Many think of alchemy as a fool's pursuit, but alchemy has a rich history closely tied to medicine and metallurgy. Additionally, techniques developed by alchemists strongly influenced chemistry. So how come we don't call chemistry alchemy?
http://www.podtrac.com/pts/redirect.mp3/podcasts.howstuffworks.com/hsw/podcasts/symhc/2011-10-24-symhc-alchemy.mp3
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