Iliza Shlesinger is a comedian, actor, writer, and host of the podcast "Ask Iliza Anything." Her new film, "Good on Paper", premieres June 23 on Netflix. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dr. Pierre Kory is an ICU and lung specialist who is an expert on the use of the drug ivermectin to treat COVID-19. Bret Weinstein is an evolutionary biologist, visiting fellow at Princeton, host of the DarkHorse podcast, and co-author (with his wife, Heather Heying) of the forthcoming "A Hunter-Gatherer's Guide to the 21st Century." Learn more about your ad choices. Visit podcastchoices.com/adchoices

Harvard researcher David Sinclair discusses aging as a treatable disease. Topics include longevity through physical activity, controversy over metformin in athletics, dangers of weight loss pill DNP, NAD delivery methods, sauna endurance, optimizing aging with metformin and lifestyle changes, breaking habits, reversing aging through health interventions, and embracing challenges for growth.

Kyle Kulinski is a political activist and commentator, progressive talk radio host, and co-founder of Justice Democrats. He also hosts the show “Secular Talk” and is the co-host of "Krystal Kyle & Friends" available now at https://krystalkyleandfriends.substack.com/ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Annie Lederman is a standup comedian, host of the "Meanspiration" podcast, and look for her new merch at AnnieLederman.com Learn more about your ad choices. Visit podcastchoices.com/adchoices

Standup comedian Duncan Trussell and the host discuss topics like modern forms of invasion, self-sustainability, linguistic evolution, parasites effects; CRISPR ethics, historical catastrophes; family life, aesthetics, and Twitter negativity; self-compassion, golf allure, Blippi scandal, disgusting acts, personal growth, 'touch and go' meditation, UFO sightings.

Carole Hooven is an evolutionary biologist at Harvard University. Her new book, "T: The Story of Testosterone, the Hormone that Dominates and Divides Us", will be available July 13. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Josh Dubin is a criminal justice reform advocate, attorney, and Ambassador Advisor to the Innocence Project. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Rick Doblin is the founder and Executive Director of the non-profit psychedelic research and educational organization, the Multidisciplinary Association for Psychedelic Studies (MAPS). http://maps.org/join Learn more about your ad choices. Visit podcastchoices.com/adchoices

Scott Eastwood is an actor, producer, entrepreneur and the co-founder of the Made Here Brand. Learn more about your ad choices. Visit podcastchoices.com/adchoices