Talithia Williams thinks you should rigorously track your body’s data. She and Steve Levitt trade birth stories and bemoan the state of STEM education.
Robert Solow is 98 years old and a giant among economists. He tells Steve about cracking German codes in World War II, why it’s so hard to reduce inequality, and how his field lost its way.
The creator of The Wire, The Deuce, and other shows is leading the Writers Guild on the picket lines. He and Steve break down the economics of TV writing, how A.I. could change television, and why he’s taking a stand even though he’s at the top of the game.
Sal Khan returns to discuss his innovative online high school’s first year — and Steve grills a member of the school’s class of 2026 about what it’s really like.
Artist Wendy MacNaughton knows the difficulty of sitting in silence and the power of having fun. She explains to Steve the lessons she’s gleaned from drawing hospice residents, working in Rwanda, and reporting from Guantanamo Bay.
Obi Felten used to launch projects for X, Google’s innovation lab, but she’s now tackling mental health. She explains why Steve’s dream job was soul-destroying for her, and how peer support could transform the therapeutic industry.
Reginald Dwayne Betts spent more than eight years in prison. Today he’s a Yale Law graduate, a MacArthur Fellow, and a poet. His nonprofit works to build libraries in prisons so that more incarcerated people can find hope.
Avi Loeb is a Harvard astronomer who argues that we’ve already encountered extraterrestrial technology. His approach to the search for interstellar objects is scientific, but how plausible is his argument?
Psychologist Thomas Curran argues that perfectionism isn’t about high standards — it’s about never being enough. He explains how the drive to be perfect is harming education, the economy, and our mental health.
For 37 years, Rick Doblin has been pushing the F.D.A. to approve treating post-traumatic stress disorder with MDMA, better known as Ecstasy. He tells Steve why he persisted for so long, why he doesn’t like calling drug use “recreational,” and what he learned from his pet wolf.
After we published our series on art repatriation, a Freakonomics Radio listener made what seemed like an incredible find in Scottsboro’s Unclaimed Baggage store. We put an art historian on the case.
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In a special episode of People I (Mostly) Admire, Steve Levitt talks to Cat Bohannon about her new book Eve: How the Female Body Drove 200 Million Years of Human Evolution.
Cat Bohannon’s new book puts female anatomy at the center of human evolution. She tells Steve why it takes us so long to give birth, what breast milk is really for, and why the human reproductive system is a flaming pile of garbage.
The Power of Habit author Charles Duhigg wrote his new book in an attempt to learn how to communicate better. Steve shares how the book helped him understand his own conversational weaknesses.
After Haiti’s devastating earthquake, Rajiv Shah headed the largest humanitarian effort in U.S. history. As chief economist of the Gates Foundation he tried to immunize almost a billion children. He tells Steve why it’s important to take big gambles, follow the data, and own up to your mistakes.
Google researcher Blaise Agüera y Arcas spends his work days developing artificial intelligence models and his free time conducting surveys for fun. He tells Steve how he designed an algorithm for the U.S. Navy at 14, how he discovered the truth about printing-press pioneer Johannes Gutenberg, and when A.I. first blew his mind.
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 Noise: A Flaw in Human Judgment (cowritten with Olivier Sibony and Cass Sunstein) and much more.
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 Noise: A Flaw in Human Judgment (cowritten with Olivier Sibony and Cass Sunstein) and much more.
Monica Bertagnolli went from a childhood on a cattle ranch to a career as a surgeon to a top post in the Biden administration. As director of the National Institutes of Health, she’s working to improve the way we find new treatments — despite regulatory constraints and tight budgets.
The economist Joseph Stiglitz has devoted his life to exposing the limits of markets. He tells Steve about winning an argument with fellow Nobel laureate Milton Friedman, why small governments don’t lead to more freedom, and why he’s not afraid to be an advocate.
Caroline Paul is a thrill-seeker and writer who is on a quest to encourage women to get outside and embrace adventure as they age. She and Steve talk about fighting fires, walking on airplane wings, and finding awe in birdwatching.
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