See also: "Major IQ differences in identical twins linked to schooling, challenging decades of research" [1] [2]
I.e. the idea that IQ is some innate fixed quality has evidence against it. It seems obvious that this is the case, given that people get their children tutors so they can do better at IQ tests to get into schools...
I.e. the idea that IQ is some innate fixed quality has evidence against it. It seems obvious that this is the case, given that people get their children tutors so they can do better at IQ tests to get into schools...
[1] https://www.psypost.org/major-iq-differences-in-identical-tw...
[2] https://www.sciencedirect.com/science/article/pii/S000169182...