David Reich — How one small tribe conquered t...

Dario Amodei thinks we are just a few years away from AGI — or as he puts it, from having “a country of geniuses in a data center”. In this episode, we discuss what to make of the scaling hypothesis in the current RL regime, why task-specific RL might lead to generalization, and ...  Show more

In this episode, John and I got to do a real deep-dive with Elon. We discuss the economics of orbital data centers, the difficulties of scaling power on Earth, what it would take to manufacture humanoids at high-volume in America, xAI’s business and alignment plans, DOGE, and muc ...  Show more

The Stone Age is the foundational period of human history, stretching from roughly 3 million to 5,000 years ago, and accounting for over 99% of humanity’s time on earth. It’s the era when modern humans evolved and migrated out of Africa to populate the globe, developed language a ...  Show more

For hundreds of thousands of years Neanderthals have roamed the lands of what is today Europe and western Asia. But how did they survive, and what caused their decline?

Tristan Hughes delves into the fate of the last Neanderthals and continues our Ice Age mini-series ...

<span style="font-size: 12pt;">Stories can unify or divide but our ability to imagine them is uniquely human. Cooperation and trust, built through shared stories and narratives, are the foundation of human societies and economies. So what happens when humans ...

Books about the origins of humanity dominate bestseller lists, while national newspapers present breathless accounts of new archaeological findings and speculate about what those findings tell us about our earliest ancestors. We are obsessed with prehistory—and, in this respect, ...  Show more