MarkusRamikin comments on Harry Potter and the Methods of Rationality discussion thread, part 13, chapter 81 - Less Wrong

6 Post author: bogdanb 27 March 2012 06:07PM

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Comment author: MarkusRamikin 28 March 2012 09:39:04AM *  2 points [-]

I don't think that's how time-travel works in this story.

<never mind this part> Aka DO NOT MESS WITH TIME. </never mind this part>

It's already been stated to be impossible to change your test scores in Hogwards, I think that rules out making fortunes with time travel too, which many people would be highly motivated to do if it were possible; that's not what the world looks like in the story.

I sure hope Harry gets out of this mess somehow, though. The last few chapters have been painful.

EDIT: how do you use strike-out formatting around here? Is it even possible?

Comment author: wedrifid 28 March 2012 01:14:55PM *  4 points [-]

I don't think that's how time-travel works in this story.

It is. Winning on the stockmarket with this time-travel system is barely any different (in terms of mere physics) than using it as a sleep aid.

that's not what the world looks like in the story.

In a fantasy world this ad hoc most of the wizarding population has to be holding the idiot ball most of the time for things to be as they look in the story.

Comment author: MarkusRamikin 28 March 2012 01:49:39PM *  0 points [-]

We're talking about Eliezer!HP, not Rowling!HP.

If using time travel in this way is possible (I maintain it already has been explained it isn't), that opens up a million plot holes and so I predict EY won't go there.

Comment author: wedrifid 28 March 2012 02:02:42PM 4 points [-]

If using time travel in this way is possible (I maintain it already has been explained it isn't)

You are wrong. We've already seen more complicated information exploitation scenarios than this.

that opens up a million plot holes and so I predict EY won't go there.

Narrative necessity dictates that he probably won't.

Comment author: ArisKatsaris 28 March 2012 09:47:15AM 4 points [-]

In the "DO NOT MESS WITH TIME" case, he tried to manipulate time-loop paradoxes in his favour.

In what Xachariah suggests, he'd just be manipulating the stock markets, not deliberately attempting to construct time paradoxe. Therefore I don't think it qualifies as "messing with time".