Maddox rules. I believe he disagrees with basically all of you and agrees with me. Look into it though, its a good laugh. I'll send a link to both his site main page, and a link directly to his article about filtering software(websense).

http://maddox.xmission.com/

and my favorite:
http://www.thebestpageintheuniverse.net/c.cgi?u=websense