SNZ, I am also an advocate of an uncensored grid but i see the same problem occurring that I used to see in "anarchist" coffee shops. As soon as you say to people "you can do anything you want!" there is somebody who wants to test that liberty by shitting on the floor or raping a chicken and calling it performance art. Such people want to try to push everyone's buttons and react with glee when they successfully offend. They're the type of people who might try to piss others off just so they could collect the charicatures and insults that result. As you can see, I haven't come up with a good way to deal with these types without censorship. The method I employ sometimes is to just yawn and not pay attention to them or to try to approach their shock tactics from a perspective of calm detachment.