This is a completely excellent suggestion.
Dumbledore, knowing that Harry was an expected pawn in Voldemort's plans, just booby-traps all the personal possessions that Voldemort would logically want to deprive Harry of, like the cloak, his wand, his pouch, his time-turner, Hermione's corpse...
In the same vein, booby-trap the Philosopher's stone. Coat it in a fine layer of contact poison, so that anyone who managed to retrieve it from the mirror and handled it with bare skin would get whammied. Then, if you actually win, wear gloves.
Is poison really a good attack against someone who holds the Philosopher's Stone?
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: