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Planetary Radio: Space Exploration, Astronomy and Science

Finding Life by Looking for Complexity

Planetary Radio: Space Exploration, Astronomy and Science

The Planetary Society

Science, Technology

4.81.4K Ratings

🗓️ 30 June 2021

⏱️ 57 minutes

🧾️ Download transcript

Summary

University of Glasgow chemist Lee Cronin believes he and his collaborators have found a way to recognize life as we know it and as we don’t know it.

Transcript

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0:00.0

Don't look for what life is, look for what it does, this week on Planetary Radio.

0:10.8

Welcome.

0:11.8

I'm Matt Kaplan of the Planetary Society with more of the human adventure across our solar

0:16.9

system and beyond.

0:19.2

Lee Cronin and his colleagues call it assembly theory.

0:23.1

It may be able to recognize life as we know it and as we don't.

0:28.0

He'll join me from his lab at the University of Glasgow to explain.

0:32.7

I'm simply going to assume that everyone who listens to this show loves Saturn.

0:38.0

So does my colleague, Ray Paletta.

0:40.0

She has collected a dozen of the best images of that world's rings.

0:44.8

Listen to what she has to say before you turn your gaze to them and we'll look to the

0:49.2

stars when Bruce Betts arrives for this week's WhatsApp.

0:52.5

Well, one star anyway, but it's a doozy.

0:56.5

Here's a sample of the Planetary Society's weekly newsletter.

1:00.0

You can see the downlink at planetary.org slash downlink, but you can also subscribe for

1:05.0

free.

1:06.0

Really?

1:07.0

Nothing.

1:08.0

Happy anniversary light sail, too.

1:10.0

As you heard from Bruce last week, our little solar sail completed its second year in

1:15.5

Earth orbit on June 25th.

1:18.2

Check out the latest images of Earth and get the current status at planetary.org slash

...

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