is a writer, teacher, and activist. His most recent book is, How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression and Transcendence. All seven of his previous books were New York Times bestsellers.
Psychedelic (sy·che·del·ic): mind manifesting, visionary
Integration (in·te·gra·tion): transmutation of psychedelic experience into long-lasting change