This is what is called a spurious correlation, and it is wildly considered as a scientific mistake to call it simply "a correlation", because either the person that talks about correlation has made a mistake by not checking if it's spurious or not, or the person that talks about correlation is intellectually dishonest.
It's like saying that black skin and lion attacks are correlated: while it is true that the correlation coefficient shows a number that correspond to a correlation, proper scientists don't do that, because it is not the skin color that is intrinsically correlated with the lion attacks, but the fact that lions and victims are both present in some specific regions. It is just bad science, or even pseudo-science, to call it "correlated", because you have done half the work and stop before the end. It's a bit like providing a result without the uncertainty bands when those uncertainty bands indicate we haven't reached statistical significance: it's bad science and it is not accepted for publication.
I guess you know it, but just in case: the stupid graph where you see a growing line between skin color and IQ is because the samples are not corrected for socio-economical status, which is itself clearly correlated with IQ. It's like taking blue-eyed people who are poor and stop their education early and brown-eyed people who have been to uni and then looking at the IQ.
Additionally, the stupid naive line is not the only method to check if it is genetic. You can also compare IQ score of twins separated at birth or look at the genome of the cluster that you pretend is "genetically less intelligent" and see if in this cluster there is less variance than in any other groups. In both case, the conclusion is that the IQ score appears to not be correlated to a specific genome. So via this approach, the conclusion is that "we cannot conclude it is correlated" because there is no mechanism to explain it and it can be spurious or a fluctuation.
Thank you for talking sense very well. It very suspicious and disingenous that people seem to want to double down on the loose idea that there may be causation here when it would be ridiculous to do so in any other scientific context. It's blatantly racism and/or, as you said, simply falling for some very inaccurate and dangerous rhetoric by people with a racist agenda.
It's like saying that black skin and lion attacks are correlated: while it is true that the correlation coefficient shows a number that correspond to a correlation, proper scientists don't do that, because it is not the skin color that is intrinsically correlated with the lion attacks, but the fact that lions and victims are both present in some specific regions. It is just bad science, or even pseudo-science, to call it "correlated", because you have done half the work and stop before the end. It's a bit like providing a result without the uncertainty bands when those uncertainty bands indicate we haven't reached statistical significance: it's bad science and it is not accepted for publication.
I guess you know it, but just in case: the stupid graph where you see a growing line between skin color and IQ is because the samples are not corrected for socio-economical status, which is itself clearly correlated with IQ. It's like taking blue-eyed people who are poor and stop their education early and brown-eyed people who have been to uni and then looking at the IQ.
Additionally, the stupid naive line is not the only method to check if it is genetic. You can also compare IQ score of twins separated at birth or look at the genome of the cluster that you pretend is "genetically less intelligent" and see if in this cluster there is less variance than in any other groups. In both case, the conclusion is that the IQ score appears to not be correlated to a specific genome. So via this approach, the conclusion is that "we cannot conclude it is correlated" because there is no mechanism to explain it and it can be spurious or a fluctuation.