[Introduction:] "THIS IS AN ODD TIME in history to be reading and discussing theology. On the one hand, Richard Dawkins — a rock star, if atheists ever had one — avers with the utmost confidence that no sane, educated person could possibly take theology seriously. Thinking about God, for him — and a significant segment of the educated classes — is akin to mulling over the existence of unicorns. The only measure of truth is empirical observation: if we can’t observe it, it ain’t real."