Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
to the extent that it can predict the next frames in a coherent way, that is a form of understanding, right?
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
Not in the anthropomorphic version of, it's not some kind of deep philosophical understanding of what's going on.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
I don't think these systems have that.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
But they certainly have modeled enough of the dynamics, you know, put it that way, that they can pretty accurately generate whatever it is, eight seconds of consistent video that by eye, at least, you know, at a glance, it's quite hard to distinguish what the issues are.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
And imagine that in two or three more years time.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
That's the thing I'm thinking about and how incredible that they will look.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
given where we've come from, you know, the early versions of that one or two years ago.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
And so the rate of progress is incredible.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
And I think I'm like you, it's like a lot of people love all of the stand-up comedians and that actually captures a lot of human dynamics very well and body language.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
But actually the thing I'm most impressed with and fascinated by is the physics behavior, the lighting and materials and liquids.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
And it's pretty amazing that it can do that.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
And I think that shows that it has some notion of at least intuitive physics, right?
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
How things are supposed to work intuitively, maybe the way that a human child would understand physics, right?
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
As opposed to, you know, a PhD student really being able to unpack all the equations.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
It's more of an intuitive physics understanding.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
Yes.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
And it's very interesting, you know, even if you were to ask me five, ten years ago, I would have said, even though I was immersed in all of this, I would have said, well, yeah, you probably need to understand intuitive physics.
Lex Fridman Podcast
#475 โ Demis Hassabis: Future of AI, Simulating Reality, Physics and Video Games
You know, like if I push this off the table, this glass, it will maybe shatter, you know, and the liquid will spill out.
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
So we know all of these things.