saul
John Ralston Saul on Reason, Elites, and Voltaire's Bastards
John Ralston Saul, author and head of PEN International, speaks with EconTalk host Russ Roberts about his book, Voltaire's Bastards, and the role of reason in t…
Are Blue Zones real?
Longevity research has fueled books, documentaries and billion-dollar industries, but how much of it stands up to scrutiny? In this episode, researcher Saul Jus…






