If you find out a way to retrain everyone on the road more cost-effectively than a $30 backup camera, do implement it. (Don't forget figuring out how to get people to maintain those skills.)
Until then, I'm glad my car has some safety features that protect me when I get rear-ended in stopped traffic by someone who wasn't paying attention.
If you find out a way to retrain everyone on the road more cost-effectively than a $30 backup camera, do implement it. (Don't forget figuring out how to get people to maintain those skills.)
Until then, I'm glad my car has some safety features that protect me when I get rear-ended in stopped traffic by someone who wasn't paying attention.