If your website's full of @!$%#s, it's your fault - Anil Dash

As it turns out, we have a way to prevent gangs of humans from acting like savage packs of animals. In fact, we've developed entire disciplines based around this goal over thousands of years. We just ignore most of the lessons that have been learned when we create our communities online. But, by simply learning from disciplines like urban planning, zoning regulations, crowd control, effective and humane policing, and the simple practices it takes to stage an effective public event, we can come up with a set of principles to prevent the overwhelming majority of the worst behaviors on the Internet.