{"id":291,"date":"2008-01-11T18:08:01","date_gmt":"2008-01-11T23:08:01","guid":{"rendered":"http:\/\/www.fabricegrinda.com\/?p=291"},"modified":"2023-08-09T06:24:13","modified_gmt":"2023-08-09T06:24:13","slug":"the-power-of-regression-analysis-by-malcolm-gladwell","status":"publish","type":"post","link":"https:\/\/grinda.org\/ko\/the-power-of-regression-analysis-by-malcolm-gladwell\/","title":{"rendered":"The power of regression analysis by Malcolm Gladwell"},"content":{"rendered":"<p>As Malcolm Gladwell expressed in a New Yorker article, when it comes to art, most people fall in the Hume camp of reasoning, but a defiant minority always falls in the Kames camp:<\/p>\n<p>\u201cSomething has long been argued about art: there is no way of getting beyond one\u2019s own impressions to arrive at some larger, objective truth. There are no rules to art, only the infinite variety of subjective experience. \u201cBeauty is no quality in things themselves,\u201d the eighteenth-century Scottish philosopher David Hume wrote. \u201cIt exists merely in the mind which contemplates them; and each mind perceives a different beauty.\u201d Hume might as well have said that nobody knows anything.<\/p>\n<p>But Hume had a Scottish counterpart, Lord Kames, and Lord Kames was equally convinced that traits like beauty, sublimity, and grandeur were indeed reducible to a rational system of rules and precepts. \u2026 He genuinely thought that the superiority of Virgil\u2019s hexameters to Horace\u2019s could be demonstrated with Euclidean precision, and for every Hume, it seems, there has always been a Kames\u2014someone arguing that if nobody knows anything it is only because nobody\u2019s looking hard enough.\u201d<\/p>\n<p>I first came across a follower of Kames while studying econometrics at Princeton. My professor, Orley Ashenfelter, wrote a model to predict the quality of wines in Bordeaux based on the temperature and precipitation that year. His model could predict the quality of the wine before it was even on sale and had been tasted by experts like Robert Parker. Needless to say the wine community was outraged. The typical reaction was \u201cHow can you reduce our noble art to mere equations? How can you claim to know the quality of the wine without tasting it?\u201d The critics were pointing out \u201cflaws\u201d such as \u201cthe model only predicted the exact quality of the wine in one specific year\u201d failing to understand that econometrics is about confidence intervals. The model and the experts only disagreed on one year, 1964, where the experts suggested the wine was not very good, while the model suggested otherwise. Needles to say Professor Ashenfelter\u2019s cellar is full of wine from 1964 \ud83d\ude42<\/p>\n<p>Gladwell\u2019s article covers the travails of a few brave souls as they try to predict hit songs and hit movies. He first describes how a small New York based startup called Platinum Blue analyzed the mathematical relationships among a song\u2019s structural components. The applied their model to thousands of songs and noticed that all the hits came out of a predictable and highly conserved set of mathematical patterns. As McCready, the firm\u2019s founder explains this does not mean that all songs that conform to the pattern will be hits, they still have to \u201csound right\u201d, but almost certainly songs that fall out of that pattern will not be hits. Interestingly enough, when they first ran their analysis, Platinum Blue was really excited about by the Norah Jones record \u201cCome Away with Me\u201d. It went on to sell twenty million copies and win eight Grammy awards.<\/p>\n<p>Gladwell then describes the story of Dick Copaken, a lawyer and cinephile, who created a company called Epagogix that analyzes screenplay elements predict US box office receipts. Predictably, the industry reception was terrible at first: how could outsiders claim they knew more than the insiders? But after a number of successful tests Epagogix is now working with major studios.<\/p>\n<p>It seems that art is more structured than we thought after all \u2013 not that we necessarily want all songs and movies to be blockbusters\u2026<\/p>\n<p>Read the full article at:<br \/>\n<a href=\"http:\/\/www.newyorker.com\/archive\/2006\/10\/16\/061016fa_fact6?currentPage=1\" target=\"_blank\" rel=\"noopener\">http:\/\/www.newyorker.com\/archive\/2006\/10\/16\/061016fa_fact6?currentPage=1<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>As Malcolm Gladwell expressed in a New Yorker article, when it comes to art, most people fall in the Hume camp of reasoning, but a defiant minority always falls in &hellip; <a href=\"\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":20686,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-interesting-articles"],"acf":[],"contentUpdated":"The