Biblical Anachronisms: The Philistines and Beersheba

In my post a couple of days ago I stated the fact, that I took to be a fact, that the historical Moses (if there was one) (which I doubt) could not have written parts of the Pentateuch (I don’t think he wrote any of the parts) (OK, since, among other things, I don’t think he existed) because of the mention of the people the “Philistines” and the city of Beersheba, neither of which existed in the thirteenth century BCE, when he must have lived, if he lived. A reader asked me what the evidence...