Alchemy is the art of transformation. At its simplest, the alchemist turns base metals into gold. However, this is only one dimension of alchemy--at a more sophisticated level the alchemist's "base metal" is symbolic of himself that needs to be worked upon and the "gold" produced is the alchemist himself in his or her quest to perfect his own nature. In short, true alchemy is a discipline involving physical, psychological and spiritual work aimed...