HP MOR Ch81 Harry's solution is to use the time turner to go back in time and frame Lord Jugson for doing it by tampering with His/Hermoines/Dracos wands and false memory charming a student.

Created by Pringlescan4 on 2012-03-27; known on 2012-03-27; judged wrong by saturn on 2012-03-28.

• Pringlescan4 estimated 90% on 2012-03-27
• HonoreDB estimated 1% on 2012-03-27
• ArisKatsaris estimated 0% on 2012-03-27
• saturn estimated 1% on 2012-03-27
• lavalamp estimated 2% on 2012-03-27
• ahartell estimated 0% on 2012-03-27
• JoshuaZ estimated 5% on 2012-03-27
• Pringlescan4 estimated 90% and said “Okay, I’m officially changing it from 90% that it happens that way, to 90% that my solution is as good or superior to whatever the official solution is. ” on 2012-03-27
• lavalamp said “Make a new prediction, don’t change this one. Also specify: better according to whom?” on 2012-03-27
• Alsadius estimated 2% and said “Just too complex.” on 2012-03-28
• saturn   judged this prediction wrong on 2012-03-28.
• Anubhav said “According to Pringlescan, who still maintains that it’s superior (despite being unworkable). BTW, is there a taboo against saying ‘dude, you’re delusional’?” on 2012-03-28