Participants So Far. Zack reports 10 people of South Asian ancestry have sent their raw data. His coverage seems OK, but he only has multiple samples from Punjabis. I know some people who will be sending their data in soon, and I’m going to swap my parents in for me, so Bengalis will go from N = 1 to N = 2, but please spread the word. Better coverage in eastern and southern South Asia is really needed.
Why Rich Parents Don’t Matter. Jonah Lehrer references my post When genes matter for intelligence. This is a possibility which I think needs to be more widely spread by the mainstream media: “Eliminating such inequalities in the early years of life would simply create a new kind of inequality, driven by genetics.” When people fret about the relative lack of class mobility into Ivy League universities compared to the 1960s, they might consider if the mobility of that era was simply a function of the relatively recent removal of previous discriminatory barriers. Once those barriers are gone for a few generations there’s no reason to expect that the “peak churn” would match the transition phase.
US equivalents. Comparing the aggregate …