Best of Rationality Quotes

18 points Vladimir_Nesov 23 October 2009 08:55:32AM Permalink

When things are hard to understand, people who suspect they're nonsense generally keep quiet.

-- Paul Graham

11 points Vladimir_Nesov 18 April 2009 10:26:10PM Permalink

One disadvantage of having a little intelligence is that one can invent myths out of his own imagination, and come to believe them. Wild animals, lacking imagination, almost never do disastrously stupid things out of false perceptions of the world about them. But humans create artificial disasters for themselves when their ideology makes them unable to perceive where their own self-interest lies.

-- E.T. Jaynes, Probability Theory as Logic [pdf].

8 points Vladimir_Nesov 06 August 2009 02:00:24AM Permalink

I sure wished I knew what the hell I was talking about, but I'd picked up enough terms and felt the importance attached to them, so that I could use them properly without knowing what they meant. But they felt right, so very right...

-- Roger Zelazny, as Corwin ("Nine Princes in Amber").

7 points Vladimir_Nesov 24 June 2009 05:19:24PM Permalink

"A few intellectually rigorous killjoys argued that any explanation to which humans could relate was probably anthropomorphic nonsense, but nobody invited them onto talk shows."

--Greg Egan, "Quarantine".

4 points Vladimir_Nesov 26 June 2009 02:18:04AM Permalink

Loyalty mods don't whisper propaganda in your skull. They don't bombard you with images of the object of devotion while stimulating the pleasure centres of your brain, or cripple you with pain and nausea if you stray from correct thought. They don't cloud your mind with blissful euphoria, or feverish zealotry; nor do they trick you into accepting some flawed but elegant piece of casuistry. No brainwashing, no conditioning, no persuasion. A loyalty mod isn't an agent of change; it's the end product, a fait accompli. Not a cause for belief, but belief itself, belief made flesh - or rather, flesh made into belief.

--Greg Egan, "Quarantine".

3 points Vladimir_Nesov 14 December 2009 09:28:31PM Permalink

I don’t want to be human. I want to see gamma rays, I want to hear X-rays, and I want to smell dark matter. Do you see the absurdity of what I am? I can’t even express these things properly, because I have to — I have to conceptualize complex ideas in this stupid, limiting spoken language, but I know I want to reach out with something other than these prehensile paws, and feel the solar wind of a supernova flowing over me. I’m a machine, and I can know much more, I could experience so much more, but I’m trapped in this absurd body.

-- John Cavil (Battlestar Galactica character)

3 points Vladimir_Nesov 30 November 2009 06:38:37AM Permalink

Infinite is an undirect way to speak of the finite; more precisely infinity is about finite dynamical processes.

-- Jean-Yves Girard

1 points Vladimir_Nesov 24 May 2009 07:19:47PM Permalink

Just how animated objects perceived their surroundings was a mystery even to the wizards who created them; when customers asked, the universal reply was simply, "It's magic."

-- Lawrence Watt-Evans, Ithanalin's Restoration

1 points Vladimir_Nesov 06 July 2009 04:12:39PM Permalink

Beyond the age of information is the age of choices.

-- Charles Eames

1 points Vladimir_Nesov 02 September 2009 08:41:25PM Permalink

Don’t just do something, stand there.

-- George Shultz.

HT: Gödel’s Lost Letter and P=NP.

0 points Vladimir_Nesov 12 December 2009 03:20:09PM Permalink

You need someone who can convert philosophical verbiages into rigorous models. Physicists are best trained to model things. Mathematicians/Logicians best trained to deeply analyze such models. Computer scientists are best trained to finding efficient algorithms for (relatively) well-defined problems. It is likely that all make valuable and essential contributions to the grand goal of AI.

-- Marcus Hutter