EPISODE 1445: In this KEEN ON show, Andrew talks to the author of SEEING THROUGH THE SMOKE, Peter Grinspoon, MD, about untangling the medical, political and psychological truths about marijuana


Peter Grinspoon, M.D. is a primary care doctor at Massachusetts General Hospital, an Instructor in Medicine at Harvard Medical School, and has been a cannabis specialist for twenty-five years. Dr. Grinspoon is a popular speaker and is frequently featured in the national media, on issues such as cannabis, addiction, and physician health. His private practice offers comprehensive cannabis coaching and education, as well as certification (only in MA). Dr. Grinspoon is also certified as a health and life coach in order to further help people find their goals and follow their dreams. He offers comprehensive health and wellness coaching on a wide variety of issues for which he is uniquely qualified to help. His latest book, “Seeing Through the Smoke: Cannabis: An Expert Doctor Untangles the Truth About Cannabis” is out in April, 2023 (Prometheus).


Named as one of the "100 most connected men" by GQ magazine, Andrew Keen is amongst the world's best known broadcasters and commentators. In addition to presenting KEEN ON, he is the host of the long-running How To Fix Democracy show. He is also the author of four prescient books about digital technology: CULT OF THE AMATEUR, DIGITAL VERTIGO, THE INTERNET IS NOT THE ANSWER and HOW TO FIX THE FUTURE. Andrew lives in San Francisco, is married to Cassandra Knight, Google's VP of Litigation & Discovery, and has two grown children.



This is a public episode. If you’d like to discuss this with other subscribers or get access to bonus episodes, visit keenon.substack.com/subscribe