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0 pointsAnimalMuppet9y ago0 comments

Sure, but that isn't simonh's point. Those simulations aren't very good. There's nobody living in those simulations that thinks that they're alive, let alone that is capable of creating a working computer out of the material in that simulation.

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simonh9y ago

Right, and the Billiard Ball Example shows what you need to do to even just simulate a game of billiards. To do so accurately you have to simulate every elementary particle in the observable universe. That's how complex and interconnected the universe is.

XorNot9y ago

Arguing that present technology is insufficient doesn't prove that all future technology would be insufficient. The trajectory of improvement rather suggests the opposite.

simonh9y ago

It's not a matter of technology, it's a matter of complexity. By definition a computer capable of simulating every elementary particle in the universe would have to be many orders of magnitude more complex (in crude terms 'bigger') than the universe itself, even assuming ideal technology with mathematically perfect efficiency.

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0 pointsAnimalMuppet9y ago0 comments

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simonh9y ago

XorNot9y ago

Arguing that present technology is insufficient doesn't prove that all future technology would be insufficient. The trajectory of improvement rather suggests the opposite.

simonh9y ago

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