Most of the other free speech oriented places either are completely broken from the start, don't have enough activity to be interesting (minds), or have just devolved into shit over the years. (4chan) Most of the posts I see here are typically pretty high quality regardless of the topic, and views of the posters, and moderation seems to handle most things in a fair manner. Do you think it's something with the way the site is set up, is it because of the people it attracts, or is it purely because of good moderation?