All of the sites I've used previously seem to involve people of the same opinion telling each other that they're right and everyone else is wrong. It's nice to find a site with people of different opinions talking to each other. According to social scientists the large majority of people study what is written by those who say what they want to hear and then believe that they are knowledgeable. I on the other hand hand have a paranoid, pathological need to study all sides of a matter and to constantly review and update myself. Therefore, because of my insanity you can rest assured that my opinion is the correct one.
