Wikipedia's first sentence called it “early protoscientific practice combining elements of chemistry”. Today it says “ancient branch of natural philosophy”. The one-line description Wikipedia serves to search engines and AI systems read “Branch of ancient protoscientific natural philosophy”. It now reads “Branch of natural philosophy”.
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The opening as it read in 2005
Alchemy is an early protoscientific practice combining elements of chemistry , physics , astrology , art , semiotics , metallurgy , medicine , mysticism , and religion . There were three main goals many alchemists sought for. The most renowned goal of alchemy is the transmutation of any metal into either gold or silver . Also they tried to create universal panacea , a remedy that would cure all diseases and prolong life indefinitely. The philosopher's stone was the key in these goals. This mythical substance, which could just as well be powder or liquid as a stone, had the ability to do both. The third goal was creating human life. Alchemy can be regarded as the precursor of the modern science of chemistry prior to the formulation of the scientific method .1
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Look up alchemy in Wiktionary, the free dictionary.Alchemy , derived from the Arabic word al-kimia (الكيمياء), is both a philosophy and an ancient practice focused on the attempt to change base metals into gold , investigating the preparation of the "elixir of longevity", and achieving ultimate wisdom , involving the improvement of the alchemist as well as the making of several substances described as possessing unusual properties.The practical aspect of alchemy generated the basics of modern inorganic chemistry , namely concerning procedures, equipment and the identification and use of many current substances.
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The Emerald Tablet , a key text of Western Alchemy, in a 17th-century edition Alchemy is an influential tradition whose practitioners have, from antiquity, claimed it to be the precursor to profound powers.As described by Paul-Jacques Malouin in The Encyclopedia of Diderot it is the chemistry of the subtlest kind which allows one to observe extraordinary chemical operations at a more rapid pace-ones that require a long time for nature to produce.Definitions of the objectives of alchemy are varied but historically have typically included one or more of the following goals: the creation of the fabled philosopher's stone ; the ability to transmute base metals into the noble metals (gold or silver); and development of an elixir of life , which would confer youth and longevity.Though alchemy played a significant role in the development of early modern science, it differs significantly from modern science in its inclusion of Hermetic principles and practices related to mythology , magic , religion , and spirituality .It is recognized as a protoscience that contributed to the development of modern chemistry and medicine .Alchemists developed a structure of basic laboratory techniques, theory, terminology, and experimental method, some of which are still in use today.However, alchemists predated modern foundations of chemistry, such as scientific skepticism , atomic theory , the modern understanding of a chemical element and a chemical substance , the periodic table and conservation of mass and stoichiometry .Instead, they believed in four elements , and cryptic symbolism and mysticism was an integral part of alchemical work."Alchemy." The Encyclopedia of Diderot & d'Alembert Collaborative Translation Project.Trans. of "Alchimie," Encyclopédie ou Dictionnaire raisonné des sciences, des arts et des métiers, vol. 1.Chemical Knowledge in the Early Modern World .
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Alchemists attempted to purify, mature, and perfect certain materials.Common aims were chrysopoeia , the transmutation of " base metals " (e.g., lead ) into " noble metals " (particularly gold ); the creation of an elixir of immortality ; the creation of panaceas able to cure any disease; and the development of an alkahest , a universal solvent .The perfection of the human body and soul was thought to permit or result from the alchemical magnum opus and, in the Hellenistic and Western mystery tradition , the achievement of gnosis .In Europe, the creation of a philosopher's stone was variously connected with all of these projects.In English, the term is often limited to descriptions of European alchemy, but similar practices existed in the Far East , the Indian subcontinent , and the Muslim world .In Europe, following the 12th-century Renaissance produced by the translation of Medieval Islamic works on science and the rediscovery of Aristotelian philosophy , alchemists played a significant role in early modern science (particularly chemistry and medicine ). Islamic and European alchemists developed a structure of basic laboratory techniques , theory, terminology, and experimental method , some of which are still in use today. However, they continued antiquity 's belief in four elements and guarded their work in secrecy including cyphers and cryptic symbolism.Their work was guided by Hermetic principles related to magic , mythology , and religion .Modern discussions of alchemy are generally split into an examination of its exoteric practical applications and its esoteric spiritual aspects, despite the arguments of scholars like Holmyard and von Franz that they should be understood as complementary.The former is pursued by historians of the physical sciences who examine the subject in terms of early chemistry , medicine , and charlatanism , and the philosophical and religious contexts in which these events occurred.The latter interests historians of esotericism , psychologists , and some philosophers and spiritualists .The subject has also