Host Michael Taft speaks with author, philosopher, and neuroscientist Sam Harris about aspects of meditation, the fusion of vipassana and nondual practice as the “gold standard” for practitioners, insights into selflessness through mindfulness and concentration,The distinction between moment-to-moment experiences and peak experiences, personal experiences with MDMA and psilocybin, the role of psychedelics in initiating spiritual introspection, concerns about the misuse of psychedelics and potential pitfalls, and more.