power of regression analysis by Malcolm Gladwell. Categories - Interesting Articles. Date-Posted - 2008-01-11T18:08:01 . As Malcolm Gladwell expressed in a New Yorker article, when it comes to art, most people fall in the Hume camp of reasoning, but a defiant minority always falls in the Kames camp:\n \u201cSomething has long been argued about art: there is no way of getting beyond one\u2019s own impressions to arrive at some larger, objective truth. There are no rules to art, only the infinite variety of subjective experience. \u201cBeauty is no quality in things themselves,\u201d the eighteenth-century Scottish philosopher David Hume wrote. \u201cIt exists merely in the mind which contemplates them; and each mind perceives a different beauty.\u201d Hume might as well have said that nobody knows anything.\n But Hume had a Scottish counterpart, Lord Kames, and Lord Kames was equally convinced that traits like beauty, sublimity, and grandeur were indeed reducible to a rational system of rules and precepts. \u2026 He genuinely thought that the superiority of Virgil\u2019s hexameters to Horace\u2019s could be demonstrated with Euclidean precision, and for every Hume, it seems, there has always been a Kames\u2014someone arguing that if nobody knows anything it is only because nobody\u2019s looking hard enough.\u201d\n I first came across a follower of Kames while studying econometrics at Princeton. My professor, Orley Ashenfelter, wrote a model to predict the quality of wines in Bordeaux based on the temperature and precipitation that year. His model could predict the quality of the wine before it was even on sale and had been tasted by experts like Robert Parker. Needless to say the wine community was outraged. The typical reaction was \u201cHow can you reduce our noble art to mere equations? How can you claim to know the quality of the wine without tasting it?\u201d The critics were pointing out \u201cflaws\u201d such as \u201cthe model only predicted the exact quality of the wine in one specific year\u201d failing to understand that econometrics is about confidence intervals. The model and the experts only disagreed on one year, 1964, where the experts suggested the wine was not very good, while the model suggested otherwise. Needles to say Professor Ashenfelter\u2019s cellar is full of wine from 1964 \ud83d\ude42\n Gladwell\u2019s article covers the travails of a few brave souls as they try to predict hit songs and hit movies. He first describes how a small New York based startup called Platinum Blue analyzed the mathematical relationships among a song\u2019s structural components. The applied their model to thousands of songs and noticed that all the hits came out of a predictable and highly conserved set of mathematical patterns. As McCready, the firm\u2019s founder explains this does not mean that all songs that conform to the pattern will be hits, they still have to \u201csound right\u201d, but almost certainly songs that fall out of that pattern will not be hits. Interestingly enough, when they first ran their analysis, Platinum Blue was really excited about by the Norah Jones record \u201cCome Away with Me\u201d. It went on to sell twenty million copies and win eight Grammy awards.\n Gladwell then describes the story of Dick Copaken, a lawyer and cinephile, who created a company called Epagogix that analyzes screenplay elements predict US box office receipts. Predictably, the industry reception was terrible at first: how could outsiders claim they knew more than the insiders? But after a number of successful tests Epagogix is now working with major studios.\n It seems that art is more structured than we thought after all \u2013 not that we necessarily want all songs and movies to be blockbusters\u2026\n Read the full article at:\n http:\/\/www.newyorker.com\/archive\/2006\/10\/16\/061016fa_fact6?currentPage=1\n ","Category":["Interesting Articles"],"_links":{"self":[{"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/posts\/291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/comments?post=291"}],"version-history":[{"count":1,"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/posts\/291\/revisions"}],"predecessor-version":[{"id":17367,"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/posts\/291\/revisions\/17367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/media\/20686"}],"wp:attachment":[{"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/media?parent=291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/categories?post=291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/grinda.org\/ko\/wp-json\/wp\/v2\/tags?post=291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}