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Harry Potter and the Methods of Rationality discussion thread, part 12

5 Post author: Xachariah 25 March 2012 11:01AM

The new thread, discussion 13, is here.

 

This is a new thread to discuss Eliezer Yudkowsky's Harry Potter and the Methods of Rationality and anything related to it. With three chapters recently the previous thread has very quickly reached 1000 comments. The latest chapter as of 25th March 2012 is Ch 80.

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: one, two, three, four, five, six, seven, eight, nine, ten, eleven.

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:

You do not need to rot13 anything about HP:MoR or the original Harry Potter series unless you are posting insider information from Eliezer Yudkowsky which is not supposed to be publicly available (which includes public statements by Eliezer that have been retracted).

If there is evidence for X in MOR and/or canon then it's fine to post about X without rot13, even if you also have heard privately from Eliezer that X is true. But you should not post that "Eliezer said X is true" unless you use rot13.

 

Comments (692)

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Comment author: buybuydandavis 28 March 2012 06:19:23AM 10 points [-]

First - YAY! I really do love this book.

Second, the link to part 13 isn't working.

Third, are we going to get a George Bailey scene of people helping to pay off the debt? He did only save them all from the Dark Lord. I know it's not quite as important as helping people to get mortgages, but it should count for something. If nothing else, there's got to be enough people with money out there who wouldn't want the Boy Who Lived to be in debt to the leader of the Death Eaters just as a political matter. And after his show of power against the Dementor, there should be a few people who would consider doing him a favor an extremely wise investment.

Comment author: Rejoyce 28 March 2012 04:43:52AM *  12 points [-]

In retrospect, our guesswork was a lot messier than it should have been.

Chapter 25:

One set of problem-solving groups had been given the instruction "Do not propose solutions until the problem has been discussed as thoroughly as possible without suggesting any."

The other set of problem-solving groups had been given no instructions. And those people had done the natural thing, and reacted to the presence of a problem by proposing solutions. And people had gotten attached to those solutions, and started fighting about them, and arguing about the relative importance of freedom versus efficiency and so on.

and

Starting out by looking for solutions was taking things entirely out of order. Like starting a meal with dessert, only bad.

While Less Wrong discussants are usually prone to less fighting and arguing than the norm, they are not prone to being inefficient.

What we should have done was forbade any and all solutions until two days after the chapter was released. We had five full days to guess, we didn't need to have all our solutions down the first twenty-four hours. Not to mention that instead of simpler solutions, we continued to look for answers more complex than the ones already proposed after we thought we already cleared the low-hanging fruit.

While some people have made an attempt to analyze first, listing everything in the room, things that only Harry knows, et cetera, the majority of us just proposed solutions right away. This was probably not what Mr. Yudkowsky wanted.

Word of God:

One thing I did notice was that many readers (a) neglected simple solutions in favor of complex ones, (b) neglected obvious solutions in favor of nonobvious ones, and (c) suggested that the correct hints had been put there for deliberately deceptive purposes.

...which in my mind I parsed as keep it simple, stupid, and you all were looking in the wrong direction and why the hell are you all proposing one preposterous idea after another, are you trying to look intelligent or something.

My only conclusion after reading that was that if we drew a map first we probably would of found the more probable solutions a lot quicker. Also reading through 1.5k+ comments full of solutions was headache-inducing.

Comment author: Viliam_Bur 31 March 2012 06:14:02PM 1 point [-]

One thing I did notice was that many readers (a) neglected simple solutions in favor of complex ones, (b) neglected obvious solutions in favor of nonobvious ones, and (c) suggested that the correct hints had been put there for deliberately deceptive purposes.

That's a version of publication bias. If a solution is very simple and if the hints are interpreted in the most obvious ways, then it seems like not worth publishing. :D

Comment author: AspiringKnitter 28 March 2012 07:21:38AM 3 points [-]

Personally, I thought the problem through and did, literally, draw a map of the room with its people and creatures, before coming on here, and yet I will own up to having not come up with anything at all and not even figured out which of the solutions proposed by others seemed most plausible.

Comment author: drnickbone 28 March 2012 11:27:37PM *  2 points [-]

Couple of things:

  1. The clue about seeing the Wizengamot as PCs rather than wallpaper rather fizzled out. They still look a lot like wallpaper, and only Lucius and Dumbledore look like PCs. Though Dumbledore has developed a sudden unexpected malware infection and Lucius is just weird.

  2. What the hell is up with Dumbledore's preference system?? He prefers Hermione (a probable innocent) going to Azkaban above Harry going into debt, and prefers that in turn over Harry destroying Azkaban and every last Dementor. What is Fawkes doing sitting on his shoulder? Hitting him with a wing... No. Should be pecking his eyes out.

  3. And then, what is up with Lucius? After going on so strong about why he would never trade his son's blood debt for money (yep, taboo trade off) he then... trades the blood debt for money! Huh?

OK, there's the phoney blood-debt to House Potter in the mix somewhere, but he knows it's phoney, and didn't have to accept it. If he were serious about his son's life as a sacred value, then he wouldn't.

The only theory I have is that Lucius knows full well now that Hermione didn't do it. (Harry handed him the idiot ball, he quickly got the point, and updated, though of course couldn't admit to that in front of everyone). So there is no longer a taboo in swapping one phoney debt for another; it's now all about mundane values like political advantage, personal prejudice (sticking it to the Mudblood), trying to embarrass Dumbledore and Boy-Who-Lived with impossible proposals, the off-chance of more gold to add to his pile; all tempered with confusion about whether the Dark Lord is really reborn, what he really wants out of the Mudblood, and why isn't he being let in on the new master-plan?? Truly a vile little worm.

Comment author: AspiringKnitter 28 March 2012 11:51:20PM 1 point [-]

I agree; Lucius knows Hermione is innocent (not that she didn't do it) and the clue about the Wizengamot fizzled out.

However, I think Dumbledore's preferred outcomes here seem to be the smallest disturbances of the status quo. (Fawkes needs to give him a few more thwacks.) Hermione going to Azkaban disturbs things less than Harry going into debt disturbs things less than Harry destroying Azkaban. So at least there does seem to be a consistent utility function here. (The other, highly improbable, explanation for that preference ranking is that he approves of dementors feeding on innocents in general.)

I think Lucius is mostly grandstanding, just saying whatever will make him seem most like a formidable politician and least like he's backing down.

Comment author: buybuydandavis 28 March 2012 06:33:54AM 6 points [-]

Isn't it about time Harry taught Hermione Patronus 2.0?

Comment author: [deleted] 27 March 2012 11:04:10PM 17 points [-]

I thought you all might find this amusing: I just got a friend to read HPMoR, and now he's planning on using parts of it to teach his Intro to Psych course.

I think he's planning to use Ch 8 (Hermione's Comed-Tea test) and the chapter(s) with Draco and Harry doing the Blood Purity experiment.

I don't remember MY Intro to Psych course being anywhere NEAR that interesting...

Comment author: linkhyrule5 28 March 2012 03:03:42AM *  7 points [-]

And that is how you do a Mood Whiplash right. I was incredibly nervous going into the chapter, and laughing the moment I saw the word "marriage."

Also, I think that Harry actually managed to make a slightly conciliatory argument at the end there. Namely, "If you don't piss me off any more, I can be a really, really powerful ally. And I'm in debt to you."

Comment author: Normal_Anomaly 28 March 2012 01:34:11PM *  1 point [-]

Bunch of reactions to the new chapter:
I sort-of guessed the solution! * squee * I don't usually like to speculate on what's going to happen in works of fiction, because if I'm wrong I'm embarassed and if I'm right it lessons the surprise. But I had fun speculating and the chapter still had me on the edge of my seat with the tennis match of negotiations. Professor McGonagall is so damn awesome.
The bit with the dementor was hilarious, but I don't really understand this section:

The Dementors are Death, and the Patronus Charm works by thinking about happy thoughts instead of Death.

If Harry's theory was correct, that one sentence would be all it took to pop the Aurors' Patronus Charms like a soap bubble, and ensure that nobody within reach of his voice could cast another one.

Why, even if Harry's theory was true, would the animal patronuses not work once people know the truth? Even when you know death is bad, you can still think about other things.

Comment author: roystgnr 28 March 2012 07:56:32PM 4 points [-]

Suppose I offer to give you a dollar unless you think of how many letters are in the word "cat".

Could you do it?

Now replace "give you a dollar" with "not kill you horribly" and replace "how many letters..." with "your own inevitable mortality". The stakes are even higher and it's effectively the same task, but the problem sounds even harder...

(of course, that may just be my own mind projection fallacy at work. Did anyone make it to the end of this comment without thinking of the number "three"?)

Comment author: TobyBartels 01 April 2012 05:38:44PM 1 point [-]

I thought about the word ‘cat’ and thought about the individual letters but didn't consciously count them before I forced my attention away. On the other hand, I rarely consciously count numbers that low, so arguably I was thinking of the number as soon as I thought about the triplet of letters. I'm confident that I didn't subvocalise the word ‘three’ (or otherwise imagine any symbolic representation of the number) until I began reading your last paragraph and your quotation of that word came into my consciousness.

Comment author: Desrtopa 30 March 2012 03:29:25PM 1 point [-]

Suppose I offer to give you a dollar unless you think of how many letters are in the word "cat".

Could you do it?

I'm pretty sure I could; I've never tried it with actual money on the line before, but I can not think about elephants when challenged to. Some people are better at exerting control over the direction of their conscious thoughts than others.

Comment author: AspiringKnitter 28 March 2012 02:43:11AM 6 points [-]

Looks like the LessWrong readership called it. Both plans, even. Congratulations, people who guessed quicker than I did.

I notice that Harry's view of the Wizengamot as a faceless entity doesn't actually seem to have changed this chapter. So much for that hint.

Also, it would be nice to know which members of the Wizengamot now think Harry is Voldemort and why they think he decided to pretend to die or whatever they think happened.

Comment author: 75th 28 March 2012 02:23:31AM 6 points [-]
Comment author: Xachariah 27 March 2012 11:58:09PM *  8 points [-]

I am now convinced (>51%) that Harry is going to sell out Quirrell to buy Hermione's freedom. I originally came to this hypothesis because it is a solid plan; Harry frames Professor Quirrell using his knowledge of Azkaban to free Hermione. He can do this by framing Quirrell as Voldemort, but each conjunction makes a probability less likely so I'll stick with just the above (even though I personally believe this will be the case). With the Watsonian parts hammered down, I'm awestruck by the elegance of the Doylist reasons.

Instead of looking at fiction as a series of words, we can instead look at it as a way to maximize tension, humor, and dramatic irony while keeping believability as strong as possible. Believability is important. Many other stories have their characters act stupid or out of character to create dramatic moments. At the eleventh hour a (badfanfic!)Harry decides to run off instead of get his friends, or randomly (badfanfic!)Hermione decides to side with Lucius for no goddamn reason. In HPMoR's case, we will have everyone working in their own rational self interest, intelligently, and coming out with a result that flows seamlessly to create maximal drama.

Harry falsely (accidentally truthfully) rats out Quirrell to save Hermione. From Harry's point of view he'll be forced to attack a (guilty but he thinks) innocent man who's done nothing but help him. Harry knows that Quirrell offered to fake a Voldemort fight for him (partially easing Harry's guilt), but now he's doing it without his consent. +1 irony for using Quirrell's own plan against him.

From Lucius' point of view he'll have (Harry!)Voldemort lying about the existence of Voldemort to his face. Lucius will inadvertently help Harry by preventing legillimency being done on Harry because Lucius thinks Harry is Voldemort and Voldemort is an occlumens. Even while we and Harry know he's not Voldemort, Lucius will not. And Harry will think that Lucius will be helping Harry because he wants to back out of taking revenge while saving face in front of the Wizengamot. Meanwhile Lucius will merely want to prevent the higher standard of evidence from being admitted and realize he's been outmaneuvered by (who he thinks is) the Dark Lord.

From Quirrell's point of view he'll have enacted a perfect plan to break Harry's 'side of goodness' while having Lucius destroy Dumbledore for him... only to be foiled by that fool boy messing up the plan again. Just like in Azkaban he'll underestimate Harry's need to save others, but in this case it'll take the form of betraying Quirrell. Since Harry is the only person Quirrell has ever liked (or possibly even loved), he can take this opportunity to turn even more evil and declare Harry his mortal enemy etc. It's possible he's even already laid the groundwork to break Hermione out (ex imperius the auror transferring her), but did not think for Harry to fail two of his lessons at once (be willing to lose / avada kedavra lesson in azkaban).

The story will get to use the investments from TSPE, Occlumency training, and Lucius' belief in Harrymort. I'm actually kind of in awe of this. Each one of those flowed naturally to create a believable world and fascinating reading in themselves. But that they can be recycled with such efficiency is amazing. Hopefully it's not just hindsight bias, but I'm seeing threads all the way back 50 chapters woven together. It makes me view Eliezer with a kind of formidableness in storytelling, like the ET Jaynes of fanfiction.

From a narrative point of view, the Voldemort reveal to the world has to occur soon. Voldemort needs to become an adversary to Harry before the final act, and it would require an entire build-up cycle again to make that happen. The Voldemort reveal (to harry) has to occur eventually as well and this preserves it until the very end for maximal drama.

So, in universe it makes sense. Out of universe it creates a beautiful story. I suspect it's too clever a resolution for Eliezer not to write. If I am correct in my guess, remember that Eliezer is a writer maximizing good storytelling and drama, not a writing trying to trick his audience. Plus, no one reading the chapters as a completed book would have ever figured it out, even as the parts flowed seamlessly together.

And if I'm incorrect in my guess.... well I guess I get a great lesson in humility and calibrating confidence.

Comment author: Xachariah 28 March 2012 02:36:11AM 15 points [-]

Ack I am slain.

Well, humble pie is the most delicious type of pie.

Comment author: Eliezer_Yudkowsky 29 March 2012 02:08:13AM 1 point [-]

If it's any consolation, it would've been elegant - it's just that it didn't happen to be where all the story momentum of the last 80 chapters was, in fact, going.

Comment author: wedrifid 28 March 2012 12:53:37AM 3 points [-]

I am now convinced (>51%)

Not just >=51%. >51%. That's pretty certain! ;)

Comment author: Xachariah 28 March 2012 01:03:04AM 1 point [-]

Haha, good catch. Well, I mean to say that it takes up the majority of my probability mass.

Also, I'm exactly 1% more confident than >50%. >_<

Comment author: arundelo 28 March 2012 01:27:28AM 5 points [-]

Just a little bit more
than
a little bit more

than half.

Comment author: ArisKatsaris 28 March 2012 12:28:20AM *  2 points [-]

I love your idea. Just reading about it made me want to update downwards my confidence on my own earlier prediction, because indeed yours is narratively very elegant.

I don't think Eliezer will be doing what you suggest, but even if he doesn't I might even be interested in reading a parallel fic/path that follows this suggestion instead...

Comment author: smk 28 March 2012 05:30:37AM *  2 points [-]

It's interesting that in Ch 81 Lucius (acted like he) didn't know that Harry can cast a Patronus.

In Ch 79, Dumbledore suggested:

Harry... whatever you have done with Draco, you must assume that Lucius Malfoy will soon know of it."

Harry's head sank into his hands. "He'll give Draco Veritaserum."

But apparently Lucius decided to let Draco keep some privacy.
Or he just hasn't gotten around to fully questioning him under veritaserum yet.
Or he's pretending that he doesn't know that Harry has a Patronus.
Or someone obliviated Draco of this information before Draco was returned to his father.
Or Draco is secretly an occlumens and he just pretended to let the veritaserum work on him.

EDIT: Never mind, there's a comment in the new thread about it.

Comment author: aladner 28 March 2012 02:32:23AM 3 points [-]

Of course now there is the matter of paying back the debt. He has several more options than he did before. He could cash in a few more of his imperious-debts (which are each apparently worth 10,000 galleons and a pureblood girl). He could raise an army of dementors as his mob and have wealthy purebloods pay for "protection" (highly unlikely, but his dark side might consider it). Or he could simply conquer magical Britain before he graduates and disregard the debt.

Comment author: SkyDK 28 March 2012 02:59:15AM 8 points [-]

Harry has already figured out quite a few solutions to the monetary problem. The long run (and cheap solution) would be to apply himself and his side to the clearing of Hermione's name. That wouldn't just earn him a 100.000 galleons it would also improve Hermione's political standing, leave Malfoy's (and to a certain extent Dumbledore's) reputation in its currently weakened state plus strengthen his argument against the political structure of Magical Britain. Not to mention he can do all this WHILE having starting his money-making schemes. Though we might as well not care since I seem to recall that the great EY seems to have said that this story ends after the first year of Hogwarts. Regardless: the interesting part is what kind of extra power Lucius has vis-a-vis Harry now.

Comment author: Duncan 28 March 2012 04:31:36AM *  1 point [-]

Eliezer Yudkowsky's Author Notes, Chp. 81
This makes me worry that the actual chapter might’ve come as an anticlimax, especially with so many creative >suggestions that didn’t get used. I shall poll the Less Wrong discussants and see how they felt before I decide whether >to do this again. This was actually intended as a dry run for a later, serious “Solve this or the story ends sadly” puzzle – >like I used in Part 5 of my earlier story Three Worlds Collide - but I’ll have to take the current outcome into account when >deciding whether to go through with that.

Let me argue that this chapter was in no way an anticlimax:

  • We had no way to know which solution Harry might have come up with or picked (I like the hat trick still even though I figured that was not likely the solution of choice).
  • Neither Harry nor Eliezer are omniscient
  • Harry was under a lot of time pressure and had less information to work with than the readers
  • There is a lot of 'motivation' to keep the story interesting which limits the available solution space (i.e., any solution that results in a terrible story is not really an option)
  • A lot of entertainment is derived from 'watching' HOW things play out. History, movies, fiction, etc. are interesting to me for this reason and not because the main character did everything flawlessly.
  • If Eliezer does want to do a puzzle plot piece I strongly recommend accounting for fact that many of us read this story to relax and do NOT exercise our full investigative powers on solving story problems as that involves a lot of boring (for me at least) mundane work when done properly.
Comment author: Normal_Anomaly 27 March 2012 04:55:27PM 7 points [-]

Sticking my neck out with a prediction, at the eleventh hour: I think that 1) the most likely solution of any proposed is that Harry will call in the debts owed to him by some of the Wizengamot members, 2) the true culprit behind the duel, GHD attack, and possible other mind-magic will eventually be revealed but not necessarily in this chapter, and that 3) it's probably Quirrel. Note that this shouldn't be taken as one giant conjunction, just three independent predictions.

Comment author: pedanterrific 27 March 2012 05:09:34PM 4 points [-]

Sticking my neck out with a prediction, at the eleventh hour: I think that 1) the most likely solution of any proposed is that Harry will call in the debts owed to him by some of the Wizengamot members, 2) the true culprit behind the duel, GHD attack, and possible other mind-magic will eventually be revealed but not necessarily in this chapter, and that 3) it's probably Quirrel. Note that this shouldn't be taken as one giant conjunction, just three independent predictions.

Comment author: pedanterrific 27 March 2012 08:01:27PM 2 points [-]

Another prediction that I forgot to put the first time:

Even if Harry's solution is not to call in his debts, it will not be violent, it will involve wizarding law and/or tradition, and Hermione and Harry will go back to school (as opposed to being fugitives/"off the grid").

Comment author: Normal_Anomaly 27 March 2012 04:57:19PM 3 points [-]

Oh, and can someone reply to the parent with a copy of it so I can't edit my prediction after the fact? Thanks.

Comment author: ArisKatsaris 27 March 2012 05:09:12PM *  3 points [-]

Besides FAWS' suggestion of just not editing your comment, and so it lacking an asterisk you can also use predictionbook to record such predictions ( http://predictionbook.com/predictions/6147 and http://predictionbook.com/predictions/6148 are relevant to your first prediction )

Comment author: FAWS 27 March 2012 05:02:20PM 3 points [-]

If you keep refraining from editing it the comment won't display the asterisk after the positing time signifying that the comment has been edited, so people will know you made the prediction at the posting time.

Comment author: Normal_Anomaly 27 March 2012 07:36:26PM 1 point [-]

Another prediction that I forgot to put the first time:
Even if Harry's solution is not to call in his debts, it will not be violent, it will involve wizarding law and/or tradition, and Hermione and Harry will go back to school (as opposed to being fugitives/"off the grid").

Comment author: moritz 27 March 2012 03:01:39PM 9 points [-]

Maybe this is the wrong place to ask, but are there any other cool pieces of "edufiction" like HPMoR? I mean fiction where you can learn about science, economics or other topics just by reading the story, and thinking along with it.

There is lots of historic fiction material, so I'd like to exclude that genre from my question.

Comment author: Alsadius 27 March 2012 06:38:12PM *  6 points [-]

They're not books, I know, but sometimes videogames can be surprisingly educational, especially in fields like economics where it works the same in game and in reality. If you ever want a crash course in all things economic, become a trader in Eve Online.

Comment author: DanArmak 27 March 2012 08:41:00PM 1 point [-]

Games are essential for getting a feel for economics - because you can game them.

Comment author: Alsadius 28 March 2012 01:56:03AM 2 points [-]

Also, a game that explicitly allows scams, and celebrates the really good ones, seems like good training for some of the less-pleasant bits of reality. (I started learning real-world finance after I'd already gotten a handle on the Eve variety, and I have to say, the ethics section seemed to read like a list of all the fun bits of the job. It was pretty disconcerting, actually.)

Comment author: Bugmaster 28 March 2012 01:53:44AM 1 point [-]

Terry Pratchett's Maurice and his Educated Rodents (as well as his other books) is educational, though probably not about science.

Comment author: kilobug 27 March 2012 05:06:04PM 3 points [-]

I would say Voltaire's philosophical tales (Zadig, Candid) apply to that qualification, even if they are more written in order to defend a particular pov than about educating in general.

Hard science-fiction could also qualify, it often contains some valid bits of science. But it's hard to tell the limit between the author's imagination and the real science.

Anyway, I second the question, it would be interesting to have more of those.

Comment author: NancyLebovitz 27 March 2012 06:17:25PM *  10 points [-]

I recommend repeating your question as a discussion post so that more people will see it.

Comment author: Alejandro1 27 March 2012 07:48:25PM 1 point [-]

Neal Stephenson's books often have lots to learn from, e.g. cryptography in Cryptonomicon or economics in The Baroque Cycle (though the latter is historical fiction).

Comment author: Nornagest 27 March 2012 08:07:36PM *  6 points [-]

The trouble with Stephenson's books is that he tends to make a lot of stuff up and insert it into the exposition in such a way that it's difficult to tell it from the trustworthy material. Cryptonomicon and The Baroque Cycle aren't so bad about this, but someone who'd, say, learned most of their neoplatonic philosophy from Anathem might come out the other side with some very strange ideas indeed -- even if they'd thought, and bothered, to look up the real-world cognates of all his academic smeerps.

Charles Stross is another author with similar habits -- although his style is more referential, which makes it essential to keep a laptop with a Wikipedia tab open next to the chair you're reading in, but ends up drawing a somewhat clearer line between science and fiction.

Comment author: gwern 27 March 2012 08:16:12PM 5 points [-]

And in the good direction, you have someone like Peter Watts, who sometimes includes appendixes explaining exactly what science he's based his speculation on.

Comment author: bogdanb 27 March 2012 10:04:37PM *  1 point [-]

Or Greg Egan, who publishes on-line appendixes to his books explaining, say, how Riemannian Thermodynamics would work. With equations and graphics. (Labeled axes!) And video simulations. The appendixes themselves have appendixes!

Comment author: pedanterrific 27 March 2012 08:20:02PM 2 points [-]

Can I just say I experienced mind-boggling surprise (and a corresponding increase in my respect for you) when I realized that was not a TVTropes link?

Comment author: Alsadius 28 March 2012 01:57:16AM 1 point [-]

Why would that be worth an increase in respect?

Comment author: Bugmaster 28 March 2012 01:59:46AM 1 point [-]

I personally detested the The Baroque Cycle, which was boring and badly written, though possibly useful as a cure for insomnia.

However, Stephenson's other books had a lot of good stuff in them, and were actually enjoyable. Snow Crash and Diamond Age contain quite a few notes on economics; and the middle part of Diamond Age consists on a brief overview of the history of computer programming, from Turing Machines to modern information networks. And Anathem is basically a philosophy/epistemology/astronomy primer.

Note that I disagree with some of the key assumptions Stephenson seems to be making in those books (especially Diamond Age and Anathem), but I can still suspend disbelief long enough to enjoy them.

Comment author: Tuna-Fish 28 March 2012 02:08:09AM 1 point [-]

It seems that AN for Ch. 81 is up now, but the chapter isn't. Is this normal?

(the first time I'm waiting for the update frantically hitting refresh...)

Comment author: Eliezer_Yudkowsky 28 March 2012 02:19:09AM 1 point [-]

At 7:09, it should have been up already. Maybe you've got to hit shift-reload to see it? http://hpmor.com/chapter/81

Comment author: Alsadius 28 March 2012 02:14:43AM 1 point [-]

twitch

Must...not...read...Author's...note...spoilers!

Comment author: Daniel_Starr 27 March 2012 01:14:59AM *  27 points [-]

Hypothesis:

Quirrellmort intends to upload his mind into Harry's body soon, as soon as Harry is Dark enough. Voldemort will become the Boy-Who-Lived. And Quirrellmort wants or needs this to happen within the next few months.

Evidence:

If Quirrellmort were only after the Philosopher's Stone and training Harry for a long career, he'd keep his own cover intact as long as he could. Instead, over the last few story months, Quirrellmort has cheerfully all but ruined his cover in favor of giving Harry chances to turn Dark.

  • Quirrellmort got the Dementor brought to Hogwarts, waited until the last moment to observe Harry's wand by the Dementor's cage, gave wrong advice about how to help Harry recover from the Dementor-induced personality change, and persuaded the other wizards to let Harry face the Dementor again.
  • Quirrellmort took Harry to Azkaban soon after seeing Patronus 2.0, leading to more Dementor contact and the recovery of Bellatrix, Quirrellmort's preferred assistant for critical tasks (like, say, ritual magic to download yourself into your Horcrux's body).
  • Quirrellmort (as H&C) set up Hermione for Draco's attempted murder, thus both cutting off Harry from the person who's his best influence against being Dark, and motivating Harry to embrace his Dark side more in order to rescue or avenge Hermione.

The first stunt made Dumbledore suspect a plot, the second showed that Voldemort had returned, the third that Voldemort was in Hogwarts. But it's all been worth it to Quirrellmort to hurry up Dark!Harry. Why?

Perhaps because Quirrellmort is running out of time in his current body.

  • On the day he killed Rita Skeeter, she observed Quirrellmort had his hair falling out.
  • Harry has noticed Quirrell looking visibly older.
  • The curse on the Defense against the Dark Arts position demands a terrible conclusion to his year - or at least the appearance of one.

And if Quirrellmort doesn't intend to be around as Quirrell much longer, what does he intend? We have clues.

  • We know from the prophecy that Quirrellmort and Harry can destroy each other's spirits.
  • Quirrellmort has said that Harry's sense of doom between them is precisely of Harry's doom.
  • We suspect from canon combined with "Dark Harry" moments that Harry is an accidental Horcrux containing a partial copy of Voldemort's mental circuitry, and possibly some of his power too.
  • Quirrellmort suggested a plan where Harry would be seen to fight the returned Voldemort and defeat him.

The obvious answer is that Quirrellmort intends just the plan he told Harry: Harry will indeed be seen to fight Voldemort and "defeat" him. And "Quirrell" will die, probably having been revealed to be Voldemort. But Quirrellmort... will have downloaded himself into Harry's mind, and so will win the duel he seems to lose.

Just as before, a single clash of spells between Voldemort and Harry Potter will lead to the destruction of "Voldemort"(Quirrell.) And "Harry" will walk away triumphant. But "Harry" won't be Harry any more.

If Quirrellmort's plan succeeds, Harry as we know him will cease to exist. Voldemort will go on in triumph -- as Harry Potter, the boy who destroyed Voldemort twice over. Harry will be the beloved hero of magical Britain -- and Voldemort inside.

I suggest Quirrellmort's top priority is to turn Harry fully Dark before the end of the year, so he can safely download into Harry.

Comment author: loserthree 28 March 2012 03:05:05PM *  3 points [-]

I only mean to add credibility to your theory when I say that it has been plausible for seventeen months: scroll down to 10/8/10

The author said in an early Author's Note (I think) that someone he knew guessed the main plot from only the mysterious prelude. I'm guessing that person has some special insight that allowed them to just to the right conclusion, probably insight into the kind of story the author would right, possibly based on things that person had recently talked about with the author.

Comment author: DanArmak 27 March 2012 09:02:53PM 1 point [-]

On the day he killed Rita Skeeter, she observed Quirrellmort had his hair falling out.

She didn't observe it falling out at that moment. Just that he was balding, as we've known from his first appearance and description.

This could just be natural - some people go bald very early - but probably has some significance. The bald spot is located, presumably, where the canon Quirrelmort had Voldemort's face hidden under a turban. This may just be a reference to that fact, with the intended explanation being that smart!Quirrelmort wouldn't make a stupid mistake like that, but there is still some mark of possession there.

Harry has noticed Quirrell looking visibly older.

That was after the Azkaban affair, during which Quirrel was hurt by the magic-clash, by nearness to Dementors, and by total magical exhaustion. Maybe it was so bad that it literally "took years off his life", maybe because Voldemort doesn't care to maintain the Quirrel body in the best possible order if he can squeeze out more power. Which supports your theory, but is not a case of "he has little time remaining in this body".

The curse on the Defense against the Dark Arts position demands a terrible conclusion to his year - or at least the appearance of one.

The curse placed by Voldemort, as revenge for not being made the Defense Professor, surely wouldn't operate against Voldemort when he finally did get the position. That would be far too stupid of him.

Comment author: Alsadius 28 March 2012 01:51:57AM 5 points [-]

Disagree. Breaking the pattern after this many decades right when some creepy dude who openly calls himself evil and encourages children to be Dark Lords gets the job seems like it might as well be hanging a neon sign over your head saying "I'm the Big Bad!".

Comment author: Paulovsk 27 March 2012 02:08:40AM 1 point [-]

Harry as we know him will cease to exist. Voldemort will go on in triumph -- as Harry Potter, the boy who destroyed Voldemort twice over. Harry will be the beloved hero of magical Britain -- and Voldemort inside.

Very structured, but... a sad end? Harry, the almost ratinalist, losing? This seems odd.

Comment author: thomblake 27 March 2012 07:21:45PM *  5 points [-]

Very structured, but... a sad end? Harry, the almost ratinalist, losing? This seems odd.

I've been torn on how probable I think this outcome is, but I wouldn't put it past Eliezer. This is the person who thinks bad end is the default end for humanity, and the universe isn't fair, and bad things are allowed to happen. Even if you work really hard to stop them.

Comment author: Alejandro1 27 March 2012 04:17:21AM 12 points [-]

This may be Quirrell's plan, even if Eliezer intends for Harry to defeat it in some way.

Comment author: buybuydandavis 27 March 2012 07:56:30AM 3 points [-]

Yeah, I assume Harry wins in the end, but I expect EY to give Voldemort a better plan than "expose yourself and all your forces in a mass battle at Hogwarts, though you've been successful until then through secrecy, stealth, and terror".

Comment author: major 27 March 2012 08:22:48AM 5 points [-]

As we know, Harry's idea of double memory-charm has not been presented to the Wizengamot, which is a good thing; not only is it low status, as Harry realized, it's also unlikely to work, as Snape pointed out. Also, that's not what happened.

Hermione has been told the right lie, to lead her through the right emotions - a growing suspicion towards Draco, mainly - and then she was Obliviated, and told the same lie over again, went through the same emotions again, and again. If the sense of disorientation isn't a problem, she could have been looped through just the final, triggering sentence. Comulative effects had left her with the reoccuring thoughts and nagging doubts, the obsession we were told about. Even the idea of confronting Draco at the next battle, or keeping her doubts to herself could have been planted this way.

Hopefully it will be seen as a typical Voldemort-like cleverness by enough of the Wizengamot for the rest to work. In fact, redirecting Lucius's anger towards the real perpetrator should be doable, and most of his faction (politics!) would be eager to accept Harry's suggestion that Dumbledore was foolish enough to let an agent of the Dark Lord teach at Hogwarts - I doubt it would be a good idea to reveal the truth too early.

Quirrell, who, I think, is still held within the Ministry, will be brought for questioning, and revealed to be Voldemort. Whether it will be his power or the Bystander Effect (the title of the next trigger warning page) that holds the Wizengamot back long enough, I don't know. Actually, a single threat could make most of them hesitate long enough... Than, just as planned, he tries to kill Harry, explodes, then it's cheers and Butterbeers all 'round.

Harry will choose to cooperate with this plan because he will see it's aim wasn't to kill his friends - Draco could have been left for dead, and wasn't - and because he doesn't have five days to think of anything else.

It would be a serious change in the story and, with Quirrell gone, he couldn't fulfill his promise of both Slytherin and Ravenclaw winning the House Cup - but these things would not motivate Voldemort to pass on this opportunity, I think.

Comment author: Anubhav 27 March 2012 12:42:10PM 1 point [-]

Your explanation of the Groundhog Day attack is the only one I've seen so far that makes sense.

Comment author: Jonathan_Elmer 27 March 2012 05:00:32PM 8 points [-]

Alternatively it could have been a way to determine the right memory charm to achieve the desired effect without using legilimency

The Potions Master was frowning thoughtfully, eyes intent. "The reaction to a False Memory Charm is hard to predict in advance, Mr. Potter, without Legilimency. The subjects do not always act as expected, when they first remember the false memories. It would have been a risky ploy. But I suppose that is one way Professor Quirrell could have done it.".

Comment author: alex_zag_al 27 March 2012 08:32:06PM 6 points [-]

Like how in the GHD iteration we saw, she revealed that she was susceptible to believing that Snape is a Death Eater, and that it'd be hard to convince her that Harry would betray her. And, in fact, she was led to believe bad things about Snape, but not Harry:

She has been thinking of how Mr. Malfoy might be in league with Professor Snape, how he might be planning to harm her and harm Harry - imagining it for hours every day

(Dumbledore in Ch79)

Comment author: Alsadius 27 March 2012 06:24:12PM 2 points [-]

You don't buy the trial-and-error argument?

Comment author: 75th 27 March 2012 01:49:18AM *  14 points [-]

I just penned a few thoughts on maintaining proper pessimism about Methods's future. (I also teased Eliezer and, indirectly, Less Wrong commenters a bit. It's all tongue-in-cheek and in a spirit of friendship.)

If anyone can think of a better title for that post, do let me know. I couldn't come up with a pithy Rationalist phrase that quite fit it.

Comment author: Vaniver 27 March 2012 03:49:58AM 3 points [-]

Through the Author’s Notes we’ve seen his struggle in motivating himself to write new chapters in a timely manner. This happens to everyone when a fun project becomes an obligation to people, and even at his Rationality Level he is not immune.

Rationality is the technique that turns motivations into plans. It is not a technique to generate motivation, except very indirectly.

Comment author: wedrifid 27 March 2012 10:15:15AM 3 points [-]

Rationality is the technique that turns motivations into plans. It is not a technique to generate motivation, except very indirectly.

Strongly disagree. Maintaining and managing motivation should be built into any practical plan for trying to achieve a goal. This applies both in the abstract sense (all rational agents will self modify so that they more effectively achieve their goals) and as a ubiquitous consideration in human rational planning.

Comment author: Vaniver 27 March 2012 06:25:06PM *  2 points [-]

Maintaining and managing motivation should be built into any practical plan for trying to achieve a goal.

This is what I meant by "very indirectly."

[edit] "Very" might have been an overstatement; it probably should have just been "indirectly."

Comment author: Pringlescan 27 March 2012 05:25:20AM 3 points [-]

Hmm I don't think that's a very good description. Rationality means setting rational goals to accomplish what you actually want, and then understanding the world around you and yourself well enough to systematically and logically accomplish those goals. It would certainly include studying yourself to understand how to generate motivation.

Comment author: Vaniver 27 March 2012 06:27:11PM 2 points [-]

Rationality means setting rational

That sounds circular to me.

goals to accomplish what you actually want, and then understanding the world around you and yourself well enough to systematically and logically accomplish those goals.

That sounds like turning motivations (i.e. goals) into plans.

It would certainly include studying yourself to understand how to generate motivation.

Indeed, as an indirect step.

Comment author: Locke 27 March 2012 03:30:31AM 3 points [-]

I think things could end up worse than that. Harry's solution, whatever it may be, could well tip off Lucius that he is not in fact Voldemort. And once he's got Hermione out, Lord Malfoy would go after this first-year hard, before he can grow up. A few threats to a few parents and Harry and Hermione will find themselves seized by five seventh-years and portkeyed to Malfoy Manor.

