Oct. 16th, 2009

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There's been a theory in the physics community, the high-energy physics community in particular, for the last year, a feeling of guilt, that comes from one central suspicion that we, quants in general, but ex-high energy physicists in particular, caused the Great Recession. For many years, those of us who couldn't cut it in HEP jumped ship from Academia and went on to work for ridiculous salaries as quants at Wall Street firms; it was sort of the escape hatch for a lot of us who either didn't want to deal with Academia, or couldn't cut it. And if you look at the mathematical models backing Credit Derivative Swaps, well, that has HEP theorist written all over it, it's the sort of convoluted math that we do prefer. The kind of person who thinks that the Standard Model could be simplified by adding five extra dimensions, one of them large, isn't going to have any trouble reshuffling and reshaping financial instruments to make the profits appear larger, and the risk magically disappear through a mathematical loophole. What regulator, or middle manager, who struggled through Calculus I, is going to be able to keep up with a financial wizard who diagonalizes infinite-dimensional matrices for fun, and when asked for his risk assessments turns in five pages of hand-scrawled equations with all the key steps missing?

Well Calvin Trillin agrees with us at the NY Times.

So, we come to the US public today asking for help in preventing the next crash. Spend money on financial regulation if you must, but the interests of the US might be better served by increasing the number of post-doc and researcher positions in High Energy Physics. By creating new jobs for these sad people, we can keep them safely and happily employed, and off of Wall Street. And believe me, you don't want them there.

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