The tryptamine molecule has this unique property of releasing the structured self into the over-self.
Terence McKennaAnd so, these are the things, the exploration of which, the singing about of which, makes us human beings. The exploration of the universe of the unseen is the business of human beings.
Terence McKennaSpaceflight is nothing less than the exterior metaphor for the shamanic voyage. In other words, in our terms, the hallucinogenic experience. This is the way engineers get high. They go to the moon!
Terence McKenna