Fully Autonomous Cars are Unlikely, Says America’s Top Transportation Safety Official
Auto accidents kill more than 33,000 Americans each year, more than homicide or prescription drug overdoses. Companies working on self-driving cars, such as Alphabet and Ford, say their technology can slash that number by removing human liabilities such as texting, drunkenness, and fatigue. But Christopher Hart, chairman of the National Transportation Safety Board, says his agency’s experience investigating accidents involving autopilot systems used in trains and planes suggests that humans can’t be fully removed from control. He told MIT Technology Review that future autos will be much safer, but that some will still need humans as copilots.