True, but then Voldemort performed magical rituals on Hermione. I imagine that ritual magic would also count as magic interacting, although it's possible that it doesn't.
It's also possible that the Patronus is somehow protective from whatever Dark magic Voldemort just attempted (and needed to kill Quirrell for). Good point, in any case.
You're right, I would expect the troll and unicorn merges to have caused interaction. Hmm.
Seems, then, like the resonance is more a complication of doing unusual things with the horcrux ritual than a matter of Voldemort's magic affecting Harry, per se.
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 111.
There is 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.)
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: