Medieval Table Manners

Max Miller explores medieval etiquette by recreating a 15th-century recipe for stewed beef ribs. The episode delves into historical courtesy books to explain how diners navigated meals before forks were…

Why Does Caffeine Exist?

Today, billions of people around the world start their day with caffeine. But how and why did the ability to produce this molecule independently evolve in multiple, distantly-related lineages of…