Human intelligence up to 75% inheritible
http://www.telegraph.co.uk/news/science/science-news/12061787/Intelligence-genes-discovered-by-scientists.html

Human intelligence is highly heritable.
http://www.nature.com/mp/journal/v16/n10/abs/mp201185a.html

Scientific consensus is that IQ tests are not racially biased.
http://www.sciencedirect.com/science/article/pii/S0160289608000305

Very poor Whites are comparably intelligent to very wealthy blacks.
http://www.jbhe.com/features/49_college_admissions-test.html

Privately, intelligence experts hold more hereditarian views than they express in public.
http://www.udel.edu/educ/gottfredson/reprints/1994egalitarianfiction.pdf

Black children raised in White households have similar IQs to black children in black households.
http://psycnet.apa.org/psycinfo/1977-07996-001

The average African IQ is estimated at 79.
http://www.sciencedirect.com/science/article/pii/S0191886912003741

The average African-American IQ is 85, compared to the average White IQ of 100.
http://www.udel.edu/educ/gottfredson/reprints/1997mainstream.pdf

The white-black gap in SAT scores, a proxy for IQ, is increasing.
http://www.jbhe.com/features/49_college_admissions-test.html

Genes for large brains, linked to high IQ, are common everywhere except Africa.
http://www.wsj.com/articles/SB115040765329081636

Intelligence has at least a 40-50% genetic basis.
http://articles.latimes.com/2011/aug/10/news/la-heb-genetic-study-intelligence-20110809

IQ scores are the best predictor of success in Western society.
http://psychology.uwo.ca/faculty/rushtonpdfs/PPPL1.pdf

IQ is 75% heritable among Whites.
http://psychology.uwo.ca/faculty/rushtonpdfs/PPPL1.pdf

France's IQ drops 4 points per decade because of African immigration
http://www.sciencedirect.com/science/article/pii/S0160289615001221