Comment author: DanArmak 27 March 2012 08:49:24PM 2 points [-]

But Harry is in fact Voldemort - in a certain unconscious sense.

Lucius decided that he is Harrymort because of Harry's reply to Quirrel's Christmas speech, but he would never have thought about it if the preexisting Harry Potter - Voldemort connection had not brought the hypothesis to mind. And that connection, the hints that make up the real majority of the evidence for the Harrymort hypothesis, is made of true evidence.

If Lucius now came to disbelieve in Harrymort, he would not be discarding a completely false hypothesis.

Comment author: Anubhav 27 March 2012 08:14:15AM *  1 point [-]

if I saw legions of ridiculous, cockamamie theories about my story get treated with absolute seriousness on web forums and TV Tropes, I might purposely spoil the ending in my sarcasm-dripping condescension

That clinches it; 75th is my alter ego. You know, a la Tyler Durden or something.

Comment author: cousin_it 26 March 2012 10:46:11PM *  5 points [-]

It's annoying that the whole fic has been hanging by a thin thread for awhile now for no good reason. When Dumbledore, McGonagall, Snape or anyone else finally tells Harry about horcruxes, Harry will figure out in seconds that Quirrell is Voldemort and that Harry himself is a horcrux. (Quirrell told Harry about the Pioneer plaque, and later asked him about secure ways to lose a thing. Harry remembered Voldemort casting the horcrux spell, but filed it away as a "strange word" in Ch.45. Harry's being a horcrux explains his dark side and his sense of doom near Quirrell. Etc.)

Comment author: Kutta 27 March 2012 09:50:44AM *  7 points [-]

I've the impression that Harry actually has some kind of censor inside his head that prevents him from thinking about the sense of doom concerning Quirrel. He is never shown remembering it and reflecting on it, even though it should be a pretty damn conspicuous and important fact. EDIT: not never, as seen below, but the amount of thought he expends on the matter still seems to be weirdly little.

Comment author: DanArmak 27 March 2012 09:07:51PM 7 points [-]

And now that he knows what it means - that his and Quirrel's magics cannot touch each other because they "resonate" - he never tries to research this phenomenon. And he's been told he has the "brother wand" to Voldemort's...

Comment author: TobyBartels 01 April 2012 03:38:14PM 1 point [-]

Yes, yes, and yes. There's a lot of stuff that Harry hasn't followed up on, at least as far as we've been shown. He has his priorities, after all; researching magical resonance won't earn him Quirrell Points!

Comment author: pedanterrific 27 March 2012 12:25:16PM *  6 points [-]

Harry started to get up from his chair, then halted. "Um, sorry, I did have something else I wanted to tell you -"

You could hardly see the flinch. "What is it, Mr. Potter?"

"It's about Professor Quirrell -"

"I'm sure, Mr. Potter, that it is nothing of importance." Professor McGonagall spoke the words in a great rush. "Surely you heard the Headmaster tell the students that you were not to bother us with any unimportant complaints about the Defense Professor?"

Harry was rather confused. "But this could be important, yesterday I got this sudden sense of doom when -"

"Mr. Potter! I have a sense of doom as well! And my sense of doom is suggesting that you must not finish that sentence!"

Harry's mouth gaped open. Professor McGonagall had succeeded; Harry was speechless.

ETA: I agree he doesn't pay as much attention to it as it deserves, but given the reaction he got when he brought it up...

Comment author: ArisKatsaris 27 March 2012 01:33:42PM 3 points [-]

I've gotten that impression too. Even if McGonnagal had dissuaded him sufficiently from discussing it with others, shouldn't Harry be attempting to make a list of possible hypotheses to explain to himself said "sense of Doom"?

Comment author: gjm 26 March 2012 11:09:51PM 5 points [-]

It's chapter 43, not 44, in which Harry remembers (if that's what he's really doing) Voldemort's attack on the Potters. I don't see anything there that looks like Harry hearing Voldemort cast the horcrux spell, and there seems to me some evidence that the strange word he had in his mind in chapter 45 was "riddle". (A word which occurs 4 times in each of chapters 45 and 46, the first time in the following context: "The word echoed in his mind again. All right, Harry thought to himself, if the Dementor is a riddle, what is the answer?" -- And of course a word with a bit of other significance in the HPverse.)

Comment author: pedanterrific 26 March 2012 11:04:30PM 4 points [-]

Harry remembered Voldemort casting the horcrux spell, but filed it away as a "strange word" in Ch.45.

Doubt it.

He had regained an impossible memory, for all that the Dementor had made him desecrate it. A strange word kept echoing in his mind. And all of that could be put on hold for later, while the phoenix still shone red and gold beneath the setting sun.

[...]

Harry glanced in the Dementor's direction. The word echoed in his mind again.

All right, Harry thought to himself, if the Dementor is a riddle, what is the answer?

Comment author: beoShaffer 26 March 2012 11:18:57PM 2 points [-]

To be fair, in canon talking about horcruxes was incredibly taboo. Also, while MoR!Harry has done a better job of getting around it most adults in both canons have a tendency to withhold relevant but uncomfortable information from Harry. So it's not that surprising they haven't mentioned it.

Comment author: drnickbone 26 March 2012 10:19:34PM 3 points [-]

Here's a thought:

Lucius Malfoy had listened to this with an impassive face. "Well," Lord Malfoy said after a few moments. A cold gleam lit his eyes. "I had not planned to ask it. But if that is the will of the Wizengamot - then let her pay as any in her place would pay. Let it be Azkaban."

Why not ask Lucius what he was planning to ask for, and offer that? It will have to be better than Azkaban, and yet severe enough to be acceptable to a Malfoy as a way to assuage the blood debt. (The punishment is clearly going to be bad for Hermione, but it maybe buys enough time before Dark Harry can work out what really happened, and close the arc.)

If Lucius can't think of anything else, it will prove that he was intending on Azkaban all along, so has just lied to the Wizengamot; Lucius will be reluctant to admit that, and so will have to come up with something creative on the spot. Maybe Harry will need to withdraw the vow of enmity (what Lucius is really scared of) and vow to protect the line of House Malfoy instead (by which he really means Draco). This will look like a betrayal to Hermione (hence the taboo trade off), but clearly has a better outcome for Hermione.

Comment author: faul_sname 26 March 2012 11:00:56PM 9 points [-]

Why not ask Lucius what he was planning to ask for, and offer that?

Among the darkest of the dark arts is the bargaining technique wherein you demand more than you are actually trying to get, then back down to make your actual demand seem more reasonable. If you go along with this, you will be roped into something you would never have agreed to otherwise. This seems to be what Lucius is doing, and he did it quite masterfully by having his minion propose it. I'm not sure what the best way to handle this technique is, but compromising as if it's fair play probably isn't it.

Comment author: gwern 27 March 2012 01:42:52AM 1 point [-]

And besides, it's too late - the Wizengamot is voting. They clearly think 10 years is a swell idea, so asking for the original reduced sentence isn't going to work.

Comment author: drnickbone 27 March 2012 04:52:40PM *  1 point [-]

Well strictly they are voting on whether there is a blood debt, not on the sentence. But you're right, at this point Harry will have to offer something else dramatic and taboo (like withdrawing a vow of enmity and swearing instead to be a minion to Draco or some such), just to get Lucius to budge at all, while still giving him the level of vengeance he claimed he originally wanted. So Lucius himself doesn't have to betray a "sacred" value (which he won't).

Another thing I noticed: Harry basically awards Lucius the idiot-ball for playing his appointed role in an obvious set-up. But isn't he doing exactly the same? (Internally declaring war on the wizarding world, not minding any more if anyone thinks he is a Dark Lord, vowing enmity against Lucius, then going to the dark side...). Not very rational.

Comment author: Daniel_Starr 26 March 2012 04:53:00AM *  27 points [-]

Dumbledore's trickeries: just how much is he covering up?

We know, now, from the "Santa Claus" stunts, that Dumbledore is quite capable of trickery. Reading between the lines, it appears he cruelly sabotaged Snape and Lily's teenaged relationship.

What other deceptions belong to Dumbledore? Several are possible.

  • the prophecy and Snape
  • Rita Skeeter's False Memory Charm
  • Amelia Bones burning Narcissa Malfoy
  • Lily's final Dark-ritual conversation with Voldemort

The prophecy and Snape:

The "confessor" interlude makes it clear that Snape was present for Sybil's prophecy. Does that mean that Harry is wrong to theorize that Dumbledore arranged for Snape to hear it...

... or did Dumbledore use a Time-Turner to make sure Snape heard the prophecy live and in person, so that Snape would be baited more credibly into telling Voldemort?

Rita Skeeter's False Memory Charm:

Dumbledore rewards the Weasleys for the prank, which happened to benefit Harry Potter and deprive Lucius Malfoy of a tool. Is it possible that he not only rewarded them for it, but committed the active part of it himself?

Amelia Bones burning Narcissa Malfoy:

There's suggestive evidence within the text ("Someone would burn for this") that Amelia Bones is hard-bitten and fire-minded. We also see her specifically pulling back Dumbledore from confessing to Narcissa's murder. Is it possible that Bones performed the murder, and afterward Dumbledore pretended to Lucius that he had been Narcissa's killer?

Lily's final Dark-ritual conversation with Voldemort:

Lily's last conversation with Voldemort just so happens to replicate the requirements of a Dark ritual - you name the thing sacrificed, and then the thing to be gained.

"I accept the bargain. Yourself to die, and the child to live."

Did Dumbledore prompt Lily on what to say if confronted by Voldemort, to trigger the accidental Horcruxing that saved Harry?

How much of this is Dumbledore actually guilty of? Do we know or suspect other trickeries, or have other evidence?

Comment author: buybuydandavis 27 March 2012 08:02:03AM *  4 points [-]

The "confessor" interlude makes it clear that Snape was present for Sybil's prophecy. Does that mean that Harry is wrong to theorize that Dumbledore arranged for Snape to hear it...

Maybe. I'm thinking it's a nicer rationalist story to have Voldemort arrange the prophecy, particularly if you're going with the "Voldemort uploads into Harry after it appears that Harry defeated him" scenario.

Did Dumbledore prompt Lily on what to say if confronted by Voldemort, to trigger the accidental Horcruxing that saved Harry?

Why do you assume the Horcruxing was accidental, if Voldemort wants to upload into Dark Lord Harry anyway? It looks to me like the Horcruxing of Harry is likely what gave him much of his power, with that power lending credibility to his "defeat" of Voldemort, and avoiding suspicion of Harrymort when he displays so much power after the upload.

Everything that has transpired has done so, according to my design. Bwa ha ha.

Comment author: pedanterrific 27 March 2012 12:15:37PM 1 point [-]

It looks to me like the Horcruxing of Harry is likely what gave him much of his power, with that power lending credibility to his "defeat" of Voldemort, and avoiding suspicion of Harrymort when he displays so much power after the upload.

...What power? Wasn't it explicitly called out that Harry's dark side had no superpowers and he wasn't any stronger than any other highly-motivated first year?

Comment author: Normal_Anomaly 27 March 2012 05:43:46PM 1 point [-]

But Harry has The Ultimate Power.

Comment author: buybuydandavis 28 March 2012 02:44:27AM *  2 points [-]

I like that. It does seem like Harry's dark side is the one that can find a win in any situation, and that does seem to be his strongest power - just the will to win, and the means to calculate that win.

But there is also:

For once, just once, Harry hadn't gotten shortchanged in the mysterious powers department.

After almost a month of work, and more on a whim than any real hunch, Harry had decided to make himself coldly angry and then try the book's Occlumency exercises again. At that point he'd mostly given up hope on that sort of thing, but it had still seemed worth a quick try -

He'd run through all the book's hardest exercises in two hours, and the next day he'd gone and told
Professor Quirrell he was ready.

His dark side, it had turned out, was very, very good at pretending to be other people.

Comment author: wedrifid 26 March 2012 11:40:08AM *  23 points [-]

Lily's last conversation with Voldemort just so happens to replicate the requirements of a Dark ritual - you name the thing sacrificed, and then the thing to be gained.

I've always considered the protection Harry had by Lily's "Love" (in canon) to be essentially dark magic done by Lily. She spent her own life to cast a ridiculously powerful and specific spell of protection on her son. The 'power of love' nonsense is true only in the mundane sense of the term. It was the motivation to use the spell. This doesn't devalue the power of love - that's how love really works - it influences the incentive of intelligent agents.

