4
Dec. 25, 2025
Cautionary Tales is the podcast that explores history's biggest missteps,and asks what we can learn from them. Whether it's a botched crime, a film flop, or a catastrophic plane crash, there is always a lesson. Each episode brings together storytelling, social-science analysis, and carefully crafted soundscapes. In "Number Fever: How Pepsi Nearly Went Pop", host Tim Harford explores the fallout from one of the most disastrous company promotions in history. When Pepsi accidentally printed winning...