This podcast episode explores the potential benefits and limitations of psychedelic therapy, particularly MDMA-assisted therapy, in addressing PTSD, delving into the historical and cultural use of psychedelics, and discussing the intriguing behavior and beliefs of ancient hominins such as Homo Naledi and Homo Florencianos. It also explores the potential of AI in creative fields, government systems, and discusses the disturbing world of cults and their leaders, as well as the benefits and experiences of using float tanks.