This is not just an ordinary seed-crop reference. It means every action has a consequence.
Driver error is the most common cause of traffic accidents. Cell phones, in-car entertainment systems, more traffic and more complicated road systems aren’t helping the cause either. Who is going to concentrate on the road then? If technological innovation were to take its course, your car will do that job for you. Automakers like BMW, Mercedes and Tesla are developing complex systems that allow cars to self-drive.