the minnesota trans-racial adoption study proves that you can raise blacks in white homes to white foster parents, and it does almost nothing for their iq scores. in a different program that was covered on 60 minutes over a decade ago, there was a research program where some black inner city youth were given intense brain training for years. whereas american black kids and adults (22% white admixture on average in the us) average iq 85, these special trained up kids were scoring something like 118. i think this program stopped around their teen years and by early adulthood the trained up kids were only iq 89.
United States