Well, I feel like an emulator for our universe should be able to boot off simply the initial seed value and a copy of the Total Laws of Physics(tm). If you cou

Well, I feel like an emulator for our universe should be able to boot off simply the initial seed value and a copy of the Total Laws of Physics(tm). If you could emulate it then you could access and see into all the parts of our universe which are currently unobservable. Of course, if you could emulate it sufficiently you should be able to scrub the timeline into the future and visit Milliways too.