If we don’t assume Laplace’s demon to be located within the universe, can’t we believe it’s possible in principle without rejecting QM? As best I can tell, QM assuming MWI is still a deterministic system, it just appears otherwise to observers within the system because of the problems with subjective experience and entanglement.
Perhaps I should say: I believe it’s impossible for Laplace’s demon to exist, but I believe that if it did exist it would work (perfect information → perfect predictions).
If we don’t assume Laplace’s demon to be located within the universe, can’t we believe it’s possible in principle without rejecting QM? As best I can tell, QM assuming MWI is still a deterministic system, it just appears otherwise to observers within the system because of the problems with subjective experience and entanglement.
Perhaps I should say: I believe it’s impossible for Laplace’s demon to exist, but I believe that if it did exist it would work (perfect information → perfect predictions).