The felt presence of immediate experience-- this is all you know. Everything else comes as unconfirmed rumor.
Terence McKennaMy normal lectures deal with the psychedelic experience as a generalized and historical phenomenon, but this effort at communication is slightly more personal in that it's an effort to impart [just] one idea that came out of an involvement with psychedelic substances.
Terence McKennaIf the words 'life, liberty, and the pursuit of happiness' don't include the right to experiment with your own consciousness, then the Declaration of Independence isn't worth the hemp it was written on.
Terence McKenna