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

Steven Crowder is an actor, comedian and former contributor for the Fox News Channel. He currently runs his own website and also a podcast along with producer NotGay Jared called “Louder With Crowder” available on Spotify. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ben Greenfield is a Coach, Author, Speaker, ex-Bodybuilder and Ironman Triathlete. In 2008 he was voted as the Personal Trainer of the Year by the National Strength and Conditioning Association (NSCA) and recognized as the top 100 Most Influential People in Health in 2013. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Michael Shermer is a science writer, historian of science, founder of The Skeptics Society, and Editor in Chief of its magazine Skeptic. His new book "Heavens on Earth: The Scientific Search for the Afterlife, Immortality, and Utopia" is available now. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe Rogan sits down with the current UFC Strawweight Champion, Rose Namajunas, and Pat Barry. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Whitney Cummings is a stand up comedian and actress. Her new movie "The Female Brain" premieres in theaters on February 9th. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe Rogan sits down with the founder the former ONE Welterweight Champion and the former Bellator Welterweight Champion, Ben Askren. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Mel Gibson is an actor and filmmaker. Neil Riordan, PA, PhD is one of the early pioneers and experts in applied stem cell research. https://www.cellmedicine.com/ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Danica Patrick is a professional racing driver, model, and advertising spokeswoman. Her new book called "Pretty Intense" is available now. https://www.danicapatrick.com/ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe sits down with Brazilian jiu-jitsu coach John Danaher. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Eddie Huang is a restaurateur, food personality, sandwich hack, former lawyer, and the host of “Huang’s World” on VICELAND. Jessica Rosenworcel is an American lawyer who currently serves as a member of the U.S. Federal Communications Commission. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe sits down with Eddie Bravo, Jimmy Smith, and Bryan Callen to discuss the fights on January 14, 2018. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe Rogan sits down with UFC Welterweight Champion Tyron Woodley. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Tom Segura is a stand-up comedian, and hosts his own podcast with his wife, Christina Pazsitzky called "Your Mom’s House" available on Spotify. His new special "Disgraceful" premieres on Netflix on January 12. http://tomsegura.com/ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dan Harris is a correspondent for ABC News, an anchor for Nightline and co-anchor for the weekend edition of Good Morning America. With Jeff Warren, writer & meditator, he has written a new book "Meditation for Fidgety Skeptics: A 10% Happier How-to Book" -- http://www.10percenthappier.com/ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Tom Papa is a comedian, actor, writer and television/radio host. His latest special “Human Mule” is available on HULU now, and you can also listen to his podcast “Come To Papa." http://tompapa.com/ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Remi Warren is a hunter, guide, writer, tv host and solo adventurer. Check out his show "Apex Predator" at http://apexpredator.tv Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe Rogan sits down with Jeff Novitzky, who is currently the Vice President of Athlete Health and Performance for UFC. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe Rogan sits down with Jimmy Smith to discuss recent and upcoming fights. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Brian Redban is a comedian and the founder of the Deathsquad podcast network. Check out his podcast called "What Brian Redban Do" at http://deathsquad.tv & on Spotify under "Deathsquad." SpaceX Timelapse video by Jesse Watson Photography: https://www.youtube.com/user/cyclemonkey Learn more about your ad choices. Visit podcastchoices.com/adchoices