I thought China and India were supposed to have all these brilliant people from IIT and whatnot....
It is refreshing to see one of these “Top 25” things where they actual publish the list instead of making you click through 25 pages.
Considering the size of their populations and that their people do very well when located around the rest of the world, and China and India probably are at the top of list. The only two “countries” that could possibly challenge them would be the EU and the US, and the US only because of the smart people who move here in adulthood.