I suggest that Harry, upon finding himself being interrogated about Hermione’s remains, resolves to time turn himself after the meeting back to before he was woken and replace the Hermione gem with the Father’s Rock gem. Only after resolving on this course of action is Harry ready to submit the gem to Dumbledore for examination.
He can stow the Hermione gem anywhere non-obvious in the meantime and recover it later.
Not necessarily. We don’t know what causes ontological loops to form. Precommitting seems to be insufficient, but that doesn’t mean that Harry can’t get a loop when he needs it.
Except that Harry didn’t have access to his time turner prior to witnessing Hermione’s death. Once something has happened it cannot be re-written in the self consistent time travel of the HPMORverse.
Harry did ask Dumbledore about ways to create the illusion of death in order to get around this hurdle (essentially allowing the information to be the appearance of Hermione’s death as opposed to her actual death), but the Headmaster said he had tried something like that with disastrous results previously.
I know of nothing in the known rules of time travel in HPMOR that wouldn’t allow for Harry to plan to swap gems. In fact, he used basically this exact same trick for the Remembrall and Torture incidents.
I suggest that Harry, upon finding himself being interrogated about Hermione’s remains, resolves to time turn himself after the meeting back to before he was woken and replace the Hermione gem with the Father’s Rock gem. Only after resolving on this course of action is Harry ready to submit the gem to Dumbledore for examination.
He can stow the Hermione gem anywhere non-obvious in the meantime and recover it later.
If that logic worked Hermione wouldn’t have died in the first place.
Not necessarily. We don’t know what causes ontological loops to form. Precommitting seems to be insufficient, but that doesn’t mean that Harry can’t get a loop when he needs it.
Except that Harry didn’t have access to his time turner prior to witnessing Hermione’s death. Once something has happened it cannot be re-written in the self consistent time travel of the HPMORverse.
Harry did ask Dumbledore about ways to create the illusion of death in order to get around this hurdle (essentially allowing the information to be the appearance of Hermione’s death as opposed to her actual death), but the Headmaster said he had tried something like that with disastrous results previously.
I know of nothing in the known rules of time travel in HPMOR that wouldn’t allow for Harry to plan to swap gems. In fact, he used basically this exact same trick for the Remembrall and Torture incidents.