Duh, it's because there's no downvote button :) http://blog.stackoverflow.com/2009/03/the-value-of-downvoting-or-how-hacker-news-gets-it-wrong/ http://blog.sta

Duh, it's because there's no downvote button :) http://blog.stackoverflow.com/2009/03/the-value-of-downvoting-or-how-hacker-news-gets-it-wrong/ http://blog.stackoverflow.com/2009/03/the-value-of-downvotin...