Joe sits down with Eddie Bravo & Brendan Schaub to watch the fights on April 28, 2018. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Abby Martin is a journalist and host of the "The Empire Files" -- http://theempirefiles.tv Learn more about your ad choices. Visit podcastchoices.com/adchoices

Zach Bitter is an endurance athlete, ultramarathon runner and coach. He holds the current American 100-mile record at 11:40:55. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Matthew Walker is Professor of Neuroscience and Psychology at the University of California, Berkeley, and Founder and Director of the Center for Human Sleep Science. Check out his book "Why We Sleep: Unlocking the Power of Sleep and Dreams" on Amazon. https://www.amazon.com/dp/1501144316 Learn more about your ad choices. Visit podcastchoices.com/adchoices

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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe sits down with UFC Lightweight fighter Kevin Lee to discuss his recent fight. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Colion Noir is a gun rights activist, lawyer, member of the National Rifle Association, and host of the NRA Freestyle web series NOIR. https://www.youtube.com/channel/UC193r5YXcpQJV34N99ZbhzQ Learn more about your ad choices. Visit podcastchoices.com/adchoices

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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Michael Hunter is the chef and owner of Antler Kitchen in Toronto. http://www.antlerkitchenbar.com/ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe sits down with UFC Light Heavyweight fighter Alexander Gustafsson. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Boyan Slat is an inventor, entrepreneur and former aerospace engineering student. He is the founder of The Ocean Cleanup organization: https://www.theoceancleanup.com/ Learn more about your ad choices. Visit podcastchoices.com/adchoices

Matt Farah is a car enthusiast and the host of "The Smoking Tire" seen on YouTube and also a podcast available on Spotify. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe is joined by UFC Heavyweight Champion & three-time King of Pancrase world champion, Bas Rutten. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Chris Bell is a writer, director, and filmmaker known for the documentaries “Bigger, Stronger, Faster” and  “Prescription Thugs”. Mark Bell is an elite powerlifter and owner of Team Super Training Gym in Sacramento, CA. Together they are currently working on an untitled new project about food and health. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Joe sits down with Brendan Schaub to discuss upcoming fights. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Christopher Ryan, Ph.D. is a psychologist, speaker, and author of New York Times best seller “Sex At Dawn” and he also hosts a podcast called “Tangentially Speaking" available on Spotify. His latest book "Tangentially Reading" is available now. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Eddie Bravo is an American Jiu-Jitsu instructor, musician, former UFC analyst, and is the founder of 10th Planet Jiu-Jitsu. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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

Legion of Skanks has been called "the most offensive podcast on Earth" and the hosts and creators are stand up comedians - Big Jay Oakerson, Luis J. Gomez, and Dave Smith. Listen now on Spotify. https://gasdigitalnetwork.com/gdn-show-channels/legion-of-skanks/ Learn more about your ad choices. Visit podcastchoices.com/adchoices