Sure entropy depends partially on how you choose to describe your space but there are limits to how much two definitions can differ. In particular the set of l

Sure entropy depends partially on how you choose to describe your space but there are limits to how much two definitions can differ. In particular the set of low entropy states must be quite small, so even if two definitions don't agree they must still agree for quite a large part of the high entropy states. A cold ant is simpler because the molecules don't move in complicated ways. It's more complex if you ignore the movement of molecules, but then you're changing more than just how you define entropy you're leaving out bits of physics.