Uncontrolled machines

Elon Musk once said that artificial intelligence (AI) is far more dangerous than even the nuclear weapons. True. According to a recent report, a worker in a Tesla factory was severely injured by a robot. The robot pinned him against a surface and pushed its claws into his body, leaving him seriously injured. Has the time arrived when machines will overpower the humans?
ADEEL AHMED MALIK
RAWALPINDI