If you look at living things (humans, plants, civilizations, what have you) these systems are locally reversing entropy. Humans locally reverse entropy because we have action. In the process, we globally accelerate entropy until the heat death of the Universe. You could come up with some fanciful theory, which I like, that we’re headed towards the heat death of the Universe. In that death, there’s no concentrated energy, and everything is at the same energy level. Therefore, we’re all one thing. We’re essentially indistinguishable.