"religions are not the source of moral codes but, rather, social enforcers of instinctive moral behavior." An Evolutionary Theory of Right and Wrong
The Moral Life of Babies
I beg to differ and history and documents I believe support my view.
History shows that the Universal Educators such as Krishna, Buddha, Muhammad, Christ, Moses and Baha’u’llah are the Ones Who taught us these things and their Holy Books are documented proof of this. Open any Holy Book and read it and you will find what I’m saying is true and verifiable.
Billions of people throughout history past and present base their moral code and ethics upon these Great Educators. They are living proof of the massive effect these Educators have had on humanity.