"It's darkly amusing how people pretend this is about anonymity. As if there had never been a sexist jerk who had a name. ..."
I have to say that the results of this experiment make me feel vindicated.
On another note, multiple commenters here say that they won't be using Facebook comments because they don't want to spam their friends' feeds. Apparently they missed the checkbox right underneath the comment box that says "Post to Facebook"?
[1] http://33bits.org/2010/08/30/women-in-tech-how-anonymity-con...