>smaller groups with more resources Said small group result of brain drain from very large group of Chinese, Indian / others. Billions of people are being filt

>smaller groups with more resources Said small group result of brain drain from very large group of Chinese, Indian / others. Billions of people are being filtered through foreign academic gauntlets - trying to find random geniuses from large pop base - before being drained / coordinated by US who does not have sufficient indigenous talent.