Autonomous vehicles: Predictions vs. truth

When cars were invented, horses were replaced by engines; saddles were replaced by seats; and reins were replaced by a steering wheel and foot pedals. There were no seat belts, safety bumpers, anti-lock brakes or other safety equipment. The Model T had a top speed of 40-45 miles per hour, which -- considering the lack of safety equipment -- was pretty fast. That was more than 100 years ago. Technology has progressed through the years, from seat belts to safety bumpers, to anti-lock brakes, airbags and a host of other safety features.