All You Need Is Nudge (Update)
When Richard Thaler first published Nudge, the world was just starting to believe in his brand of behavioral economics. In this 2021 episode, we ask: How has nudge theory held up in the face of a glob...
18 Feb 57min
663. Is Weed a Performance-Enhancing Drug?
The science says no, at least not in the athletic sense. But the psychic benefits can be large — just ask former N.F.L. star Ricky Williams. He says athletes should consider cannabis a healing drug, n...
13 Feb 50min
662. If You’re Not Cheating, You’re Not Trying
In sports, the rules are meant to be sacrosanct. But when it comes to performance-enhancing drugs, the slope is super-slippery. (Part one of a two-part series.) SOURCES:April Henning, associate profes...
6 Feb 52min
Why Don’t Running Backs Get Paid Anymore? (Update)
They used to be the N.F.L.’s biggest stars, with paychecks to match. Now their salaries are near the bottom, and their careers are shorter than ever. In this updated episode from 2025, we speak with a...
4 Feb 58min
661. Can A.I. Save Your Life?
For 50 years, the healthcare industry has been trying (and failing) to harness the power of artificial intelligence. It may finally be ready for prime time. What will this mean for human doctors — and...
30 Jan 1h
660. The Wellness Industry Is Gigantic — and Mostly Wrong
Zeke Emanuel (a physician, medical ethicist, and policy wonk) has some different ideas for how to lead a healthy and meaningful life. It starts with ice cream. (Part three of “The Freakonomics Radio G...
23 Jan 1h 5min
Steve Levitt Quits His Podcast, Joins Ours
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 a...
21 Jan 45min
