Re: DAR roasts Bill
Posted: Sat Mar 13, 2010 10:04 pm
Scratchpad link for a roast on Freakonomic guys:
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The New Yorker has a particularly nice smack down of the Freakanomics guys who are making the circles with their latest pile of horseshit ("superfrekanomics"). Their last book sold 4 million and this one will probably be popular too (one guy was already peddling it on the Daily Show). Anyway, check out this response to the solar panel GW claim:
Excerpt:
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"Neither Levitt, an economist, nor Dubner, a journalist, has any training in climate science—or, for that matter, in science of any kind. It’s their contention that they don’t need it. The whole conceit behind “SuperFreakonomics” and, before that, “Freakonomics,” which sold some four million copies, is that a dispassionate, statistically minded thinker can find patterns and answers in the data that those who are emotionally invested in the material will have missed. (The subtitle of “Freakonomics,” published in 2005, is “A Rogue Economist Explores the Hidden Side of Everything.”) In this way, Levitt and Dubner claim to have solved the mystery of why crime, after soaring in the nineteen-eighties, dropped in the nineteen-nineties. (The explanation, they say, is the legalization of abortion, some eighteen years earlier.) They also have proved—at least to their own satisfaction—that names like Ansley and Philippa will be popular for
girls in the coming decade, that reading to your kids doesn’t matter, and that drunks should be encouraged to drive rather than walk.
Given their emphasis on cold, hard numbers, it’s noteworthy that Levitt and Dubner ignore what are, by now, whole libraries’ worth of data on global warming. Indeed, just about everything they have to say on the topic is, factually speaking, wrong. Among the many matters they misrepresent are: the significance of carbon emissions as a climate-forcing agent, the mechanics of climate modelling, the temperature record of the past decade, and the climate history of the past several hundred thousand years. Raymond T. Pierrehumbert is a climatologist who, like Levitt, teaches at the University of Chicago. In a particularly scathing critique, he composed an open letter to Levitt, which he posted on the blog RealClimate.
“The problem wasn’t necessarily that you talked to the wrong experts or talked to too few of them,” he observes. “The problem was that you failed to do the most elementary thinking.” Pierrehumbert carefully dissects one of the arguments that Levitt and Dubner seem to subscribe to—that solar cells, because they are dark, actually contribute to global warming—and shows it to be fallacious. “Really simple arithmetic, which you could not be bothered to do, would have been enough to tell you,” he writes, that this claim “is complete and utter nonsense.”
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It's a good article:
http://www.newyorker.com/arts/critics/b ... z0X4MaRSZO
***
The New Yorker has a particularly nice smack down of the Freakanomics guys who are making the circles with their latest pile of horseshit ("superfrekanomics"). Their last book sold 4 million and this one will probably be popular too (one guy was already peddling it on the Daily Show). Anyway, check out this response to the solar panel GW claim:
Excerpt:
***
"Neither Levitt, an economist, nor Dubner, a journalist, has any training in climate science—or, for that matter, in science of any kind. It’s their contention that they don’t need it. The whole conceit behind “SuperFreakonomics” and, before that, “Freakonomics,” which sold some four million copies, is that a dispassionate, statistically minded thinker can find patterns and answers in the data that those who are emotionally invested in the material will have missed. (The subtitle of “Freakonomics,” published in 2005, is “A Rogue Economist Explores the Hidden Side of Everything.”) In this way, Levitt and Dubner claim to have solved the mystery of why crime, after soaring in the nineteen-eighties, dropped in the nineteen-nineties. (The explanation, they say, is the legalization of abortion, some eighteen years earlier.) They also have proved—at least to their own satisfaction—that names like Ansley and Philippa will be popular for
girls in the coming decade, that reading to your kids doesn’t matter, and that drunks should be encouraged to drive rather than walk.
Given their emphasis on cold, hard numbers, it’s noteworthy that Levitt and Dubner ignore what are, by now, whole libraries’ worth of data on global warming. Indeed, just about everything they have to say on the topic is, factually speaking, wrong. Among the many matters they misrepresent are: the significance of carbon emissions as a climate-forcing agent, the mechanics of climate modelling, the temperature record of the past decade, and the climate history of the past several hundred thousand years. Raymond T. Pierrehumbert is a climatologist who, like Levitt, teaches at the University of Chicago. In a particularly scathing critique, he composed an open letter to Levitt, which he posted on the blog RealClimate.
“The problem wasn’t necessarily that you talked to the wrong experts or talked to too few of them,” he observes. “The problem was that you failed to do the most elementary thinking.” Pierrehumbert carefully dissects one of the arguments that Levitt and Dubner seem to subscribe to—that solar cells, because they are dark, actually contribute to global warming—and shows it to be fallacious. “Really simple arithmetic, which you could not be bothered to do, would have been enough to tell you,” he writes, that this claim “is complete and utter nonsense.”
***
It's a good article:
http://www.newyorker.com/arts/critics/b ... z0X4MaRSZO