There is physical dust, mental dust and any other kind of dust that applies to whatever can get dusty. The dust I am talking about is not every day dust that accumulates on things, on everything. That kind of dust is just one more kind of eternal dust. Everything is dust. You and I were and will be dust.
Nature allows transformations to take place.
All of transformations are doomed from the beginning. Transformations differ only by time span. Everything transformed will strive to return to its original natural state. Cement will crumble, and through the slow process where the time doesn t matter, will eventually return to its original state. No one knows.