Abstract

This special issue focuses on the Philosophy of Psychedelics by Chris Letheby in the form of a book symposium. Introduced by Matthew Johnson, Letheby presents the main claims of this book that explores the apparent conflict between psychedelic therapy and naturalism in a préci​s.​​ Seven contributions criticize, expand or comment on Letheby's arguments, focusing either on his proposed mechanism for psychedelic therapy or on the epistemic implications. The symposium concludes with Letheby’s replies to these commentaries.