228. Steven Koonin on what climate science tells us, what it doesn't, and why it matters, based on his book Unsettled

How do men and women differ? Where do the differences come from? And how do they shape modern life? Drawing on a century of research and a billion years of evolution, Steve Stewart-Williams explains w...

11 Jul 55min

Michael Shermer makes the case that the U.S. Founding Fathers were not only steeped in Enlightenment values on which the Declaration of Independence was based, but they were also scientists searching ...

6 Jul 17min

John Demjanjuk lived for decades as a retired autoworker in suburban Cleveland. Then investigators accused him of being "Ivan the Terrible," one of the most notorious guards at Treblinka. What followe...

27 Jun 1h 32min

Michael Shermer has been appointed to the newly formed UAP Science Advisory Council, formed at the request of the White House and in coordination with the All-domain Anomaly Resolution Office (AARO), ...

23 Jun 29min

What does it mean to live well when certainty is unavailable? Michael Shermer speaks with Massimo Pigliucci about moral character, ancient philosophy, and the difficult art of making decisions without...

20 Jun 1h 33min

Cathy Young returns to the show for a wide-ranging conversation about free speech, institutional trust, and the strange incentives shaping public debate today. What happens when universities, media ou...

16 Jun 1h 30min

The Zodiac Killer has been treated for decades as America's ultimate unsolved true crime mystery: one mysterious killer, taunting letters, cryptic ciphers, a strange costume, and a trail of victims ac...

13 Jun 1h 39min

Michael Shermer speaks with Oxford philosopher Carissa Véliz about the long human desire to know the future—from ancient oracles and astrology to AI, surveillance capitalism, predictive policing, and ...

9 Jun 1h 34min