
Introducing: Season 2 of 30 Animals That Made Us Smarter
Jul 22, 2021 - 18:04
Radio and PodcastLive Radio & Podcasts
There are more than 36,000 McDonald's restaurants around the world - but if the McDonald brothers had had their way, that might never have happened. Tim Harford tells the story of how milkshake-mixer salesman Ray Kroc tu...