Regardless of what the clock is for, it didn't play a part in the first prophecy, since Trelawney didn't receive it until after she was hired. And it's less likely that there are two ways of forcing someone to speak a prophecy than only one. The obvious explanation for the clock is that it's a listening device. The clock is evidence against Dumbledore being the source of the prophecies.
The issue of the second prophecy is trickier. For a prophecy to be 'accidentally' overheard would be history repeating itself, if Dumbledore caused it. That would also be consistent behavior for a liar who tries to trick people into believing in destiny, as he did when he told Harry that his father's cloak had found its own way to its destined wearer. But it certainly looked like Dumbledore was surprised that morning, so I don't know.
I think the weight of evidence is still on Dumbledore. For the reasons I've given in this thread, and also this: In the aftermath of the prophecy, his manipulation of Snape and Lily netted him a defeated Dark Lord, a double agent and powerful ally, and a newly horcruxed hero. If the prophecy hadn't occurred, he'd instead have... a bouncing baby boy. It's hard to see what he hoped to accomplish by driving Snape and Lily apart if he didn't intend to prod Voldemort into attacking the Potters. His plot has a prophecy-shaped hole in it.
But I can't account for that damned clock, which means I've gone wrong somewhere. Ugh. I hope someone else gets interested in this question soon. I could use the help.
The obvious explanation for the clock is that it's a listening device. The clock is evidence against Dumbledore being the source of the prophecies.
If it's a listening device. If it's a just a clock, it's not evidence of much. If it's a transmission device, I'd say it's evidence for Dumbledore being the source.
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 81, which should be published later today. The previous thread passed 400 comments as of the time of this writing, so it will pass 500 comments soon after the next chapter is posted, if not before. I suggest refraining from commenting here until chapter 81 is posted; comment in the 12th thread until you read chapter 81. After chapter 81 is posted, I suggest all discussion of previous guesses be kept here, with links to comments in the previous thread.
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.) When posted, chapter 81 should appear here.
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: one, two, three, four, five, six, seven, eight,nine, ten, eleven, twelve.
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: