oliverbeatson comments on Harry Potter and the Methods of Rationality discussion thread, part 15, chapter 84 - Less Wrong

3 Post author: FAWS 11 April 2012 03:39AM

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Comment author: buybuydandavis 12 April 2012 09:09:17AM 3 points [-]

I think he's just describing what happens when you tell people Dementor's are Death. He considered that a tactic in the WIzengamut to prevent them from being able to cast a patronus, and gives no thought to the possibility that knowing that would enable them to cast the True Patronus.

Comment author: oliverbeatson 12 April 2012 12:53:14PM 2 points [-]

I thought that was odd: that they would actually have to understand, and not just be told that Dementors are death. Like in the same way that under-confidence in your ability to perform a physical action actually undermines your ability to do it, which should be relatable if you've ever tried to back-flip on a trampoline or forced yourself to perform an action in spite of an anticipation of pain or great displeasure -- but so long as you expect being able to do it, you can still do it. But if someone just said 'Dementors are death', you'd cast your animal patronus just fine so long as you didn't grok it. Which made me suspicious of Harry's possible tactic in the Wizengamot.

Comment author: buybuydandavis 12 April 2012 04:35:43PM 1 point [-]

I think the problem is the lack of a Happy Thought to confront Death. Harry has one - his absolute rejection of Death as the natural order, and his belief that we shall overcome some day.

As long as you still believe that death is inevitable, that everyone will die - there is nothing happy about that to comfort you.

I believe that Harry internally discusses this point.

Comment author: loup-vaillant 12 April 2012 02:16:43PM *  1 point [-]

If you tell them the whole riddle ("what is most scary, unkillable etc"), then give the answer, I'd say there's a good chance that it would cast enough doubt for the animal patronuses to fail, at least temporarily. Also, Harry could improve his credibility by casting his human patronus.

Comment author: oliverbeatson 12 April 2012 02:30:21PM 1 point [-]

True, especially on the last point. It still feels like there's a large philosophical knowledge-set to convey before their Patronus fails reliably for the right reason. I see what you mean though. Maybe the habit (mental) necessarily built into the Patronus charm would be harder to override more than temporarily due to the strength in habit, or at least without genuinely shifting how that person conceptualises all the relevant stuff.