How much of this is Dumbledore actually guilty of? Do we know or suspect other trickeries, or have other evidence?

I wouldn't place this one in the realm of 'guilt'. Assuming things happened according your story, Dumbledore gave Lily the power to do something that she wanted to do (sacrifice, save). Helping other people save their babies does not accrue guilt.

Comment author: Paulovsk 26 March 2012 11:12:49AM *  7 points [-]

Lily's last conversation with Voldemort just so happens to replicate the requirements of a Dark ritual - you name the thing sacrificed, and then the thing to be gained.

"I accept the bargain. Yourself to die, and the child to live."

That's really awesome.

Comment author: pedanterrific 26 March 2012 05:08:19AM 10 points [-]

Lily's last conversation with Voldemort just so happens to replicate the requirements of a Dark ritual - you name the thing sacrificed, and then the thing to be gained.

"I accept the bargain. Yourself to die, and the child to live."

...Now that's awesome.

He could have sent his Patronus with a message to her the moment he heard the prophecy.

The prophecy was made before Harry was born; the Potters were in hiding for more than a year before the attack.

Comment author: RomeoStevens 26 March 2012 10:18:54AM *  8 points [-]

This seems like brinksmanship. My instinct tells me Dumbledore was right and anything Harry does is weakening the ultimate compromise that everyone who matters knows will be reached (most likely behind closed doors.)

We're given at least two hints about this during the trial, though I did not read too closely.

Comment author: moridinamael 26 March 2012 02:25:31PM 10 points [-]

Agreed. The option that seems clearest to me is to Lose, not to escalate. It's the first Potions class all over again, with Harry offering to sacrifice his humanity and the political stability of the country for Hermione's comfort.

If Harry loses well enough, he may even win.

Comment author: Normal_Anomaly 27 March 2012 05:20:22PM *  2 points [-]

Harry may lose in the sense of failing to keep Hermione out of Azkaban, but I doubt he'll choose to lose. The lesson of the first potions class was not to get caught in a status/dominance fight at the cost of important goals. The lesson on losing in the Battle Magic class added "how to pretend you've lost without giving up any important goals." Losing in this case does not mean sacrificing "Hermione's comfort," it means letting his best friend die slowly.

The line about seeing the Wizengamot as PCs vs. as wallpaper and the final lines about Harry's knowledge of wizarding laws and culture suggest that Harry's solution is going to fall within the law and custom of wizarding society. Harry has already decided to undermine the political stability of the country because he objects to said country on moral grounds, but he won't do it now because it isn't time yet. As for sacrificing his humanity, I wouldn't want to bet on his ability to stay human with Hermione dying in Azkaban.

Comment author: Benquo 26 March 2012 04:09:48PM 2 points [-]

Losing and begging sounds far superior to most of the other options considered; the prospects for success may not be greater, but the loss if he fails is little.

Unfortunately he's gone Dark, and his dark side doesn't seem to know how to lose.

Comment author: DanArmak 27 March 2012 09:28:33PM 3 points [-]

While in Azkaban, his light side also thought very emphatically that "losing was for House points, not for people".

Comment author: pedanterrific 26 March 2012 04:37:56PM 4 points [-]

No, I think it learned that lesson:

So instead Harry looked at the older Slytherins, who still seemed to be in a state of shock. They stared back at him. Dread was on their faces.

His dark side, when it was in control, had held to the imagination of this moment, and went on pretending to lose.

Harry said, "No one will -"

Comment author: Anubhav 26 March 2012 03:31:28PM 5 points [-]

We're given at least two hints about this during the trial

Mind spelling them out for those untutored in the Dark Arts?

Comment author: malthrin 26 March 2012 04:01:31PM *  2 points [-]

That description of the line of Merlin at the beginning sure sounded 'sacred'.

Comment author: pedanterrific 26 March 2012 12:58:09AM *  28 points [-]

Let's discuss Dementors. I was surprised to learn that a lot of people came away from TSPE believing in Harry's initial hypothesis, that Dementors had no minds of their own and were controlled by the expectations of the people nearest them. To me, this seemed conclusively disproved by something Harry isn't aware of: the fact that the dozen Dementors he scared away went back to their hundred-plus brethren in the central pit and thereafter all of them refused to tell the Aurors where Harry was, despite the fact that there were quite a lot of Aurors believing very strongly that they would.

If there's something I'm missing that rescues this hypothesis, I'd appreciate it being pointed out. At this point, I have to believe that whatever ritual (or possibly "law of magic", if we believe Harry) creates Dementors also imbues them with at least some independent decision-making ability, and that they have goals which include 'continuing to exist'.

Comment author: gRR 26 March 2012 02:55:14AM *  18 points [-]
  1. Dumbledore believes that Voldemort is at large.
  2. And that he's probably responsible for Hermione's troubles.
  3. And that he can possess people.
  4. And that Quirrell is under heavy suspicion, both as a Defense Professor and directly in this case.
  5. And Dumbledore still looks for Tom Riddle elsewhere.
  6. And he doesn't hold the Idiot Ball (because no one in this fic does).

I notice I am confused.

Comment author: matheist 26 March 2012 03:27:46AM 17 points [-]

We, the readers, know directly about lots of evil things Quirrell has done (e.g. kill Skeeter, break Bellatrix out of prison). We have also used this knowledge to guess at nefarious motives in other, less obvious, cases: like guessing that he was trying to dement Harry, or guessing that he is Hat&Cloak, or guessing that he is constantly manipulating Harry for his own ends.

Dumbledore has access to none of this knowledge. To Dumbledore, Quirrell is an exceptional teacher of Battle Magic who has the interests of the students at heart. He does not appear to take part in politics, with the exception of his pro-unification speech after the battle in the lake.

Dumbledore thinks that Voldemort is "less than spirit, less than the meanest ghost." The ancient tales he found speak of "wizards possessed, doing mad deeds, claiming the names of Dark Lords thought defeated."

The two pictures don't fit together — Quirrell is not doing mad deeds nor claiming the name of the Dark Lord. It's true that Dumbledore knows Tom Riddle was exceptionally brilliant, but I don't think it's idiotic of him to not guess that maybe the old tales of past dark lords only told of the stupid ones, and that Riddle's style of possession would be different.

Comment author: DanArmak 26 March 2012 08:51:10AM 6 points [-]

Wait, breaking out Bellatrix was evil?

Comment author: drethelin 26 March 2012 02:26:40PM 9 points [-]

If you assume that Quirrel is Voldemort, then either he was lying and Bellatrix was just flat-out evil, or he MADE Bellatrix the way she is and presumably his motives for breaking her out have less to do with healing her and more to do with freeing his evil minion. It's possible Riddle's body had some sort of neurological problem that made him psychotic, which Quirrel does not share, making him regret his past actions, but I think this is unlikely and that he's still just evil.

Comment author: RobertLumley 26 March 2012 04:52:40PM *  4 points [-]

I don't think anyone in HPMOR is "just evil". Just like no one is "just good".

Comment author: Eliezer_Yudkowsky 26 March 2012 07:12:23PM 19 points [-]

Dementors are just evil. Fawkes is just good.

Comment author: Alsadius 27 March 2012 12:30:12AM 16 points [-]

The problem is, Fawkes fits a little too well into the Spaceballs maxim - "Evil will always prevail, because good is dumb". Fawkes certainly has a purity of intent that'd put any of the human characters to shame, but the consequences are not always quite so good as would be hoped.

(Incidentally, the comparison you drew makes me notice something - if Harry is searching for eternal life, there's a path to resurrection that neither MoR!Harry nor canon!Voldemort has noticed - phoenixes seem pretty good at that sort of thing. Mentioning them as an absolute contrast to dementors makes me wonder just how strong an antithesis they actually are, and if that might be an answer.)

Comment author: Vladimir_Nesov 28 March 2012 12:22:31PM *  3 points [-]

Fawkes certainly has a purity of intent that'd put any of the human characters to shame, but the consequences are not always quite so good as would be hoped.

This is not a problem. Dementors are also not particularly cunning; there are other players.

Comment author: DanArmak 26 March 2012 05:08:45PM 1 point [-]

It's possible Quirrel will use Bella to perform an evil deed in the future. But breaking her out was, in itself, not evil.

Comment author: RobertLumley 26 March 2012 04:27:25AM 12 points [-]

Wait, killing Skeeter was evil?

I was under the impression that that created a tremendous dose of positive utility for pretty much everyone. Readers included.

Comment author: Serpentsong 26 March 2012 04:58:06AM *  26 points [-]

Erm, I have to say I'm a bit horrified by some of the reviews celebrating the death of Rita Skeeter. I know I didn't exactly write her as a sympathetic character, but consider yourselves lucky that the story's tone at this point didn't allow it, or Rita Skeeter would have two daughters attending Hogwarts, and the next scene would be Professor McGonagall calling them into her office to let them know that their mother went out on an assignment and never came back. I actually wrote some of that as a possible Omake. Maybe I'll finish it later.

Another possible Omake would be the scene in Mary's Room from Rita's point of view, her slight nervousness when Professor Quirrell mentioned having sealed the room, her sudden start when Professor Quirrell talked about tiny Animagi, her relief at hearing him say he wouldn't test for it, coupled with a growing fear that he already knew and was toying with her, followed by the shock of realizing that she had, somehow, been fooled by evidence that should have been unforgeable, knowing that she had to run before Lucius found her, run as fast as possible, but she was trapped in the room, listening to the words that Professor Quirrell made Harry repeat and suspecting with growing horror that she'd been righter in her article than she knew, her sudden frantic crawl as the waitress knocked and she realized that the door was about to open to let her out, and then her life ending so quickly that there wasn't even time to shift, just a single instant of realization before the crunch.

Maybe I'm just too sensitive, maybe it's just that as the author you live the life of every character in your stories, but I don't think Rita Skeeter was bad enough to deserve what, um, I did to her.

Author's notes for chapter 27.

Comment author: buybuydandavis 27 March 2012 03:34:15AM 2 points [-]

Killing Skeeter is about the only truly questionable action of Quirrellmort that I can remember.

Even here, I find it hard to hold it against Quirrell. Rita made a career of libeling others, blithely unconcerned about the harm she caused to their lives. In fact, she seemed rather smug and self satisfied about exercising that power. Quirrell even confronted her and asked her to stop. She had a chance and chose not to take it. She was destroyed in the act of her preferred crime by the person she intended to harm.

I suppose I have a bit of Quirrell in me. He takes a grim satisfaction in the poetry of citizens being destroyed in the same prisons they demanded be built. The word for that is justice. A harsher justice than I'd want to seen meted out, but justice nevertheless. I wouldn't have squashed Skeeter, but I can't condemn Quirrell for it either.

And yes, Skeeter likely had children who would miss her. Just as good people have some bad, bad people have some good. Recognizing that the world is not black and white shouldn't stop you from seeing that some grays really are darker than others.

Comment author: NancyLebovitz 27 March 2012 05:53:48PM 2 points [-]

Was it Quirrell or Voldemort who wiped out the martial arts school?

Comment author: Eugine_Nier 27 March 2012 03:37:38AM 9 points [-]

I suppose I have a bit of Quirrell in me. He takes a grim satisfaction in the poetry of citizens being destroyed in the same prisons they demanded be built. The word for that is justice. A harsher justice than I'd want to seen meted out, but justice nevertheless. I wouldn't have squashed Skeeter, but I can't condemn Quirrell for it either.

I would just like to point out the unintentional irony in that paragraph.

Comment author: disinter 28 March 2012 05:49:16AM 1 point [-]

I'm afraid I can't spot it. Could you point it out for me?

Comment author: Eugine_Nier 28 March 2012 06:23:33AM 7 points [-]

The word for that is justice. A harsher justice than I'd want to seen meted out, but justice nevertheless.

Is probably precisely the rational people used when demanding the prisons be built.

Comment author: disinter 28 March 2012 07:36:20AM 1 point [-]

Thank you, that makes it very clear.

Comment author: faul_sname 26 March 2012 04:52:23PM 6 points [-]

Rita Skeeter deserving it and her death being a positive net utility to everyone are two very different things. I doubt, however, that her existence actually was a net negative, considering that she's simply fulfilling peoples' need for gossip, and if not her, someone else will.

Comment author: TheOtherDave 26 March 2012 05:42:17PM 4 points [-]

Can you clarify what you mean to imply by the distinction between someone deserving death, and someone's death being a positive net-utility shift for everyone?

