21 JUN 2014 by ideonexus

 Pseudoscience Preceded Science

Do you believe then that the sciences would ever have arisen and become great if there had not beforehand been magicians, alchemists, astrologers and wizards, who thirsted and hungered after abscondite and forbidden powers?
Folksonomies: history pseudoscience
Folksonomies: history pseudoscience
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08 JUN 2012 by ideonexus

 We Cannot Extend Our Lives Forward, but We Can Backwards

The alchemists of past centuries tried hard to make the elixir of life: ... Those efforts were in vain; it is not in our power to obtain the experiences and the views of the future by prolonging our lives forward in this direction. However, it is well possible in a certain sense to prolong our lives backwards by acquiring the experiences of those who existed before us and by learning to know their views as well as if we were their contemporaries. The means for doing this is also an elixir of ...
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By reading the works of previous generations, absorbing their knowledge, we can age ourselves mentally.

28 JAN 2012 by ideonexus

 Chemistry Arose from Technologists, Philosophers, and Alc...

Historically [chemistry] arose from a constellation of interests: the empirically based technologies of early metallurgists, brewers, dyers, tanners, calciners and pharmacists; the speculative Greek philosphers' concern whether brute matter was invariant or transformable; the alchemists' real or symbolic attempts to achieve the transmutation of base metals into gold; and the iatrochemists' interst in the chemistry and pathology of animal and human functions. Partly because of the sheer comple...
Folksonomies: history chemistry
Folksonomies: history chemistry
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For a variety of different motives.

03 JAN 2012 by ideonexus

 Alchemy VS Chemistry

He tapped the papers; the advice had been coming down since early winter. He remembered when Amdijefri had brought in the first pages, pages of numerical tables, of directions and diagrams, all drawn in neat but childish style. Steel and the Fragment had spent days trying to understand. Some of the references were obvious. The Visitor’s recipes required silver and gold in quantities that would otherwise finance a war. But what was this “liquid silver”? Tyrathect had recognized it; the M...
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An alien from a mideval society receiving instructions to build advanced technology from aliens finds their directions full of digressions and careful methodologies to verify chemical compositions, where his alchemists' instructions are much more simple and poetic.