The airline industry is one of the most regulated in the world, yet a potential software bug on Boeing’s 737 Max may have killed hundreds of people. Should we be worried the same thing could happen with driverless cars, drones, and delivery robots in the not-too-distant future? Clive Thompson, author of the new book, “Coders,” joins Nick to explain what we can do to stop cyberterrorists or a rogue nation from using code instead of bombs to kill us all.