Comment author: faul_sname 26 March 2012 05:58:58PM 6 points [-]

Certainly. If someone deserves death, that means that it is good for them to die, even if their death does not serve any further purpose. The death penalty is given to those who "deserve" to die.

In order for it to be a positive net utility for someone to die, the consequences of their living simply have to be worse than the consequences of their death. If someone has a stress-induced breakdown and goes on a shooting spree, it is better to kill them than not to kill them (by killing them you are averting more deaths), despite them not "deserving" to die in any meaningful sense.

Comment author: Gabriel 26 March 2012 06:54:35PM *  8 points [-]

The idea of someone deserving death in itself is deontological (some people must be punished and that's a rule) while talking about the net utility of whatever is consequentialist. Ethics should be impersonal (that is, treat everyone equally) so a consequentialist ethical system that doesn't approve of death in general should never approve of a death of any single person as an end in itself.

Generally, it seems to me that for a consequentialist, talking about an act or a person being evil should only be computational shortcuts over the real substance of moral reasoning (which consists of assigning utility to world-states). Like in the common example of an airplane that we describe using aerodynamics because that's convenient even though really it runs on the same fundamental laws as everything else. We tend to use those shortcuts reflexively without really thinking what we are trying to say in consequentialist terms.

Comment author: thomblake 27 March 2012 06:43:32PM 1 point [-]

Ethics should be impersonal

Some disagree. And beware of "should" statements regarding "ethics".

Comment author: faul_sname 26 March 2012 07:20:29PM 2 points [-]

This.

Of course, the deontological view does have its place, specifically where it precommits to punishing undesirable behaviors even if there is no benefit to doing so after the behavior has occurred.

Comment author: ahartell 26 March 2012 11:41:32PM *  4 points [-]

But would you want to "[punish] undesirable behaviors even if there is no benefit to doing so after the behavior has occurred"?

I would want to pre-commit to punishing criminals after the fact if I thought this would lead to a world where the pos-util of averted crime outweighed the neg-util of punishing people, but not if there were no benefit, and I would be doing this on consequentialist grounds. (I'm basically asking if the deontological view truly "has its place' in this scenario.)

Comment author: Alsadius 26 March 2012 06:05:02AM 11 points [-]

It's really easy to feel a total lack of empathy for fictional characters, especially if they're the sort that nobody likes. I don't actually want to murder hack journalists, but it's pretty funny to do when there's no real human dying.

Comment author: Paulovsk 26 March 2012 11:18:44AM 1 point [-]

wait, Quirrel killed Rita? Can any of you quote that part for me? I can't believe I skipped this one.

Comment author: GeeJo 28 March 2012 11:24:35AM *  2 points [-]

There's a lot of stuff in the fic that's explained only indirectly, leaving the reader to infer the truth - the Pioneer Plaque horcrux; Malfoy's belief that Harry is Voldemort; that Dumbledore is partially responsible for the potion that cleared up Petunia's appearance; the solution to Rita Skeeter's mistaken evidence (though that was made explicit recently); Skeeter's death; the self-serving nature of Quirrell's "strengthening" of Harry (learning to lose, inability to testify under veritaserum, rescuing a former minion, etc); the list goes on...

Comment author: wedrifid 26 March 2012 11:34:53AM 8 points [-]

wait, Quirrel killed Rita?

Squished her like a bug.

See Chapter 26:

Nestled up against the wall, where Professor Quirrell had stumbled, glistened the crushed remains of a beautiful blue beetle.

(The stumbling happened earlier in the same chapter, Quirrell covered it though, feigning dizziness.)

Comment author: buybuydandavis 27 March 2012 03:09:02AM 5 points [-]

Squished her as a bug.

Comment author: glumph 26 March 2012 03:20:30AM 5 points [-]

Well, considering Quirrell is in custody, it can't hurt to look elsewhere. If Dumbledore doesn't bring Quirrell under heavy interrogation of his own after he is released, then I will be confused.

Comment author: Bugmaster 28 March 2012 02:19:21AM 2 points [-]

Well, considering Quirrell is in custody...

Is he really ? It seems to me like he's merely enjoying some R&R. Once he's done relaxing, he will Obliviate (or possibly just annihilate) the Auror, get up from his chair, stretch, and warp out of that room to the next destination on his agenda.

Comment author: pedanterrific 26 March 2012 05:47:16AM *  7 points [-]

So the question is, does Quirrell know that the Map exists / is possible? If he does, either he's already beaten it or he can't risk ever going back to Hogwarts. If not, he's about to get caught by Dumbledore in the seat of his power while weakened.

I would be a little annoyed if Quirrell's circumvented the Map- it would be way more impressive if he arranged for the Great Quidditch Reform plus Ravenclaw and Slytherin winning the House Cup from outside Hogwarts.

Comment author: glumph 26 March 2012 06:00:28AM *  5 points [-]

Edit: I am wrong.

What will Quirrell display as on the Map? One would think that, if the Map read "VOLDEMORT", the Weasley twins would have figured it out. (There's an analogous, hilarious, inconsistency in canon; how did the twins never see Peter Pettigrew sleeping in Ron's bed?)

If Voldemort did steal Quirrell's body rather than use Polyjuice, he might just appear on the map as "Quirrell".

Comment author: Anubhav 26 March 2012 02:59:26PM 11 points [-]

(There's an analogous, hilarious, inconsistency in canon; how did the twins never see Peter Pettigrew sleeping in Ron's bed?)

What makes you think they didn't?

</humor>

(The obvious answer to this inconsistency is that they had no reason to spy on their brother/the first-years' dorm, but... He used to be Percy's rat. They never spied on Percy? BS.)

Comment author: pedanterrific 26 March 2012 06:10:06AM *  10 points [-]

It wouldn't read Voldemort in any case; Dumbledore expects, and I have no reason to expect otherwise, that Voldemort would show up as Tom Riddle.

The Twins' POV mentions two errors in the Map, one constant and one intermittent. If Quirinus Quirrell sometimes (maybe whenever he's out of zombie-mode) reads as Tom Riddle, that would be the intermittent one, and if Quirrell and Riddle were constantly superimposed, that would be the constant. The Twins wouldn't necessarily think this was extremely suspicious; if they looked it up, they'd find a Tom Riddle was Head Boy in 1945, and nothing after that. (His identity wasn't common knowledge.)

Of course, both of those ideas have the problem that if Dumbledore ever talks to the Twins about the Map, the jig's up. So another possibility is that Quirrell did something (to himself or possibly the Map) to keep his name from showing on it correctly. If Quirrell's name is constantly (or only when out of zombie-mode) scrambled or blurred into illegibility, that would work too.

Comment author: Eugine_Nier 26 March 2012 06:07:48AM 3 points [-]

Possibly "Tom Riddle".

Comment author: Emile 26 March 2012 12:17:29PM 3 points [-]

My stab at what Harry could do:

As repayment for Hermione's blood debt towards the Malfoy family, he should offer himself - offer to serve the Malfoy family for a year, or until Hermione is cleared of the charge. Accepting this would not be a loss of face for Lucius, and there is already precedent - the way Crabbe and Goyle serve Draco.

Comment author: DanArmak 27 March 2012 09:21:55PM 4 points [-]

Given the Harry-Draco relationship and what Lucius thinks of it, and his belief in Harrymort, he would be insane to let Harrymort inside his household on Harrymort's own suggestion. Keep your enemies close, yes, but outside your fort!

Comment author: glumph 26 March 2012 06:16:11PM 2 points [-]

This feels implausible, but, given that Lucius seems to think that Harry is Voldemort, it would be tempting.

Comment author: Locke 26 March 2012 04:50:55AM 10 points [-]

Whatever the hell happens, it has to end with a snap.

Comment author: [deleted] 26 March 2012 05:43:04AM 7 points [-]

Where do prophecies come from?

  • The idea of Time itself designating some people and events as Important and composing vague poetry about them is incompatible with a universe that runs on simple physical laws and is obviously nonsense. Doubly so if those laws are actually timeless. I hope I can state this unequivocally.

  • If Eliezer wants to teach his readers that a hero can be anyone with the talent, courage, and conscientiousness to do what's right, that there are no auras of destiny, that heroes choose themselves, then he can't actually have the planet's operating system, the Source of Magic, amputating the characters' destinies by choosing which ones to promote to Power User status. Even if it has a naturalistic explanation, a story whose heroes are ordained by fate would teach the same lessons as Star Wars. While David Brin is reading it. And Eliezer wouldn't do that, right?

Dunno.

  • Depending on where you draw the line, anywhere from four to six false prophets have now appeared in the story. I assumed they were there to prime you - really, beat you over the head - with the idea that prophecies can be human fabrications. But perhaps Eliezer just likes to repeat himself.

  • Similarly, the repetition of Grindelwald's name should be priming us to accept his subsequent appearance in the story and not find it arbitrary or contrived. Chapter 42 is utterly pointless except as foreshadowing of his motivation for returning. If Trelawney's prophecies have a human author, it should be someone who can play at the same level as Dumbledore and Voldemort, but not be one of the prophecies' dupes. Grindelwald is the only available candidate. It fits the rhythm of the story, which is pounded out with falling anvils: Harry being forced to fight Voldemort and Grindelwald at the same time is the sort of escalation of challenge he faces routinely. It's a reasonable guess.

But there's nothing connecting Grindelwald to prophecy. And I was wrong the last time I guessed at his role in the story, trying to shoehorn him into Voldemort's superfluous second secret identity, Mr Hat and Cloak. So I don't know. Where do prophecies come from?

Comment author: thomblake 27 March 2012 06:53:58PM *  6 points [-]

If Eliezer wants to teach his readers that a hero can be anyone with the talent, courage, and conscientiousness to do what's right, that there are no auras of destiny, that heroes choose themselves, then he can't actually have the planet's operating system, the Source of Magic, amputating the characters' destinies by choosing which ones to promote to Power User status.

The problem is, talent, courage, and conscientiousness also come from the genetic lottery.

Anyone can be a hero. Sorry, I meant anyone born with the capacity for great intelligence, probably functioning limbs, and not born into abject poverty. With the magic gene.

Comment author: [deleted] 28 March 2012 12:41:30AM 6 points [-]

My overriding belief here is that the lessons of HPMoR won't contradict those of the Sequences. It's an author-acknowledged Author Tract, and the author will want his readers to learn beneficial habits of thought. Like "The answer will probably turn out to be compatible with naturalism and reductionism, so that's where you should be looking." And this one.

The problem is, talent, courage, and conscientiousness also come from the genetic lottery.

Yes, you need to be genetically gifted to achieve great things. From Einstein's Superpowers:

But in the modern world, yes, not everyone has the potential to be Einstein.

Still... how can I put this...

But you also need to overcome the purely psychological barrier of believing that the people who achieve greatness are selected by fate, a race apart from common mortals.

The point being, the problem is not that you need an aura of destiny and the aura of destiny is missing. If you'd met Albert before he published his papers, you would have perceived no aura of destiny about him to match his future high status. He would seem like just another Jewish genius.

This is not because the royal birthright is concealed, but because it simply is not there. It is not necessary. There is no separate magisterium for people who do important things.

I say this, because I want to do important things with my life, and I have a genuinely important problem, and an angle of attack, and I've been banging my head on it for years, and I've managed to set up a support structure for it; and I very frequently meet people who, in one way or another, say: "Yeah? Let's see your aura of destiny, buddy."

If Harry Potter is the Chosen One in addition to just being a genius, Eliezer will have reinforced the false belief he's argued against here, giving people another reason to think, "You want to save the world like Harry Potter? Let's see your prophecy, buddy."

I think it's more likely he'll subvert this prophecy business, hard. I'm surprised more people don't agree.

Comment author: thomblake 28 March 2012 12:09:36PM 1 point [-]

It seems to me that sentiment is exactly what he was getting at at the end of chapter 81, whether or not prophecies are real.

Comment author: see 26 March 2012 10:30:36PM 14 points [-]

Even if it has a naturalistic explanation, a story whose heroes are ordained by fate would teach the same lessons as Star Wars. While David Brin is reading it.

I note that Brin has to try to explain away the climax of RotJ in order to support his contention as to what the lesson of Star Wars is, and that his contention has gotten weaker over time with the prequels.

The actual story of the Star Wars films is how every Force-user in the whole galaxy was defeated by a handful of scoundrels over a period of less than thirty years. The prequels tell how the Jedi were wiped out by non-force-using clones of the bounty hunter Jango Fett. Then the fate of the first Death Star was not decided by the relative Force power of Vader and Luke, but by smuggler Han Solo shooting Vader's spacecraft. Finally, last movie has the second Death Star destroyed by that same smuggler's force taking down a force shield on Endor and his con-man buddy flying his smuggling ship into the Death Star II and blowing it up.

