John Lamb Lash is a comparative mythologist known for his ground-breaking work on Gnosticism, the Pagan Mysteries, and shamanism. He is a leading exponent of the power of myth to direct individual experience and drive historical events over the long term. In this episode of the Third Wave podcast, John talks with Paul F. Austin about Telestic shamanism, a practice of Gnostic investigation with psilocybin mushrooms and other entheogenic medicines.