TED Radio Hour

Curious stories of coexistence


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Can otters be city dwellers? Are aliens real? Do we have to experience misery to understand happiness? On this episode, we investigate how strange bedfellows can lead to radical realizations. Guests include evolutionary biologist Philip Johns, astrophysicist Avi Loeb and author Laurel Braitman.

Original air date: March 21, 2025

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TED Radio HourBy NPR

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