Voice

26 September 2025 - 1 hour 6 mins
Podcast Series Radiolab

Over the course of millions of years, human voices have evolved to hold startling power. These clouds of vibrating air carry crucial information about who we are–and we rely on them to push ourselves up and out into the physical world.

This week, we’re on a journey to understand how we got our unique sonic fingerprint, the power it affords us, and what happens when it’s taken away.

Special thanks to Alice Wong, Wren Farrell, Hector Espinal and his parents, Crisaly and Hector Espinal, Mary Croke, Nancy Kielty, Beth McEwen, Robin Feuer Miller, Roomful of Teeth, Amanda Crider, Caroline Shaw, Judd Greenstein, Leilihua Lanzilotti, Rebekka Karijord, and Michael Harrison.

EPISODE CREDITS: 

Repo...

1 hour 6 mins

Series Episodes

Octomom Playing

Octomom

A mile under the ocean, we get to watch an octopus perform a heroic act of heart and determination.

34 mins

23 October Finished

The Smell of Hell Playing

The Smell of Hell

What if the smell of death is actually the smell of life?

43 mins

16 October Finished

Math Vs Machine Playing

Math Vs Machine

explicit

Machines are answering our hardest problems... Does it matter if we don’t understand how?

31 mins

9 October Finished

A 4-Track Mind Playing

A 4-Track Mind

A neurologist issues a dare to a ragtime piano player and a famous conductor, then the impossible happens.

21 mins

2 October Finished

Grass Apes Playing

Grass Apes

A tiny ode to grass, for its epic role in human history.

22 mins

25 September Finished

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