The felt presence of immediate experience-- this is all you know. Everything else comes as unconfirmed rumor.
Terence McKennaI'm proposing on one level that hallucinogens be thought of as almost as social pheromones that regulate the rate at which language develops, and therefore regulate human culture generally.
Terence McKennaAnd yet my, not only my faith, but my experience has led me to believe that the world is not a construction of space and time and matter and energy. That that mapping is insufficient. That the world is instead some kind of a linguistic construct. It is more in the nature of a sentence, or a novel, or a work of art than it is in the nature of these machine models of interlocking law that we inherit out of a thousand years of rational reductionism.
Terence McKennaMarcel Eliade took the position that hallucinogenic shamanism was decadent, and Gordon Wasson, very rightly I believe, contravened this view and held that actually it was very probably the presence of the hallucinogenic drug experience in the life of early man that lay the very basis for the idea of the spirit.
Terence McKenna