Big data: Difference between revisions

198 bytes added ,  8 November 2022
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There is ''good'' noise: random, valid information that is just not the information you are looking for, but is broadcast on the same frequency (background radiation, cosmic chatter, cocktail party [[hubbub]] — hundreds of other perfectly meaningful exchanges; just not the one you are interested in) and there is ''bad'' noise: errors, mistakes, [[hot takes on Twitter]] and so on.
There is ''good'' noise: random, valid information that is just not the information you are looking for, but is broadcast on the same frequency (background radiation, cosmic chatter, cocktail party [[hubbub]] — hundreds of other perfectly meaningful exchanges; just not the one you are interested in) and there is ''bad'' noise: errors, mistakes, [[hot takes on Twitter]] and so on.


And we ''self-select'' for bad noise.  Little evidence remains in the fossil record of the failed experiments unsuccessful iterations, occasions where under laboratory conditions the data did not do what the experimenter hoped they would, for no-one publicises failure. Even for the good experiments, the published research it it makes it past peer review is filtered and cleansed of all those false starts and misconceptions.
And we ''self-select'' for bad noise, eschewing ''good'' noise as being worthless: scientific journals do not publish accounts of research programmes that turn out badly.  Little evidence remains in the [[fossil record]] of the failed experiments, unsuccessful iterations and occasions where, under laboratory conditions, the data did not do what the experimenter hoped they would, for ''no-one publicises non-results''. Even for the ''good'' experiments, the published research that it makes it past peer review is filtered and cleansed of all those false starts and misconceptions that led to the Eureka moment. Mean time, the hot takes on Twitter, conspiracy theories and cat videos continue to mushroom.


Despite them being, by dint of their known status as false starts, ''good'' noise.
===It is illiberal===
===It is illiberal===
Second, in its [[reductionism]], in its funnelling of a dispersed population into an essential homogeneity, it speaks to the underlying belief in a grand unifying theory of everything: a transcendent ''truth''. This, in the [[JC]]’s view, is a profoundly illiberal idea: to be unable to accommodate pluralism is to ''deny'' of pluralism.
Second, in its [[reductionism]], in its funnelling of a dispersed population into an essential homogeneity, it speaks to the underlying belief in a grand unifying theory of everything: a transcendent ''truth''. This, in the [[JC]]’s view, is a profoundly illiberal idea: to be unable to accommodate pluralism is to ''deny'' of pluralism.