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Short Wave

All Tied Up: The Study of Knots

Short Wave

NPR

Science, Life Sciences, News, Nature, Daily News, Astronomy

4.76.5K Ratings

🗓️ 29 April 2022

⏱️ 13 minutes

🧾️ Download transcript

Summary

Climbing enthusiast and producer Thomas Lu has long wondered what makes knots such a powerful tool. Today, Thomas digs into the research with the help of Matt Berry, Quality Assurance Manager at the outdoor gear company Black Diamond Equipment, and researcher Vishal Patil.

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Transcript

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0:00.0

You're listening to Shortwave from NPR.

0:04.8

Hello there, world.

0:06.9

Aaron Scott here with Shortwave producer Thomas Liu.

0:10.4

Howdy, howdy, Aaron.

0:11.6

Howdy, Thomas.

0:12.6

Hi.

0:13.6

Today, I have a story to tell you.

0:15.5

Love story, Tom.

0:16.7

So there once was a bunny sitting under a tree.

0:19.4

He's crying because he can't keep his shoelaces tied.

0:24.0

So Mama Rabbit calls him over to her tree.

0:29.4

Just the way he crisscrosses over and goes under the bridge to meet her.

0:37.8

He's excited to see her so his ears perk up and he hops around Mama's tree before popping

0:43.8

down into their rabbit hole home.

0:47.8

Aww, that's so sweet.

0:53.5

But Thomas, that is also the story we tell children to teach them how to tie their shoes.

0:59.4

Are you implying that I don't know how to tie my shoes?

1:03.1

Do you, Aaron?

1:04.1

I mean, are you really tying your shoes the right way?

1:07.0

I think so.

1:08.2

The knot doesn't come undone as you go about your business.

1:11.2

Oh.

...

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