gjm comments on Great Books of Failure - Less Wrong

26 Post author: Eliezer_Yudkowsky 19 April 2009 12:59AM

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Comment author: gjm 19 April 2009 01:19:21AM *  3 points [-]

When genius failed: the rise and fall of Long-Term Capital Management by Roger Lowenstein.

Subject: How a hedge fund with two Nobel-calibre alleged experts in the mathematical modelling of asset pricing won big in the short term and imploded disastrously in the slightly longer term.

Lessons: Sophisticated but semi-detached mathematical models can lead to overconfidence and get you absolutely destroyed. (This applies no matter how clever they are.) A strategy that notionally wins on average, in the long term, may still lead to disaster in the shorter term. Markets are anti-inductive.

See also: The smartest guys in the room, recommended by Eliezer.

Comment author: orthonormal 19 April 2009 08:01:28AM 0 points [-]

Missing word or link: "Markets are ???"

Comment author: gjm 19 April 2009 10:13:41AM 0 points [-]

Whoa, thanks. I missed out the aitch tee tee pee colon slash slash from the URL part of the link, and the result is that the whole thing didn't show at all.