It’s funny how ideas about articles come about. Sometimes they just seem to walk up to you and knock on your door, and they’re so simple and obvious that it’s almost as if they’ve been suggested by the universe. The idea for this article was one such occurrence. If the subject matter had been a mugger it could have robbed me blind. I recently ran into a guy at the supermarket who came up and introduced himself as I was loading my goodies into the car. He said that a friend of his pointed me out and told him that...