We’re doing AI all wrong. Here’s how to get i...

AI is setting up residence in the final frontier, says technologist Philip Johnston. He shares the incredible work being undertaken to build data centers in outer space — and how they might harness both solar power and frigid temperatures in order to address the AI energy challen ...  Show more

Picture this: a rocket ship crash-lands on a planet, and an alien approaches the spacecraft. What do you see in your mind when you visualize this scene? For Alex Rosenthal (and many others), the answer is: absolutely nothing. Exploring the fascinating science of aphantasia, or th ...  Show more

Two current US governors — Democrat Matt Meyer of Delaware and Republican J. Kevin Stitt of Oklahoma — trade notes on how to rebuild trust without partisan theater. In this special segment of "On the Spot" (TED's rapid-fire Q&A format), they share thoughts on leading when people ...  Show more

In Goliath: The 100-Year War Between Monopoly Power and Democracy (Simon & Schuster, 2019), Matt Stoller explains how authoritarianism and populism have returned to American politics for the first time in eighty years, as the outcome of the 2016 election shook our faith in democr ...  Show more

Representative Eric Sorensen of Illinois brings his background as a meteorologist to the halls of Congress, advocating for science-based policy amid intensifying climate threats. In this episode, he shares how personal experiences with extreme weather shaped his career and why pr ...  Show more

Complex systems don’t have to be complicated to provided deep insights into the real world. That’s the view of Doyne Farmer, special guest on this week’s podcast. It’s an approach he shares to economics with Steve Keen. Steve develops systems from the top-down, whereas Doyne’s wo ...  Show more