Also, Harry's dark side is "very good at lying." Remember Azkaban? Pretty much every proposition he uttered aloud there was a lie, straight up, and told to pursue a greater goal. If Harry can convincingly pretend, for Bellatrix, to be someone other than who he believes himself to be, convincingly feign innocence and fear when discovered by the auror, and convincingly lie to Minerva about his location, then I think he'd have no problem with this particular deception.
On the other hand, choosing the ring in particular as his hiding target strikes me as somewhat foolish and would require highly conjunctive scenario to be successful. If he has to remain in regular contact with the transfiguration target, though, this may be his best option.
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 95. 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, 21, 22, 23, 24.
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: