This is something that's been on my mind for a while: What is the difference between being politically correct and being diverse? I don't think I'm being politically correct if, in my Heridon Copper mysteries, Heridon's group includes three people who are from different countries. (They're college age, btw.) These characters serve the story, even have chapters devoted to them throughout the story. They do not serve as my mouthpiece to bleat out my opinions to the world. They are their own characters who happen to be from different countries. In your mind, what would constitute as PC and what would constitute being diverse? How would I know if my story was becoming PC?