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Vika comments on Harry Potter and the Methods of Rationality discussion thread, February 2015, chapter 108 - Less Wrong Discussion

5 Post author: b_sen 20 February 2015 09:53PM

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Comment author: jimrandomh 20 February 2015 11:54:11PM 17 points [-]

"There's something that would make you happier than that," Harry said, his voice breaking again. "There has to be."

Muggle research in the 2010s has revealed much about what actually makes people happy, and how often people are deceived. The best way to find out is with one of those mood-tracking cell phone apps, which eliminate the biases of memory. Quirrell doesn't have that, but as an approximation, I searched the PDF for the word "smile", which appears 310 times in chapters 1-106, and the word "enjoy", which appears 32 times. What did I find?

“Do you know,” the Defense Professor said in soft reflective tones, “there are those who have tried to soften my darker moods, and those who have indeed participated in brightening my day, but you are the first person ever to succeed in doing it deliberately?”

Interacting with Harry makes Quirrell happy. Moreso than killing idiots. Moreso than teaching Battle Magic. Killing him would be a grave mistake.

Comment author: Vika 21 February 2015 12:40:58AM 9 points [-]

The book is mostly from Harry's perspective, so I would expect some selection bias in searching for interactions that make Quirrell happy, since most of the interactions described are with Harry as the protagonist. I agree with your conclusion though.