467. Is the Future of Farming in the Ocean?

For 50 years, the healthcare industry has been trying (and failing) to harness the power of artificial intelligence. It may finally be ready for prime time. What will this mean for human doctors — and the rest of us? (Part four of “The Freakonomics Radio Guide to Getting Better.” ...  Show more

Zeke Emanuel (a physician, medical ethicist, and policy wonk) has some different ideas for how to lead a healthy and meaningful life. It starts with ice cream. (Part three of “The Freakonomics Radio Guide to Getting Better.”) SOURCES:Zeke Emanuel, oncologist, bioethicist, profess ...  Show more

Fish is one of the most nutritious food sources on the planet, especially when it comes to protein. But I’m usually scared to eat it. That’s because some seafood is at risk for toxicity that can harm our health, not to mention certain aquaculture methods are contributing to decli ...  Show more

Mary Beth Albright discusses the new field of psychology that examines how food and eating are linked to mood. After sitting on a panel with five billionaires, Douglas Rushkoff began exploring how the megarich are preparing for the end of the world. Benjamin Aldes Wurgaft returns ...  Show more

Sockeye and Chinook salmon make one of the world's great animal migrations, swimming 900 miles from the Pacific Ocean up 6,500 feet into Idaho’s Sawtooth Mountains, where they spawn and die - but that journey may not happen much longer. In addition to the gauntlet of predators th ...  Show more

If I could get policymakers, and citizens, everywhere to read just one book this year, it would be Kim Stanley Robinson’s The Ministry for the Future.  Best known for the Mars trilogy, Robinson is one of the greatest living science fiction writers. And in recent years, he's becom ...  Show more