerted influences from India, China and Tibet to Japan. Some of the key components, practices and symbolism are retained despite numerous cultural filters. Japan's tradition of esoteric Buddhism can thus be seen to have preserved and incorporated the soma/amrita mushroom lore into its own traditions of mountain ascetic mystics.

  10. The Radium Terrors. Science Fiction and Radioactivity before the Bomb.

    Science.gov (United States)

    Candela, Andrea

    2015-01-01

    At the beginning of the 20th century the collective imagination was fascinated and terrified by the discovery of radium. A scientific imagery sprang up around radioactivity and was disseminated by public lectures and newspaper articles discussing the ambiguous power of this strange substance. It was claimed that radium could be used to treat cholera, typhus and tuberculosis, but at the same time there were warnings that it could be used for military purposes. The media and the scientists themselves employed a rich vocabulary influenced by religion, alchemy and magic. The ambivalent power of radioactive elements exerted a great influence on science fiction novelists. This paper will examine some significant works published in Europe, America and Russia during the first decades of the 20th century and their role in the creation of the complex imagery of radioactivity that seized the public imagination long before the invention of the atomic bomb.

  11. Radioactivity: conception to birth. The Health Physics Society 1995 Radiology Centennial Hartman Oration.

    Science.gov (United States)

    Frame, P W

    1996-05-01

    Röntgen's description of his discovery of x rays was convincing and comprehensive. The response of the scientific community and public was immediate and intense. In contrast, the discovery of radioactivity was a muddled affair that excited little interest. While it would prove far more revolutionary than that of x rays, the discovery of radioactivity began, in the words of Alfred Romer, as something of a dead horse. There it lay, too big to ignore, but what did you do with it? Even the discoverer, Henri Becquerel, left it to decay and went on to pursue other interests. For various reasons, others chose to investigate: Marie and Pierre Curie in France, William Crookes in England, and Ernest Rutherford in Canada. But it was Frederick Soddy, a young chemist with a fascination for alchemy, who, together with Rutherford, revealed the true nature of radioactivity: transmutation.

  12. Reduction of electron channeling in EDS using precession.

    Science.gov (United States)

    Liao, Yifeng; Marks, Laurence D

    2013-03-01

    We demonstrated that EDS measurement can be significantly improved by precessing the electron beam, thereby reducing electron channeling effects. For a SrTiO3 specimen orientated along the [001] zone axis, the measured strontium to titanium atomic ratio was 0.74-0.80 using conventional EDS methods, and the ratio was improved to ~0.99 by precessing the electron beam for angles greater than 22.54 mRad. In ALCHEMI-like experiments in which the specimen was tilted to near two-beam condition, the strontium to titanium ratio was insensitive to the deviation from the Bragg condition using a precessed electron beam. Similar reduction of electron channeling effects was also observed in precession-assisted EDS measurements for an L21-ordered Fe2MnAl intermetallic alloy tilted to the [011] zone axis as well as near two-beam conditions.

  13. Mendeleyev’s dream the quest for the elements

    CERN Document Server

    Strathern, Paul

    2000-01-01

    In this elegant, erudite but entertaining book, Paul Strathern, the award-winning novelist and expositor of complex ideas, unravels the dramatic history of chemistry through the quest for the elements. Framing this history is the life-story of the nineteenth-century Russian scientist Dmitri Mendeleyev, who fell asleep at his desk and awoke after conceiving the Periodic Table in a dream - the template upon which modern chemistry is founded, and the formulation of which marked chemistry's coming of age as a science. From ancient philosophy, through medieval alchemy to the splitting of the atom, this is the true story of the birth of chemistry and the role of one man's dream.

  14. Introduction to stereology.

    Science.gov (United States)

    West, Mark J

    2012-08-01

    Just as astrology became astronomy and alchemy became chemistry through the application of mathematics, descriptive anatomy can be expected to become more and more quantitative in nature. This article describes the basics of stereology, which provides meaningful quantitative descriptions of the geometry of three-dimensional (3D) structures from measurements that are made on two-dimensional (2D) images. With precise mathematical descriptions such as those that can be obtained with unbiased stereological techniques, it will be possible to make concise descriptions of the relationships between structure and function, of the dynamics of structure, and to reassert the importance of quantitative morphology as an essential part of the evaluation of biological tissues.

  15. "To Improve upon Hints of Things": Illustrating Isaac Newton.

    Science.gov (United States)

    Schilt, Cornelis J

    2016-01-01

    When Isaac Newton died in 1727 he left a rich legacy in terms of draft manuscripts, encompassing a variety of topics: natural philosophy, mathematics, alchemy, theology, and chronology, as well as papers relating to his career at the Mint. One thing that immediately strikes us is the textuality of Newton's legacy: images are sparse. Regarding his scholarly endeavours we witness the same practice. Newton's extensive drafts on theology and chronology do not contain a single illustration or map. Today we have all of Newton's draft manuscripts as witnesses of his working methods, as well as access to a significant number of books from his own library. Drawing parallels between Newton's reading practices and his natural philosophical and scholarly work, this paper seeks to understand Newton's recondite writing and publishing politics.

  16. [The Royal Chemistry Laboratory (1694-1700)].

    Science.gov (United States)

    del Mar Rey Bueno, M; Alegre Pérez, M E

    1996-01-01

    One of the most interesting events of the trasformation of science in Spain toward the end of the XVII century was the foundation of the Royal Chemistry Laboratory. This institution, brillantly promoted by the physician Dionisio de Cardona, was condemned to failure from the very beginning, due to the opposition of the Protomedicato and the royal apothecaries in the service of King Charles II. The period studied here, between 1693 and 1700, comprises two different phases: an initial stage (1693-1697) characterized by the struggle between novatores and traditionalists, which ended in triumph for the latter; and a second stage (1697-1700) completely separate from the initial measures, in which the influence of alchemy was marked. This stage can be considered compatible with the series of spells and superstitions that characterized the court of Charles II.

  17. Los griegos y la doctrina esotérica de los elementos

    Directory of Open Access Journals (Sweden)

    Ronald Casas Ulate

    2016-03-01

    Full Text Available According to Empedocles, a Greek philosopher, scientist, healer and ser, who lived in Sicily in the fifth century B.C., all m atter consists of “rootclumps” or elements. Empedocles described these elements not only as physical manifestations, but also as spiritual essences. He as associated them with four gods and goddesses. Empedocles philosophy was influenced by Pythagoras and by the ancient greek mystery traditions. In the works and practices of the alchemists, neoplatonists and gnostics that further developed his theories, the elements are not only material and spiritual forces, but also facets of a human being. Their varying combinations result in different personality types. Carl Gustav Jung (1875 – 1961, one of the founders of modern psychology, studied mystical literature and alchemy and his conceptualization of the four basic components of personality is a derivation of Empedocles ancient theories about earth, water, air and fire.

  18. Hermetic atomism: Christian Adolph Balduin (1632-1682), Aurum Aurae, and the 1674 phosphor.

    Science.gov (United States)

    Keller, Vera

    2014-11-01

    The synthesis of phosphors, or light-bearing matter, figured largely among the activities of early scientific societies and within the first scientific journals. They were prestige objects during the formative institutionalisation of experimental natural philosophy. Nevertheless, early phosphors have often appeared within the historiography of chemistry as a throwback to an earlier era. They have been represented as a fundamental epistemic and theoretical divide between a mystical alchemy (exemplified by Christian Adolph Balduin) and modern chemistry (prefigured by progressives such as Robert Boyle). The parallel phosphoric researches of Boyle and Balduin belie this divide. Recovering the theoretical context of Balduin's phosphor can both resituate it in relation to phosphoric research of the 1670s and 1680s, as well as further illuminate the intellectual sources and development of chymical atomism.

  19. The Innermost Kernel Depth Psychology and Quantum Physics. Wolfgang Pauli's Dialogue with C.G Jung

    CERN Document Server

    Gieser, Suzanne

    2005-01-01

    "The Innermost Kernel" recounts the physicist and Nobel Laureate Wolfgang Pauli and his interest in Jungian psychology, philosophy and western world-view. It is also an exploration of the intellectual setting and context of Pauli's thinking, which has its starting point in the cultural and intellectual climate of fin-de-siècle Europe. As a contribution to the general history of quantum physics this study has a special focus on the psychological and philosophical issues discussed by physicists belonging to the Copenhagen school. The work is mainly based on the correspondence of the principle characters and explores some of the central issues discussed there, as for instance the subject-object relation, complementarity, the relation of conscious and unconscious, the process underlying concept-formation, the psychology of scientific discovery, the symbolic world of alchemy, the theories of archetypes and of synchronicity. Ultimately this book is about a remarkable scientist searching for a new understanding of ...

  20. Strange fires, weird smokes and psychoactive combustibles: entheogens and incense in ancient traditions.

    Science.gov (United States)

    Dannaway, Frederick R

    2010-12-01

    This paper seeks to emphasize what may be the most primary mode of altering consciousness in the ancient world: namely, the burning of substances for inhalation in enclosed areas. While there is abundant literature on archaic uses of entheogenic plants, the literature on psychoactive incenses is quite deficient. From the tents of nomadic tribes to the small meditation rooms of Taoist adepts, the smoldering fumes of plants and resins have been used to invoke and banish and for shamanic travels since humanity mastered fire. The text provides details of primary "incense cults" while highlighting some commonalities and shared influences when possible. Further speculation suggests that selective burning of certain substances, such as mercury and sulphur, may have contributed to their lasting use and veneration in alchemy from India and China to the Arabian and European protochemists. This article would have a companion online database for images and further examples of ingredients in various incenses from China to ancient Greece.

  1. The Renaissance Conception Regarding Technology

    Directory of Open Access Journals (Sweden)

    Robert Arnăutu

    2011-11-01

    Full Text Available The Renaissance creates a clear-cut distinction between mechanical arts, which will come to be considered applied science by Bacon and Descartes, and fine arts. Dealing with the Renaissance approach to technology, this paper will focus, on the one hand, on those domains that combine theoretical and practical skills in order to create artifacts or to transform materials, and, on the other hand, with authors who debate the status of technological practices and knowledge. Thus, we will look at the developments and arguments regarding mechanics, alchemy, natural magic, mining and metallurgy, and at authors such as Georgius Agricola, Paracelsus, Masilio Ficino, Nicholas of Cusa, Galileo Galilei. The aim is to reconstruct the arguments regarding technology that challenged the established Scholastic-Aristotelian framework and made possible the Modern approaches.

  2. The I Ching and the psyche-body connection.

    Science.gov (United States)

    Ma, Shirley S Y

    2005-04-01

    Carl G. Jung's fateful meeting with Richard Wilhelm in 1929 has helped to build a bridge of depth psychological understanding between the East and the West. When Jung emerged from his 'confrontation with the unconscious', he felt validated by Wilhelm in his discovery of the healing power of medieval alchemical symbolism for the European psyche. Analytical psychology however offers a scientific, psychological understanding of Chinese wisdom as contained in the I Ching and Taoist alchemy. The Taoist alchemical tradition (also known as the Inner Elixir tradition of which 'The Secret of the Golden Flower' is a sample text) is based on the premise that psychological experience of the Tao can be achieved through mental and physiological means such as breathing and meditative techniques, gymnastics, dietary regimens such as fasting, consumption of medicinal herbs and minerals, and special sexual practices. This tradition incorporates the I Ching and traditional Chinese medicine in the alchemical opus. Taoist alchemy assumes the primacy of the physical body in the process of self-realization. The psychological and cosmic forces of the trigrams of the I Ching are stored in the internal organs of the body and are the basic material for the experience of Tao. The internal organs are the foundation of the material and subtle bodies and through cultivation, the body becomes spiritualized as the spirits are embodied. The body as a reflection of the entire cosmos becomes the residence of the gods. The realization of a new consciousness is symbolized by the hexagram Fu, meaning rebirth. The Chinese notion of Tao coincides with Jung's postulation of the unus mundus, the unity of existence which underlies the duality of psyche and matter, the psycho-physical background of existence. In this light, in the world of inner experience, East and West follow similar paths symbolically.

