RolfAndreassen comments on Rationality Quotes: February 2011 - Less Wrong

13 Post author: gwern 01 February 2011 05:46PM

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Comment author: Eugine_Nier 02 February 2011 07:21:19AM *  44 points [-]

In the past, also, war was one of the main instruments by which human societies were kept in touch with physical reality.

(...)

In philosophy, or religion, or ethics, or politics, two and two might make five, but when one was designing a gun or an aeroplane they had to make four.

-- George Orwell, 1984

Comment author: RolfAndreassen 02 February 2011 11:03:39PM 3 points [-]

Well, I don't know. The sort of gun you had before modern precision machining, 4.2 would be good enough, maybe 4.3 at a pinch.

Comment author: CronoDAS 03 February 2011 07:25:10PM 2 points [-]