Their call is for the UN to make autonomous killing machines a prohibited type of weapon (like other weapons already prohibited).<p>A concern is the "industrialization" of war. Another is that these weapons are so fast ("faster than humans can comprehend") when they get used as terrorist weapons or rogue, it could be pretty harmful.<p>This would mean that if a country starts building them, they could be monitored, sanctioned, and preemptively dealt with.