made an ongoing impact on literature and the arts.Despite this split, which von Franz believes has existed since the Western traditions' origin in a mix of Greek philosophy that was mixed with Egyptian and Mesopotamian technology , numerous sources have stressed an integration of esoteric and exoteric approaches to alchemy as far back as Pseudo-Democritus 's first-century ad On Physical and Mystical Matters ( ).Although alchemy is popularly associated with magic, historian Lawrence M.Principe argues that recent historical research has revealed that medieval and early modern alchemy embraced a much more diverse set of ideas, goals, techniques, and practices: Most readers probably are aware of several common claims about alchemy—for example, ... that it is akin to magic, or that its practice then or now is essentially deceptive.These ideas about alchemy emerged during the eighteenth century or after.While each of them might have limited validity within a narrow context, none of them is an accurate depiction of alchemy in general." "alchemy | Definition of alchemy in English by Oxford Dictionaries" .In Craig, Edward (ed.).Routledge Encyclopedia of Philosophy .Alchemy is the quest for an agent of material perfection, produced through a creative activity ( opus ), in which humans and nature collaborate.It exists in many cultures (China, India, Islam; in the Western world since Hellenistic times) under different specifications: aiming at the production of gold and/or other perfect substances from baser ones, or of the elixir that prolongs life, or even of life itself.Because of its purpose, the alchemists' quest is always strictly linked to the religious doctrine of redemption current in each civilization where alchemy is practiced.In the Western world alchemy presented itself at its advent as a sacred art.But when, after a long detour via Byzantium and Islamic culture, it came back again to Europe in the twelfth century, adepts designated themselves philosophers.Since then alchemy has confronted natural philosophy for several centuries.The secrets of alchemy .I, translated by Lauren Yoder, Paris, hdl : 2027/spo.did2222.0000.057 .The secrets of alchemy.University of Chicago Press, 2012, 86 There are <ref group=n> tags on this page, but the references will not show without a template (see the help page ).
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Branch of ancient protoscientific natural philosophy "Alchemist" redirects here.Depiction of an Ouroboros from the alchemical treatise Aurora consurgens (15th century), Zentralbibliothek Zürich , Switzerland Alchemy (from Arabic : al-kīmiyā ; from Ancient Greek : χυμεία, khumeía ) is an ancient branch of natural philosophy , a philosophical and protoscientific tradition that was historically practiced in China , India , the Muslim world , and Europe .In its Western form, alchemy is first attested in a number of pseudepigraphical texts written in Greco-Roman Egypt during the first few centuries AD. Alchemists attempted to purify, mature, and perfect certain materials. Common aims were chrysopoeia , the transmutation of " base metals " (e.g., lead ) into " noble metals " (particularly gold ); the creation of an elixir of immortality ; and the creation of panaceas able to cure any disease. The perfection of the human body and soul was thought to result from the alchemical magnum opus ("Great Work").The concept of creating the philosophers' stone was variously connected with all of these projects.Islamic and European alchemists developed a basic set of laboratory techniques , theories, and terms, some of which are still in use today.They did not abandon the Ancient Greek philosophical idea that everything is composed of four elements , and they tended to guard their work in secrecy, often making use of cyphers and cryptic symbolism.In Europe, the 12th-century translations of medieval Islamic works on science and the rediscovery of Aristotelian philosophy gave birth to a flourishing tradition of Latin alchemy.This late medieval tradition of alchemy would go on to play a significant role in the development of early modern science (particularly chemistry and medicine ).Modern discussions of alchemy are generally split into an examination of its exoteric practical applications and its esoteric spiritual aspects, despite criticisms by scholars such as Eric J.Holmyard and Marie-Louise von Franz that they should be understood as complementary. The former is pursued by historians of the physical sciences , who examine the subject in terms of early chemistry , medicine , and charlatanism , and the philosophical and religious contexts in which these events occurred. The latter interests historians of esotericism , psychologists , and some philosophers and spiritualists . The subject has also made an ongoing impact on literature and the arts. In Craig, Edward (ed.). Routledge Encyclopedia of Philosophy . Alchemy is the quest for an agent of material perfection, produced through a creative activity ( opus ), in which humans and nature collaborate. It exists in many cultures (China, India, Islam; in the Western world since Hellenistic times) under different specifications: aiming at the production of gold and/or other perfect substances from baser ones, or of the elixir that prolongs life, or even of life itself. Because of its purpose, the alchemists' quest is always strictly linked to the religious doctrine of redemption current in each civilization where alchemy is practiced. In the Western world alchemy presented itself at its advent as a sacred art. But when, after a long detour via Byzantium and Islamic culture, it came back again to Europe in the twelfth century, adepts designated themselves philosophers. Since then alchemy has confronted natural philosophy for several centuries. The secrets of alchemy . Encyclopédie ou Dictionnaire Raisonné des Sciences, des Arts, et des Métiers .
