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Lee Cronin

👤 Person
1635 total appearances

Appearances Over Time

Podcast Appearances

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

Then the assembly contingent says, no, you can't have access to the highly assembled object in the future until you've done the work in the past on the causal chain. And that's really the really interesting shift where you go from assembly possible to assembly contingent. That is really the key thing in assembly theory that says you cannot just have instantaneous access to all those memories.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

You have to have done the work somehow. The universe has to have somehow built a system that allows you to select that path rather than other paths. And then the final thing is, the assembly observed is basically us saying, oh, these are the things we actually see. We can go backwards now and understand that they have been created by this causal process. Yeah.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

You have to have done the work somehow. The universe has to have somehow built a system that allows you to select that path rather than other paths. And then the final thing is, the assembly observed is basically us saying, oh, these are the things we actually see. We can go backwards now and understand that they have been created by this causal process. Yeah.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

You have to have done the work somehow. The universe has to have somehow built a system that allows you to select that path rather than other paths. And then the final thing is, the assembly observed is basically us saying, oh, these are the things we actually see. We can go backwards now and understand that they have been created by this causal process. Yeah.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

Yeah. That's the thing that does the selection. You could think about it in terms of a von Neumann constructor versus a selection, a ribosome, a Tesla plant assembling Teslas. The difference between the assembly universe in Tesla land and the Tesla factory is Tesla Everyone says, no, Tesla's are just easy. They just spring out. You know how to make them all.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

Yeah. That's the thing that does the selection. You could think about it in terms of a von Neumann constructor versus a selection, a ribosome, a Tesla plant assembling Teslas. The difference between the assembly universe in Tesla land and the Tesla factory is Tesla Everyone says, no, Tesla's are just easy. They just spring out. You know how to make them all.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

Yeah. That's the thing that does the selection. You could think about it in terms of a von Neumann constructor versus a selection, a ribosome, a Tesla plant assembling Teslas. The difference between the assembly universe in Tesla land and the Tesla factory is Tesla Everyone says, no, Tesla's are just easy. They just spring out. You know how to make them all.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

The Tesla factory, you have to put things in sequence and out comes a Tesla.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

The Tesla factory, you have to put things in sequence and out comes a Tesla.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

The Tesla factory, you have to put things in sequence and out comes a Tesla.

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

Yes, this is really nice. Super important point is that when I talk about the universe having a memory or there's some magic, it's not that. It's that tells you that there must be a process encoded somewhere in physical reality, be it a cell, a Tesla factory, or something else that is making that object. I'm not saying there's some kind of

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

Yes, this is really nice. Super important point is that when I talk about the universe having a memory or there's some magic, it's not that. It's that tells you that there must be a process encoded somewhere in physical reality, be it a cell, a Tesla factory, or something else that is making that object. I'm not saying there's some kind of

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

Yes, this is really nice. Super important point is that when I talk about the universe having a memory or there's some magic, it's not that. It's that tells you that there must be a process encoded somewhere in physical reality, be it a cell, a Tesla factory, or something else that is making that object. I'm not saying there's some kind of

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

woo woo memory in the universe you know morphic resonance or something i'm saying that there is an actual causal process that is being directed constrained in some way um so it's not kind of just making everything yeah but lee what's the factory that made the factory

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

woo woo memory in the universe you know morphic resonance or something i'm saying that there is an actual causal process that is being directed constrained in some way um so it's not kind of just making everything yeah but lee what's the factory that made the factory

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

woo woo memory in the universe you know morphic resonance or something i'm saying that there is an actual causal process that is being directed constrained in some way um so it's not kind of just making everything yeah but lee what's the factory that made the factory

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

This is the question. Well, it's the first interesting question that I want to answer out of four. I think the factory emerges in the interplay between the environment and the objects that are being built. And here, let me, I'll have a go at explaining to you the shortest path. So why is the shortest path important?

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

This is the question. Well, it's the first interesting question that I want to answer out of four. I think the factory emerges in the interplay between the environment and the objects that are being built. And here, let me, I'll have a go at explaining to you the shortest path. So why is the shortest path important?

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

This is the question. Well, it's the first interesting question that I want to answer out of four. I think the factory emerges in the interplay between the environment and the objects that are being built. And here, let me, I'll have a go at explaining to you the shortest path. So why is the shortest path important?

Lex Fridman Podcast
#404 – Lee Cronin: Controversial Nature Paper on Evolution of Life and Universe

Imagine you've got, I'm going to have to go chemistry for a moment and then abstract it. So imagine you've got, a given environment that you have a budget of atoms you're just flinging together and the objective of those atoms that have been flung together in say molecule A have to make they decompose so molecules decompose over time so the molecules decompose