Hi NC, I found your posts interesting before, but I've been reading through the whole of this thread and now I'm really identifying with you.
You see, I am kind of where you were both at the beginning and now. I'm experiencing cognitive dissonance over and over again, and prehistory is one of them, because archaeology, paleantology, geology,....any old ology really, all fascinate me, and I've asked the same questions, though not specifically about hunting mammoths.
However, I'm at the stage of working through those questions before making any commitment.
I still think what I thought at the beginning about the Bible. That it is inspired, but written by men. In essence and spirituality, true, in occasional detail, not to be taken literally.
Because, for a start, Moses wasn't exactly there recording it all in the Garden of Eden, was he? And did his poor old rheumatic fingers really write the Pentateuch all down in those long wilderness nights? I somehow doubt it.
But still...there is so much that, upon research and rigorous investigation rings true and stands up to analysis.
So mine is an ongoing story...