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Demis Hassabis

๐Ÿ‘ค Speaker
See mentions of this person in podcasts
3222 total appearances

Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

Of course, there's the question of things like chaotic systems where the initial conditions really matter and then you get to some, you know, uncorrelated end state.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

Now, those could be difficult to model.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

So I think these are kind of the open questions.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

But I think when you step back and look at what we've done with the systems and the problems that we've solved, and then you look at things like VO3 on like video generation, sort of rendering physics and lighting and things like that, you know, really core fundamental things in physics.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

It's pretty interesting.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

I think it's telling us something quite fundamental about how the universe is structured, in my opinion.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

So, you know, in a way, that's what I want to build AGI for, is to help us as scientists answer these questions like P equals MP.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

And so if there's one to follow and you can specify the objective function correctly, you know, you don't have to deal with all that complexity, which I think is how we maybe have naively thought about it for decades, those problems.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

If you just enumerate all the possibilities, it looks totally intractable.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

And there's many, many problems like that.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

And then you think, well, it's like 10 to the 300 possible protein structures, 10 to the 170 possible go positions.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

All of these are way more than atoms in the universe.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

So how could one possibly find the right solution or predict the next step?

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

But it turns out that it is possible.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

And of course, reality in nature does do it.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

right?

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

Proteins do fold.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

So that gives you confidence that there must be, if we understood how physics was doing that, in a sense, then, and we could mimic that process, i.e.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

model that process, it should be possible on our classical systems is basically what the conjecture is about.

Lex Fridman Podcast
#475 โ€“ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games

Yes, exactly.