Menu
Sign In Search Podcasts Libraries Charts People & Topics Add Podcast API Blog Pricing

Stephen Wolfram

πŸ‘€ Speaker
See mentions of this person in podcasts
4069 total appearances
Voice ID

Voice Profile Active

This person's voice can be automatically recognized across podcast episodes using AI voice matching.

Voice samples: 1
Confidence: Medium

Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

I've increasingly realized as a result of science that I've done that there really isn't a bright line between the intelligent and the merely computational, so to speak.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

Right.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

So in our kind of everyday sort of discussion, we'll say things like, the weather has a mind of its own.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

Well, let's unpack that question.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

We realize that there are computational processes that go on that determine the fluid dynamics of this and that and the atmosphere, et cetera, et cetera, et cetera.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

How do we distinguish that from the processes that go on in our brains of the physical processes that go on in our brains?

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

How do we separate those?

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

How do we say,

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

the physical processes going on that represent sophisticated computations in the weather, oh, that's not the same as the physical processes that go on that represent sophisticated computations in our brains.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

The answer is I don't think there is a fundamental distinction.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

I think the distinction for us is that there's kind of a thread of history and so on that connects kind of what happens in different brains to each other, so to speak,

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

And it's a, you know, what happens in the weather is something which is not connected by sort of a thread of civilizational history, so to speak, to what we're used to.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

Absolutely.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

And that's where we run into trouble thinking about extraterrestrial intelligence because it's like that pulsar magnetosphere that's generating these very elaborate radio signals.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

Is that something that we should think of as being this whole civilization that's developed over the last however long, millions of years of processes going on in the neutron star or whatever versus what we're used to in human intelligence?

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

I think in the end, when people talk about extraterrestrial intelligence and where is it and the whole Fermi paradox of how come there's no other signs of intelligence in the universe, my guess is that we've got two alien forms of intelligence that we're dealing with, artificial intelligence and physical or extraterrestrial intelligence.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

And my guess is people will get comfortable with the fact that both of these have been achieved.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

around the same time.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

And in other words, people will say, well, yes, we're used to computers, things we've created, digital things we've created, being sort of intelligent like we are.

Lex Fridman Podcast
#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics

And they'll say, oh, we're kind of also used to the idea that there are things around the universe that are kind of intelligent like we are, except they don't share the sort of civilizational history that we have.