How do we know it's wrong? As far as I can remember, the only two deaths to which we can pin the creation of horcruxes are Moaning Myrtle's and Harry Potter's. Myrtle herself wasn't significant, but she was the casualty of Slytherin's Basilisk, which Tom Riddle had commanded, which proved that he was the Heir of Slytherin. It was his coming out as the Heir of Slytherin, which would have been very significant to Riddle.
All the sources I've found indicate the deaths used to create the Horcruxes are Myrtle (diary) - Riddle Sr. (ring) - an unnamed Muggle tramp (locket) - Hepzibah Smith (cup) - an unnamed Albanian peasant (diadem) - Voldemort himself (Harry) - Bertha Jorkins (Nagini), in that order.
The next discussion thread 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 85. The previous thread has long passed 500 comments. Comment in the 15th thread until you read chapter 85.
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.
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: