I voted that it should be allowed because I would like to think this a place where people can come and feel comfortable and free to open a thread about whatever they feel the need to talk about. If I'm not interested in the discussion topic of a particular thread, I just pass it up and move along to something that interests me. I would never presume to dictate what people can discuss in an open forum and would like to think that the same limitations wouldn't be placed on me.