1 https://www.britannica.com/technology/artificial-intelligence 2 http://sitn.hms.harvard.edu/flash/2017/history-artificial-intelligence/ 3 同上 4 https://unidir.org/publication/weaponization-increasingly-autonomous-technologies-artificial-intelligence 5 https://www.lawfareblog.com/lethal-autonomous-weaponssystems-recent-developments。