well, I would provide different alarming example. Colleage went to China for conference. Came back and told a story. They have 5000 PhDs graduated every year in science. In his area of expertise Chineese take each and every PhD dissertation defended in the US and repeat it. Not copy, they repeat each experiment described in the thesis. Coupled with huge influx of funds in science in few years they will be very close in the scientific development to the US. It will take another decade to convert it in technological challenge.

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