Re-
We spend our lives rereading and rewatching and relistening and relearning. We eat the same things over and over. We end up loving people who remind us of other people. We perform these rituals, this spacetime origami, because the basic fact of our n-dimensional existence is this: Most things can be recalled and some things can be revisited but precious little can be relived.
This is going to be one of the main themes of a novel I will write in the future.