Imagine my surprise this morning when I woke up to find that my wiki had been graced with some new pages written by Christian Stimming, my former housemate! Not only did he introduce himself but he also contributed to the running discussion between Krista and me on the joy of bicycling. Christian demonstrated concretely for me the power of many eyes. He read my quick page on my 1-year "sabbatical" from new committees and asked why I was still resting (since I had written the dates as 2002-2003); what I meant was 2003-2004. His comments got me to correct that piece.