"Our day to day social ethics, norms, and cultural values comes in substantial extent from the West's two thousand year engagement with Judeo-Christianty.
You keep saying that. If that were true, we would be a Society like Saudi Arabia. Witches would be hung, Heretics crucified, Homosexuals killed outright. You seem to think the world was filled with Cro-Magnons until, miraculously, Jesus came along 2,000 years ago, and saved the world. 'Religion' ... stifles 'Thought'. 'Religion' is dogmatic. Puritans killing Quakers in Massachusetts, is that your "social ethics, norms, and cultural values"?