
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 podcast feed. Details in this short announcement.
17 Okt 20181min

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 is live fact-checker.
18 Nov 201753min

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 Smerconish (CNN) is co-host; AJ Jacobs (It’s All Relative) chec...
17 Nov 201748min

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 co-host; A.J. Jacobs (author of It’s All Relative) is live fa...
11 Nov 201739min

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 (Top Chef) is co-host; Jon Batiste plays his melodica for us;...
28 Okt 201756min

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 Weiss.
21 Okt 201757min

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-time fact-checker. We filled this episode with insights about t...
14 Okt 201742min



















