Evgeny Lebedev describes his experience at a psychedelic retreat in Costa Rica where he encountered Ayahuasca, a plant-based brew used by indigenous healers. Psychedelics researcher Professor David Nutt, psychologist Bill Richards returns to the show to explain what’s happening to the mind when DMT is used and how some believe it can help with recovery from trauma. Hosted on Acast. See acast.com/privacy for more information.