Ben Myers vs. John Scalzi on the subject of Wikipedia being an inadequate research resource other than for starting points. Twice.
Wikipedia vs. Fred Saberhagen's social circle on the subject of his recent passing. Which was so screechy it got farked.
What does one do when otherwise mature, rational people decide to become crazy screechy monkeys and fling poo for a day? I guess maybe I'll do some actual work here at work or something.