Interesting is it not that the Almighty creator who existed all throughout time made his creations on a designated set time scale.
Good point Finkelstein, to be fair, while the creator (if any) must predate the universe, not moving through time, by necessity, creation has to happen in steps that can be identified;-- cosmologist / astrophysisists: the inflationary period, the overlapping generations of stars, novae, supernovae to give us calcium, gold; - Paleontologists, the Cambrian--. The ancient writers just realized this must be tiring, to do it without power tools. so, give me a break, a weekend. Bible is wrong so, do not take it seriously, literally.