But faking her death (and even the type of death) doesn’t really match the rest of the story. There’s no obvious reason not to return her after he thought Voldemort was gone, or at least to let Lucius know what happened in case she’s alive and didn’t want to return—which is unlikely, we had no indication that she was really unhappy or didn’t wish to be a part of her son’s life—or if she died in some much-less-objectionable way (he could give Lucius the memory).
But he never thought Voldemort was permanently gone in the first place. The Hogwarts inner circle knew Voldemort was still around as of the beginning of the story. And in any case, he's still maneuvering against Lucius, so he has an incentive to uphold the notion that he will not cooperate with blackmailers and that he will resort to equal retaliation, even while his greater enemy is absent.
The new discussion thread (part 15) is here.
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 82. The previous thread passed 1000 comments as of the time of this writing, and so has long passed 500. Comment in the 13th thread until you read chapter 82.
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.
As a reminder, it’s often useful to start your comment by indicating which chapter you are commenting on.
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: