中印 IQ 比较
akarlin.com/2012/08/the-puzzle-of-indian-iq-a-country-of-gypsies-and-jews/
On the other hand the average IQ of Indian immigrants to the US is an Ashkenazi Jewish-like 112.
What I conclude from this is that in terms that would be familiar to Westerners: India is a nation of Gypsies and Jews.