I can't be arsed to go through nine pages, but I have to say this. Every time someone asks, "Why be good without God?" I hear the person saying, "I only do good for a reward."
Even if the open windows of science at first make us shiver after the cozy indoor warmth of traditional humanizing myths, in the end the fresh air brings vigor, and the great spaces have a splendor of their own - Bertrand Russell