Since I'm a psychologist and an expert on intelligence and IQ tests, I wish to make several observations. The standards of IQ tests vary depending on their standard deviation, which is to say that one person who scores a 110 on an IQ test could basically be scoring the same as a person who scores 124 on another test. For accurate comparisons, then, everyone would need to take the same test. Secondly, I don't think any of the GM's mentioned here have IQ's above 170, since many IQ tests don't even go that high. IQ is a broad section of skills, and chess is just one very narrow one. I always thought Bobby Fischer was an idiot savant: he was brilliant at chess but seemed like an idiot when he tried to discuss anything else. Finally, the average IQ is 100, and the present gold standard IQ test is the WAIS. The word "genius" in intelligence is open for debate, but "mentally gifted" is accepted by psychologist, meaning the IQ is in the top two per cent of the population.
Thanks for your input on the matter. It's interesting to see a psychologist's take on it.
Since I'm a psychologist and an expert on intelligence and IQ tests, I wish to make several observations. The standards of IQ tests vary depending on their standard deviation, which is to say that one person who scores a 110 on an IQ test could basically be scoring the same as a person who scores 124 on another test. For accurate comparisons, then, everyone would need to take the same test. Secondly, I don't think any of the GM's mentioned here have IQ's above 170, since many IQ tests don't even go that high. IQ is a broad section of skills, and chess is just one very narrow one. I always thought Bobby Fischer was an idiot savant: he was brilliant at chess but seemed like an idiot when he tried to discuss anything else. Finally, the average IQ is 100, and the present gold standard IQ test is the WAIS. The word "genius" in intelligence is open for debate, but "mentally gifted" is accepted by psychologist, meaning the IQ is in the top two per cent of the population.
Accepted but wrong. You see, that kind of thing devalues words, so new words have to be invented or the old ones taken back. I'm for taking words back. Another such word is "unique", which has a specific meaning which people of average intelligence don't seem to understand.
Which words are you specifically referring to?