A couple of months ago, I went to a bar with my friend, Tricia. I ordered a pale ale, and the instant she went to the bathroom, two awkward young men swooped over to flirt with me. Before that, she and I were talking about art and about writing. She is out in California, living twenty miles from L.A. and writing screenplays. She wants to write big action and adventure movies like Cowboys and Aliens with heroes like Indiana Jones, big and blazing romps of fun. "I just wrote a romantic-comedy," she said, and, both of us Christians, we were discussing the value of art that isn't explicitly "Christian" or that doesn't directly talk about God. Without thinking, I said, "It is good to fill the world with good things." Last week was strangely sad for me. A relative of mine died of heart failure, one of my young cats suddenly fell ill and had to be put down, and my mother told me Wednesday morning that one of her patients, a 7-ye...