How did they trick us into thinking race-mixing was a good idea, when there's all this science against it:
http://pastebin.com/tGMEhbhf
http://msu.edu/~renn/RHE-_mixed_race.pdf
http://ncbi.nlm.nih.gov/pmc/articles/PMC1448064/
http://content.time.com/time/health/article/0,8599,1993074,00.html
http://sociobiologicalmusings.blogspot.ca/2011/10/problems-with-mixed-race-marriages-and.html
http://nature.com/scitable/topicpage/haldane-s-rule-the-heterogametic-sex-1144