In today's episode, we continue our discussion with Brian Muraresku, author of the New York Times bestselling book, The Immortality Key, and Dr. Mark Plotkin, the President of the Amazon Conservation Team. This two-part discussion between Muraresku and Plotkin examines the role psychedelics have played in Western civilization. In the second half, we'll cover topics spanning from ancient wine and beer, experiencing spirituality, the Jewish concept of "tikkun olam," and much more.