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The New York Times on Amy Bishop

Explore Amy Bishop's intriguing history of delusions and her extraordinary claims of an I.Q. of 180, challenging reality and statistics.

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Covers all the major angles. Nice that there's a newspaper which can support this sort of reporting (on the other hand). Not surprising that Amy Bishop seems to have some history of delusions of grandeur, she's claiming that both she and her husband have an I.Q. of 180. That's 5.3 standard deviations above the mean. Assuming a normal distribution that's a 1 in 20 million probability. Of course the tails of the distribution are fatter beyond 2 standard deviations than expectation for I.Q., but at these really high levels (above 160) I'm skeptical that most tests are measuring anything real.

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