One of the things that distinguishes man from the other animals is that he wants to know things, wants to find out what reality is like, simply for the sake of knowing…Christianity claims to give an account of facts—to tell you what the real universe is like…If Christianity is untrue, then no honest man will want to believe it, however helpful it might be: if it is true, ever honest man will want to believe it, even if it gives him no help at all. — CS Lewis (from, God in the Dock [H/T Dan Story])