In Our Time with Melvin Bragg from BBC Radio 4. It’s a colossal podcast series split into six podcasts discussing Literature, Culture, History, Philosophy, Religion, and Science. Each episode Melvin Bragg brings together a panel of professors and experts (mostly from within the UK) to discuss a topic, event, or famous figure.

The Knowledge Project with Shane Parrish from Farnham Street. “Master the best of what other people have already figured out” sums it up.

EconTalk with Russ Roberts from the Hoover Institution. Russ brings on distinguished guests to talk about economics, finance, and more. It’s a neat way to discover interesting thinkers. The topics are far ranging: he once brought on Judith Donath to talk about human-computer interaction and online communities and identities.