Einstein was right about the Block Universe, as all at once, but there is a more to it, of there being no absolutes, everything relative to but itself, and so it cannot be affected by anything outside of it, and, it, thus, just is, making it eternal, with infinite scenarios, one of which is ours. The key, as it turns out, is for 'time' to be able to progress, and that is of the initial, extreme grouping order of the Beginning of time as drawn by the blended, symmetry order of the End.