2025 March Market Cap Madness Championship: A...

Some truths are too good to say only once. This week, David re-blasts five timelessly powerful ideas from the past—about identity, investing, serenity, frameworks, and questioning—and brings them together in a fresh 2026 mix. One quietly powerful idea runs underneath: What you do ...  Show more

March Madness may be over, but the Mailbag is just beginning—and as always, you’re the star of the show. This month we hear from listeners who tracked the data on our Market Cap Game Show strategies (does “always disagree”… really work?), revisit a thoughtful challenge from Profe ...  Show more

When Barry Turner co-founded Lenny & Larry’s, the idea of selling a protein-packed breakfast muffin was practically unheard of: it was the early 1990’s, and protein-fortified food was not yet a thing. But when Barry was sidelined from a promising gig as an American Gla ...

In this special episode, my friend—and fan-favorite guest—Dr. Peter Attia takes the mic as guest host. Peter sits down with legendary trader John Arnold, widely considered the greatest energy trader of all time. Today, through his foundation Arnold Ventures, John applies the same ...  Show more

Roland is a "recovering attorney" and the co-founder and principal of five different companies recognized by Inc. Magazine as some of the fastest-growing in e-commerce, e-learning, real estate, and SaaS sectors. As a serial entrepreneur, he has founded, scaled, or sold more than ...  Show more

Season 2 of Big Money Energy is finally here and it features one of the most prominent names in media today, Founder of Barstool Sports, Dave Portnoy. They discuss the origins of Barstool, the surreal moments that lead Dave to believe he was a success (spoiler, one involves Jimmy ...  Show more