AMA | September 2024

3160.695 - 3182.626 Sean Carroll

of those photons that are being given off. So they're just keeping track of the molecules and they will find what appear in their worlds to be irreversible processes. Of course, we know that it's compatible with deeper down reversible laws, but that's not what they see because they're not studying the whole system. In some very weak sense, that's what's going on in these computer simulations.