>>508186322Students of all races perform worse in schools with more Black students.
http://www.usnews.com/news/articles/2015/09/24/study-finds-students-underperform-in-schools-with-large-Black-populations
Black children raised in White households have similar IQ scores to Black children in Black households.
http://psycnet.apa.org/psycinfo/1977-07996-001
Privately, intelligence experts hold more hereditarian views than they express in public.
http://www.udel.edu/educ/gottfredson/reprints/1994egalitarianfiction.pdf#page=3
The Black-White IQ gap is heritable.
http://benthamopen.com/contents/pdf/TOPSYJ/TOPSYJ-3-9.pdf
Human evolution is not merely ongoing but is in fact accelerating.
Human races are diverging into separate species, not mixing into one.
https://www.pnas.org/doi/10.1073/pnas.0707650104
15% of the human genome has been under selective pressures since the races separated.
http://www.amazon.com/Troublesome-Inheritance-Genes-Human-History/dp/1594204462
Nearly every reliably measured psychological trait, especially IQ, is significantly influenced by genetic factors.
http://cdp.sagepub.com/content/13/4/148
Human evolution took place as recently as 500 generations ago.
http://biorxiv.org/content/early/2015/06/19/018929
Pigmentation and the melanocortin system modulate aggression and sexuality in humans as they do in other animals.
Darker pigmented people average higher levels of aggression and sexual activity, and lower IQ.
https://www.mendeley.com/catalogue/31d99f4a-2eb8-3f55-823f-98bcf01631c4/
The world’s thirty least intelligent countries (except for Haiti) are all in sub-Saharan Africa.
http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8492613&fileId=S1832427400010045