Harry Potter and the Methods of Rationality discussion thread, part 26, chapter 97

palladias

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 97. The previous thread is at nearly 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, 21, 22, 23, 24, 25.

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Eliezer Yudkowsky which is not supposed to be publicly available (which includes public statements by Eliezer that have been retracted).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.

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, 21, 22, 23, 24, 25.

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Eliezer Yudkowsky which is not supposed to be publicly available (which includes public statements by Eliezer that have been retracted).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.

Good points, all. Fiendfyre seems robust.

I might counter that most combat magic, even the adult sort, seems to be line-of-sight, which is a huge handicap. It also seems to be very inaccurate. If Harry & Co can literally dodge Deatheaters on foot and brooms, supersonic jets and HALO insertions are going to be really hard to target. Not to mention artillery shells in flight. And Wizards seem weirdly resistant to (biased against?) using magical heavy weapons or fire team tactics. They have a real duelist mentality.

But the ability to erase from time does really trump. I concede.

A couple more recent thoughts:

Dodging Deatheaters (at least competent ones) on a broom is not something I expect to happen in MoR. Well, not unless it’s rocket powered, and I wouldn’t expect that to work more than once either.
Most of the big, non-line-of-sight weapons we (muggles) have arose for the purpose of killing lots of people in big battles (even though we’re using them of other stuff now), which isn’t really useful for wizards due to their low numbers, but:
The Interdict of Merlin is MoR-specific, and at the beginning of the Ministry chapters

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