Comment by voidUpdate
16 hours ago
IQ is calibrated so that the average IQ is 100. If the average IQ is going down, something has gone very wrong somewhere
16 hours ago
IQ is calibrated so that the average IQ is 100. If the average IQ is going down, something has gone very wrong somewhere
IQ is a relative measure not an absolute one. 100 IQ in 2026 can be massively different in absolute terms to 100 IQ in 1956.
If you look at old test papers - the lack of intelligence in modern times is very stark.
Yes, but the comment was about IQ, not absolute intelligence. The median intelligence is, by definition, 100 IQ, so the median IQ cannot be decreasing
There's always a lag, you calibrate the test based on previous results, not future ones. If intelligence is decreasing I'd expect every IQ test to keep scoring a median lower than 100 unless taken immediately after calibration. Once it stops decreasing they'd converge again.
The median IQ of successive generations may absolutely be falling
Look up the Flynn effect. You're right in the first paragraph, but wrong about the direction.
The Flynn effect ended several years ago and started reversing.
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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.
Other things also correlate well with many practical measures of cognitive ability, but you wouldn't be so quick to say that they're privileged the way IQ is, so there must be more to the explanation.
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I wonder why is that, what the point of having a score that you can not compare them without external context (the day of taking exam)
IQ gets manually recalibrated downwards when people get stupider so it's mean 100 by construction.
Hmm, who does the calibration, and how scientific are they about it? Can we check their work?
I feel like this post unironically proves the point.