Terence Kemp McKenna (November 16, 1946 – April 3, 2000) was an American philosopher, psychonaut, ethnobotanist, lecturer, writer and author of several books. He spoke and wrote about a variety of subjects, including psychedelic drugs, plant-based entheogens, shamanism, metaphysics, alchemy, language, culture, technology and the theoretical origins of human consciousness. He was also the creator of a mathematical theory of time based on patterns found in the I Ching which he termed novelty theory.
“We tend to disempower ourselves. We tend to believe that we don’t matter. And in the act of taking that idea to ourselves we give everything away to somebody else, to something else.”
– Terence McKenna