I wasn't making a philosophical statement, I specifically qualified it by saying "as a physical unit." That's still nowhere near precise enough, but I only mean

I wasn't making a philosophical statement, I specifically qualified it by saying "as a physical unit." That's still nowhere near precise enough, but I only meant to point out that we typically don't conceive of time as an emergent property of physical processes (i.e., entropy change), but as a local property of a very specific atom, such that time passes at a constant rate, if only because we choose to define it that way. "Telling something about time itself" sounds like a philosophical question which I fear has no definite answer.