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{{B}} Trust Me, I Am a Robot
Robot safety: as robots move into homes and offices, ensuring that they do not injure people will be vital. But how
The incident{{/B}}
In 1981 Kenji Urada, a 37-year-old Japanese factory worker, climbed over a safety fence at a Kawasaki plant to carry out some maintenance work on a robot. In his haste, he failed to switch the robot off properly. Unable to sense him, the robot’s powerful hydraulic arm kept on working and accidentally pushed the engineer into a grinding machine. His death made Urada the first recorded victim to die at the hands of a robot.
This gruesome industrial accident would not have happened in a world in which robot behaviour was governed by the Three Laws of Robotics drawn up by Isaac Asimov, a science-fiction writer. The laws appeared in I, Robot, a book of short stories published in 1950 that inspired a recent Hollywood film. But decades later the l