Elevators. Automatic doors. Fly-by-wire. Airplane autopilot. Heck, modern cars are full of things that control aspects of driving for you: Cruise control. Auto

Elevators. Automatic doors. Fly-by-wire. Airplane autopilot. Heck, modern cars are full of things that control aspects of driving for you: Cruise control. Automatic emergency braking. Brake assist. Antilock brakes. Traction control. Many of these features are so beneficial to safety that they are mandatory for new cars.