Jeff Atwood started a programming Q&A website called StackOverflow. Judging from the response of the blogs, he seems to fail terribly-- not because he fails to create a successful programming community, but because the answers he suggested for the technical hurdles he faced were simply wrong. Lots of pundits saw his blunder, pounced on it gleefully and came up with less-than-gracious remark. As if they themselves have never make mistakes before. Ah.