- 'Killer robots' with AI must be banned, urge Stephen Hawking, Noam Chomsky and thousands of others in open letter http://www.independent.co.uk/life-style/gadgets-and-tech/news/killer-robots-with-ai-must-be-banned-urge-stephen-hawking-noam-chomsky-and-thousands-of-others-in-open-letter-10420169.html 11 comments worldnews