  3. Fiesta y Patria durante la Regeneración en Colombia. Santander (1886-1899

    Directory of Open Access Journals (Sweden)

    Oscar Blanco Mejía

    2012-07-01

    Full Text Available

    Resumen

    La fiesta patria durante la Regeneración en Colombia, adquiere importancia  no sólo porque es la representación de una nación católica en el país, acorde con el proyecto político implementado por los conservadores, sino además, y lo más importante,  porque cumple un papel de alquimia social, que transforma lo arbitrario en legitimo al  instaurar una rutina. Para comprender esta función, la presente ponencia pasara revista de manera breve a los orígenes de las fiestas nacionales en la región, y posteriormente, se adentrará en el  tema de la Regeneración.

     

    Palabras claves: Fiesta  republicana, regeneración, alquimia social.

     

    Abstract

    The national holiday during Regeneration in Colombia, becomes important not only because was the representation of a Catholic nation in the country, according to the political project implemented by the Conservatives, but also and most importantly, it plays the role of social alchemy, which transforms the arbitrary toward legitimate to establish a routine. To understand this function, this essay  briefly  review of the origins of national holidays in the region, and subsequently, will development  the theme of Regeneration.

     

    Keywords: Republican holiday, regeneration, social alchemy.

  4. 炼金术神话与入会仪式%Alchemical Myths and Initiation Ceremony

    Institute of Scientific and Technical Information of China (English)

    米尔恰·伊利亚德

    2014-01-01

    Alchemy is not j ust the philosophy of material unity.There is some interdependence among mineral symbolism,metallurgy ceremony,the magic of fire and the belief that artificial alchemy can re-place the function of natural law.Western alchemists proj ected the ritual scene in the mystical religion onto the mineral,the symbol of which was integrated into Christianity.Alchemists treat substance like believ-ers treat God in the ritual of mystical religion.The philosopher's stone achieves the transformation of the presence of substances through the four stages of black,white,yellow and red,which means the passion, death and regeneration to another existence form of the mineral.Western alchemists'meaning and ultimate purpose is the transformation of human by making the minerals come back to its original state,sympathy is evoked between the change of substance and the alchemist's heart.Along with the process of alchemy, alchemists purify and awaken themselves to achieve some kind of ritual experience and self-training,to refine their mental,physical as well as moral and spiritual experience.%炼金术不仅仅是物质统一性的哲学原理,在矿物象征意义、冶金仪式、火的魔力和坚信人工炼金可以替代自然规律的功能之间,存在某种依存关系。西方炼金术士将神秘宗教中的仪式景象投射到矿物上,将其象征符号融入基督教教义。炼金术士对待物质,犹如信徒在神秘宗教仪式上对待上帝一般。哲人石经过呈现黑色、白色、黄色和红色四个阶段,经历矿物的受难、死亡和再生成另一种存在方式,来实现物质的转化。西方炼金术士通过让矿物回归原始状态,其意义和最终目的是人的转化,在物质的变化和他内心之间唤起某种共鸣。伴随着炼金术过程的进行,炼金术士净化唤醒自己,实现了某种仪式性体验和自身修炼,提炼了自己的心理、生理以及道德和精神体验。

  5. [Jakub Barner (1640-1683) and his Chymia philosophica (1698): side notes on the publication of the Polish translation].

    Science.gov (United States)

    Prinke, Rafat T

    2014-01-01

    The translation of Chymiaphilosophica by Jakub Barner is the second publication in Polish historiography of a printed source work on early modem chemistry (alchemy) written by a Polish citizen, well known and influencial across Europe (the first such translation comprised the treatises of Michael Sendivogius). This admirable initiative of unquestionable value to Polish historians of science resulted in an elegantly published volume, with an extensive introduction and useful appendices. The language of the translation is pleasant to read, retaining the spirit of the original by means of a moderate use of archaisms and generally accurate selection of proper terminology. A closer comparison of some fragments of the translation reveals, however, that it omits essential words, phrases and even entire sentences. The translation itself is occasionally incorrect as well, completely changing the meaning of the author's text and distorting his intentions, thereby undermining the reliability of the Polish translation as a whole. In the factual layer, identifying both chemical substances and (especially) the names of the authors cited by Barner often appear to be doubtful or problematic. Apart from numerous obvious mistakes, as well as leaving many surnames unidentified even when it was very difficult, the translators and/or editors of the Polish text created some non-existent authors as a result of errors produced while copying their surnames from the original text or due to unfounded assumptions that some chemical or botanical terms are names of chemical authors. There is also no consistency in the spelling of surnames (usually left in the Latin form, sometimes spelled with wrong inflection, but also modernised). In the biographical introduction there are also numerous factual errors and some bizarre mistranslations. Not only did its author fail to correct invalid information of earlier biographers of Barner, relying only on the most obvious and accessible publications, but

  6. Life is hard: countering definitional pessimism concerning the definition of life

    Science.gov (United States)

    Smith, Kelly C.

    2016-10-01

    Cleland and Chyba published a classic piece in 2002 that began a movement I call definitional pessimism, where it is argued that there is no point in attempting anything like a general definition of life. This paper offers a critical response to the pessimist position in general and the influential arguments offered by Cleland and her collaborators in particular. One such argument is that all definitions of life fall short of an ideal in which necessary and sufficient conditions produce unambiguous categorizations that dispose of all counterexamples. But this concept of definition is controversial within philosophy; a fact that greatly diminishes the force of the admonition that biologists should conform to such an ideal. Moreover, biology may well be fundamentally different from logic and the physical sciences from which this ideal is drawn, to the point where definitional conformity misrepresents biological reality. Another idea often pushed is that the prospects for definitional success concerning life are on a par with medieval alchemy's attempts to define matter - that is, doomed to fail for lack of a unifying scientific theory. But this comparison to alchemy is both historically inaccurate and unfair. Planetary science before the discovery of the first exoplanets offers a much better analogy, with much more optimistic conclusions. The pessimists also make much of the desirability of using microbes as models for any universal concept of life, from which they conclude that certain types of 'Darwinian' evolutionary definitions are inadequate. But this argument posits an unrealistic ideal, as no account of life can both be universal and do justice to the sorts of precise causal mechanisms microbes exemplify. The character of biology and the demand for universality in definitions of life thus probably accords better with functional rather than structural categories. The bottom line is that there is simply no viable alternative, either pragmatically or

  7. Aterradora transcendência? Uma análise simbólica do Bafomé de Éliphas Lévi (Terrifying transcendence? A symbolic analysis of Eliphas Levi's Baphomet - DOI: 10.5752/P.2175-5841.2013v11n31p1129

    Directory of Open Access Journals (Sweden)

    Ermelinda Ganem Fernandes

    2013-09-01

    Full Text Available Bafomé, a mais duradoura criação do escritor Éliphas Lévi, é um ícone do universo esotérico: é a imagem “satânica” mais conhecida da história. Na tentativa de desvendar a sua rica composição simbólica, uma exegese iconográfica será conduzida por intermédio da psicologia analítica, fundada pelo psiquiatra suíço Carl Gustav Jung. As origens de Bafomé na alquimia, na cabala e no gnosticismo serão perscrutadas e os conceitos Junguianos do inconsciente coletivo e dos arquétipos irão, em grande parte, balizar a interpretação proposta neste trabalho. Tal análise será dividida em oito subáreas, entre elas: o significado do seu aspecto animalesco na escatologia cristã, o hermafroditismo na psicologia e nas ciências arcanas, as qualidades mágicas do pentagrama e a importância hermética do caduceu. Por fim, conclui-se que o Bafomé é um símbolo de self, o arquétipo da totalidade psíquica. Bafomé tem por finalidade ser uma alternativa à imagem primordial cristã de autorrealização, mais integradora e menos repressora que esta. Palavras-chave: Alquimia. Cristianismo. Magia. Psicologia junguiana. Religião e psicologia.   Abstract Baphomet, the lasting creation of the French writer Éliphas Lévi, is an icon of the esoteric universe: it is the history’s best-known “satanic” image. In an attempt to unravel its rich symbolic composite, an iconographic exegesis will be conducted through the use of analytical psychology, founded by the Swiss psychiatrist Carl Gustav Jung. The origins of Baphomet in alchemy, Kabbalah and Gnosticism will investigated mostly through the application of Jungian concepts such as the collective unconscious and the archetypes. Such analysis will be divided into eight sub-areas, including: the significance of his animal appearance in Christian eschatology, hermaphroditism in psychology and the arcane sciences, the magical qualities of the pentagram and the importance of the caduceus in

  8. John Napier life, logarithms, and legacy

    CERN Document Server

    Havil, Julian

    2014-01-01

    John Napier (1550–1617) is celebrated today as the man who invented logarithms—an enormous intellectual achievement that would soon lead to the development of their mechanical equivalent in the slide rule: the two would serve humanity as the principal means of calculation until the mid-1970s. Yet, despite Napier’s pioneering efforts, his life and work have not attracted detailed modern scrutiny. John Napier is the first contemporary biography to take an in-depth look at the multiple facets of Napier’s story: his privileged position as the eighth Laird of Merchiston and the son of influential Scottish landowners; his reputation as a magician who dabbled in alchemy; his interest in agriculture; his involvement with a notorious outlaw; his staunch anti-Catholic beliefs; his interactions with such peers as Henry Briggs, Johannes Kepler, and Tycho Brahe; and, most notably, his estimable mathematical legacy. Julian Havil explores Napier’s original development of logarithms, the motivations for his approa...

  9. Implementation of Computational Grid Services in Enterprise Grid Environments

    Directory of Open Access Journals (Sweden)

    R. J.A. Richard

    2008-01-01

    Full Text Available Grid Computing refers to the development of high performance computing environment or virtual super computing environment by utilizing available computing resources in a LAN, WAN and Internet. This new emerging research field offers enormous opportunities for e-Science applications such as astrophysics, bioinformatics, aerospace modeling, cancer research etc. Grid involves coordinating and sharing of computing power, application, data storage, network resources etc., across dynamically and geographically dispersed organizations. Most Grid environments are developed using Globus toolkit which is a UNIX/Linux based middleware to integrate computational resources over the network. The emergence of Global Grid concept provides an excellent opportunity for Grid based e-Science applications to use high performance super computing environments. Thus windows based enterprise grid environments can't be neglected in the development of Global Grids. This study discusses the basics of enterprise grids and the implementation of enterprise computational grids using Alchemi Tool Kit. This review study is organized into three parts. They are (i Introduction of Grid Technologies, (ii Design Concepts of Enterprise Grids and (iii Implementation of Computational Grid Services.

  10. Jejak-jejak Imperial dalam Beragam Nasionalisme Asia Tenggara

    Directory of Open Access Journals (Sweden)

    Ihsan Ali-Fauzi

    2013-12-01

    Full Text Available Anthony Reid, Imperial Alchemy: Nationalism and Political Identity in Southeast Asia (New York: Cambridge University Press. 2010, xiii + 248 pages.Reid has long been widely known as a senior historian with a specialty in the history of Aceh, Sumatra, and the Indonesian revolution. Recently, he has begun to write about the history of Southeast Asia. Inspired by French historian Fernand Braudel, this work presents what Reid calls a “total history” of this region. In this approach wars, royal dynasties, and foreign traders are not prioritized over the diets, health, and pastimes of ordinary people. Through this work, Reid has begun to strengthen the study of Southeast Asia. As one of the pioneers and masters of the study of Asia and the Pacific, particularly Southeast Asia, Reid is uniquely positioned to offer new insights about this region’s history. In this book, Reid offers a new understanding of the historical data collected on the link between ethnic identity, nationalism, and history of Southeast Asia.Copyright (c 2014 by SDI. All right reserved.DOI: 10.15408/sdi.v20i3.516

  11. [A study of development of medicine and science in the nineteenth century science fiction: biomedical experiments in Mary Shelley's Frankenstein].

