ETA: There is now a third thread, so send new comments there.
Since the first thread has exceeded 500 comments, it seems time for a new one, with Eliezer's just-posted Chapter 33 & 34 to kick things off.
From previous post:
Spoiler Warning: this thread contains unrot13'd spoilers for Harry Potter and the Methods of Rationality up to the current chapter and for the original Harry Potter series. Please continue to use rot13 for spoilers to other works of fiction, or if you have insider knowledge of future chapters of Harry Potter and the Methods of Rationality.
A suggestion: mention at the top of your comment which chapter you're commenting on, or what chapter you're up to, so that people can understand the context of your comment even after more chapters have been posted. This can also help people avoid reading spoilers for a new chapter before they realize that there is a new chapter.
I can't believe I didn't realize this before.
Someone complained elsewhere (I think it was in the other thread) about Harry being the Boy-who-Lived and having a prophecy and having a cold dark side and being super-rational.
From MoR itself:
It's plausible that one of the Muggle-raised students at Hogwarts could be a science nerd. It's not plausible that that student would also be the Boy-who-Lived. There must be a single cause.
I think it's most likely that Harry's dark side is somehow an effect of being AKed. Perhaps he's a horcrux, like in canon. The hat said no, but it's possible that Harry was killed and the only soul left in him is Voldemort's fragment. Or, without positing souls, maybe horcruxing a person overwrites the victim with a copy of yourself.
Harrymort has a warm side because he was raised in a loving household; he doesn't remember being Voldemort because he was stuck in a child's brain, with the plasticity and pruning that entails (or maybe V. wiped Harrymort's memory for some reason?); he didn't survive the attack, but rather his fresh corpse was appropriated as a horcrux.
This also explains his prodigious intellect and indignation at being treated as a child: he's really an adult mind, overwritten onto a child's brain. This is also why the Remembrall reacted the way it did: he's forgotten decades of his former life as Voldemort.
"Why," I said to myself, "would you have to die to make a ghost? It seems completely arbitrary." But then I thought that perhaps death releases a huge amount of magic that can't normally be drawn upon safely.
But then I had this wicked awesome idea.
What if a Hor... (read more)