Edited sentence: All of is based upon what all but the most diehard believers consider total fiction, Moses and everyone and every thing preceding him in the bible.As Abraham is also a myth the above paragraph is also gibberish.But as Moses is a myth who never existed all of the last paragraph is hardly more than gibberish.It is an argument based upon a person who never existed.It is an argument following from an imaginary assumption.The above shows just how far nonsense can propagate without a basis in fact.There can be no Mosaic Era without a Moses.Without a "Mosaic Era" there can be no development during it