Eight officers on the Glasgow police force list their religion as Jedi. You know, as in Star Wars. Certainly, one of the legacies of the Twentieth Century was the birth of very many religions. It is no surprise that some of them sprouted from popular culture. When flying into one Middle Eastern country, the card we were handed to fill out had a blank for religion. I put "Druid." It was my little protest at having been asked the question at all. Maybe that's what is going on in Glasgow.