Google Knol will be shutdown in 2012

Created by gwern on 2011-10-13; known on 2013-01-01; judged right by gwern on 2011-11-22.

• gwern estimated 25% on 2011-10-13
• JoshuaZ estimated 20% on 2011-10-14
• gwern said “http://googleblog.blogspot.com/2011/11/more-spring-cleaning-out-of-season.html” on 2011-11-22
• gwern   judged this prediction right on 2011-11-22.