Joe sits down with Brendan Schaub to discuss upcoming fights.

Peter Attia is the founder of Attia Medical, PC, a medical practice with offices in San Diego and New York City, focusing on the applied science of longevity.

Liz Phair is a singer, songwriter, and guitarist. The 25th Anniversary box set celebrating her 7 LP's "Girly Sound to Guyville" releases on May 4 and she will also be touring this summer.

Steven Pinker is a cognitive psychologist, linguist, and popular science author. He is Johnstone Family Professor in the Department of Psychology at Harvard University, and is known for his advocacy of evolutionary psychology and the compu...

Rory Albanese is a comedian, comedy writer and television producer. He was an executive producer and writer for The Daily Show with Jon Stewart and also appeared on The Nightly Show with Larry Wilmore.

Brian Redban is a comedian and the founder of the Deathsquad podcast network. http://www.deathsquad.tv/

Daniele Bolelli is an Italian author, professor, and martial artist. His podcast called “History on Fire” is available on iTunes, and his most recent book “Not Afraid” is available on Amazon (http://amzn.to/1SYRwpU).

Kyle Kulinski is a political activist, progressive talk radio host, social democratic political commentator, and the co-founder of Justice Democrats. His show "Secular Talk" is available on YouTube: https://www.youtube.com/SecularTalk

Sam Harris is a neuroscientist and author of the New York Times bestsellers, The End of Faith, Letter to a Christian Nation, and The Moral Landscape. Maajid Nawaz is a British activist, author, columnist, radio host and politician.

Zach Bitter is an endurance athlete, ultramarathon runner and coach. He holds the current American 100-mile record at 11:40:55.

Cameron Hanes is a bowhunting athlete, “training intensively each and every day to become the Ultimate Predator” and he also has a podcast available on iTunes called Keep Hammering with Cameron Hanes.

Joe is joined by mind coach and fight commentator Vinny Shoreman & 8-time World Muay Thai Champion Liam Harrison.

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 www.selfauthorin...

Dom Irrera is a stand up comedian, and also hosts his own podcast called “Dom Irrera Live from The Laugh Factory.”

Douglas Murray, author of "The Strange Death of Europe" which is out now, is an author, journalist, and political commentator. He is the founder of the Centre for Social Cohesion and is the associate director of the Henry Jackson Society an...