My Faults My Own

…willing to sacrifice something we don't have

for something we won't have, so somebody will someday.

IN WHICH Ross Rheingans-Yoo, a sometimes-poet and erstwhile student of Computer Science and Math, oc­cas­ion­al­ly writes on things of int­erest.

Reading Feed (last update: November 24)

A collection of things that I was glad I read. Views expressed by linked authors are chosen because I think they're interesting, not because I think they're correct, unless indicated otherwise.


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Blog: Marginal Revolution | The Republican Club — why is this painting interesting? — Tyler plays art critic; see also The Democratic Club, by the same artist.

Blog: Marginal Revolution | A Time to Fast — on calorie reduction strategies.


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Blog: Marginal Revolution | The best results on assortative mating and inequality I have seen — "Individuals face a large degree of uncertainty about their permanent wages early in their careers. If they marry early, as most individuals in the late 1960s did, this uncertainty leads to weak marital sorting along permanent wage. But when marriage is delayed, as in the late 1980s, the sorting

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The Manxome Foe

At work, for the past week or so, I've been wrestling with a complicated-ish thing, born of a conversation over lunch about something completely different, and taking me deep into some statistics and algebra that I don't really understand (yet). It's awesome.

But (more than once), I've been explaining the thing to someone, and had them offer helpful advice: "Isn't this problem basically [this simpler thing]?" My response has consistently been along the lines of "No, of course not! Can't you see that it's obviously more complicated than that?" I even had a version of this exchange with myself recently, where I thought for a moment that it was actually trivial after all, and then (with some relief) reminded myself that it was, in fact, hard. Whew, what a relief.


...except that, if the point was actually to solve problems in the world, that's entirely the wrong attitude to take. This problem either:

  • actually isn't complex, in which case rooting for it to be harder is pretty useless
  • actually is
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