Think about this for a moment, we grow so inured to these religious forms, think about the notion of instituting at the center of your religion a rite where you eat your god is probably a memory of a relationship to some kind of a psychedelic experience of some sort.
Terence McKennaWithin the context of the alchemical vocabulary, the psychedelic experience, as brought to us through plants long in the possession of Aboriginal people, appears to be the identical phenomena.
Terence McKenna