HP MoR: Dumbledore killed Narcissa Malfoy because she was a Horcrux

Created by gwern on 2012-04-08; known on 2015-01-01; judged wrong by 75th on 2015-03-12.

• gwern estimated 1% on 2012-04-08
• ahartell estimated 1% on 2012-04-09
• PlacidPlatypus estimated 1% on 2012-04-19
• Oscar_Cunningham estimated 2% on 2012-04-20
• 75th estimated 0% on 2013-07-13
• 75th   judged this prediction wrong on 2015-03-12.

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