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cywtLC2Fy8A comments on Harry Potter and the Methods of Rationality discussion thread, part 20, chapter 90 - Less Wrong Discussion

9 Post author: palladias 02 July 2013 02:13AM

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Comment author: cywtLC2Fy8A 02 July 2013 02:48:14PM *  13 points [-]

Multiple FF.net reviews suggest getting Harry's parents to try and cheer him up. But what about this, before the beginning of chapter 1:

Petunia married a biochemist

I predict Harry might realise his father can help him and find a way to ask/make him help. All the PCs and powerful NPCs around him want Hermione to be dead (either through action or inaction). If she can be revived, a professor of biochemistry might just have relevant knowledge, equipment, and the will to act. Come to think of it, even more so might Hermione's parents.

The biggest problem I see with this is that in the past, Harry felt his father did not take him seriously. However, he now has power his father knows not, and he has resolved to do anything to bring her back - he could credibly threaten his father's career, for example.

The second problem is that Harry may be too wrapped up with being responsible and needing to fix this himself to think of asking anyone else for help, but signalling him via Patronus is at least worth a try and costs little - "We are in a war situation, my best friend was just killed by a double traumatic leg amputation, but I've cooled her to 5 degrees and trying to work out what to do next. Ideas? I am deadly serious."

Comment author: drethelin 02 July 2013 05:11:24PM 23 points [-]

you're uh, assigning just a tad too much power to the average biochemist.

Comment author: asr 02 July 2013 05:16:10PM 16 points [-]

Professor Evans-Veres is at Oxford, so he's probably a well-above-average biochemist.

Bear in mind that the question isn't "can top biochemistry professors help stop/undo death" -- it's "can a high-end biochemist be of help, if you can do magic and rearrange matter at the molecular level." And that seems relatively plausible.

Comment author: William_Quixote 02 July 2013 07:09:43PM *  19 points [-]

you're uh, assigning just a tad too much power to the well above average biochemist.

More seriously, I think Harry's path here is much more magic than bio focused. He's seen memories removed and copied. If he can figure out how to remove ALL the memories from a body, and if he knows the obliviate charm, and if dead cells work for poly juice (which they should since hair is dead) then he has a decent path using only minor variants to known magic.

Comment author: maia 02 July 2013 09:14:38PM 3 points [-]

But the way memories are stored in Pensieves, all they provide is a firstperson video feed of things that have happened. That's not enough information to make up a whole person.

Comment author: William_Quixote 03 July 2013 02:02:10AM 4 points [-]

Is it first person video, or first person full sense feed (including sound smell, feel of the chair etc.)? Because if its a first person full sense feed, plugging that into human brains is how we get people right now.

If you push the same feed into a brain, you might get the same person at the end. I'll note that the Mr. Bester storyline makes a point of showing how reproducible thoughts are given the same conditions.

Comment author: atorm 03 July 2013 03:30:19PM 1 point [-]

Hair isn't even cellular. Given that it can be cut off and used, follicles are not required.

Comment author: firstorderpredicate 02 July 2013 08:33:37PM 0 points [-]

Wouldn't it be a good idea to at least ask? Professor E-V might not have ideas, but he would have contacts at Oxford where he/Harry could find other ideas. The downside is that, by involving the non magical world, his family and those contacts will become bigger targets. And I suspect Harry would be loathe to expose them with an unknown enemy with largely unknown capabilities.

Comment author: NancyLebovitz 03 July 2013 12:40:54AM 2 points [-]

Getting his father (or just about anyone) up to speed enough to be able to help within the six hour window seems unlikely. The problem isn't motivation.

Comment author: ChristianKl 02 July 2013 09:29:47PM 2 points [-]

Could you propose a specific way that a high-end biochemist can help with the condition in which Hermoine happen to be?

Comment author: htns 04 July 2013 10:10:57PM 0 points [-]

At least he is someone with something resembling medical training, which is some big potential to help, since harry wasn't even clear on how to use a first aid kit.

At first I thought that Harry just sitting there was counter-productive, but then I remembered they probably wouldn't let him kidnap muggles even for a night. However his father would be brought in promptly if Harry asked that.

Also I tried to do some fact checking while typing this, but it turns out new chapters had come out (so I'll drop this and go read them instead).

Comment author: Vaniver 02 July 2013 04:05:01PM 3 points [-]

The biggest problem I see with this is that in the past, Harry felt his father did not take him seriously. However, he now has power his father knows not, and he has resolved to do anything to bring her back - he could credibly threaten his father's career, for example.

If his father does not take him seriously, then credible threats are both difficult and costly (because once you have made the threat and they dismiss you, then you need to follow through).

Harry is also bad at threatening, and so I would not recommend it to him even if it were optimal for one with more skill.

Comment author: cywtLC2Fy8A 02 July 2013 04:55:18PM 1 point [-]

Agree; that's not what I meant. I expect him to try any and all sorts of persuasion.

My point was that getting as far as a threat to his career would be acceptable in Harry's current state of mind; credible is not part of my point, but I think he could pull it off; and I think that would be sufficient.