Randall Carlson is a master builder and architectural designer, teacher, geometrician, geomythologist, geological explorer and renegade scholar. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Doug Stanhope is a stand-up comedian and TV host, also currently hosting his own podcast, The Doug Stanhope Podcast available on Spotify. Tom Rhodes is a stand-up comedian, actor, and TV host. Currently he hosts his own podcast called Tom Rhodes Radio. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Cenk Uygur is a political commentator, Internet personality, and political activist. He is also the main host and co-founder of "The Young Turks" Learn more about your ad choices. Visit podcastchoices.com/adchoices

Aubrey Marcus is writer, entrepreneur, and adventurer. Some of his writings and experiences can be found on his website, WarriorPoet.us, as well as links to his latest venture, Onnit Labs. Learn more about your ad choices. Visit podcastchoices.com/adchoices

May 10, 2014 - Fight Companion Learn more about your ad choices. Visit podcastchoices.com/adchoices

Tim Kennedy is a Special Forces operator and professional mixed martial artist who currently competes in the UFC's Middleweight division. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Nick Cutter is a Canadian author of short stories and novels, who has published work under both his own name, Craig Davidson, and another pen name Patrick Lestewka. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ian Edwards is a stand up comedian and also hosts his own podcasts called "The Preposterous Sessions." His latest special "100% Half Assed" releases in June. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Brendan Schaub is a mixed martial artist and also a former college & pro football player. Bryan Callen is an actor and stand-up comedian. Together with Brendan Schaub they "The Fighter & The Kid" podcast available on Spotify. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Greg Fitzsimmons is an American stand-up comedian. He also hosts his own podcast "FitzDog Radio" available on Spotify. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Dave Attell is a stand-up comedian, writer and actor. Dave's new TV Show "Comedy Underground with Dave Attell" airs Saturday nights on Comedy Central and his latest special called "Road Work" is available at http://daveattell.com Learn more about your ad choices. Visit podcastchoices.com/adchoices

Steve Maxwell is an American fitness coach, physical educator, and Brazilian Jiu-Jitsu instructor. He was named one of the top 100 trainers in the USA by Men's Journal. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Andreas Antonopoulos is a bitcoin entrepreneur, he also serves on the advisory boards of several bitcoin startups and serves as the Chief Security Officer of Blockchain. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Liam & Dylan Resnekov run VT1 Academy in Austrailia. Liam is a black belt in Gracie Jiu Jitsu and Dylan is the 2009 World Muay Thai Champion. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Brendan Schaub is a mixed martial artist and also a former college & pro football player. Bryan Callen is an actor and stand-up comedian. Together with Brendan Schaub hosts "The Fighter & The Kid" podcast available on Spotify. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Amy Schumer is a stand-up comedian, actress, and writer. She currently stars on "Inside Amy Schumer" on Comedy Central. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Alexis Ohanian is an internet entrepreneur, activist and investor, best known for co-founding the social news website reddit, helping launch travel search website Hipmunk, and starting social enterprise Breadpig. He also is the author of bestseller "Without Their Permission". Learn more about your ad choices. Visit podcastchoices.com/adchoices

Mark Kendall is a pool player and lead guitarist, best known for being the founding member hard rock band Great White. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Rob MacCachren is an American off-road racer. He raced the Mickey Thompson Stadium Series early in his career and went on to win championships in Championship Off-Road Racing, SCORE International, SODA, and Best in the Desert. Bud Brutsman is a television show creator, executive producer, known for shows such as Overhaulin', Rides, and King of the Cage. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ari Shaffir is a stand-up comedian and also hosts his own podcasts "Ari Shaffir's Skeptic Tank" and "Punch Drunk Sports", available on Spotify. Learn more about your ad choices. Visit podcastchoices.com/adchoices