Let’s start small and then go big. This week the writer Lionel Shriver was turfed off the judging panel of a women’s short-story competition. The reason for her ejection was that she had written something disobliging for The Spectator magazine about a major publisher’s diversity strategy. Shriver is a vivid writer and her views were expressed vividly. Her arguments were a variation on the usual concerns that many people have about the practical application of positive discrimination. Read in full.