Consider that Harry is not the only player on the board:
McGonagall is being pushed towards taking action to fix this. Very, very hard. I do not just mean the defense professor. I mean the entire situation is leaning on her to go beyond the usual.
Snape: Been a loose cannon for a while now, and might decide to do something about this.
The Defense Professor. Probably set the hit in motion, but might be looking for the "undo! UnDo!" button due to the fallout.
Dumbledore: .. nah, actually do not think he is going to exert himself over this.
So, at present, there is a non-zero probability that Harry is carrying around McGonagalls living brain transfigured into a diamond because she swapped herself for Hermione, then Snape swapped the oxygenating potion for the draught of living death, and Harry decided to arrest decay with the tools at his disposal.
Mad cackle
Wait. I missed one. And Hermione and/or McGonagall got her soul anchored to the whooping willow courtesy of a timetraveling defense professor. (all the horcrux proposals ignore the fact that neither Harry nor Hermione would use that technique, nor do they know it. But Quirell does. And would. )
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapters 91 & 92 . The previous thread has passed 500 comments.
There is now a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)
The first 5 discussion threads are on the main page under the harry_potter tag. Threads 6 and on (including this one) are in the discussion section using its separate tag system. Also: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,18,19,20.
Spoiler Warning: this thread is full of spoilers. With few exceptions, spoilers for MOR and canon are fair game to post, without warning or rot13. More specifically: