Newsletter #273: Where Batteries Come From

Has there ever been a more important time, a more consequential time, to lead with ethics? That's today's big question, and my guest is Dr. Susan Liautaud . Susan is the author of The Power of Ethics and of the …

How did the female body drive 200 million years of human evolution? And why the hell are we just finding out about it now? That's today's big question, and my guest is Cat Bohannon . Cat is the author of …

Can your gut composition predict Alzheimer's? That's today's big question and my returning guest is Gautam Dantas. Gautam heads up the Dantas Lab at the Washington University School of Medicine in St. Louis . His lab works at...

Content Warning We're going to be talking about stress and anxiety, depression, suicide, and more today. If any of this could be triggering to you in any way, please feel free to just skip over this one. Nothing in this …

How can we live happier lives? That's today's big question, and my guest is Dr. Marc Schulz, the co-author with Dr. Robert Waldinger of “The Good Life: Lessons From the World's Longest Scientific Study of Happiness” They're t...

How much food do you throw away every week? And do you have to? That's today's big question, and my guest is Matt Rogers . Matt is a former Apple iPod and iPhone engineer . The Co-Founder of Nest thermostats …

What can I do? The simple question is the underlying premise of everything we do here. It's often the easiest one to help people answer for themselves, but from the outside, it's often the most imposing. All of which is …

Imagine you’re in a sci-fi movie. The one where everything’s on the line . And while dinosaurs or aliens or a virus takes over down on the ground, you’re the scientist unexpectedly riding in the helicopter with the actual pre...