I'm not wont to read letters to editors. Time, I suppose, or a perceived lack thereof. Or perhaps it's outrage. All the posturing and petty outrage of our age shows up there. But I did read one letter in a religious periodical recently. It was from a science department chairman in a Christian college whom I will call Professor Psmith (the "P" is silent as in psychosis), a pseudonym of course. Professor Psmith tells us in his capacity as a "scientifically trained Christian" that he observes a grave danger rising from &...