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Background : “IQ” is a stale test meant to measure mental capacity but in fact mostly measures extreme unintelligence (learning difficulties), as well as, to a lesser extent (with a lot of noise), a form of intelligence, stripped of 2nd order effects — how good someone is at taking some type of exams designed by unsophisticated nerds. It is via negativa not via positiva. Designed for learning disabilities, and given that it is not too needed there (see argument further down), it ends up selecting for exam-takers, paper shufflers, obedient IYIs (intellectuals yet idiots), ill adapted for “real life”. (The fact that it correlates with general incompetence makes the overall correlation look high, even when it is random, see Figures 1 and 2.) The concept is poorly thought out mathematically by the field (commits a severe flaw in correlation under fat tails and asymmetries; fails to properly deal with dimensionality; treats the mind as an instrument not a complex system), and seems to be promoted by racists/eugenicists, and psychometrics peddlers.
It is at the bottom an immoral measure that, while not working, can put people (and, worse, groups) in boxes for the rest of their lives.
There is no significant statistical association between IQ and hard measures such as wealth.
Mensa members: typically high “IQ” losers in Birkenstocks.
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https://medium.com/incerto/iq-is-largely-a-pseudoscientific-swindle-f131c101ba39
The text was updated successfully, but these errors were encountered: