Science and Civilisation in China: Volume 5: Chemistry and - download pdf or read online

By Joseph Needham (author), Lu Gwei-Djen (collaborator)

ISBN-10: 0521085748

ISBN-13: 9780521085748

The 5th quantity of Dr Needham's huge project, just like the fourth, is subdivided into elements for ease of assimilation and presentation, each one half sure and released individually. the quantity as a complete covers the themes of alchemy, early chemistry, and chemical expertise (which comprises army invention, specially gunpowder and rockets; paper and printing; textiles; mining and metallurgy; the salt undefined; and ceramics).

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Read or Download Science and Civilisation in China: Volume 5: Chemistry and Chemical Technology: Part 5: Spagyrical Discovery and Invention: Physiological Alchemy PDF

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Extra resources for Science and Civilisation in China: Volume 5: Chemistry and Chemical Technology: Part 5: Spagyrical Discovery and Invention: Physiological Alchemy

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B 33. 8 Since European allegorical-mystical alchemy developed within the bosom of Christendom it is natural to ask what relation it had with the ideas of that organised religion. Now alchemy was always recognised as the art of taking to pieces and putting together again. Solve et coagula was one of its great watchwords. c Conflict was thus subsumed in unity, melanosis followed by xanthosis, with the attainment of all the longed-for ends-permanence, incorruptibility, androgyny, spirituality yet corporeality, divinity, the beatific vision, and (last but not least) the Chinese-Arabic components of longevity and immortality.

363ff. This was what Waite (5). p. xxix, called the 'alchemical doctrine of evolution', the 'processes of the develop ment of inherent energies'. C Cf. Pagels (I). d The mandala of Hindu and Buddhist tradition is a discoidal cosmic diagram or image of the univem, but also a theophany in so far as it could be the habitation, temporary or permanent, of the gods or Bodhisattvas themselves. It played an important part in 'Isntric initiation and other liturgies, and is particularly prominent in Tibetan MahZyZna.

Chevreul says without making a fundamental observation, even though it is not the custom of the journal Z'Institut to intervene with personal opinions in scientific discussions. I have studied the alchemists from a point of view quite different from that of M. Chevreul, and I soon arrived at the conviction that they were not chemists, but rather philosophers having a secret doctrine for which chemistry served only as a veil, just as expressions taken from the building trade sewed as a veil for freemasonry.

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Science and Civilisation in China: Volume 5: Chemistry and Chemical Technology: Part 5: Spagyrical Discovery and Invention: Physiological Alchemy by Joseph Needham (author), Lu Gwei-Djen (collaborator)


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