Mar 21, 2013 — Morality emerges from our evolved nature: so claims primatologist Frans de Waal, who takes aim in his new book at the view that morality comes from God. Commentator Barbara J. King finds de Waal's argument persuasive.
Mar 8, 2013 — It's already happened. We humans have already met an intelligent alien. Not only that, we almost certainly had sex with them. And we did here, right here on Earth, not so many generations ago.