    Science.gov (United States)

    Choo, Jae-Uk

    2014-12-01

    As the sciences advanced rapidly in the modern European world, outstanding achievements have been made in medicine, chemistry, biology, physiology, physics and others, which have been co-influencing each of the scientific disciplines. Accordingly, such medical and scientific phenomena began to be reflected in novels. In particular, Mary Shelley's Frankenstein includes the diverse aspects of the change and development in the medicine and science. Associated with medical and scientific information reflected in Frankenstein and Frankenstein's experiments in the text, accordingly, this research will investigate the aspects of medical and scientific development taking place in the nineteenth century in three ways. First, the medical and scientific development of the nineteenth century has been reviewed by summerizing both the information of alchemy in which Frankenstein shows his interest and the new science in general that M. Waldman introduces in the text. Second, the actual features of medical and scientific development have been examined through some examples of the experimental methods that M. Waldman implicitly uttered to Frankenstein. Third, it has been checked how the medical and scientific development is related to the main issues of mechanism and vitalism which can be explained as principles of life. Even though this research deals with the developmental process of medicine & science and origin & principles of life implied in Mary Shelley's Frankenstein, its significance is that it is the interdisciplinary research focussing on how deeply medical and scientific discourse of Mary Shelley's period has been imbedded in the nineteenth century novel.

  12. Snake and staff symbolism, and healing.

    Science.gov (United States)

    Retief, F P; Cilliers, L

    2002-07-01

    Since time immemorial the snake has been venerated as an enigmatic creature with supernatural powers. As a snake and staff symbol it is also traditionally associated with the healing arts, either as the single-snake emblem of Asklepios, or as the double-snake emblem (caduceus) of Hermes. The mythological basis for this symbolism is reviewed. The Asklepian emblem has been associated with health care since the 5th century BC, when Asklepios became accepted by the Greeks as the god of healing. Whether he was also an historical figure as healer in earlier ages is less certain. The origin of the double-snake emblem is shrouded in the mists of antiquity. In classical times it became the herald's wand of Hermes, messenger of the gods who guided departed souls to the underworld, and was seen as protector of travellers, shepherds and merchants. In the latter capacity Hermes also conveyed a negative connotation as protector of thieves. During the Middle Ages the caduceus became a symbol of the healing sciences (pharmacy and alchemy in particular), and today, although mythologically incorrect, it is in common usage in the health care field.

  13. A collective unconscious reconsidered: Jung's archetypal imagination in the light of contemporary psychology and social science.

    Science.gov (United States)

    Hunt, Harry T

    2012-02-01

    A needed rapprochement between Jung and the contemporary human sciences may rest less on the much debated relevance of a biologistic collective unconscious than on a re-inscribing of an archetypal imagination, as the phenomenological and empirical core of Jungian psychology. The most promising approaches in this regard in terms of theory and research in psychology come from combining the cognitive psychology of metaphor and synaesthesia, individual differences in imaginative absorption and openness to numinous experience and spirituality as a form of symbolic intelligence. On the socio-cultural side, this cognitive psychology of archetypal imagination is also congruent with Lévi-Strauss on the metaphoric roots of mythological thinking, and Durkheim on a sociology of collective consciousness. This conjoined perspective, while validating the cross cultural commonality of physical metaphor intuited by Jung and Hillman on alchemy, also shows Jung's Red Book, considered as the expressive source for his more formal psychology, to be far closer in spirit to a socio-cultural collective consciousness, based on metaphoric imagination, than to a phylogenetic or evolutionary unconscious. A mutual re-inscribing of Jung into congruent areas of contemporary psychology, anthropology, sociology, and vice versa, can help to further validate Jung's key observations and is fully consistent with Jung's own early efforts at synthesis within the human sciences.

  14. All That Glitters Is Not Gold

    CERN Multimedia

    2001-01-01

    The surface treatment lab team. From left to right, J. Carosone, M. Malabaila, J-P. Malivert (front row), M. Thiebert, and A. Lasserre (back row). Apiece of stainless steel equipment, destined for the LHC, was delivered to building 102 last Friday morning. This past Monday the equipment emerged from the same building in the afternoon, looking very much the same as it did when it arrived... with one small difference. The equipment was no longer steel, but gold. This may sound like medieval alchemy, but not all is as it appears. In fact there is no sorcery involved, just lots of careful chemical engineering. No wizards either, but rather a talented team of individuals... the CERN surface treatment lab group. Copper, silver, and gold are all incredibly important to particle physics projects because of their ability to conduct electricity with very low resistance. Unfortunately, these metals are also expensive and cannot be used frequently in large quantities. So instead of building equipment out of gold, equi...

  15. ALS diagnostic criteria, El Escorial, and Philip II of Spain: a historical perspective.

    Science.gov (United States)

    Belsh, J M

    1999-12-01

    El Escorial, a magnificent palace-monastery in central Spain, was the setting in 1990 for a meeting of ALS experts who developed a consensus document called the El Escorial ALS Diagnostic Criteria. El Escorial was originally conceived by the Spanish Habsburg monarch, Philip II (1527-1598), as an elaborate burial place for his parents, Emperor Charles V and Isabella. It soon became a symbol of the Spanish empire and Philip's Catholic leadership of the Counter-Reformation. El Escorial included a monastery, palace, basilica, mausoleum, seminary, library, and hospital. Nothing was spared by Philip in obtaining the finest examples of religious art, architecture, music, and books. Philip, as absolute monarch, inherited a vast empire which stretched over Europe, Asia, North Africa, and the New World. His style of personal micro-management and poor economic planning hampered his ability to manage both national and foreign affairs. Philip had a special interest in medicine, including royal hospitals, improved government standards for physicians, medicinal plants, and the health benefits of alchemy and sacred relics. El Escorial's grand scale has generated both illustrious praise and critical condemnation over the last four centuries. Its place in Spanish and world history is assured.

  16. Ge Hong. Famous Daoist Thinker & Practical Martial Artist

    Directory of Open Access Journals (Sweden)

    Stanley E. Henning

    2012-07-01

    Full Text Available Ge Hong (284-363 CE was an important intellectual figure of his time. He is known primarily for his interest in Daoist pursuits, including alchemy, as discussed in his writings titled One Who Embraces Simplicity (Baopuzi. However, the fact that he was also a military officer, who had practiced several weapons styles and who provides valuable insights into Chinese martial arts practices, has generally been ignored. This short article will attempt to outline Ge Hong’s contributions to our understanding of the role of martial arts in Chinese culture and society based on his personal experience and observations. Ge Hong viewed the martial arts as practical skills related to hunting (archery and self-defense, not Daoist pursuits, and he mentions that some of these skills could even be seen in children’s play. His reference to Cao Pi (Emperor of Wei, 220-226 CE sparring with General Deng Zhan reflects the place of martial arts among leadership in the political military system of early imperial China (206 BCE-960 CE. His explanation of oral formulas (koujue is indicative of the secrecy maintained by martial artists concerning individual techniques. 

  17. Transatlantic tussles in the fission race

    Energy Technology Data Exchange (ETDEWEB)

    Seidel, Robert [University of Minnesota, MN (United States)]. E-mail: rws@tc.umn.edu

    2003-01-01

    Atom-smashing was as popular as barrel-smashing in the 1930s. Ernest Rutherford, who many believed was a force of nature, inspired experimental physicists to probe the atomic nucleus, which he had discovered with brute force. His early discoveries all employed the simple sources that nature offered the would-be students of alpha and beta rays. However, his transmutation of the nitrogen nucleus at the end of the First World War persuaded him that nature needed help from man if the nucleus was to yield its secrets. Rutherford was well aware of the allure of what he called the 'newer alchemy' even if he failed to share contemporary visions of nuclear energy and the bombs that might harness it. And when he summoned kindred spirits to the task, they did come, even from the deepest recesses of America. Per Dahl's book chronicles three of the principal groups of atom-smashers who answered Rutherford's call. They were: Ernest Lawrence and his Radiation Laboratory at Berkeley; John Cockcroft and Ernest Walton at the Cavendish Laboratory in Cambridge; and Merle Tuve at the Department of Terrestrial Magnetism (DTM) at the Carnegie Institution of Washington. (U.K.)

  18. Transatlantic tussles in the fission race

    CERN Document Server

    Seidel, R

    2003-01-01

    Atom-smashing was as popular as barrel-smashing in the 1930s. Ernest Rutherford, who many believed was a force of nature, inspired experimental physicists to probe the atomic nucleus, which he had discovered with brute force. His early discoveries all employed the simple sources that nature offered the would-be students of alpha and beta rays. However, his transmutation of the nitrogen nucleus at the end of the First World War persuaded him that nature needed help from man if the nucleus was to yield its secrets. Rutherford was well aware of the allure of what he called the 'newer alchemy' even if he failed to share contemporary visions of nuclear energy and the bombs that might harness it. And when he summoned kindred spirits to the task, they did come, even from the deepest recesses of America. Per Dahl's book chronicles three of the principal groups of atom-smashers who answered Rutherford's call. They were: Ernest Lawrence and his Radiation Laboratory at Berkeley; John Cockcroft and Ernest Walton at the C...

  19. Some reflections on the influence of Chinese thought on Jung and his psychological theory.

    Science.gov (United States)

    Stein, Murray

    2005-04-01

    Jung claimed that Richard Wilhelm, whose masterful translations of Chinese wisdom literature into a European language (German) and thence into Western consciousness have brought Chinese modes of thinking to so many, was one of the most important influences on his own life and work. The contacts between the two men, which took place from the early 1920's until Wilhelm's death in 1930, were few but intense and for Jung decisive in several ways. Wilhelm's translations of the I Ching and The Secret of the Golden Flower opened new avenues for Jung that had far-reaching consequences on his research and writing after 1930. The latter opened the door to the study of alchemy as a key to the archetypal process of individuation as rooted in the collective unconscious. 'Synchronicity' is a term that grew out of his contact with Chinese thought, in particular with the I Ching. From his contact with Chinese thought, additionally, he received confirmation of the view, independently arrived at, that adult psychological development is not linear but rather circular and spiral-like. The letters between Jung and Wilhelm illuminate the great importance Jung ascribed to Wilhelm's contribution toward bridging East and West and the potential value of Chinese philosophy for psychotherapy.

  20. Newton's apple Isaac Newton and the English scientific renaissance

    CERN Document Server

    Aughton, Peter

    2003-01-01

    In the aftermath of the English Civil War, the Restoration overturned England's medieval outlook and a new way of looking at the world allowed the genius of Isaac Newton (b. 1642) and his contemporaries to flourish. Newton had a long and eventful life apart from his scentific discoveries. He was born at the beginnings of the Civil War, his studies were disrupted by the twin disasters of the Great Plague and the Fire of London; a brilliant and enigmatic genius, Newton dabbled in alchemy, wrote over a million words on the Bible, quarrelled with his contemporaries and spent his last years as Master of the Royal Mint as well as President of the Royal Society. This book sets Newton's life and work against this dramatic intellectual rebirth; among his friends and contemporaries were Samuel Pepys, the colourful diarist, John Evelyn, the eccentric antiquarian, the astronomers Edmund Halley and John Flamsteed, and Christopher Wren, the greatest architect of his age. They were all instrumental in the founding of the Ro...

