"A computer emulated in a computer — It's an entire computer being emulated inside of a software program — which just goes to show you how much more powerful to

"A computer emulated in a computer — It's an entire computer being emulated inside of a software program — which just goes to show you how much more powerful today's computers are than their forbears." Wow, that's totally different from every other emulator in the universe how exactly? Is the physics engine in UE doing the simulation at an electron level or why is this supposed to be interesting? Also, "computercraft" for minecraft basically did this. Sure it was not an AppleII but that does not really matter.