It “proves” way too much, namely that we should be disturbed by the idea that there is any observable property of people whatsoever whose correlation with intelligence is neither zero nor one.
I agree. My footnote was trying to get at the same problem. (Though I’m not sure that Eugine_Nier was making the same point.)
I agree. My footnote was trying to get at the same problem. (Though I’m not sure that Eugine_Nier was making the same point.)
I was.