Careful Thinking in Reckless Times: The 318th Evolutionary Lens with Bret Weinstein and Heather Heying

On this, our 318th Evolutionary Lens livestream, we discuss how to understand our universe: through logic, intuition, and probability, through keeping track of what we believe, and being willing to change our minds. Avoiding certainty is difficult, but necessary. Using examples of who killed Charlie Kirk, and whether the venue where he was speaking suggests black magic, we discuss how to make sense of the world in a scientific way. Meanwhile in Washington: a $1 bill is booked into evidence. ***** Our sponsors: Vanman: Go to and use code DARKHORSE26 for 15% off your first order. Xlear: Xylitol nasal spray that acts as prophylaxis against respiratory illnesses by reducing the stickiness of bacteria and viruses. Find Xlear online, or at your local pharmacy, grocery store, or natural products store. Branch Basics: Excellent, effective, simple, truly non-toxic cleaning supplies. Get 15% off with code DarkHorse at ***** Join us on Locals! Get access to our Discord server, exclusive live streams, live chats for all streams, and early access to many podcasts: Heather’s newsletter, Natural Selections (

You can listen to Careful Thinking in Reckless Times: The 318th Evolutionary Lens with Bret Weinstein and Heather Heying online on Radio and Podcast. Open the player on this page to stream the available audio.

Careful Thinking in Reckless Times: The 318th Evolutionary Lens with Bret Weinstein and Heather Heying is an episode from Bret Weinstein | DarkHorse Podcast by Bret Weinstein & Heather Heying.

This episode is 99:54 long.

This episode was published on Mar 25, 2026.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from Bret Weinstein | DarkHorse Podcast when more episodes are available from the podcast feed.