Harry Potter and the Methods of Rationality discussion thread, part 22, chapter 93

daenerys

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:

You do not need to rot13 anything about HP:MoR or the original Harry Potter series unless you are posting insider information from Eliezer Yudkowsky which is not supposed to be publicly available (which includes public statements by Eliezer that have been retracted).

If there is evidence for X in MOR and/or canon then it’s fine to post about X without rot13, even if you also have heard privately from Eliezer that X is true. But you should not post that “Eliezer said X is true” unless you use rot13.

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:

You do not need to rot13 anything about HP:MoR or the original Harry Potter series unless you are posting insider information from Eliezer Yudkowsky which is not supposed to be publicly available (which includes public statements by Eliezer that have been retracted).

If there is evidence for X in MOR and/or canon then it’s fine to post about X without rot13, even if you also have heard privately from Eliezer that X is true. But you should not post that “Eliezer said X is true” unless you use rot13.

Prediction: Snape will end up playing a crucial role in the climax of the story, similar to canon but even more satisfying. Evidence:

I forget where, but at some point Dumbledore tells Harry that Snape is one of his most valuable allies.
The most Snape-centric chapter is called "sunk costs." Notice that this is the name of a fallacy. Snape thinks his life is an unfixable wreck, but he is wrong, and good story telling demands that this be revealed in a suitably moving fashion.

I believe Snape's "Sunk Costs" hangup is also alluded to in Ch 91:

"Do you intend to declare that your life is now a ruin and that there is nothing left for you but vengeance?"

"No. I still have -" The boy cut himself off.

"Then there is very little advice that I can give you," said Severus Snape.

7gjm13y

I can't help suspecting that what you're actually thinking of is this: [...] in chapter 7, which of course was written not by Dumbledore but by Lucius Malfoy.

2William_Quixote13y

2 is very interesting. Nice job noticing that detail on sunk costs