What I've observed, and I think it's fair to give credit to the psychedelic experience for this, what I've observed is that nature builds on previously established levels of complexity.
Terence McKennaThe immediate future of man lies in the imagination and in seeking the dimension where the imagination can be expressed.
Terence McKennaIn other words, all these things you might cling to, Catholicism, democratic ideals, Hasidism, Marxism, Freudianism, all of these things are exposed [through use of psychedelics] as simply quaint cultural artifacts, painted masks and rattles assembled by people of good intent but clearly not great grasp of the situation.
Terence McKenna