Skip to main content
Radiolab
Weekly Podcast Recap

This Week in Radiolab (Sep 21 - Sep 27, 2026)

Sep 21 – Sep 27, 20261 episode22 min of content

This week, Radiolab explored what happens when humans step back and let nature take the lead. In "Grass Apes," the show investigates how our primate cousins adapt and thrive in unexpected environments, raising questions about the boundary between human intervention and natural selection. The episode suggests that sometimes the most revealing insights about ourselves come from observing what happens when we're not in control.

Episodes This Week

Get a free sample digest — no signup needed

Real AI summaries from top radiolab podcasts, straight to your inbox.

or

No spam, unsubscribe anytime. We'll send one sample digest, then you decide.

Other Weeks