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Oct 2023
44m 46s

The Paradox of Sleep with Matthew Walker

NEIL DEGRASSE TYSON
About this episode
What happens when we go to sleep? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly break down the mystery of why we sleep, time dilation in dreams, circadian rhythms, and sleeping in space with neuroscientist Matt Walker. 
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