So the idea is to triangulate a sufficiently large number of data points in your set of experience that you can make a model of the world that is not imprisoning. That's why, second to psychedelics, I think travel is the most boundary-dissolving, educational enterprise that you can get mixed up in.
Terence McKennaIn shamanism and certain yogas, Taoist yoga, claim very clearly that the purpose is to familiarize yourself with this after-death body, in life, and then the act of dying will not create confusion in the psyche. You will recognize what is happening. You will know what to do. And you will make the clean break.
Terence McKennaI finally realized that this 'place' that I kept bursting into [on a psychedelic experience] was somebody's idea of a playpen.
Terence McKenna