Not sure why you are stuck on Babel. Maybe it impressed you? Maybe science has no clue about it?
Since you keep mentioning it, I might as well share some juicy tid bits about it. Since the time of the nature change probably coincided with the tower of Babel, that means that mountain building/uplift/continental separation etc probably came after this time or around that time. This would likely mean that the site of the actual tower was plowed miles under! That may be why you can't find it today! That would also mean that men speaking different languages got moved around the world on the continents, as well as animals and etc, explaining fossil migrations, and how the animals got all over after the time of the flood. This would also explain the origin of the major world religions!