Comments by "Mikko Rantalainen" (@MikkoRantalainen) on "How to test your IQ | Richard Haier and Lex Fridman" video.

I find it interesting that we still don't truly understand what IQ even means. It seems that (some?) researchers are still thinking it only means doing the same thing faster when doing the task requires some amount of processing. However, I would consider true IQ as ability to more complex stuff than somebody with lesser IQ. That would require more and more progressively harder tests until the test subject no longer can complete any. I don't know if this would be called IQ in research or something else. There are mental tasks that less intelligent person cannot do, no matter how many hours you give to complete the test.
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