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SilentCal comments on Harry Potter and the Methods of Rationality discussion thread, February 2015, chapter 113 - Less Wrong Discussion

8 Post author: Gondolinian 28 February 2015 08:23PM

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Comment author: SilentCal 02 March 2015 08:03:46PM 3 points [-]

Posted on ff.net: Harry realizes that his true power the Dark Lord knows not is his ambition to master the fundamentals of magic, in contrast with how proud of himself Voldemort was for developing one original ritual. Harry cannot explain this to Voldemort-that would go against his Vow. However, he can drop some very juicy teasers in Parseltongue; in particular, he can imply that his secret holds the cure to Voldemort's ennui. It might go something like (in Parseltongue):

"Though you are ambitiouss, you have no ambition. That iss true power Dark Lord knowss not-my ambition. I could purssue ssafely, but cannot trusst you will, sso cannot tell. Do not think can devisse ssafe hint in time I am given. Keep me alive, and perhapss ssomeday I can sshare-maybe I create ssafe hint, maybe I ssee change in you, or come to believe it besst that you know. Or kill me, and learn how long killing idiotss sstayss interessting. Conditionss for creating another like me may not be as ssimple as you think"

Comment author: lerjj 02 March 2015 09:15:58PM 2 points [-]

My model of Voldemort is highly risk averse when it comes to existential risk. His response to this is to laugh at having been told he has no ambition, then to kill Harry.

Voldemort trusts himself not to destroy the world, just the same way as Harry trusts himself. Maybe we shouldn't be so trusting of either.

Comment author: SilentCal 02 March 2015 09:25:38PM 0 points [-]

Could he really laugh off such an accusation made in Parseltongue? If Voldemort thinks Harry is sincere but mistaken, Harry should follow up by noting that his hidden ambition was key to Patronus 2.0, the fundamental law of potions (probably known to V but discovering at age 11 is impressive even for a RIddle), and partial transfiguration, revealing as little as possible but as much as necessary.

Comment author: lerjj 02 March 2015 09:35:29PM 0 points [-]

Accusations in Parseltongue are not true, the speaker merely believes them. (Actually, this raises the possibility of lying using a confundus charm. I'll assume that's banned by some Rule). If you were trying to mitigate the chance of someone destroying the world, you place a very high probability on them trying to trick you. The response is to use Hermione's algorithm that defeated LV earlier and place an ethical injunction on not killing Harry.

Now, that's probably a little harsh for the exam question, and LV won't necessarily adopt his enemy's tactic (even though it defeated him once and that's one of his rules), but I should think he requires substantial evidence to not kill Harry. More than an accusation of not being ambitious, which is explained by Harry's naivety.

Comment author: DanArmak 02 March 2015 08:45:10PM *  0 points [-]

I very much doubt that the power the Dark Lord knows not is ambition. See: chapter 70.

Comment author: Velorien 02 March 2015 08:50:29PM 1 point [-]

From a prophecy sense, no. On the other hand, telling Voldemort that he is insufficiently ambitious, and having arguments to back that up, would really sting, and make him more likely to engage with the idea rather than just brushing it off and forcing Harry to go back to the original interrogation.

Comment author: SilentCal 02 March 2015 09:09:39PM 0 points [-]

I'm throwing Quirrell's very words from that chapter in his face :). It doesn't sound like he has a clear idea of what to do with the world after he achieves domination of it.

If Harry can't quite say in Parseltongue that the Dark Lord has no ambition, he can nevertheless be confident that the particular ambition of discovering the magical theory of everything is unique to HJPEV. I think it's reasonable to call this his true hidden power, as it's the meta-power behind his invention of partial transfiguration, and a key ingredient in his power over Dementors (expecting death to be solvable). I suspect his honest answer to whether V would ever discover this ambition is that he doesn't know.

Comment author: DanArmak 02 March 2015 11:08:17PM 0 points [-]

It doesn't sound like he has a clear idea of what to do with the world after he achieves domination of it.

No-one's ever asked. He might have lots of plans.

And while he claims he doesn't enjoy things (other than killing idiots), and so it could be argued he only acts to prevent bad things but has no positive ambitions, I think this is false. He was visibly, emotionally proud about his Great Invention. He enjoyed fighting the Wizarding War so much he postponed winning, and he laughed when he defeated Dumbledore. I put a high probability on him having lots of concrete ideas for two days from now.

If Harry can't quite say in Parseltongue that the Dark Lord has no ambition, he can nevertheless be confident that the particular ambition of discovering the magical theory of everything is unique to HJPEV.

On the contrary, when Harry asked Quirrel about the nature of magic, Quirrel said there was dozens of non-secret theories. Which means lots of wizards spent time inventing them. Which means many wizards shared this ambition - which seems very natural.

So it certainly isn't an ambition LV doens't know about. And I don't think you can call an ambition LV knows about and has seen in many people, but doesn't happen to share, a power he knows not.