Robots to decide who to kill

Autonomous armed robotic systems probably will be operating by 2020, according to John Pike, an expert on
defense and intelligence matters and the director of the security Web site GlobalSecurity.org in Washington."We are sleepwalking into a brave new world where robots decide who, where and when to kill," said Noel
Sharkey, an expert on robotics and artificial intelligence at the University of Sheffield, England.