Penney Posted December 31, 2010 Posted December 31, 2010 first degree cousin and half siblings are not really that far off. Genetically, they are - first cousins do not share a parent whereas half siblings do and that is a huge difference from a genetic standpoint. I believe the link I provided earlier talks about the differences from a statistical standpoint. If not, there is plenty of literature on this so if you know how to research the medical literature, you should be able to pull it up rather easily.
Penney Posted December 31, 2010 Posted December 31, 2010 So do black people and hispanics. You would have to define IQ test for me to know whether or not that were true. Are you referencing the SAT by any chance?
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