Letter: Blocking threats from the world blocks beneficial sharing
August 10When you put together the recent large-scale hacking of classified U.S. personnel data by the Chinese with the extraordinary number of Chinese nationals at American universities today, you see a blurring of the lines between researching for purposes of pure scholarship and malicious spying. In that hack, the Chinese were allegedly looking for our spies operating in their country. But we spy on China well enough to tell that it is they who are spying. Then we have been known to block participation by Chinese scientists in international conferences held here, thereby stifling the growth of purely scientific and benign knowledge which can only happen these days if totally non-political research nerds can share discoveries and data openly without intimidating visits by national security agencies. We have even blocked the mutual sharing of scholarly scientific findings, even for medical benefit, with tiny Cuba.
