Michael Shermer is a science writer, historian of science, founder of The Skeptics Society, and Editor in Chief of its magazine Skeptic, which is largely devoted to investigating pseudoscientific and supernatural claims. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe is joined by former unified WBC, WBO, Ring magazine and lineal middleweight champion, Kelly Pavlik. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe is joined by co-star of "Dana White's Looking For A Fight" and coach at American Top Team, Din Thomas. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jonathan Haidt is a social psychologist and Professor of Ethical Leadership at New York University's Stern School of Business. He's also the author of books such as "The Happiness Hypothesis" and "The Coddling of the American Mind". Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jeff Novitzky is the Vice President of Athlete Health and Performance for the UFC. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joey “CoCo” Diaz is a Cuban-American stand up comedian and actor. Joey also hosts his own podcast called “The Church of What’s Happening Now” available on Spotify. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Bill Burr is a standup comedian and also hosts his own podcast called “The Monday Morning Podcast” available on Spotify. Season 3 of his show “F Is For Family” is available now on Netflix. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Nimesh Patel is a stand up comedian and writer. In 2017, he became the first Indian American writer on SNL. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Sir Roger Penrose OM FRS is an English mathematical physicist, mathematician and philosopher of science. He is Emeritus Rouse Ball Professor of Mathematics in the University of Oxford and Emeritus Fellow of Wadham College, Oxford. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ben O’Brien is a writer, editor, host of The Hunting Collective podcast, a member of the Backcountry Hunters and Anglers Board of Directors and MeatEater’s Editorial Director. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Lawrence Lessig is an academic, attorney, and political activist. He is the Roy L. Furman Professor of Law at Harvard Law School and the former director of the Edmond J. Safra Center for Ethics at Harvard University. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dr. Andrew Weil is a physician, author, spokesperson, and broadly described "guru" of the alternative medical brands: holistic health and integrative medicine. https://matcha.com/pages/joerogan Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe is joined by retired former UFC Middleweight Champion & commentator/analyst Michael Bisping. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe is joined by WBC Heavyweight Champion Deontay Wilder to discuss his recent fight with Tyson Fury and his history & future in boxing. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe is joined by UFC Lightweight veteran and current PFL commentator, Yves Edwards. Learn more about your ad choices. Visit podcastchoices.com/adchoices

David Goggins is a retired Navy SEAL and former USAF Tactical Air Control Party member who served in Iraq and Afghanistan. He is an ultramarathon runner, ultra-distance cyclist, triathlete and world record holder for the most pull-ups done in 24 hours. His new book "Can't Hurt Me" is available now via Amazon. https://www.amazon.com/Cant-Hurt-Me-Master-Your/dp/1544512287 Learn more about your ad choices. Visit podcastchoices.com/adchoices

Tom Papa is a comedian, actor, writer and television/radio host. He is the host of the podcast "Come To Papa." Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dr. Ben Goertzel is the founder and CEO of SingularityNET, a blockchain-based AI marketplace. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Anthony Cumia is a radio personality and host formerly of The O&A Show, now hosting The Anthony Cumia Show. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Jordan Peterson is a clinical psychologist and tenured professor of psychology at the University of Toronto. https://www.youtube.com/channel/UCL_f53ZEJxp8TtlOkHwMV9Q All Dr. Peterson’s self-improvement writing programs at https://www.understandmyself.com/ 20% off for Rogan listeners. Code: ROGAN Learn more about your ad choices. Visit podcastchoices.com/adchoices