I was contacted through some posts on Edward Tufte's forum by the admin of an anthropology forum about filtering for hate speech. Suffice to say, my big take-away after taking a look is that anthropology on the internet attracts a tremendous number of xenophobes, racists and bigots. That these folks are not known for their intellect, let alone intellectual integrity, is not surprising. My only regret is not knowing how to solve that problem other than massive education overhaul at the K-12 level.