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Kevin Langergraber

๐Ÿ‘ค Speaker
113 total appearances

Appearances Over Time

Podcast Appearances

Radiolab
The Menopause Mystery

So think of this.

Radiolab
The Menopause Mystery

Think of it, you're a female chimp.

Radiolab
The Menopause Mystery

You're born in one group.

Radiolab
The Menopause Mystery

You disperse to a new group where you want to start having kids.

Radiolab
The Menopause Mystery

But as you have your first kid, let's say you have a male.

Radiolab
The Menopause Mystery

It eventually grows up.

Radiolab
The Menopause Mystery

It has its own kids.

Radiolab
The Menopause Mystery

So you're just getting more related to group members.

Radiolab
The Menopause Mystery

So now to zoom out a little bit.

Radiolab
The Menopause Mystery

Now here's the, why is it called the reproductive conflict hypothesis?

Radiolab
The Menopause Mystery

There's a limited amount of resources.

Radiolab
The Menopause Mystery

And if you have a kid, that means that some other female in your group can't have a kid.

Radiolab
The Menopause Mystery

Reproduction is a zero-sum game.

Radiolab
The Menopause Mystery

So there's reproductive conflict between females.

Radiolab
The Menopause Mystery

And you're like, who's going to have the next kid?

Radiolab
The Menopause Mystery

Me or this young female?

Radiolab
The Menopause Mystery

If this young female has this kid, who's she going to have it with?

Radiolab
The Menopause Mystery

Well, it could be my son that has the kid with this young female, right?

Radiolab
The Menopause Mystery

And my genes could get passed down that way.