That is, we have a whole series of six movies that, as a whole, show Force-users reduced from the most important force in the Galaxy to one survivor (who doesn't even lead a faction) by the acts of common criminals, and David Brin denounces it because he somehow concludes that the message of the movies was pro-Force Aristocracy.

A better analysis is that David Brin is a great believer in administration by organized, trained, expert bureaucrats only nominally constrained by the opinion of the demos (see his denunciations of the elected Geroge W. Bush imposing policy preferences on the unelected civil service), and so vastly prefers bureaucratic experts to be the heroes (like in Star Trek) to one where disreputable and even criminal rebels are the heroes. With that emotional reaction in place, he then looked for features in the Star Wars saga that could respectably justify his opinions, and when he noticed that Star Wars was actually a subversion of those tropes, decides that Lucas must have done the subversion by accident.

Comment author: buybuydandavis 27 March 2012 03:44:53AM 5 points [-]

Where do prophecies come from?

According to my preferred storyline, of Voldemort purposely "losing" to the baby Harry, they could come from Voldemort.

Comment author: [deleted] 28 March 2012 01:36:26AM 1 point [-]

There's a lot to like about this hypothesis. It doesn't require any additional characters, and exploiting Dumbledore's love of stories and Snape's love of Lily would be very Quirrell. I can see two problems with it. Quirrell has acted like he takes prophecies seriously, which seems to me more consistent with someone who believes in them than one who orchestrates them. It also doesn't seem to have been necessary. As far as I know, we haven't been given any reason for him to have suddenly changed direction and abandoned his war. If he'd just stayed the course, he'd have won.

Comment author: buybuydandavis 28 March 2012 02:36:38AM 1 point [-]

In the passage you link to, I don't think Quirrell was interested in the prophecy as much as the plot that took Skeeter down. He seemed generally interested in the latter, and the demand for the paper was one of those "give me that's" where incredulity is pushed too far on something otherwise believed to be real.

As for objection #2, how would he have defeated the invincible Dumbledore, holder of the Elder wand?

In my preferred scenario, where Voldemort uploads into Harry as Harry seemingly defeats Voldemort, Voldemort doesn't have to defeat Dumbledore. Dumbledore becomes his ally, and likely passes the Order of Merlin onto him before he dies. If nothing else, Harrymort would have better opportunities to kill Dumbledore than Quirrellmort.

Ruling as Harrymort has more benefits and is more secure than ruling as Voldemort, even if we assume Voldemort would have won the war. Successfully terrorizing magical Britain isn't the same as winning the war. Once Dumbledore and the Order started using some terror of their own, I think it's likely that they would have eventually won.

Comment author: pedanterrific 27 March 2012 12:09:59PM 3 points [-]

Didn't we get a Trelawney POV of her not-quite-getting a prophecy in the middle of the night with no one around? Why would Voldemort set that up?

Comment author: bramflakes 26 March 2012 06:38:50PM 3 points [-]

But it's pretty well established that having Power User status is genetic.

Comment author: ArisKatsaris 26 March 2012 08:48:32AM 10 points [-]

The idea of Time itself designating some people and events as Important and composing vague poetry about them is incompatible with a universe that runs on simple physical laws and is obviously nonsense.

What makes you so sure the HPMoR universe is reductionist and/or runs on simple physical laws?

HPMoR is a rationalist story, not necessary a reductionist story. A true rationalist must be willing to update against even reductionism, if the evidence leads there.

Comment author: [deleted] 26 March 2012 09:14:15AM *  4 points [-]

It's the fundamental simplicity and regularity of the universe that allows the basic tools of rationality to work at all. Reality is laced together too tightly to permit a world where 'muggle science' can function but Occam's Razor isn't reliable. Eliezer couldn't teach his brand of rationality with a universe that ran on genre tropes instead of particle physics.

ETA: Okay, he could try, but it would be a mistake. And I know that he knows this, because I learned it from him.

Comment author: ArisKatsaris 26 March 2012 09:48:56AM 8 points [-]

Eliezer couldn't teach his brand of rationality with a universe that ran on genre tropes instead of particle physics.

Well, to some extent yeah, I guess. If SPHEW's plan to tie up Harry and drag him alongside as a bait to "Adventures" had worked, then Hermione giving up on reason might have had merit.

But that (genre tropes vs particle physics) is a rather false dichotomy. I can imagine a fictional universe which designates pieces of knowledge as fundamental entities, and can therefore designate "importance" on events, based on how many people will come to know of them, and can throw back pieces of knowledge through Seers.

It's not our universe, but that would still be a universe one could attempt to sensibly reason about -- and I think that's the sort of different universe that Eliezer would find fun to write about.

In short, I don't share your model of Eliezer.

Comment author: [deleted] 26 March 2012 08:03:18PM *  2 points [-]

Alright then. I don't understand how your non-reductionist universe works at all - how do the ideas interact with the people? Are the people made of anything? - and I don't believe that the person who wrote this

People who live in reductionist universes cannot concretely envision non-reductionist universes. They can pronounce the syllables "non-reductionist" but they can't imagine it.

would set a story intended to teach rationality inside a universe he believes he's physically incapable of imagining. But I'm happy to just wait and see.

Comment author: DanArmak 26 March 2012 08:41:34AM *  1 point [-]

Eliezer wouldn't do that, right?

Maybe it's just an inherent constraint of writing a Harry Potter fic. If you change so many things that there aren't even prophecies anymore, and the one about Harry and Voldemort is a false one, then it's not fanfic anymore, it's a different universe with characters who happen to have the same names,

Edit: my comment was very poorly worded, based on reactions. It's not that there is a sharp division of stories into "real HP fic" and everything else. Please see my latest comment replying to replies to this one.

Comment author: Anubhav 26 March 2012 02:47:00PM 8 points [-]

... Has it occurred to you that "fanfiction" and "original story" may not be sharply delineated categories? Cases in point: every major story from before the Age of Copyright, like the Greek myths or the King Arthur legends or the Robin Hood stories. Pick two versions a couple centuries apart and you'll find changes way more drastic than this one, and yet you can't pick out a version in the chain joining them that wouldn't qualify as fanfiction of the earlier versions.

Comment author: DanArmak 26 March 2012 05:05:45PM 1 point [-]

All that you say is true, and irrelevant. HPMoR is both an original story and, at the same time, a reflection on another author's story (fanfiction). I believe Eliezer doesn't change things (that happened before the story's beginning), and general facts about the universe, without having a specific reason in mind. This makes it more focused and easier to read for people familiar with canon (the target audience).

A change to the universe that made prophecies in general not true/real, would be so big that it would thematically deserve to be the subject of its own story. In this story, the big change is everyone's intelligence, and we get to see how the smarter characters react differently to the same world as in the original story. In my opinion, a story that eventually revealed that "prophecies don't really exist and are always cons" - when even a character like Quirrel believes in them - would be in the same class as a story that eventually revealed that "magic doesn't really exist, it's all sufficiently advanced technology controlled by aliens who are the real mastermind, villain, and Harry ends up teaming with Voldemort to defeat them". It might be a good story, but it's not a Harry Potter story.

Comment author: Anubhav 27 March 2012 07:53:04AM 3 points [-]

First paragraph: Irrelevant.

Maybe it's just an inherent constraint of writing a Harry Potter fic.

In other words, you're talking about what makes a fic a Harry Potter fic, not about what HPMoR is about.

a story that eventually revealed that "prophecies don't really exist and are always cons" ... would be in the same class as a story that eventually revealed that "magic doesn't really exist, it's all sufficiently advanced technology controlled by aliens who are the real mastermind, villain, and Harry ends up teaming with Voldemort to defeat them". It might be a good story, but it's not a Harry Potter story.

In other words, a story where Arthur is king of Britain rather than a supernatural adventurer isn't an Arthur story. A story where Merlin is a major character isn't an Arthur story. A story where Mordred is actually an alien isn't an Arthur story.

What I'm saying here is that you're drawing a line in the sand between "Harry Potter stories" and "not Harry Potter stories", but that line doesn't correspond to any kind of sharp division in the real world.

Comment author: mesilliac 26 March 2012 06:02:18AM 6 points [-]

Has anyone suggested Harry simply giving a long impassioned plea, thus acting as Hermione's missing lawyer? He might be able to sway enough of the voters if he proposes a satisfactory lesser punishment (and passes a rhetoric and/or sophistry skill check). Hagrid was convicted of murder in Hogwarts, and his punishment was having his wand snapped and being expelled.

Comment author: pleeppleep 26 March 2012 08:16:50PM 3 points [-]

Hagrid was convicted in the canon universe which is noticeably different from the world presented in the fic. Hagrid was convicted at least 35 years before Voldemort started causing trouble and plunging the wizarding world into chaos. Most of all, Hagrid was fortunate enough NOT to piss off Lucius Malfoy. So there's no reason for that example to be particularly relevant to Hermione's predicament.

Comment author: mesilliac 26 March 2012 10:33:47PM 3 points [-]

Hagrid's story seems to be unchanged, and Harry is aware of it - he was told he was responsible for getting the conviction overturned and the wand returned. The point is more that Lucius Malfoy doesn't directly control the Wizengamot. His main tool at this trial seems to be rhetoric, drumming up righteous indignation and playing the part of the aggrieved Noble. If Harry stops focusing on Lucius and in stead focuses on the individual voters, he can find arguments to sway different sections.

Hagrid's case sets a precedent which makes it obvious the Wizengamot is playing to a double-standard in this case, but he would certainly have to come up with more arguments. Another point he could make is that Hermione had no motive. Another is that her behaviour before the event was completely out of character. He has Hermione right there, and veritaserum on hand, so if he asked her the right questions under veritaserum he could probably find out about the huge chunk of missing time she has in her memory - good evidence that she was psychologically manipulated.

Comment author: wirov 26 March 2012 11:30:22PM 3 points [-]

if [Harry] asked [Hermione] the right questions under veritaserum he could probably find out about the huge chunk of missing time she has in her memory

What huge chunk of time is missing from her memory?

The only moments she misses are (according to Harry's theory) * the moment in which she remembers seeing Draco and Snape plotting against her, which was implanted by a FMC and removed after the duel (leaving all the true but misleading memories of being furious at Draco in place) * and a short time intervall after the duel, where the false memories of her performing the Blood Cooling charm were inserted.

In addition, we can assume that these memory charms were very precisely executed because of their utmost importance to the plan. Thus, even the transitions between these false memories and the true memories surrounding them would probably be unnoticable. (Remember, a legilimency expert already checked her.)

(Of course, there is also the Groundhog Day incident when she really lost a huge chunk of time – but it's not related to this event in any way that's obvious to Harry. I'm not aware of any evidence that he even knows about that.)

Comment author: mesilliac 27 March 2012 01:37:49AM 1 point [-]

I was referring to the Groundhog Day incident. Harry probably isn't aware of it, but could come across it by asking simple questions of Hermione like "why were you so angry that day of the battle?". Hermione seems aware that she is missing memories here, due to her "lost track of time" statement to Susan.

Thinking of what Draco might have done to her and then obliviated seems a reasonable explanation for her anger towards him during the battle, and perhaps why she can believe that she did attempt to murder him.

Comment author: pleeppleep 27 March 2012 12:43:49AM 2 points [-]

Most of those points were already brought up and ignored. Everyone at the "trial" came in knowing exactly which way to vote, and Harry doesn't have time to alter their individual opinions. Its pretty clear that if Hermione had never come into contact with Harry, but still wound up in the same situation (inexplicably) things would be very different. Although I do like how you're idea calls back the opening to the chapter. Also, Harry just talking makes for kinda poor drama. Where getting close to the climax of this section and I'd be pretty surprised if it ended with Harry getting to know the members of the Wizengamot, but i could be wrong.

Comment author: mesilliac 27 March 2012 01:51:26AM 1 point [-]

Judging by Fudge and Umbridge's demeanor, the voters might put more weight on the words of the Boy Who Lived than on those of Dumbledore, especially as Dumbledore wasn't phrasing his arguments in such a way as to appeal to the parts of the audience who didn't already support him.

I agree with your point about it making a poor climax though. I think it's quite unlikely for this reason, but still like the idea of Harry suddenly gaining super-lawyer powers :).

