We just completed another regular season of NFL football. Now let’s see if we can make it the last such season ever played. In its current state, professional football is immoral and we as a society should end its existence. I imagine some fans of American football felt their hackles rise upon reading that. “Immoral†is a strong word, impossible to type from anywhere other than the saddle of a very tall horse, which isn’t the most comfortable seat for me. I ate foie gras with Christmas dinner last week and enjoyed it immensely. I know that its production involves...