I suspect the Minimal program that simulates Microsoft word starts out with a simulation of quantum mechanics, and locates within this simulation the branch of the quantum multiverse that contains human-ish programmers writing MS word. (Not our branch exactly. But a similar one)
I suspect the Minimal program that simulates Microsoft word starts out with a simulation of quantum mechanics, and locates within this simulation the branch of the quantum multiverse that contains human-ish programmers writing MS word. (Not our branch exactly. But a similar one)