IQ is a measure that tests how well people can do IQ tests, I don't think it's an objective measure at all.
People love to say this, but the whole point of IQ is that it happens to correlate well with many other, more practical measures of cognitive capability. That’s why it is used.
alt Hacker News
People love to say this, but the whole point of IQ is that it happens to correlate well with many other, more practical measures of cognitive capability. That’s why it is used.