Does all this disprove God? Of course not. Science speaks only to the improbable, not the impossible. If philosophy rules the day, God can never be ruled out entirely, because one could argue that human cognitive evolution was directly and intentionally inspired by God, so we alone, of all species, can perceive Him (and reality in general) using our naturally evolved theory of mind. But if scientific parsimony prevails, and I think it should, such philosophical positioning becomes embarrassingly like grasping at straws. (The Belief Instinct, p. 195-6).