but there’s no compression or sufficiently-precise knowledge of constants and rules that perfectly describes the universe which fits inside a tiny part of the universe.
Why is that clear?
It’s obvious you can’t simulate the universe in the universe. It’s not obvious you can’t build the simulator, just not have the money to pay for all the ram you’ll need to switch it on.
Why is that clear?
It’s obvious you can’t simulate the universe in the universe. It’s not obvious you can’t build the simulator, just not have the money to pay for all the ram you’ll need to switch it on.