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Eliezer Yudkowsky

Eliezer Yudkowsky Quotes

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Famous Eliezer Yudkowsky Quotes

“Because the way people are built, Hermione, the way people are built to feel inside -" Harry put a hand over his own heart, in the anatomically correct position, then paused and moved his hand up to point toward his head at around the ear level, "- is that they hurt when they see their friends hurting. Someone inside their circle of concern, a member of their own tribe. That feeling has an off-switch, an off-switch labeled 'enemy' or 'foreigner' or sometimes just 'stranger'. That's how people are, if they don't learn otherwise.”

PsychologyMoralityRationality
Book:Harry Potter and the Methods of Rationality
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“You have to disentangle the details. You have to hold up every one independently, and ask, "How do we know *this* detail?" Someone sketches out a picture of humanity's descent into nanotechnological warfare, where China refuses to abide by an international control agreement, followed by an arms race ... Wait a minute—how do you know it will be China? Is that a crystal ball in your pocket or are you just happy to be a futurist? Where are all these details coming from? Where did *that specific* detail come from?”

RationalityOccams Razor
Author:Eliezer Yudkowsky
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“Then you get the wrong answer and you can't go to the Moon that way! Nature isn't a person, you can't trick them into believing something else, if you try to tell the Moon it's made of cheese you can argue for days and it won't change the Moon! What you're talking about is rationalization, like starting with a sheet of paper, moving straight down to the bottom line, using ink to write 'and therefore, the Moon is made of cheese', and then moving back up to write all sorts of clever arguments above. But either the Moon is made of cheese or it isn't. The moment you wrote the bottom line, it was already true or already false. Whether or not the whole sheet of paper ends up with the right conclusion or the wrong conclusion is fixed the instant you write down the bottom line.”

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Book:Harry Potter and the Methods of Rationality
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