so the new version is better than the previous one that failed? It's based on...? On the old one? Okay, I rest my case.
But I do like the original concept of IQ test to separate races
Race is observable from shared phenotypes + common ancestry.
The tests keep getting better as they have more testing data to refine which questions are most indicative of intelligence
So they have improved a test to measure a conceived, hypothetical concept like intelligence which can't be measured. Well, good luck
Is the next thing they measure the social contract?
