What Loneliness Does To Your Brain with Ben Rein

StarTalk Radio with Neil deGrasse Tyson • October 31, 2025

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What does loneliness do to our brains? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore how the loneliness epidemic impacts our minds, bodies, and even our lifespan with neuroscientist Ben Rein, author of Why Brains Need Friends: The Science of Social Connection.

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