According to some, assuming it’s even possible to fully simulate a universe to the degree that life in it can’t tell, then there should be multiple simulations running, so there would be more sim-universes than real ones, and odds would be high that any given universe you find yourself in would be a sim.
Personally I don’t buy it, I think if we were in a sim the laws of physics would have to be easily computable (they aren’t, see gluons) and I think it would take the computing power of an entire universe to simulate one of similar complexity at anywhere close to reasonable speed. (Note how emulators and virtual machines can only emulate a weaker system then the host system, at least at speeds comparable to native hardware)
That falls apart because of the argument: Just because we find our universe complex and difficult to understand doesn’t mean that there isn’t a more complex universe that could run our universe as a simulation.
According to some, assuming it’s even possible to fully simulate a universe to the degree that life in it can’t tell, then there should be multiple simulations running, so there would be more sim-universes than real ones, and odds would be high that any given universe you find yourself in would be a sim.
Personally I don’t buy it, I think if we were in a sim the laws of physics would have to be easily computable (they aren’t, see gluons) and I think it would take the computing power of an entire universe to simulate one of similar complexity at anywhere close to reasonable speed. (Note how emulators and virtual machines can only emulate a weaker system then the host system, at least at speeds comparable to native hardware)
That falls apart because of the argument: Just because we find our universe complex and difficult to understand doesn’t mean that there isn’t a more complex universe that could run our universe as a simulation.