The book I read to research this post was The Moses Legacy by Graham Phillips which is an excellent book which I bought at a car boot sale. The supposed idea in the bible that we are all descended from Adam & Eve is nonsense because their son Cain got married so there must have been others. Also it says they built a city which I think would be beyond one family. The name Moses probably comes from the egyptian word mose meaning son & Moses was probably the son of the pharoah who took an interest in the jews. Obviously for literary purposes it’s better to make him a jew in the bible. There were probably 2 Moses one who led them out of egypt & got the pharoah to release them & another who guided them to Israel. In the original bible it didn’t tell you which mountain Moses died on & it was due to Justinian the first, leader of the byzantine empire who claimed it was mount sinai & that appeared in later bibles. The old testiment bible wasn’t written down for hundreds of years & the jews memorized it & there are certain things like the domestication of camels which happened later on but before the bible went to print. Around the time the jews left egypt, the egyptians followed similiar religious practises to judaism ie they worshipped one god called Aten which means giver of life but their god didn’t have a specific name, these were the only 2 religions in the world at that time to not name their god. The egyptians must have got disillusioned with their gods prior to that. For more on that have a look at my Act of God post which explains that. A couple of generations later the egyptians went back to worshipping lots of gods.