  1. The late medieval kidney--nephrology in and about the fourteenth century.

    Science.gov (United States)

    Eknoyan, Garabed

    2012-01-01

    The Late Medieval Period was a decisive period in the history of medicine. It was then that medical education was integrated into the universities that were coming into existence and when medicine made its transition from a menial trade to a regulated profession with a statutory basis of learning and graduation. It was also then that the necessities of understanding the fabric of the body was realized; for the first time in history, the study of anatomy and of human dissection were incorporated into the medical curriculum. This was a defining change whose subsequent expansion and evolution would bring about the study of function (physiology) and changes in disease (pathology). Few advances were made in the study of the kidney, which was considered part of the venous circulation, whose function was subservient to that of nutrition in eliminating excess fluid. Uroscopy flourished and reached unrealistic levels of dominance in the diagnosis, treatment, and prognostication of any and all diseases, especially in the hands of quacks and charlatans. Alchemy, a mysterious pseudo-science, blossomed into a discipline that nurtured experimentation and laid the rudimentary foundations of scientific study, chemistry, and pharmacology. It was also then that surgery took form as a specialty that actually provided much of the medical care of the period including that of the principal diseases of the kidney, obstruction and calculi, and thereby laid the foundations of what in time would become urology.

  2. Synthetic Biology: Applications in the Food Sector.

    Science.gov (United States)

    Tyagi, Ashish; Kumar, Ashwani; Aparna, S V; Mallappa, Rashmi H; Grover, Sunita; Batish, Virender Kumar

    2016-08-17

    Synthetic biology also termed as "genomic alchemy" represents a powerful area of science that is based on the convergence of biological sciences with systems engineering. It has been fittingly described as "moving from reading the genetic code to writing it" as it focuses on building, modeling, designing and fabricating novel biological systems using customized gene components that result in artificially created genetic circuitry. The scientifically compelling idea of the technological manipulation of life has been advocated since long time. Realization of this idea has gained momentum with development of high speed automation and the falling cost of gene sequencing and synthesis following the completion of the human genome project. Synthetic biology will certainly be instrumental in shaping the development of varying areas ranging from biomedicine, biopharmaceuticals, chemical production, food and dairy quality monitoring, packaging, and storage of food and dairy products, bioremediation and bioenergy production, etc. However, potential dangers of using synthetic life forms have to be acknowledged and adoption of policies by the scientific community to ensure safe practice while making important advancements in the ever expanding field of synthetic biology is to be fully supported and implemented.

  3. Scalable Symmetric Key Cryptography Using Asynchronous Data Exchange in Enterprise Grid

    Directory of Open Access Journals (Sweden)

    Medhat Awadallah

    2011-11-01

    Full Text Available Symmetric key cryptography is one of the most critical computing problems that need high performance computing power resources. The use of large key sizes and complex encryption/decryption algorithms to achieve unbreakable state has led to an increased time computational complexity. Traditionally, this problem is solved in the grid environment by partitioning data streams into several blocks of a predefined size. This is done while sequentially reading the data from the raw data file. The grid manager node then takes the responsibility of passing these blocks to the executer nodes where different blocks are processed separately and simultaneously. Although this technique allows parallel processing to speed up the encryption/decryption process, creating blocks by sequentially reading the data file and distributing these blocks on executers synchronously by the central manager node is a poor technique and a source of delay. In this paper, we present a novel approach that tackles this problem by allowing executers to access data file at random and asynchronously exchange the blocks among them, thereby, delay is significantly reduced and data size can be scaled up. In order to show the merit of our approach experiments have been conducted through a system-level middleware for grid computing called Alchemi. The results show a remarkable performance enhancement in our approach over traditional approaches in terms of speed.

  4. Wizards and scientists: the pharmacologic experience in the Middle Ages.

    Science.gov (United States)

    Rossi, F; Mangrella, M; Loffreda, A; Lampa, E

    1994-01-01

    During the Dark ages, Greco-Roman science survived in the eastern Roman Empire and the most important advances in pharmacology and pharmacy were made in Byzantium. As the Arab empires spread in the 7th and 8th centuries, they incorporated earlier learning, and the most important contribution of Arabic medical writers was probably the introduction of formularies to aid in the preparation of medicines. In turn, the later spread of Arabic knowledge to the West introduced little-known plants and fostered an interest in collecting and cultivating them, and also introduced the palatable dose forms preferred by the Arabic doctors. In the West, however, the Christian Church taught a doctrine of unquestioning faith, and despite the centers of learning, e.g. at Salerno, most ordinary people depended on the healing power of faith, religious relics and traditional folk medicine. Hydrology was also well developed in the Middle Ages. The formularia that survive describe many indigenous plants, but with few illustrations. Their gathering and preparation is generally guided by magic ceremonies and ritual, and plants often took their properties from their habitat, e.g. the wayside plantain was thought good for tired or wounded feet. Concepts of therapeutic plants were also influenced by alchemy and were linked to related metals and planets.

  5. Mining Tacitus: secrets of empire, nature and art in the reason of state.

    Science.gov (United States)

    Keller, Vera

    2012-06-01

    A new political practice, the 'reason of state', informed the ends and practices of natural study in the late sixteenth century. Informed by the study of the Roman historian Tacitus, political writers gathered 'secrets of empire' from both history and travel. Following the economic reorientation of 'reason of state' by Giovanni Botero (1544-1617), such secrets came to include bodies of useful particulars concerning nature and art collected by an expanding personnel of intelligencers. A comparison between various writers describing wide-scale collections, such as Botero, Francis Bacon (1561-1626), Jakob Bornitz (1560-1625) and Matthias Bernegger (1582-1640), reveals that seventeenth-century natural intelligencers across Europe not only were analogous to political intelligencers, but also were sometimes one and the same. Those seeking political prudence cast themselves as miners, prying precious particulars from the recesses of history, experience and disparate disciplines, including mathematics, alchemy and natural philosophy. The seventeenth-century practice of combining searches for secrets of empire, nature and art contests a frequent historiographical divide between empirical science and Tacitism or reason of state. It also points to the ways political cunning shaped the management of information for both politics and the study of nature and art.

  6. A green economy?

    Directory of Open Access Journals (Sweden)

    Petrus Simons

    2014-08-01

    Full Text Available Economic growth has become a fetish, as it is believed to yield many benefits to society. It has its origins in the Enlightenment ideal of progress through science, technology and a free market economy. J.W. Goethe anticipated the problems of such progress in his poem Faust, especially its second part. Binswanger interprets Goethe’s view on the modern economy as a form of alchemy, an attempt to master time through the invention of monetary capital. Keynes’s views on progress and liquidity are compatible with this analysis. The problems, evoked by the uncritical application of scientific technology so as to increase material welfare, have given rise to a dialectic between business seeking growth and those concerned about its effects, especially on ecology. Sustainable development is an outcome of this dialectic, without abandoning it. Others, particularly those advocating décroissance [de-growth], reject the concepts underlying growth. The ideology underlying this is a combination of technicism and economism. A spiritual revolution is called for to break the hold of this ideology on society, with a change from the metaphor of the world as a machine to that of a garden-city. It is suggested that working groups should analyse the various proposals for change from the perspective of the garden-city metaphor.

  7. Placebo: the lie that comes true?

    Science.gov (United States)

    Justman, Stewart

    2013-04-01

    Over the decades of experimentation on the placebo effect, it has become clear that it is driven largely by expectation, and that strong expectations of efficacy are more likely to give rise to the experience of benefit. No wonder the placebo effect has come to resemble a self-fulfilling prophecy. However, this resemblance is considerably exaggerated. The placebo effect does not work as strongly as it is advertised to do in some efforts to elicit it. Half-truths about the placebo effect are now in circulation, reinforced by a number of other equivocations that it seems to attract. As the deceptive use of placebos has fallen into discredit, the use of half-truths and exaggerations-neither of which is technically a deception-becomes an ever more inviting possibility. However, there are risks and costs associated with the half-truth that the doctor possesses the power to make his or her words come true by the alchemy of the placebo effect.

  8. Microreactors for Gold Nanoparticles Synthesis: From Faraday to Flow

    Directory of Open Access Journals (Sweden)

    Md. Taifur Rahman

    2014-06-01

    Full Text Available The seminal work of Michael Faraday in 1850s transmuted the “Alchemy of gold” into a fascinating scientific endeavor over the millennia, particularly in the past half century. Gold nanoparticles (GNPs arguably hold the central position of nanosciences due to their intriguing size-and-shape dependent physicochemical properties, non-toxicity, and ease of functionalization and potential for wide range of applications. The core chemistry involved in the syntheses is essentially not very different from what Michael Faraday resorted to: transforming ions into metallic gold using mild reducing agents. However, the process of such reduction and outcome (shapes and sizes are intricately dependent on basic operational parameters such as sequence of addition and efficiency of mixing of the reagents. Hence, irreproducibility in synthesis and maintaining batch-to-batch quality are major obstacles in this seemingly straightforward process, which poses challenges in scaling-up. Microreactors, by the virtue of excellent control over reagent mixing in space and time within narrow channel networks, opened a new horizon of possibilities to tackle such problems to produce GNPs in more reliable, reproducible and scalable ways. In this review, we will delineate the state-of-the-art of GNPs synthesis using microreactors and will discuss in length how such “flask-to-chip” paradigm shift may revolutionize the very concept of nanosyntheses.

  9. Women in Chemistry: Their Changing Roles from Alchemical Times to the Mid-Twentieth Century (by Marelene Rayner-Canham and Geoffrey Rayner-Canham)

    Science.gov (United States)

    Caserio, Marjorie C.

    1999-07-01

    Women who made significant contributions in the chemical sciences prior to the 20th century do not come readily to mind. Yet, as this book relates so engagingly, women have been influential in chemistry since the earliest period of recorded history. However, Women in Chemistry is more than a dated collection of biographical sketches of notable women scientists. The book highlights the main periods of history when it was possible for women to have some measure of success in the chemical sciences and focuses on their changing roles from alchemical times to the mid-20th century. By glimpsing into the life and work of individuals in the context of the time in which they lived, the authors impart a credible and moving image of the restraints imposed on aspiring women scientists and the obstacles that confronted them-making the extent of their contributions all the more remarkable. Each chapter has a theme into which are woven selected biographical sketches. Chapter 1 offers a whirlwind tour of the centuries from Babylonian times (1200 B.C.E.) through the Middle Ages and into the 17th century, giving perspective on how the various civilizations did (or did not) consider women capable of intellectual achievement or permit such of them. This short but powerful chapter invokes appreciation for the major contributions made by women in the face of enormous obstacles of prejudice, superstition (witchcraft), monastic reprisals, pseudoscience (alchemy), and denial of education. The women featured include Maria Hebraea (around 300 C.E.famed for the water bath, bain Marie), Hypatia (mathematician, 400 C.E.), Western alchemists (de Gourney and Meudrac), and Chinese alchemists. By the 18th century, science had progressed and alchemy was at an end. Though enlightened scientifically, western society still considered women's intellect inferior. But, as Chapter 2 relates, the literary salons of France nurtured intellectual discussion in society women, and it was in this context that

  10. Nuclear astrophysics: a new era

    Energy Technology Data Exchange (ETDEWEB)

    Wiescher, Michael; Aprahamian, Ani [Department of Physics, University of Notre Dame (United States); Regan, Paddy [Department of Physics, University of Surrey (United Kingdom)

    2002-02-01

    The latest generation of radioactive-ion-beam facilities promises to shed light on the complex nuclear processes that control the evolution of stars and stellar explosions. The most fundamental question in nature is where do we come from, or, put another way, what are we made of? The late Carl Sagan poetically said that we are all made of stardust, but the origin of the elements has fascinated scientists for thousands of years. Many of the greatest medieval and renaissance scientists dabbled in alchemy, trying to create the elements that make up the cosmos, but we had to wait until the early 20th century to recognize that elements are really defined by the number of protons in the nucleus. According to our current understanding, after the big bang most of the normal or baryonic material in the universe consisted of the lightest two elements, hydrogen and helium, with only trace amounts of lithium and beryllium. All the heavier elements that occur naturally on Earth were created from this original material via a series of nuclear reactions in the cores of stars or in stellar explosions. Over the last decade, ground-based telescopes and satellite-based Observatories have opened new windows on the stars across the electromagnetic spectrum, from infrared to gamma radiation. New technology now makes it possible to observe and analyse short-lived stellar explosions. Indeed, the distribution of elements in 'planetary nebula' and in the ejecta of supernovae and novae give a direct glimpse of individual nucleosynthesis processes. In the February issue of Physics World, Michael Wiescher, Paddy Regan and Ani Aprahamian describe how sate-of-the-art facilities are set to plug many of the gaps in our understanding of nuclear astrophysics. (U.K.)

