I just watched (in several pieces, as I couldn't stand it in one go) perhaps the most awful episode of any established television series I've ever seen. Episode 408 of NUMB3RS aired November 16, 2007—a day that will live in infamy. If you are a practising psychologist, or law enforcement officer, or technologist, or have any knowledge of recent history, I especially recommend you avoid this. The rest of you will just find it awful…