Autonomous military drones: no longer science fiction

The possibility of life-or-death decisions someday being taken by machines not under the direct control of humans needs to be taken seriously. Over the last few years we have seen a rapid development in the field of drone technology, with an ever-increasing degree of autonomy. While no approved autonomous drone systems are operational, as far as we know, the technology is being tested and developed. Some see the new opportunities and potential benefits of using autonomous drones, others consider the development and use of such technology as inherently immoral.

Influential people like Stephen Hawking, Elon Musk and Steve Wozniak have already urged a ban on warfare using autonomous weapons or artificial intelligence. So, where do we stand, and what are the main legal and ethical issues?

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