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Radiolab

Infective Heredity

Radiolab

WNYC Studios

Natural Sciences, History, Documentary, Science, Society & Culture

4.644.5K Ratings

🗓️ 21 September 2018

⏱️ 28 minutes

🧾️ Download transcript

Summary

Today, a fast moving, sidestepping, gene-swapping free-for-all that would’ve made Darwin’s head spin. David Quammen tells us about a shocking way that life can evolve - infective heredity. To figure it all out we go back to the earliest versions of life, and we revisit an earlier version of Radiolab. After reckoning with a scientific icon, we find ourselves in a tangle of genes that sheds new light on peppered moths, drug-resistant bugs, and a key moment in the evolution of life when mammals went a little viral. Check out David Quammen's book The Tangled Tree: A Radical New History of Life  This episode was produced by Soren Wheeler.  Support Radiolab today at Radiolab.org/donate.

Transcript

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0:00.0

Wait, you're listening.

0:03.1

Okay.

0:04.4

All right.

0:05.6

Okay.

0:07.0

All right.

0:08.4

You're listening to Radio Lab.

0:11.4

Radio Lab.

0:11.9

From W. N. Y.

0:13.9

Sing.

0:14.8

See?

0:15.1

Yeah.

0:18.8

That incredibly talented young boy was soon a talented young man,

0:23.0

composing symphonies.

0:24.3

Hello, hello.

0:25.3

Hello.

0:26.1

Robert, hi.

0:26.8

Hi.

0:27.3

What was that?

0:28.6

That was the mist of classical music in this public radio.

0:33.3

Suddenly interrupted by science journalist and author David Kwanam.

0:37.5

Hey, are we all here now?

0:38.6

Now we're all here.

...

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