This week’s episode is a Cautionary Questions special with Nate Silver (On The Edge) and Maria Konnikova (The Biggest Bluff) of Risky Business.

The quest for the elusive Giffen good has taken economists to the depths of the Irish potato famine, to the poorest parts of rural China and to the cages of lab rats at Texas A&M University.

Sixteen years have passed since Ferdinand De Lesseps’ catastrophic failure in Panama, and the dramatic collapse of the French Panama Canal company. Now, President Theodore Roosevelt has picked up ...

Beneath all the tariff craziness — the taxes on islands inhabited only by penguins, the pseudo-profound mathematical definition of “reciprocal”, the idea that the settled trade policy of every ...

“Thanks to Tim Harford’s characteristic wit and magnetic storytelling, you may not realize you’re getting an advanced course in how to understand the kinds of statistics we’re all faced with every day ...

Panic has erupted in the cockpit of AirFrance Flight 447. The pilots are convinced they’ve lost control of the plane. It’s lurching violently. Then, it begins plummeting from the sky at breakneck ...

Did you know that a toy spaceship can teach you about inflation? Or that a pooping cow can show you how to invest your pocket money? And that even the greatest detectives have been fooled by fake news ...

Cautionary Tales is written by me, Tim Harford, with Andrew Wright. It is produced by Ryan Dilley and Marilyn Rust. The sound design and original music is the work of Pascal Wyse. Julia Barton edited ...