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Michael Levin

๐Ÿ‘ค Speaker
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4080 total appearances
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Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

First thing they did was heal the wound.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

Okay.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

So it's an N of one, but.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

I like the fact that the first intrinsic motivation that we noticed out of that system was benevolent and healing.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

Like, I thought that was pretty cool.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

And we don't know, maybe, you know, maybe the next 20 things we find are going to be some sort of, you know, damaging effects.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

I can't tell you that.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

But the first thing that we saw was kind of a positive one.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

And I don't know, that makes me feel better.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

There's a procedure called an epigenetic clock, where what you can do is look at particular epigenetic states of cells and compare to a curve that was built from humans of known age.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

You can guess what the age is.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

So we can take now, and this is Steve Havrath's work and many other people, that when you take a set of cells, you can guess what their biological age is.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

So we make the anthrobots from cells that we get from human tracheal epithelium.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

We collaborated with Steve's group, the Clock Foundation.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

We sent them a bunch of cells, and we saw that if you check the anthrobots themselves,

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

they are roughly 20% younger than the cells they come from.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

And so that's amazing.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

And I can give you a theory of why that happens, although we're still investigating.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

And then I can tell you the implications for longevity and things like that.

Lex Fridman Podcast
#486 โ€“ Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

My theory for why it happens, I call this age evidencing.