Radio and PodcastRadio and PodcastLive Radio & Podcasts
Tell Me Something I Don't Know cover
Society & Culture

Tell Me Something I Don't Know

Stephen J. Dubner and Stitcher

Journalism wrapped in a game-show package. Host Stephen J. Dubner (of “Freakonomics Radio”) and a celebrity co-host invite guests on stage in front of a live audience to tell us something we...

Episodes

20 of 48 episodes

New Episodes Coming Soon!

We are about to tape new episodes of Tell Me Something I Don’t Know . You’ll be able to hear them later this year in the Freakonomics Radio...

00:01:31Oct 17, 2018

An Astronaut, a Catalan, and Two Linguists Walk Into a Bar…

Why New York has skinny skyscrapers, how to weaponize water, and what astronauts talk about in space. John McWhorter is co-host; Bari Weiss...

00:53:32Nov 18, 2017

Extra 7: Corrosive Energy Drinks and Peruvian Cat Stew

In this special call-in episode: why some Peruvians eat cats; why operas need repetiteurs; and why we should get rid of prisons. Michael Sme...

00:48:43Nov 17, 2017

Farming Without Sun or Soil and Eating Manna From Heaven

This week, we work on our survival skills: in the desert, on the tundra, and growing food in abandoned warehouses. Actress Sas Goldberg is c...

00:39:01Nov 11, 2017

Mind Games

How to make people like you, why you should lick rocks, and what an awkward person is really thinking. Angela Duckworth (Grit author) is co-...

00:47:46Nov 4, 2017

Jon Batiste, Gail Simmons, and Strange Smells

Things we learn this week: dogs aren't so great at sniffing, men aren't so lazy, and New York doesn't smell so bad (anymore). Gail Simmons (...

00:56:00Oct 28, 2017

All About Bugs (of the Animal and Computer Varieties)

Musical crickets, crop-saving wasps — and why you should pre-bug your software. John McWhorter is co-host; the live fact-checker is Bari Wei...

00:57:05Oct 21, 2017

School Start Times, Brand Names, and Too Much Ground Beef

Alex Wagner (CBS This Morning Saturday, The Atlantic) is our special guest co-host, with AJ Jacobs (author of It's All Relative) as real-tim...

00:42:30Oct 14, 2017

How to Count to Infinity

Mary Roach (author of Stiff, Spook, Bonk, Gulp, and Grunt) is our special guest co-host, with AJ Jacobs (author of It's All Relative) as rea...

00:47:30Oct 7, 2017

The Perfect Potato Chip, the Origin of Seltzer, and Why We Eat “Beef” and Not “Cow”

Alex Guarnaschelli (Iron Chef America and Chopped) is our special guest co-host, with Sean Rameswaram (Radiolab Presents: More Perfect) as r...

00:56:51Sep 30, 2017

You Say “eye-RACK,” I Say “ear-ROCK”

Hari Kondabolu (comedian and host of Politically Re-Active) is our special guest co-host, with Sean Rameswaram (Radiolab Presents: More Perf...

00:47:13Sep 23, 2017

Season 4 Preview

Alex Guarnaschelli, Alexandra Petri, Hari Kondabolu, Mary Roach, and Jemele Hill are some of the brilliant co-hosts joining us during Season...

00:03:06Sep 11, 2017

Womb to Tomb

Alexandra Petri (Washington Post columnist) is our special guest co-host, with AJ Jacobs (author of It's All Relative) as real-time fact-che...

00:51:38Sep 9, 2017

Extra 6: A Better Way to End Basketball Games

Basketball fans know how boring a game's ending can be — intentional fouls can stretch 90 seconds into 10 minutes. What if we could fix it b...

00:16:24Sep 6, 2017

Extra 5: The Actress Who Never Takes a Sick Day

Off-Broadway actress, producer, and Guinness Record-holder Catherine Russell has played the same off-Broadway role for three decades. What’s...

00:18:51Sep 5, 2017

Extra 4: The Most Renewable Energy of All

Some of our most important inventions safely remove human waste. But what if we could use that waste to generate electricity?

00:20:38Sep 4, 2017

Extra 3: The Rise and Fall (and Rise?) of Rosé Wine

From medieval times through the French Revolution, rosé ruled the wine world — and now it’s staging a comeback. Actress (and rosé fan) Miria...

00:12:38Aug 30, 2017

Extra 2: Meet the Senator Who Wants to Start an Evidence-Based Revolution

Senator Todd Young of Indiana wants to make government-funded social programs more effective with Social Impact Partnerships, which pair pri...

00:21:42Aug 29, 2017

Extra 1: How the Mafia Got Its Start

In 1803, Sicily and Malta won contracts to provide lemon juice to the entire British Royal Navy. Half a century later, the mafia was born.

00:15:16Aug 28, 2017

Urinetown

James Altucher (host of The James Altucher Show) is our special guest co-host, with Mike Maughan (head of global insights at Qualtrics) as r...

00:55:03Aug 5, 2017