  11. Archetypal-imaging and mirror-gazing.

    Science.gov (United States)

    Caputo, Giovanni B

    2014-03-01

    Mirrors have been studied by cognitive psychology in order to understand self-recognition, self-identity, and self-consciousness. Moreover, the relevance of mirrors in spirituality, magic and arts may also suggest that mirrors can be symbols of unconscious contents. Carl G. Jung investigated mirrors in relation to the unconscious, particularly in Psychology and Alchemy. However, the relationship between the conscious behavior in front of a mirror and the unconscious meaning of mirrors has not been clarified. Recently, empirical research found that gazing at one's own face in the mirror for a few minutes, at a low illumination level, produces the perception of bodily dysmorphic illusions of strange-faces. Healthy observers usually describe huge distortions of their own faces, monstrous beings, prototypical faces, faces of relatives and deceased, and faces of animals. In the psychiatric population, some schizophrenics show a dramatic increase of strange-face illusions. They can also describe the perception of multiple-others that fill the mirror surface surrounding their strange-face. Schizophrenics are usually convinced that strange-face illusions are truly real and identify themselves with strange-face illusions, diversely from healthy individuals who never identify with them. On the contrary, most patients with major depression do not perceive strange-face illusions, or they perceive very faint changes of their immobile faces in the mirror, like death statues. Strange-face illusions may be the psychodynamic projection of the subject's unconscious archetypal contents into the mirror image. Therefore, strange-face illusions might provide both an ecological setting and an experimental technique for "imaging of the unconscious". Future researches have been proposed.

  12. Importance of All-in-one (MCNPX2.7.0+CINDER2008) Code for Rigorous Transmutation Study

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Oyeon [Institute for Modeling and Simulation Convergence, Daegu (Korea, Republic of); Kim, Kwanghyun [RadTek Co. Ltd., Daejeon (Korea, Republic of)

    2015-10-15

    It can be utilized as a possible mechanism for reducing the volume and hazard of radioactive waste by transforming hazardous radioactive elements with long half-life into less hazardous elements with short halflife. Thus, the understanding of the transmutation mechanism and beneficial machinery design technologies are important and useful. Although the terminology transmutation was rooted back to alchemy which transforms the base metals into gold in the middle ages, Rutherford and Soddy were the first observers by discovering the natural transmutation as a part of radioactive decay of the alpha decay type in early 20th century. Along with the development of computing technology, analysis software, for example, CINDER was developed for rigorous atomic transmutation study. The code has a long history of development from the original work of T. England at Bettis Atomic Power Laboratory (BAPL) in the early 1960s. It has been used to calculate the inventory of nuclides in an irradiated material. CINDER'90 which is recently released involved an upgrade of the code to allow the spontaneous tracking of chains based upon the significant density or pass-by of a nuclide, where pass-by represents the density of a nuclide transforming to other nuclides. Nuclear transmutation process is governed by highly non-linear differential equation. Chaotic nature of the non-linear equation bespeaks the importance of the accurate input data (i.e. number of significant digits). Thus, reducing the human interrogation is very important for the rigorous transmutation study and 'allin- one' code structure is desired. Note that non-linear characteristic of the transmutation equation caused by the flux changes due to the number density change during a given time interval (intrinsic physical phenomena) is not considered in this study. In this study, we only emphasized the effects of human interrogation in the computing process solving nonlinear differential equations, as shown in

  13. To succeed in the long-term, focus on the middle-term.

    Science.gov (United States)

    Moore, Geoffrey A

    2007-01-01

    When a mature company fails to endure over the long term, it's often due to the "Horizon 2 vacuum," argues Moore, author of Crossing the Chasm and several other books on innovation strategy, and managing director of the consulting firm TCG Advisors. The reference is to the strategic horizons outlined by McKinsey's Mehrdad Baghai and colleagues in The Alchemy of Growth: Horizon 1 is today's cash-generating business, Horizon 2 is the set of innovations just being commercialized, and Horizon 3 consists of forward-thinking R&D. Most companies understand they must invest in their future, so the funding and management of Horizon 3 is not the problem. The trouble starts when those innovations are brought to market and must compete with the mainstay business for company resources. They disappear from top management's radar screen and suffer a level of neglect few ventures could survive. Cisco Systems is one company that has recognized the problem and tried to address it. To begin with, CEO John Chambers has insulated Horizon 2 projects from many of the pressures of Horizon 1--for example, by reorchestrating sales coverage so that emerging markets won't be neglected. He has also kick-started some Horizon 2 businesses by augmenting them with acquisitions, increasing their scale, and giving them more management attention. For the same reason, he has challenged his head of product development to think in terms of new businesses, not simply new products--knowing that the latter tend to get lost in salespeople's bags. Most important, Cisco is handicapping its Horizon 2 projects so that they need not compete head-to-head with established businesses. Their success is judged by metrics that are appropriate to new businesses, and they are given the benefit of Cisco's best managerial talent.

  14. Fallen star legends and traditional religion of Japan: an aspect of star lore

    Science.gov (United States)

    Goto, Akira

    2015-08-01

    Japanese star lore is a complex mixture of animism, Buddhism, Shinto-ism, Confucianism and folk beliefs. Although some studies have been done on rituals concerning constellation developed in esoteric Buddhism (e.g. Journal Culture and Cosmos, Vol. 10 no 1 and 2), studies on other aspects of Japanese star lore are limited, in particular, to the English audience.In historic literatures, there often mentioned abnormal astronomical phenomena, such as, eclipse, meteors and comets. In this paper, I will discuss the possibility of reference to these astronomical phenomena in order to talk about some historical facts.In western part of Japan, there are Shinto shrines and Buddhistic temples that are said to be built as monuments of fallen stars. Usually fallen stars were divided into three, and a trio of shrines/temples are said to be the remnants of this phenomenon. Similar legends are found in Kudamatsu (that means "fallen pine=pine where stars fallen") of Yamaguchi Prefecture, Bisei-cho (that means "beautiful star") of Okayama Prefecture, Hoshida (that means "rice field or village of star") shrine of Osaka, and also Hoshida shrine of Nagoya.The purpose of this presentation is not to argue whether fallen star legend was truly astronomical phenomenon, such as, meteor or not. Instead, I will discuss why similar legends have been talked concerning the origin of particular shrines or temples. Citing Eliade who related gorge and alchemy producing spark to astronomical phenomena, I will disclose the possibility to relate these astronomical legends to the coming of the naturalized Japanese from Korean Peninsula who introducd forge to Japan abound 5 to 6 centuries.

  15. Archetypal-Imaging and Mirror-Gazing

    Directory of Open Access Journals (Sweden)

    Giovanni B. Caputo

    2013-12-01

    Full Text Available Mirrors have been studied by cognitive psychology in order to understand self-recognition, self-identity, and self-consciousness. Moreover, the relevance of mirrors in spirituality, magic and arts may also suggest that mirrors can be symbols of unconscious contents. Carl G. Jung investigated mirrors in relation to the unconscious, particularly in Psychology and Alchemy. However, the relationship between the conscious behavior in front of a mirror and the unconscious meaning of mirrors has not been clarified. Recently, empirical research found that gazing at one’s own face in the mirror for a few minutes, at a low illumination level, produces the perception of bodily dysmorphic illusions of strange-faces. Healthy observers usually describe huge distortions of their own faces, monstrous beings, prototypical faces, faces of relatives and deceased, and faces of animals. In the psychiatric population, some schizophrenics show a dramatic increase of strange-face illusions. They can also describe the perception of multiple-others that fill the mirror surface surrounding their strange-face. Schizophrenics are usually convinced that strange-face illusions are truly real and identify themselves with strange-face illusions, diversely from healthy individuals who never identify with them. On the contrary, most patients with major depression do not perceive strange-face illusions, or they perceive very faint changes of their immobile faces in the mirror, like death statues. Strange-face illusions may be the psychodynamic projection of the subject’s unconscious archetypal contents into the mirror image. Therefore, strange-face illusions might provide both an ecological setting and an experimental technique for “imaging of the unconscious”. Future researches have been proposed.

  16. Application of Raman microscopy to the characterization of different verdigris variants obtained using recipes from old treatises

    Science.gov (United States)

    de la Roja, J. M.; Baonza, V. G.; San Andrés, M.

    2007-12-01

    Verdigris is an historical pigment of synthetic origin widely used in the artistic scope, from the antiquity to beginning of 19th century. It is a greenish or green-bluish colored product resulting from corrosion of pure copper and alloys caused by the action of different chemical reagents. The preparation recipes are numerous and appear in old texts, such as: treatises of art and texts of alchemy, as well as in books of secrets, natural history and those concerning medicines. A comparative study of these recipes shows significant differences depending on the initial components and the methodology applied in the synthesis of the pigment. Consequently, typical verdigris pigments very likely correspond to a variety of chemical compositions and, in addition, it might contain certain amounts of unknown by-products. To confirm such hypothesis, four different preparation recipes of verdigris have been carefully reproduced in our laboratory, and characterized by Raman microscopy. Our experiments allowed us to establish interesting differences among the studied samples. Some differences are mostly related to the ingredients used in the elaboration of the so-called raw verdigris. In other cases, the observed variations are consequence of the recrystallization treatment of the pigment. In general, all spectra reveal the existence of common component, namely, the copper(II) acetate (hydrated or anhydrous). However, other minority components have been detected in our samples, for instance, copper oxides, copper chlorides, and ammonic salts. In some cases, these compounds allow us to deduce the type of recipe used in the elaboration of the pigment.

  17. Delivery of Forecasted Atmospheric Ozone and Dust for the New Mexico Environmental Public Health Tracking System - An Open Source Geospatial Solution

    Science.gov (United States)

    Hudspeth, W. B.; Sanchez-Silva, R.; Cavner, J. A.

    2010-12-01

    New Mexico's Environmental Public Health Tracking System (EPHTS), funded by the Centers for Disease Control (CDC) Environmental Public Health Tracking Network (EPHTN), aims to improve health awareness and services by linking health effects data with levels and frequency of environmental exposure. As a public health decision-support system, EPHTS systems include: state-of-the-art statistical analysis tools; geospatial visualization tools; data discovery, extraction, and delivery tools; and environmental/public health linkage information. As part of its mandate, EPHTS issues public health advisories and forecasts of environmental conditions that have consequences for human health. Through a NASA-funded partnership between the University of New Mexico and the University of Arizona, NASA Earth Science results are fused into two existing models (the Dust Regional Atmospheric Model (DREAM) and the Community Multiscale Air Quality (CMAQ) model) in order to improve forecasts of atmospheric dust, ozone, and aerosols. The results and products derived from the outputs of these models are made available to an Open Source mapping component of the New Mexico EPHTS. In particular, these products are integrated into a Django content management system using GeoDjango, GeoAlchemy, and other OGC-compliant geospatial libraries written in the Python and C++ programming languages. Capabilities of the resultant mapping system include indicator-based thematic mapping, data delivery, and analytical capabilities. DREAM and CMAQ outputs can be inspected, via REST calls, through temporal and spatial subsetting of the atmospheric concentration data across analytical units employed by the public health community. This paper describes details of the architecture and integration of NASA Earth Science into the EPHTS decision-support system.

