EDIT: Since Hacker News won't allow me to post a reply. I am editing this post here.
You misunderstood what he said. He said that "majority of Indians" are doing cutting-edge research in foreign Universities. Not "majority of cutting-edge research" are being done by Indians. Both have different meanings. Most Indians who travel to foreign countries get higher education grants/fellowships to work on cutting-edge research. Very few Indians actually travel for undergraduate courses. India has prestigious universities like IITs/NITs which are equal to and in some cases better than Western counterparts. The reason why Indians travel to Western countries for research is because of lack of research grants to carry out Scientific experiments that might run into many millions/billions of dollars. In other words, this is brain drain at its finest.
EDIT: Since Hacker News won't allow me to post a reply. I am editing this post here.
You misunderstood what he said. He said that "majority of Indians" are doing cutting-edge research in foreign Universities. Not "majority of cutting-edge research" are being done by Indians. Both have different meanings. Most Indians who travel to foreign countries get higher education grants/fellowships to work on cutting-edge research. Very few Indians actually travel for undergraduate courses. India has prestigious universities like IITs/NITs which are equal to and in some cases better than Western counterparts. The reason why Indians travel to Western countries for research is because of lack of research grants to carry out Scientific experiments that might run into many millions/billions of dollars. In other words, this is brain drain at its finest.