The absolute folly is to take literally what the Bible says as being true.
To recapitulate the argument:
"Moses" complete with an Egyptian name was a fiction -- based on Akhenaten the reforming monotheist Egyptian ruler (actually henotheist) -- but re-written for a Semitic audience.
So Moses never existed as the Bible portrays him, he is an elaborated cut and paste job from a real person.
According to modern Israeli archaeologists, the Israelites were never in Egypt en masse.
And because there are no Egyptian records to substantiate the captivity of Israel en masse in Egypt so there could never be an exodus.
There is no evidence from other texts or archaeology to defend or prove an exodus from Egypt.
Three million Israelites at 1513 BCE is laughable, when they never existed at all then (as I mentioned before on this thread, the first mention of Israel is 1200 BCE)
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The real gods of the world are writers -- I think that's the subtext of Jostien Gaarder's book Sophie's World.
The writer has the power to expose the reader to ideas which might eloquently express the human condition and which some may want to take further and believe they are fundamental truths. The fools are those who take the written word literally or imagine it is sacred and then try endlessly to argue the details attempting to build a coherent picture from a fiction which does not exist in reality.