  18. It’s Not [Just] Cricket: The Art and Politics of the Popular – Cultural Imperialism, ‘Sly Civility’ & Postcolonial Incorporation

    Directory of Open Access Journals (Sweden)

    Andrew Jones

    2013-01-01

    Full Text Available Ashutosh Gowariker’s critically acclaimed Lagaan (2001, is a marvellous piece of cinematic troubling, which, via an astute use of allegory, reflects upon identity politics and power relations in both colonial and postcolonial contexts. Bringing two cornerstones of Indian popular culture together, namely cricket and Hindi formulae films, Gowariker produces an engagingly, affective alchemy of image and sound, which intervenes critically in the discourses of British colonial rule. This article’s intention is to demonstrate the mimetic devices inherent in Lagaan’s narrative, and how they mirror the regional resilience evident in the global success of both popular Indian cinema and the Indian performance of cricket. The sport of cricket and its role and effectiveness within a larger colonial project, is contextualized and reconsidered by tracing some resistant tangents in the sports evolution and performance in the Asia Pacific region. Making the most of the South Asian diaspora, which has exploited the networks and routes of the former British Empire, Indian popular cinema, likewise, serves to illustrate the point that local cultural dynamics can add their own nuances to global media flows. Interdisciplinary approaches are required to traverse within and between cultures, and to underscore the deep currents of contestation, as well as the radical and often surprising politics that characterise popular culture. In this respect, a range of scholars from different fields of study are consulted; Ashis Nandy, Arjun Appadurai, Chandrima Chakraborty and Homi Bhabha amongst them. Their voices will help to open up uncertainties in the conventional discourses, and to articulate some of the cultural politics and poetics at play in Lagaan specifically and the performance of cricket more generally.

  19. [Corpus Hermeticum in history].

    Science.gov (United States)

    Bugaj, R

    2001-01-01

    The originator and founder of hermetism was the mythical Hermes Trismegistos, a deity of the syncretic Hellenistic religion that came into being through the identification of the Greek god Hermes with the Egyptian god Thot. In later Hellenistsic times various hermetic writers considered Hermes Trismegistos to have been a historical personage, a king, prophet and philosopher (physician), as well as author of many widely disseminated writings that made up the so-called Corpus Hermeticum (eighteen separate treatises from the 2nd-4th centuries AD) and the so-called Emerald Table (Tabula Smaragdina). The Corpus Hermeticum is a collection of treatises of a philosophical, religious, theological as well as theosophical nature. The collection played an important role in the development of the philosophy of alchemy and hermetism, and formed the basis for an alchemist philosophy of nature. There are currently two views among scholars on the origins of hermetism. According to one, hermetism derived directly from Egypt, while according to the other it orginated in Greece. In the years 1945-46 a number of hermetic texts forming part of the now famous gnostic "library" were discovered in Nag-Hammadi (Chenosboskion) in Upper Egypt. The Coptic texts from Nag-Hammadi date from the middle of the 4th century AD, and according to experts are translations from the Greek. Some authors (R. Reitzenstein and T. Zieliński) have suggested that along with the appearance in Egypt of the Hermetic Books, attributed to Hermes Trismegistos, there also appeared a new god in Egypt, Poimandres, and a new religion was established, hermetism, which competed for influence with Christianity. The present article discusses the main of the hermetic treatises, including Poimandres, which contains an account of the creation of the world. The article also discusses the reasons for the decline of hermetism as a religion and stresses that in spite of this decline the doctrine managed to survive in the form of

  20. The new functional identity: a body that thinks, a mind that feels - Frontiers and unexplored territories of the "Body and Mind zone".

    Science.gov (United States)

    Spurio, Maria Grazia

    2016-09-01

    For a long time, terms like "mind" and "emotion" have rarely been taken into account, not even mentioned in the medical texts. The latest scientific researches, including the studies of Candace Pert, on the contrary, have emphasized that the entire body thinks, because every single cell hears, and feels emotions. The international researcher has discovered the endocrines and a vast number of neuropeptides, that work as an "information network" that interconnects the entire body, the "psychic" molecules are transmitted and travel, communicating information as in a circular and recursive body - mind mechanism. This is a sort of body and mind functional identity, which is different in each person, because each person is a unique universe, and the body is the place where mind and body meet in a unique and unrepeatable alchemy. So, if it is true that only in the body the secret of its potential for development and transformation is well hidden, it is also true that this secret is unique for each of us. Then, the strategic therapy becomes 'tailor-made', and the knowledge of the body component is essential to unlock behavior patterns and planning new ones, in order to improve relationships and the quality of life, and enhance the sense of well-being. People are not as simple containers which merely record external incitements, on the contrary, they are able to evaluate and weigh what happens around. Depending on the meaning attributed to each stimulus, a stress response of different magnitude and duration is activated, this can be considered functional or dysfunctional. Many recent studies, in fact, states that there is a significant correlation between the coping strategy chosen and the onset of a disease. According to the theory of 'psychogenic tumor', for example, anyone can potentially develop cancer, but only those who do not have the psychological strength to resist disease get sick. No matter what is the theoretical framework and the conclusion adopted, we go

  1. De los dioses a los hombres: Un recorrido histórico del descubrimiento de los elementos químicos

    Directory of Open Access Journals (Sweden)

    Pellón González, I.

    2014-12-01

    Full Text Available To achieve the apparently simple Periodic Table of the Elements has implied tremendous efforts over thousands of years. In this paper we present a brief history of the discovery of the chemical elements from prehistory to the present day, revealing the controversies that arose on the way and claiming the important work performed by alchemists in the advancement of knowledge. This is especially important if we consider that alchemy had a period of existence of many thousands of years, while the “Chemistry”, officially established as a science in the eighteenth century, has operated as such for only a few hundred years. Even so, if we consider the progress of discovery and isolation of chemical elements throughout history, it can be observed that the number of elements identified is achieved mainly in the nineteenth and twentieth centuries, reflecting the development of instrumental techniques, that facilitated this task.Llegar hasta la aparentemente sencilla Tabla Periódica de los Elementos le ha costado a la humanidad enormes esfuerzos a lo largo de miles de años. En este trabajo se recorre la historia del descubrimiento de los elementos químicos desde la Prehistoria hasta nuestros días, reflejando las controversias que se suscitaron y reivindicando el importante trabajo que realizaron los alquimistas en el progreso de los conocimientos, ya que la alquimia tuvo un período de existencia de muchos miles de años, mientras que la “Química” oficialmente establecida como ciencia en el siglo XVIII consta de sólo unos cientos de años. Aún así, al realizar un balance de la progresión del descubrimiento y aislamiento de los elementos químicos a lo largo de la Historia se puede comprobar el elevado número de elementos identificados en los siglos XIX y XX, reflejo del perfeccionamiento de las técnicas instrumentales que facilitaron esta labor.

  2. The light in the architecture of minimalism: Architectura sine luce nulla architectura est: Alberto Campo Baeza

    Directory of Open Access Journals (Sweden)

    Vasilski Dragana

    2010-01-01

    Full Text Available Field of interest of man is directly linked to the vision and illusion, and they again with the light. We live in an era when the light as a concept of changes is very emphasized, so it is understandable that as 'all roads lead to Rome', in architecture all roads lead to the light. We can look at an architectural history as a display of objects that are creatively adapted to the light. One focus of observation may be the connection between what people see and the construction of building. Designers rely on light and its ability to discover the form as a way of creating these links. Appropriate combinations of different types of light provide for the connoisseur, the infinite possibilities in architecture. Throughout history, the light has always been a central theme in the architecture: the oldest religious architecture dedicated to the Sun, through a combination of direct and indirect light in the Hagia Sofia, the heavy - light Romanesque or Gothic aspiration to organize the light in order to provide the spatial tension. Or through the baroque, as well as an alchemy of light and Bernini's table for measuring light, to Corbusier, Wright and Miss. There are many examples today, which show different aspects of light in architecture. If we design by light, we could ask many questions: Is light a substance in architecture? Is not the history of architecture, just a quest for understanding and domination of light? Is our time the right time when we have all the means suitable for the final domination of light? Light is treated, in the architecture of minimalism, as a matter and as a material. When one uses the axiom 'Architectura sine luce nulla architectura est', Alberto Campo Baeza, one then can say that there is no architecture that is possible without light. In this paper, through examples that follow, the author considers the different aspects of light in architecture minimalism. They are: form - geometry - lines, transparency - glass - windows

  3. [Treatment and personality development with art therapy. A description of the method].

    Science.gov (United States)

    Antalfai, Márta

    2007-01-01

    Composition as a creative form of self-expression plays an important role not only in maintaining health, but also in gaining insight into the healthy personality and in the definition of this category. It seems nowadays that psychology has collected more information on the pathological personality than on the healthy one. Therefore, different workshops of art therapy are also scenes of a "spiritual alchemy" because they can give a deeper insight into the personality in addition to the primary aim of treatment. The method of the thematic art psychotherapy based on catharsis-experience is based on analytical psychology and on analytically oriented group-therapy. The aim is to generate artificial catharsis-experiences employing the impressive forces of poems, music compositions in order to raise the unconscious or the partly experienced partner-conflicts to the surface, which could manifest themselves in the process of the creative work and could be elaborated in group-activity. The creative process (specially adapted art techniques) provides good opportunities for patients to depict their traumas and complexes and also to resolve them involving the whole personality and not only at a cognitive level. The method, tuned to the workings of nature, helps the personality to develop the emotional and volitional segments, the sensitive and empathetic capabilities, as well as the recognition skills of consciousness. In the therapeutic process, the work of art that is created holds a mirror to the creator, offering to him or her the opportunity to face the real complex at the background the actual conflict. The method aims to achieve a reconstruction of psychic dynamics in two ways. The first is an emotional resonance to the changes of nature, of the year and of the feasts, in which the psychic process starts from inside to the direction of the outside world (psychic enrichment and accomodation). The second way leads from the outer world to the inner one and this psychic

  4. Hydrogen isotope composition of leaf wax n-alkanes in glaucous and non-glaucous varieties of wheat (Triticum spp.)

    Science.gov (United States)

    Pedentchouk, Nikolai; Eley, Yvette; Frizell-Armitage, Amelia; Uauy, Cristobal

    2015-04-01

    The use of the 2H/1H composition of terrestrial plants in climate and ecology studies depends on fundamental understanding of the processes within the plant that control fractionation of these two isotopes. Little is currently known about the extent of 2H/1H fractionation at different steps of biosynthesis, after the initial H uptake following leaf water photolysis. Knowing this effect is particularly important when seeking to interpret the 2H/1H composition of leaf wax biomarkers from plants that differ in the amount and type of individual compound classes in their leaf waxes. The purpose of this study was to investigate the link between the quantity and distribution of n-alkyl lipids in leaf waxes and their isotopic composition. We used a genetic approach to suppress glaucousness in 2 varieties of wheat (Alchemy and Malacca), which resulted in glaucous and non-glaucous phenotypes of both varieties. Both phenotypes were then grown outdoors under identical environmental conditions in central Norfolk, UK. At the end of the growing season, the plants were sampled for soil water, leaf water, and leaf wax isotopic measurements. Comparison of the leaf wax composition of the non-glaucous and glaucous phenotypes revealed that the non-glaucous varieties were characterised by the absence of diketones and a greater concentration of n-alkanes and primary alcohols.. Our results showed very small differences between glaucous and non-glaucous varieties with regard to soil (mean values, composition of n-alkanes. The initial results of this work suggest that plants using the same environmental water, subjected to the same effects of evapotranspiration, but which differ in the amount and composition of leaf wax compounds, can exhibit large variation in their n-alkane 2H/1H. Our current work on determining the 2H/1H composition of other n-alkyl lipids from these plants will provide further details regarding the role of biosynthesis in controlling 2H/1H fractionation within leaf

