Professor fired for stating facts

A professor was recently fired for publishing a groundbreaking study proving that IQ is correlated with genetic ancestry: https://www.chronicle.com/article/racial-pseudoscience-on-the-faculty

Higher IQ is correlated with European ancestry in mixed-raced people

Study: In White+Black mixed-race Americans, higher European ancestry correlates with higher IQ. The peer-reviewed study was published in Psych Journal. You can read it here: https://www.mdpi.com/2624-8611/1/1/34/htm

It’s findings were replicated in a study called Genetic Ancestry and General Cognitive Ability in a Sample of American Youths published in Mankind Quarterly:
https://www.researchgate.net/publication/354766492_Genetic_Ancestry_and_General_Cognitive_Ability_in_a_Sample_of_American_Youths

“Consistent with predictions from the genetic hypothesis, African and Amerindian ancestry were both found to be negatively associated with [IQ / general intelligence]. The association was robust to controls for multiple cultural, socioeconomic, and phenotypic factors.”

Chinese average IQ overestimated due to biased testing

Study: Rural Chinese score 88.95 on the Raven’s non-verbal IQ test, over one standard deviation lower than the commonly cited Chinese IQ of 105. Study also finds that IQ was a better predictor of math achievement than all environmental and demographic variables. So, my theory that Chinese average IQ is overinflated due to biased sampling turned out to be true.

Source: https://www.sciencedirect.com/science/article/abs/pii/S10

Ashkenazi average IQ also overestimated

A short video summarizing the theory that Ashkenazi Jewish IQ (often claimed to be as high as 115) is artificially inflated: https://youtu.be/stLCurXu0fc

I’m not familiar with the channel but it seems pretty good. The guy is a very eloquent presenter. I liked his video on subverting language: https://www.youtube.com/watch?v=twhN4YPBQtM

Figures from aforementioned studies on mixed-race IQ: