I say that because if u study other civilizations account of how life began its different. Try the latin account(Inca's, Mayan's etc) The African(Bantu's etc.) The Islamics and the christians. They are all different to some extent but in the christian bible it says god created the heavens and earth adam and eve were supposedly the first human beings. Moses didn't come into existence until years later. You say moses wrote the book of genesis. Was god telling him the story? Even though moses didn't mention his Own Name in Genesis. I don't think he can write his own death into the book. Someone else would have to have done that.