  5. Arnaldo Da Villanova medieval physician (1235-1311). A first approach.

    Science.gov (United States)

    Ricciardi, Biagio; Ricciardi, Elisabetta; Ricciardi, Carlo Alberto

    2016-02-01

    Arnaldo de Villanova, was a Catalan Physician, born in Villanova de Grau, a suburb of Valencia - Spain about 1235. He died off the coast of Genoa in 1311 during a sea voyage departing from Messina in Sicily, during a diplomatic mission by Pope Clement V in Avignon on orders by the King of Sicily. He was a so famous and clever scientist of the thirteenth century, to give his name to the Universitary Hospital of Montpellier - France. His interests ranged from theology, to politics, medicine, and anymore alchemy. He was an adviser and physician of Kings of Aragon, like Peter III the Great (1276-1285) and James II the Right (1285-1327), of Robert of Angi (1309-1343) of Naples, and of Popes, like Innocenzo V (1276), Bonifacio VIII (1294-1303), Benedetto XI (1303-1304), Clemente V (1305-1314), and of the King of Sicily Federico II of Aragon (1296-1337). For the Pope Bonifacio VIII, suffering from renal colic due to kidney stones, he prescribed Hydrotherapy with Fiuggi Thermal water, that was specially transported for him from its source to Rome and Anagni, in jars wrapped in coarse carpets or wool fabrics, to better maintain the source temperature. In addition in July of 1301, he also produced an astrological seal (Talisman) made of gold loaded of virtues, obtained exposing the seal to the power of the Sun, in those days in the Leo Constellation. This seal was worn by the Pope in an hernial belt of leather to support the kidney,probably to improve hisnephroptosis. Arnaldo produced this seal according to what was described in the book Picatrix - The goal of the wise of the Arabic astronomer and alchemist "Abū l-Qāsim Maslama b.- Ahmad al-Majriti, known with the pseudonym Ghayat al hakim died in Cordova about 1008. Ten years later, after his mysterious death at sea on a Sicilian royal ship, his body was not buried at sea, but was reported in Sicily and buried in the Federician Castle of Montalbano of Elicona at the end of Peloritans Mountains near Milazzo, about 90 km

  6. Electronic Structure of Transition Metal Clusters, Actinide Complexes and Their Reactivities

    Energy Technology Data Exchange (ETDEWEB)

    Krishnan Balasubramanian

    2009-07-18

    This is a continuing DOE-BES funded project on transition metal and actinide containing species, aimed at the electronic structure and spectroscopy of transition metal and actinide containing species. While a long term connection of these species is to catalysis and environmental management of high-level nuclear wastes, the immediate relevance is directly to other DOE-BES funded experimental projects at DOE-National labs and universities. There are a number of ongoing gas-phase spectroscopic studies of these species at various places, and our computational work has been inspired by these experimental studies and we have also inspired other experimental and theoretical studies. Thus our studies have varied from spectroscopy of diatomic transition metal carbides to large complexes containing transition metals, and actinide complexes that are critical to the environment. In addition, we are continuing to make code enhancements and modernization of ALCHEMY II set of codes and its interface with relativistic configuration interaction (RCI). At present these codes can carry out multi-reference computations that included up to 60 million configurations and multiple states from each such CI expansion. ALCHEMY II codes have been modernized and converted to a variety of platforms such as Windows XP, and Linux. We have revamped the symbolic CI code to automate the MRSDCI technique so that the references are automatically chosen with a given cutoff from the CASSCF and thus we are doing accurate MRSDCI computations with 10,000 or larger reference space of configurations. The RCI code can also handle a large number of reference configurations, which include up to 10,000 reference configurations. Another major progress is in routinely including larger basis sets up to 5g functions in thee computations. Of course higher angular momenta functions can also be handled using Gaussian and other codes with other methods such as DFT, MP2, CCSD(T), etc. We have also calibrated our RECP

  7. Synthesis of Black and Red Mercury Sulfide Nano-Powder by Traditional Indian Method for Biomedical Application

    Science.gov (United States)

    Padhi, Payodhar; Sahoo, G.; Das, K.; Ghosh, Sudipto; Panigrahi, S. C.

    2008-10-01

    The use of metals and minerals in the traditional Indian system of medicine known as aired is very common and is practiced since seventh century B.C. Metals were reduced to calcined powder form for medicinal purpose. For detoxification, a further step of purification of the metals and minerals with different vegetable extracts was practiced. The people of East India were using mercury and its sulfide as medicine. Gradually this secret was leaked to Arabic physicians who used mercury in skin ointment. Subsequently Italian Physicians adopted Arabic prescriptions of mercurial ointments for skin diseases. In the olden days, metals and minerals were impregnated with decoction and juice of vegetables and animal products like milk and fat for purification. These were then reduced to fine particles by milling with a pestle and mortar. It was known by then that the fineness of the powder had a significant influence on the color, texture, and medicinal properties as is cited by Charak. Nagarjun studied in detail the processing of metals and minerals, particularly mercury and the influence of the processing parameters on the medicinal values. Mercury is unique in many aspects. Indian alchemy developed a wide variety a chemical processes for the ostensible transmutation of metals and preparation of elixir of life, in which mercury occupied a prime position .The present investigation attempts to use the traditional methods as prescribed in the ancient texts to prepare mercury sulfide in both red and black form for medicinal use. XRD, SEM and HRTEM investigations of the sulfides obtained shows that the ancient Indians were able to produce nano-sized powders. Possibly this may be taken as the earliest application of the production and use of nano powder. The study proves that even in ancient time the knowledge of nano particle synthesis was prevalent and used to enhance effectiveness of medicines. Further mercury in the free form is not acceptable in medicines. The ancient

  8. 陈抟的先天《易》学思想探析∗%An Investigation and Analysis of Chen Tuan ’s Xian Tian I Ching Studies

    Institute of Scientific and Technical Information of China (English)

    林文钦

    2016-01-01

    respectively,and Kan and Li as water and fire to symbolize medicine in the human body. Therefore,“Xian Tian Tai Ji Tu”is used to show the inner alchemical processes.Chen Tuan’s Xian Tian I Ching studies are the basis of the inner alchemy.

  9. Water 2010. Abstracts; Wasser 2010. Kurzreferate

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    Within the Annual Conference 2010 of the Wasserchemischen Gesellschaft (Berlin, Federal Republic of Germany) from 10th to 12th May, 2010, in Bayreuth (Federal Republic of Germany) the following lectures were held: (1) Retention and fouling in submerged membranes and hybrid procedure (F. Saravia); (2) Fouling of organic membranes in the ultrafiltration of municipal sewage sludges (J. Haberkamp); (3) Arsenic meets NOM - On the abiotic interactions of a toxic element with natural organic material (M. Bauer); (4) Application possibilities of modern bio-analytic methods in the water chemistry? (U. Billitewski); (5) Discussion of the applicability of new reporter cell test systems for the detection of pharmaceutical active substances in water (D. Sokolis); (6) Analytics of chlorine paraffines - a priority group of materials of the European Water Framework Directive (Preparation of ISO 12010) (S. Geiss); (7) Investigation of the disinfection side products in the chlorinbation of N,N-dimethyl sulfamid (DMS) (O. Happel); (8) Development of a photometric analysis method for polyfluorinated chemicals (PFC) as a basis for a cost-effective process monitoring analytics in the galvanic industry (A. Emmel), (9) An investigation of the elution of organic trace contaminants from artificial turf into the groundwater by means of HPTLC/AMD in combination with LC-MS (S.C. Weiss); (10) From the alchemy to contaminated sites - The chemical factory Marktredwitz: It began with the production of gold, at the end it cost million Euro (R. Roeder); (11) An investigation of the influence of the water quality on the effort for drinking water purification - a statistic model (B. Skibinski); (12) Phosphate adsorption onto granular ferric hydroxide: isotherm and fixed-bed column studies (A. Sperlich); (13) Advantages of an upstream bank filtration in the combination of ozonation and groundwater recharge (U. Huebner); (14) An oxidative treatment of barrage water in the purification of drinking water

  10. Savoirs mondains, savoirs savants : les femmes et leurs cabinets de curiosités au siècle des Lumières

    Directory of Open Access Journals (Sweden)

    Adeline Gargam

    2010-01-01

    Full Text Available Dans la France des Lumières, la culture de la curiosité est un phénomène de mode mais surtout un jeu social et intellectuel. La présente étude entend retracer l’histoire d’une trentaine de cabinets féminins de curiosité tenus à cette époque. Des femmes fortunées de l’aristocratie et de la bourgeoisie parisienne et provinciale ont alors constitué sous l’emprise de leur libido sciendi des cabinets d’alchimie, de minéralogie, de physique‑chimie, d’histoire naturelle et d’anatomie naturelle et artificielle. Ces cabinets obéissent à une typologie particulière. Il en existe deux catégories : les cabinets d’amateurs, constitués pour la parade et le spectacle des visiteurs et fonctionnant comme de véritables écoles de plaisirs intellectuels et éducatifs ; les cabinets à finalité scientifique et didactique, formés par des savantes expérimentées qui se livrent dans leurs laboratoires à des recherches personnelles et expérimentales au nom des progrès de la science médicale et de l’instruction publique. La réflexion porte aussi sur le fonctionnement de ces cabinets privés de curiosité, particulièrement sur leur mode de constitution, leur décor intérieur ainsi que sur le contenu des collections qui nécessitaient certaines techniques d’organisation, d’acquisition et de conservation communes à celles de leurs homologues masculins.During the Enlightenment in France, curiosity culture constituted both a fashion and an intellectual and social game.  This article explores thirty cabinets of  curiosities run by women during this period. Wealthy women from the Parisiain and provincial aristocracy and middle classes organized cabinets in alchemy, mineralogy, physics and chemistry, natural history and biology studies. These cabinets can be divided into two distinct categories. The first represented amateur interests; they were developed for show and served as schools for intellectual and

  11. The Taoist Knowledge and Thought of Dunhuang People in the Tang and Song Dynasties-A Study Based on Dunhuang Documents%唐宋时期敦煌大众的道教知识与思想--以敦煌文献为中心的研究

    Institute of Scientific and Technical Information of China (English)

    杨秀清

    2015-01-01

    通过对敦煌藏经洞出土道教文献的研究,笔者认为唐宋时期敦煌大众的道教思想主要表现在以下几个方面:(一)道教的仪式、方法、技术成为唐宋时期敦煌大众祈福禳灾所依据的主要知识与技术;(二)道教的数术方伎背景,使得以阴阴五行为核心的宇宙观念、宇宙的自然运行和人生祸福相同一的观念、由此决定的秩序观念,通过道教的大众化传播,成为敦煌大众普遍奉行的指导生活实际的观念,是敦煌大众知识与思想体系中不可缺少的一部分,对敦煌的社会生活产生了重大影响;(三)道教建立的区分信仰者“善”与“恶”的教义、戒律、规则等,由于其与古代传统伦理道德观念的一致性,成为唐宋时期敦煌大众的伦理知识与思想观念,影响着敦煌大众的社会生活;(四)由道教的“承负”观念引发的道教“功德”思想及善恶报应思想,成为人们积累功德、获得福报的信仰力量,因而成为唐宋时期敦煌大众基本的道教知识与思想。%A study of the Taoist documents found in the Dunhuang Library Cave suggest that the people of Dunhuang during the Tang and Song dynasties were mainly concerned with four aspects of Taoism, the first being Taoist ceremonies, as Taoist methods and paraphernalia were widely used to pray for blessings and avoid disasters. The second are divination and alchemy, which greatly helped popularize various Taoist worldviews such as belief in Yin-Yang and the five elements, the idea that the natural running of the universe is consistent with the fortune of life, and the idea of order in the world determined by the above mentioned philosophies. These beliefs were very important to the people of Dunhuang: they guided people’s day to day life, became an indispensable part of the knowledge and ideological system of Dunhuang people, and greatly influenced the social life of Dunhuang at

