Extra: Mr. Feynman Takes a Trip — But Do...

After five years, Levitt is ending People I (Mostly) Admire, and will start hosting the occasional Freakonomics Radio episode. We couldn’t be happier. SOURCES:Steve Levitt, co-author of Freakonomics and host of People I (Mostly) Admire. RESOURCES:"How to Help Kids Succeed," by Pe ... Show More

It regulates 20 percent of the U.S. economy, and its commissioner has an aggressive agenda — faster drug approvals, healthier food, cures for diabetes and cancer. How much can he deliver? (Part two of “The Freakonomics Radio Guide to Getting Better.”) SOURCES:Marty Makary, commis ... Show More

We all want to stay sharp, and forestall the cognitive effects of aging. But do brain supplements actually work? Are they safe? And why doesn’t the F.D.A. even know what’s in them? (Part one of “The Freakonomics Radio Guide to Getting Better.”) SOURCES:Marty Makary, commissioner ... Show More

<p><span>One day in 1961, the famous physicist Richard Feynman stepped in front of a Caltech lecture hall and posed this question to a group of undergraduate students: “If, in some cataclysm, all of scientific knowledge were to be destroyed, and only one sentence was passed on to ... Show More

The Roman statesman Boethius wrote The Consolation of Philosophy around the year 524 when he was incarcerated. It advises that fame and wealth are transitory and explores the nature of happiness and belief. Former Bishop of Edinburgh Richard Holloway has been wrestling with the w ... Show More

Putting I at the centre, the Ich, was the creed of philosopher Johann Gottlieb Fichte whilst Friedrich Schelling, saw the self as at one with the rest of nature: naturphilosophie. These competing ideas were debated in literary salons in the German town of Jena in the 1790s and An ... Show More

Wittgenstein changed his mind, Heidegger revolutionised philosophy (and the German language), and both the Frankfurt School and the Vienna Circle were in full swing. Matthew Sweet is joined by Wolfram Eilenberger, David Edmonds and Esther Leslie. Plus, a report on the plight of t ... Show More

My guest today is Richard Dawkins. I assume most of you know who he is, but in case you've been living under a rock; Richard Dawkins is an evolutionary biologist and emeritus fellow at Oxford University. If I listed all the awards he's received in his lifetime, this description w ... Show More

Professor Sir David Spiegelhalter specialises in medical statistics. He is the Chair of the Winton Centre for Risk and Evidence Communication at Cambridge University, and one of the most frequently cited experts in his field. During the Covid 19 pandemic, he has made regular appe ... Show More

<p>Nobel laureate, bestselling author, and groundbreaking psychologist Daniel Kahneman died in March. In 2021 he talked with Steve Levitt — his friend and former business partner — about his book <i>Noise: A Flaw in Human Judgment </i>(cowritten with Olivier Sibony and Cass Sunst ... Show More

Sean Illing talks with author Ryan Holiday about Stoicism — a philosophy with roots in ancient Greece and which flourished in early imperial Rome — and how it can help us live fulfilling lives today. In addition to explaining what Stoicism is and how we can practice it, Holiday a ... Show More