Distracted driving is a huge problem -?we all recognize that. But, what can we do about it? We can't just "engineer" it away. If we did that, we would have cars like we did 75 years ago, cars that had windshield wipers, maybe an AM radio with perhaps five buttons to pre-set five stations, and likely a heater, but not much more. Certainly we wouldn't have cup holders, CD players, FM radio, air conditioning, Bluetooth and a whole bunch of other conveniences now found on most cars.