Aye, Crafty, alchemy was really the forerunner of modern chemistry. Just as astrology was the forerunner of modern astronomy.
Both of those areas of study are held in disdain today, but they advanced man's knowledge of his surroundings.
And who is to say that, on some molecular level, one couldn't tweak a proton or neutron and actually convert one substance to another?
And with astrology I saw an article a few years back that presented an interesting theory. To my mind not enogh data to support it, but interesting nonetheless.
It held that the universe is filled with "pockets" of various gases, which the Solar system moves through,causing unusual effects on Earth. It also held that comets also bring these rare gases on their regular trips.
The thing that intrigued me was the theory showed how the visitations by a specific comet (forget which one) was always accompanied by extreme social upheaval on Earth. So the thought that our destiny lies in the stars may not be so far off the mark.
Rambling.