  12. Aspectos históricos do ensino superior de química Historical aspects of higher learning in chemistry

    Directory of Open Access Journals (Sweden)

    Juergen Heinrich Maar

    2004-03-01

    as well decisive factors for the structural and institutional changes observed. We will not at this point argue about the essential issues related to curricula, practices, texts or programs. A history which, not limited to the rankean wie es wirklich gewesen ist , looks for collecting the necessary data before a deeper discussion of contents, methods and results of higher chemical education in each one of the periods considered could take place, leaving a more profound discussion for future papers. But we do insert chemistry in the university context as a whole. From a chronological viewpoint, we will comment the period extending from medieval university to the beginnings of the 19th century, just to the consolidation of chemistry as an university discipline: after comments on the unformal relations between alchemy and medieval university, we will comment chemistry/chemiatry related to medicine and pharmacy (16th and 17th centuries, a more "applied" chemistry in connection with metallurgy and other industries/"arts" (18th century, and an independent chemistry located not at the medical but at the philosophical faculty, for the first time in 1789. At the eve of the 19th century, chemistry establishes itself as an autonomous activity at universities and institutions of higher learning.

  13. Educação, meio ambiente e cultura: alquimias do conhecimento na sociedade de controle Education, environmental and culture: alchemical of knowledge in the control society

    Directory of Open Access Journals (Sweden)

    Ana Godoy

    2009-12-01

    Full Text Available Por meio da noção de regime pedagógico, investiga-se a articulação entre epistemologia e política em dois eixos de funcionamento: um em torno da disciplina corporal ligado às exigências do processo de industrialização, outro em torno da autonomia do sujeito ligado à formação dos Estados nacionais. Os historiadores da educação situaram no coração das práticas escolares a inscrição pedagógica do cidadão como sujeito político dotado de direitos e obrigações; essa inscrição respondeu às exigências inerentes ao quadro conceitual próprio das sociedades democráticas. A noção de alquimia, proposta por Popkewitz, foi retomada para compreender como as práticas pedagógicas traduzem saberes disciplinares em conteúdos psicológicos que são inseparáveis de contextos políticos mais amplos; esse aspecto confere à pedagogia uma dimensão estratégica que deve ser levada em conta na análise dos investimentos pedagógicos no presente. Considerando as características que atravessam as práticas sociais de nossos dias, a intervenção de tipo ambiental (Foucault e a lógica do controle (Deleuze, são abordados Educação, Meio Ambiente e Cultura como domínios de objetos sobre os quais atua o investimento pedagógico hoje.Through the notion of pedagogic regime, we investigate the articulation between epistemology and politics in two operational axes: one concerning the body discipline related to the needs of the industrialization process, the other concerning the subject's autonomy related to the formation of the national States. Educational historians set, on the core of school practices, the citizen's pedagogic inscription as a political citizen endowed with rights and obligations; this inscription responded to the inherent demands of the democratic societies' own conceptual perspectives. The alchemy notion, proposed by Popkewitz, was used to comprehend how pedagogic practices translate discipline knowledge into

  14. EDITORIAL: Power is nothing without control Power is nothing without control

    Science.gov (United States)

    Demming, Anna

    2012-04-01

    review, synthesis of these materials is now a refined art allowing considerable control over the parameters. The mechanisms behind the growth using different techniques is also understood, making the alchemy of creating these prized nanostructures into an advanced science. With these new nanomaterials researchers in nanoscale science and technology now have the power to create devices with performance attributes previously unimagined, and the advancing fine art of controlled synthesis allows these devices to be made on demand. References [1] Kroto H W, Heath J R, O'Brien S C, Curl R F and Smalley R E Nature 318 162-3 [2] Iijima S 1991 Nature B 354 56-8 [3] Journet C, Picher M and Jourdain V 2012 Nanotechnology 23 296-304 [4] Singh N, Zhang T and Lee P S 2009 Nanotechnology 20 195605 [5] Qiu J, Li X, He W, Park S-J, Kim H-K, Hwang Y-H, Lee J-H and Kim Y-D 2009 Nanotechnology 20 155603 [6]Dmitriev S, Lilach Y, Button B, Moskovits M and Kolmakov A 2007 Nanotechnology 18 055707 [7] Hao H L and Shen W Z 2008 Nanotechnology 19 055601 [8] Rocha A R, Martins T B, Fazzio A and da Silva A J R 2010 Nanotechnology 21 345202

  15. Matta en el inverso del universo con sus amigos detrás del espejo

    Directory of Open Access Journals (Sweden)

    Enrique de Santiago

    2015-08-01

    . Matta evokes the immersion from a project of the being to a cosmic and alchemic project where the relationship between alchemy and science concurs with irrevocable determination: Eliphas Lévi, Fulcanelli, and Albert Einstein; the text also deals with the communication means between artist Matta’s search and his very free commitment to the surrealistic movement (Breton and to himself, en la medida en lo extrae y traduce ??? from such artistic movement and from his interventions and participation in movements of modern art and his own movement. According to Roberto Matta’s own words in 1965: An artist’s role in our society involves being that glaring and repudiated character (the child of Andersen’s short story who is the only one that affirms that the king is nude. This denouncement of the scandal makes of him a minority member. For the artist, it is not a question of establishing a relationship between color blue and color green: these aesthetic scenarios belong in a certain way to those who contemplated them. On the contrary, I want to agitate so that the contemplating person becomes a minority member. I want the spectator to be possessed by the picture instead of possessing it; I want him to be bombarded from everywhere with a huge amount of consciousness. In this way, caught within an unbearable situation caused by the picture, he is then forced to perform a poetic creation act to possess it: beset by the real world he feels defeated and then forced to reflect. In this way, this essay about Roberto Matta deals with the aesthetic furor. There is not aesthetics without science and evidence, as proposed and induced by Matta.

  16. Fragmentos da história das concepções de mundo na construção das ciências da natureza: das certezas medievais às dúvidas pré-modernas Episodes in the history of conceptions of the world of natural sciences: from medieval certainties to pre-modern doubts

    Directory of Open Access Journals (Sweden)

    Antônio Fernandes Nascimento Júnior

    2003-01-01

    do mundo. Os pensadores italianos, como uma reação à Escolástica, constroem um pensamento humanista influenciado pelo pensamento grego clássico original e pelos últimos filósofos bizantinos. Por todas essas mudanças se inicia a construção de um novo universo e de um novo método, que viria décadas mais tarde.The philosophical concept of world thought begins with the Greeks, synthesized by Plato and Aristotle. For Plato the one physical world is apparent and, to reach the truth, it is necessary to remember the original ideas that determine its meaning. For Aristotle, material things are guided by ideas and logic is needed to understand them. During the Hellenistic period, the school of Alexandria elaborated Neo-Platonism, the base of Patristics. After the fall of Rome, the Byzantine philosophers kept the classic inheritance. The Church built a Neo-Platonic vision of Christianity, Scholastacism. In the east the Persians also came under Greek influence. Among the Arabs of the East Neo-Platonic thought guided philosophers and religious people so that for them reason and faith were not separated. At this point sciences grew: physics, alchemy, botany, medicine, mathematics and logic, until they were overtaken by the conservative doctrine of the Ottomans. In Muslin Spain, without the restrictions of theology, Aristotle's philosophy was better understood than in the rest of Islam.

  17. Inventário e digitalização do patrimônio museológico da educação: um projecto de preservação e valorização do património educativo - The inventory and digitalization of the heritage museum of education: a project of preservation and valorization of the ed

    Directory of Open Access Journals (Sweden)

    Maria João Mogarro, Fernanda Gonçalves

    2011-03-01

    reused. Historically, these objects are connected to several of the subjects taught; they play a key role in the interconnection between scientific knowledge and the  alchemy to which this knowledge was subjected  in   order  to  become  teaching  material.  We  establish, therefore,  the  convergence with  the  current  policies   that   value education  and cultural heritage, with  research  and organisation of museums dedicated to the school, to its heritage and legacy in several countries.  It   is  a   transnational   movement,  and  the  similarities between countries emphasise the globalisation of the school form and its materials. Keywords: Educational heritage; inventory; museology;  school culture.   INVENTARIO Y DIGITALIZACIÓN DEL PATRIMONIO MUSEOLÓGICO DE LA EDUCACIÓN: UN PROYECTO DE PRESERVACIÓN Y VALORIZACIÓN DEL PATRIMONIO EDUCATIVO Resumen En  este texto presentamos el Proyecto Inventario y Digitalización  del Patrimonio  Museológico de la Educación, desarrollado por el Ministerio de la Educación portugués.  Las escuelas que integran el Proyecto poseen   importantes   colecciones de  patrimonio  museológico y   se pretende  realizar  su  inventario,  preservación y   divulgación.  Las instituciones escolares fueron acogiendo muchos objetos a lo largo del tiempo  y se lleva en  cuenta  su  recorrido, dónde se utilizaron  y reutilizaron los materiales. Estos materiales se integran, históricamente, al campo de diversas  disciplinas, teniendo un papel fundamental en la interconexión entre el conocimiento científico y la alquimia a que este conocimiento estuvo sujeto para transformarse en materia de enseñanza. Se establece, de ese modo, la convergencia con las actuales políticas de valorización de la educación y del patrimonio cultural, con investigaciones y organización de museos dedicadas a la escuela, a su patrimonio y memoria en diversos países. Se trata de un movimiento

  18. European astronomers' successes with the Hubble Space Telescope*

    Science.gov (United States)

    1997-02-01

    American opposite number, John Bahcall, prefers to stress those quasar hosts that look like undisturbed galaxies. But the important thing is that we have wonderfully clear pictures to argue about. Quasar theories were mostly pure speculation before we had Hubble." The history of the elements Astronomers at the Hamburger Sternwarte use the Faint Object Spectrograph to analyse ultraviolet light from distant quasars, which they also examine by visible light from the ground. They trace the origin, through cosmic time, of elements like carbon, silicon and iron, from which planets and living things can be built. On its way to Hubble, the quasar light passes through various intervening galaxies and gas clouds, like the skewer of a kebab. Each object visited absorbs some of the quasar light, depending on the local abundances of the elements. As they detect more and more objects, Dieter Reimers and his colleagues form an impression of galaxies building up their stocks of elements progressively through time, by the alchemy of successive generations of stars. Apart from primordial hydrogen the second lightest element, helium, has also been abundant since the origin of the Universe. The first major discovery after Hubble's last refurbishment came from Peter Jakobsen of ESA's Space Science Department at Noordwijk, who detected ionized helium in the remote Universe, by the light of a very distant quasar, 0302-003. That was in January 1994, and since then Jakobsen has looked for the ionized helium using other quasars. He now suspects that this helium is nearly all gathered in clumps, rather than scattered freely through intergalactic space. If so, it greatly increases the estimates of the total mass of ordinary matter in the Universe. Through a lens to the early Universe Natural lenses scattered through the cosmos reveal distant galaxies, and make an astronomical tool for Richard Ellis of the Institute of Astronomy, Cambridge (UK). The strong gravity of an intervening cluster of galaxies