Five Idle Thoughts of a Summer’s Day, Vol. 2

This week on Rule Breaker Investing, David is joined by Raj Sisodia and Nilima Bhat, co-authors of Healing Leaders, for a conversation about leadership burnout, meaning, and why wholeness may be a strategic advantage. Rather than treating healing as a “soft” idea, Raj and Nilima ...  Show more

As we open 2026, David looks backward to get clearer about what really matters going forward. In the eighth installment of Essays From Yesterday, he revisits four Rule Breaker essays written between 2006 and 2014—spanning market sell-offs, forgotten drawdowns, early buyouts, lang ...  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