On reflection, I've shifted my probability estimates around, so here's the short version of my comment.
And forgive me, but I hate rot13, so please don't read this comment if you haven't read the original novels and don't want to be spoiled for them.
I am certain - the human sort of certainty, where you can still change your mind - that the euthanasia metaphor from Book 6 will be recapitulated in some way in HPMOR. I am strongly confident that Dumbledore is suffering from plain old age-related cognitive decline and that it won't be dealt with metaphorically. I'm expecting Grindelwald to show up in a villain's cape at some point. I have a clue, not crushing evidence, but telling, that Dumbledore will be involved in his return. I think these things fit together neatly in any case - he wants assistance, and someone wants to volunteer. I don't have a better candidate at present. We'll see.
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 chapter 93. The previous thread has passed 300 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: