401. How Many Prince Charleses Can There Be i...

As the Trump administration rolls back environmental regulations, we revisit a 2022 episode that explored the hidden cost of an invisible threat: air pollution. SOURCES: Angela Duckworth, psychologist at the University of Pennsylvania. Michael Greenstone, economist at the Univers ...  Show more

Another war in the Middle East. A retreat from the international order. A presidency built on self-dealing and arbitrary power. It’s enough to make you think the U.S. is in a steep decline — but Fareed Zakaria thinks otherwise. SOURCES: Fareed Zakaria, journalist and author. RESO ...  Show more

Stephen Dubner, the host of Freakonomics Radio, and Angela Duckworth, the psychologist and author of Grit, explore the weird and wonderful ways in which humans behave. In each episode, they take turns asking each other questions, with conversations ranging fr ...

Join Barbara Dunkelman, Mariel Salcedo, and special guests Maude Garrett and Trisha Hershberger on this episode of Always Open! They talk about their challenges they've faced personal insecurities, and answer a question from the box of issues! Learn more about your ad choices. Vi ...  Show more

Sam Harris speaks with Rebecca Goldstein and Max Tegmark about the foundations of human knowledge and morality. If the Making Sense podcast logo in your player is BLACK, you can SUBSCRIBE to gain access to all full-length episodes at samharris.org/subscribe. 

<span style="font-weight: 400;">Sam Harris speaks with Kathryn Paige Harden about public controversy over group differences in traits like intelligence and ongoing research in behavioral genetics. They discuss Harden's criticism of the Making Sense episode featuring Charles Mu ...