The full video of the latest episode of Pop Up Economics (free podcast here). Enjoy and please spread the world. (You can also watch here.)
Comments have been closed for this article.
Tim Harford is an author, columnist for the Financial Times and presenter of Radio 4's "More or Less".
Learn More ›
Enter your email address to receive notifications of new articles by email (you can unsubscribe at any time).
Join 177,410 other subscribers
Copyright © 1999-2019 Tim Harford. All rights reserved.
Articles Archive • Photos by Fran Monks