Matthew Weintrub is a healer, psychedelic activist, scholar, entrepreneur, and author of the book "The Psychedelic Origin of Religion," an exploration of the common heritage of psychedelics and shamanism in all world religions. Drawing on extensive research and personal experience, Matthew details how the use of psychedelics in spiritual rituals can be traced back to the earliest human societies. You can purchase his book over on Amazon: https://www.amazon.com/Psychedelic-Religion-Matthew-Lawrence-Weintrub-ebook/dp/B0BRYN78Z4 Follow Matthew on Instagram over at: https://www.instagram.com/heytrub/