In the 2004 science fiction film I, Robot, the police detective hero played by Will Smith is in a car crash resulting in his vehicle and another sinking in a river. The other car contains a trapped 12-year-old girl. With imminent death by drowning confronting both characters, a rescue robot appears and rescues the hero from his doomed car but leaves the girl to die. Why? Because, the robot's logic tells it, her survival was statistically less likely than the Will Smith character's. This … [Read more...] about Who should die when a driverless car crashes? Q&A ponders the future