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Re: Computer Simulation?
I think there are some scientists working seriously on the idea that the universe can be modelled as a large computer programme - in fact a cellular automaton, but I believe it is a minority interest. There is a problem making the model compatible with quantum mechanics.
It is all about model building. Even if the computer programme model turns out to be accurate that does not necessarily mean the universe is a big computer programme. The programme would be the best description of those parts of the universe known to us or that we can understand.
The fable of the blind men and the elephant gives a good picture. A king showed an elephant to a group of blind men. One grasped the trunk and said it is like a snake, another grasped a leg and said it is like a palm tree, a third grasped a tusk...., etc.
Steve
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