On another thread a very reasonable question has been asked about G.N.'s changing their user name. I have not commented on the thread as it is not upto me to tell anyone whether or not I think their perfectly legitimate choice of whether or not to do so is the right or wrong thing to do.
Actually, I hadn't given it a second thought to do so, nor had I thought anyone else would have done so. Now I am beginning to wonder, if a G.N. has changed their user name, have they sent a P.M. to those they want to continue to know who they are?. If they had changed their user name for, say a friend or family had joined and they wanted to remain unknown, fine. Had they changed their user name to stop others who have been debating with them continuing to do so, what would that imply. Only those they have P.Md would be aware of who they are and the rest of us would be out of the loop on purpose. Just a thought.