Stackexchange (including stackoverflow) have the highest quality discussions I've found anywhere. (Try physics, for example!) This is in part maintained by th

Stackexchange (including stackoverflow) have the highest quality discussions I've found anywhere. (Try physics, for example!) This is in part maintained by the high quality of their community platform. I just wish all news + commentary had to run through such a system. If I were a Benevolent Dictator, they'd control the Media.