Google Knol will be shutdown in 2013

Created by gwern on 2011-10-13; known on 2014-01-01; judged wrong by gwern on 2011-11-22.

• gwern estimated 25% on 2011-10-13
• JoshuaZ estimated 25% on 2011-10-14
• gwern   judged this prediction wrong on 2011-11-22.