Prior, I asked, “How did liberals establish the innate-equality dogma?” In part, they won the rhetorical agon through intellectual skullduggery. Through bombast, intimidation, scientific fraud, and specious arguments, they managed to establish their position as the dominant one. As a result, variants of the following discussion are commonplace:
Meneses. Science and the Myth of Biological Race. This side of heaven: race, ethnicity, and Christian faith. Ed. Priest 2007
Of course, we are well aware of what Scarr et al (1994) said (“it is exceedingly implausible that these differences are either entirely genetically based or entirely environmentally based”) and we are quite familiar with those ancestral studies. Moreover, we know that the size of the mean IQ gap increases with SES (Jensen, 1998), ruling out the deprivation explanation offered here.