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Branch of natural philosophy "Alchemist" redirects here.Alchemy (from the Arabic word al-kīmīā , الكیمیاء ) is an ancient branch of natural philosophy , a philosophical and protoscientific tradition that was historically practised in China , India , the Muslim world , and Europe . In its Western form, alchemy is first attested in a number of pseudepigraphical texts written in Greco-Roman Egypt during the first few centuries AD. Greek-speaking alchemists often referred to their craft as "the Art" ( τέχνη ) or "Knowledge" ( ἐπιστήμη ), and it was often characterised as mystic ( μυστική ), sacred ( ἱɛρά ), or divine ( θɛíα ). Alchemists attempted to purify, mature, and perfect certain materials. Common aims were chrysopoeia , the transmutation of " base metals " (e.g., lead ) into " noble metals " (particularly gold ); the creation of an elixir of immortality ; and the creation of panaceas able to cure any disease. The perfection of the human body and soul was thought to result from the alchemical magnum opus ("Great Work"). The concept of creating the philosophers' stone was variously connected with all of these projects. Islamic and European alchemists developed a basic set of laboratory techniques , theories, and terms, some of which are still in use today. They did not abandon the Ancient Greek philosophical idea that everything is composed of four elements , and they tended to guard their work in secrecy, often making use of cyphers and cryptic symbolism. In Europe, the 12th-century translations of medieval Islamic works on science and the rediscovery of Aristotelian philosophy gave birth to a flourishing tradition of Latin alchemy. This late medieval tradition of alchemy would go on to play a significant role in the development of early modern science (particularly chemistry and medicine ). Modern discussions of alchemy are generally split into an examination of its exoteric practical applications and its esoteric spiritual aspects, despite criticisms by scholars such as Eric J. Holmyard and Marie-Louise von Franz that they should be understood as complementary. The former is pursued by historians of the physical sciences , who examine the subject in terms of early chemistry , medicine , and charlatanism , and the philosophical and religious contexts in which these events occurred. The latter interests historians of esotericism , psychologists , and some philosophers and spiritualists . The subject has also made an ongoing impact on literature and the arts. In Craig, Edward (ed.). Routledge Encyclopedia of Philosophy . Alchemy is the quest for an agent of material perfection, produced through a creative activity ( opus ), in which humans and nature collaborate. It exists in many cultures (China, India, Islam; in the Western world since Hellenistic times) under different specifications: aiming at the production of gold and/or other perfect substances from baser ones, or of the elixir that prolongs life, or even of life itself. Because of its purpose, the alchemists' quest is always strictly linked to the religious doctrine of redemption current in each civilization where alchemy is practised. In the Western world alchemy presented itself at its advent as a sacred art. But when, after a long detour via Byzantium and Islamic culture, it came back again to Europe in the twelfth century, adepts designated themselves philosophers. Since then alchemy has confronted natural philosophy for several centuries. Encyclopédie ou Dictionnaire Raisonné des Sciences, des Arts, et des Métiers .
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Today
Wikipedia's first sentence called it “early protoscientific practice combining elements of chemistry”. Today it says “ancient branch of natural philosophy”. The one-line description Wikipedia serves to search engines and AI systems read “Branch of ancient protoscientific natural philosophy”. It now reads “Branch of natural philosophy”. Read the current article and compare.
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2005, and today's defining sentence is their current revision.
Then
early protoscientific practice combining elements of chemistry
Now
ancient branch of natural philosophy
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.