Comment author: Nominull 26 March 2012 07:01:30AM *  5 points [-]

One thing I don't understand: why is the charge against Hermione that she tried to end the line of a noble house? Wouldn't Lucius be still alive and hypothetically capable of producing another heir? Did Voldemort castrate him while he was "Imperiused"? That would explain why he's so hostile toward him now.

Comment author: Tripitaka 26 March 2012 10:22:23AM 9 points [-]

Maybe Lucius is not so much physiological unable, but psychological unwilling to sire another heir after his Narcissa died a horrendous death?

Comment author: anotherblackhat 26 March 2012 02:37:32PM 1 point [-]

"Albus," Minerva said, surprised at how steady her own voice was, "did you leave those notes under Mr. Potter's pillow?"

Severus's hand halted an instant before casting Floo powder into the fire.

Dumbledore nodded to her, though the accompanying smile seemed a bit hollow. "You know me far too well, my dear."

Is this supposed to be proof positive that Dumbledore is Santa Claus? A nod, and an empty statement?

Comment author: ArisKatsaris 26 March 2012 02:52:27PM 10 points [-]

Is this supposed to be proof positive that Dumbledore is Santa Claus? A nod, and an empty statement?

A nod means "Yes" in English-speaking countries, so I'm sure it's supposed to be as much proof positive as Dumbledore saying "Yes".

I don't think we have any reason to doubt Dumbledore's word on this.

Comment author: anotherblackhat 26 March 2012 11:57:18PM *  1 point [-]

nod --- I see.

Comment author: Alsadius 27 March 2012 03:21:59AM 1 point [-]

I'd say p>0.9 that the second Santa Claus note was Dumbledore. That said, remember that Harry told Dumbledore about the first note(that came with the Cloak), so he could have interpolated accordingly and made a fake. Santa #1 could still be someone else.

Comment author: Eliezer_Yudkowsky 25 March 2012 05:53:43PM 33 points [-]

General announcement:

I do not lie to my readers.

Almost everything in MoR is generated by the underlying facts of the story. Sometimes it is generated by humor (I can't realistically claim that Ch. 5 would have comic timing that precise in a purely natural universe). Nothing is generated to deliberately fool the readers.

There are two exceptions to this claim I can readily recall - cases where red herrings made it into the text - and they occur in Ch. 21 where my phrasing of Dumbledore's note to Harry was influenced to be overly compatible with the fan theory (which took me quite by surprise) that the notes were sent by Sirius Black. And in Ch. 77 when Mr. Hat and Cloak says "Time -", which was generated to be compatible with the postulate of a Peggy Sue. I may go back and eliminate both of these at some point to make the text herring-free.

Methods of Rationality is a rationalist story. Your job is to outwit the universe, not the author. There are also cases where people have scored additional points by successful literary analysis, e.g. Checkov's Gun principles. But the author is not your enemy here, and the facts aren't lies.

Of course there are various characters running deceptions and masquerades, but that is quite a different matter.

Comment author: NihilCredo 26 March 2012 11:04:27AM 7 points [-]

Re-posting it so you see it in the inbox:

Eliezer, could you please confirm / deny / decline to answer whether the fic is past its halfway point? Anubhav and I have a persistent memory that you did at one point state that it was, but I can't find that statement so I'm wondering if I just crossed a couple of brain-wires.

Comment author: Eliezer_Yudkowsky 26 March 2012 07:58:45PM 12 points [-]

It's past the halfway point.

Comment author: moritz 27 March 2012 07:09:39AM 14 points [-]

For purely selfish reasons I hope it's in the "first 80% done, second 80% being worked on" sense.

Comment author: wedrifid 27 March 2012 08:35:37AM *  12 points [-]

For purely selfish reasons I hope it's in the "first 80% done, second 80% being worked on" sense.

For purely selfish reasons I'm ambivalent. I like fanfiction as much as the next guy but kind of wouldn't mind it if Eliezer spent his efforts trying to save the world. ;)

Comment author: Alsadius 27 March 2012 06:12:30PM 10 points [-]

The thing is, I know he can do the fanfic. I seriously doubt he can save the world.

Comment author: wedrifid 28 March 2012 02:09:36AM 5 points [-]

I seriously doubt he can save the world.

I am approximately 95% sure the world will be lost (ie. we'll all die). It would seem that I must agree with you.

Comment author: Viliam_Bur 27 March 2012 10:14:26AM 20 points [-]

As long as HP:MoR remains unfinished, thousands of people who could be helping Eliezer build a Friendly AI are instead sitting by their web browsers, repeatedly pressing Ctrl+R.

Finishing HP:MoR is the necessary first step towards Singularity.

Comment author: MatthewBaker 27 March 2012 09:50:30AM *  1 point [-]

safe the world. ;)

If you have any more zingers like that please use them before the story is over. I don't think my heart will be able to handle the combined laughter.

On this forum we tend to want Eliezer to get back to work sometime before 2049 and so we cant have an endless saga of 7 fan-fictions in sequence culminating with a double movie ;)

Comment author: NihilCredo 27 March 2012 12:14:05PM 1 point [-]

Thank you. Also, sigh.

Comment author: Blueberry 27 March 2012 08:50:24AM 1 point [-]

Does that preclude sequels?

Comment author: Anubhav 10 April 2012 11:45:24AM 1 point [-]

If he wanted to write sequels, the obvious way to do it would be to continue the fic.

Comment author: Alsadius 27 March 2012 12:20:44AM 4 points [-]

:(

Comment author: JoshuaZ 26 March 2012 12:51:02AM 8 points [-]

Having a few very minor read herrings is a generally accepted part of literature as long as they aren't extremely deceptive. In this context, both of the two seem minor enough to be fair.

Comment author: nohatmaker 26 March 2012 07:04:42PM *  2 points [-]

I think the time travel hint was a bit too strong. I basically had two possibilities: H&C is a time traveller with all the world breaking implications, or Eliezer is meta-screwing with us. There's no other high probability reason for H&C to say that right before he obliviated Hermione. If the latter, all other bets are off - I can't seriously approach predicting a work like that. So I'm very glad Eliezer let us know.

Comment author: shminux 26 March 2012 01:00:44AM 5 points [-]

My prediction (80% certainty) is that the cliffhanger resolution will not have been guessed here or in the chapter reviews.

Comment author: Grognor 26 March 2012 02:46:18AM *  4 points [-]

http://predictionbook.com/predictions/6170

(Also, are you really willing to trudge through all the reviews to test your prediction?)

Comment author: jkaufman 26 March 2012 06:37:05PM 2 points [-]

Afterwards someone who got it right might crow some.

Comment author: anotherblackhat 25 March 2012 11:28:44PM *  6 points [-]

Between chapter 80 and 81, here's my analysis. I can think of seven broad possibilities;

1.) Do nothing
2.) Attack publicly
2b.) Attack publicly in disguise
3.) Stealth attack
4.) Retreat and regroup
5.) Change the board
6.) Deus Ex Machina

1.) Do nothing; I list this simply because people often forget that inaction may be the best possible action. Here, that doesn't seem to be the case. On the other hand, once you realize that sacrifice is necessary, why not give in to the dark side? What's one muggleborn more or less? With proper obliviation Harry can literally forget about Hermione. Plus, the dark side has tasty Hufflepuffs. And cookies.

2.) Attack publicly.
While romantic, this puts Harry into a massive, wasteful, battle with basically all of wizarding Britton.
He's good, but realistically, he'd lose.
Blackmailing the council publicly seems equally pointless. Even if they gave in, it would be disastrous in the long run. On the plus side, this is by far the most dramatic possibility. It's not hard to imagine Harry laying waste to the Dementors essentially freeing all the prisoners, and throwing the wizarding world into complete and utter chaos.

2b.) Attack publicly in disguise. Basically, put on a mask and break Hermione out of custody. Again, several possible ways to do it, but all with the significant drawback of making Hermione a wanted fugitive.

3.) Stealth attack. Harry and Quirrell almost succeeded in getting Bellatrix out without any help and without anyone knowing. With the order and the aurors attempting it, it wouldn't be unimaginable that they could remove Hermione without anyone finding out. On the minus side, Hermione would have to become a non-entity for 10 years, and they'd have to sneak her back in. On the plus side, the comedic potential is enormous. Almost every major character could reasonably have a motive to sneak Hermione out, even the evil ones. Massive Gambit Pileup ensues.

4.) Retreat and regroup The bad part of this is Hemione will be in Azkaban for some amount of time. The good part is that it doesn't result in Harry being at war with magical Britton before he's ready. This probably isn't as bad as it first seems. Many will be outraged by the decision to send a 12 year old girl to Azkaban, including, I bet, Draco Malfoy. Now that the court room acting is over, "Draco" can argue for leniency, and Lucious can soften his heart over the plight of so young a girl who was clearly unaware of the severity of her crime, and blah blah blah. Lucious wants Hermione away from his son, discredited, and wants to stir up the blood purists. All that is accomplished if Hermione is locked up in, say, Nurmengard, and his son vows to stay away from her. Add in a bad publicity campaign smearing the wizingamot "Malfoy says 12 year old girls should be tortured in Azkaban". Harry might even be allowed to visit and banish a few dementors, rather than having to do it clandestinely

5.) Change the board. Determine who really cast the blood chilling charm. Find out who killed Narcissa Malfoy, and give them up. Or the dark path - find someone and give them up as Dracro's assailant/Narcissa's killer, without considering their actual guilt. (Harry could put his minion Lesath Lestrange to good use.) Find something else that Malfoy wants, like say, the philosopher's stone, and give it to him. Become god. All good things to work on, but their timing is not under control, which means this really is a variation of one of the other options with extra work added.

6.) Deus Ex Machina. The author could make anything happen. While it might be that only the author can save them now, it's not something I'd expect the characters to plan for. And I for one would feel cheated if that was the final solution.

Comment author: Tuna-Fish 27 March 2012 12:54:52AM 7 points [-]

It would appear that you have not yet learned how to lose. :)

The best, easiest solution available to Harry is to confess.

Even without a wand, de doesn't fear dementors, and dementors fear him. Neither Dumbledore nor Quirrel would be willing to let Harry rot in Azkaban, while they would not break Hermione out.

(I cannot claim credit for this, it was posted on xkcd forums.)

Comment author: gwern 27 March 2012 01:40:25AM 4 points [-]

Everyone's been posting this, and they all don't explain why Lucius, with Hermione's sentence almost a done deal, would accept an Occlumens's testimony.

Comment author: Celer 26 March 2012 01:16:49AM *  19 points [-]

Chapter 38: Lucius Malfoy claims that he was under an Imperius curse cast by Lord Voldemort. In canon, that claim was made by many powerful pureblood lords.

Chapter 26: Freeing someone from an Imperius curse by killing the caster of that curse creates a debt

Chapter 4: Bounties payable to the killer of Lord Voldemort could be delivered to Harry Potter.

Conclusion: Harry Potter is owed a blood debt by a number of the lords of the Wizengamot, which might be large enough that he could call it in and save Hermione. Even if it is just Lucius who owes him this debt, it could be enough.

Comments: Law of Conservation of Detail leans towards these facts being used, feels very desperate and Harry like, allows Hermione to come back to Hogwarts as a student.

Comment author: Nisan 29 March 2012 01:03:35AM 1 point [-]

You were right. Congratulations, good sir or madam.

Comment author: DanArmak 26 March 2012 09:11:25AM *  9 points [-]

In canon, that claim was made by many powerful pureblood lords.

Sorry? In canon, many powerful pureblood lords claimed to have killed Voldemort?...

Ah. You mean they claimed to be Imperiused. I'm obscurely disappointed. For a moment I imagined a coalition of Rational Pureblood Lords going around saying "it's ridiculous to believe a baby survived the Killing Curse and killed the Dark Lord, really we ambushed him and left the burned husk of his body".

Comment author: Celer 26 March 2012 09:33:43PM 1 point [-]

I edited my comment to correct that.

That would be brilliant. I wish.

Comment author: NancyLebovitz 25 March 2012 11:54:51PM 15 points [-]

Eliezer's clue sounds to me as though there's enough people in the Wizingamot whose interests and/or desires aren't served by convicting Hermione, and it's possible to identify them and change their minds once Harry stops thinking of the Wizingamot as a single inimical force. The details are left as an exercise for the student.

Comment author: linkhyrule5 26 March 2012 04:39:40PM 3 points [-]

This seems most consistent with the quote about "Harry's a PC and the Wizengamot are wallpaper; this was about to change."