[ebfe]

Sure, check out my buddy Tanner's blog at http://aryaneagles.geocities.net/v1/blog/the-LIBERALS-and-th...

I kid. Here's a meta-study that overviews three decades of research into the topic, and provides what I've found to be the best summary of the position and its ramifications. [1]

Here's a survey administered to geneticists, behavioral psychologists, and other experts who are active in the field. 83% believe that the IQ gap has a non-zero genetic component. [2]

We're actually at the point now where we've been able to identify some of the genes involved. [3]

It'll be interesting to see what happens as this stuff gets harder and harder to reject.

[1] https://www1.udel.edu/educ/gottfredson/30years/Rushton-Jense...

[2] http://emilkirkegaard.dk/en/wp-content/uploads/2013-survey-o...

[3] http://emilkirkegaard.dk/en/wp-content/uploads/PifferIntelli...