HP MoR: ch81: Harry's solution will be using the Time-turner in some way

Created by gwern on 2012-03-23; known on 2012-03-28; judged wrong by gwern on 2012-03-28.

• gwern estimated 35% on 2012-03-23
• gwern said “could be used in a lot of the suggested strategies, for something” on 2012-03-23
• ZrCa estimated 70% on 2012-03-23
• Anubhav estimated 1% and said “Doubt they’d work in the Wizengamot.” on 2012-03-23
• HonoreDB estimated 30% on 2012-03-23
• beo_shaffer estimated 35% on 2012-03-23
• Rejoyce estimated 5% and said “I’m not feeling it. Wouldn’t the Wizengamot prevent time-turner use, like in Azkaban?” on 2012-03-23
• quicklystarfish estimated 15% on 2012-03-23
• Isaac estimated 25% on 2012-03-23
• Porejide estimated 15% on 2012-03-24
• RobertLumley estimated 20% on 2012-03-26
• lavalamp estimated 2% and said “He won’t have access to it in time.” on 2012-03-26
• gwern   judged this prediction wrong on 2012-03-28.
• gwern changed their prediction from “HP MoR: ch81: Harry's solution will be using the Time-turner in some way” on 2012-04-09