alt Hacker NewsI actually absolutely believe that all cars should be brightly colored. It doesn't have to be orange. It is an easy win.
As for helmets in cars, yes, it's a particularly good idea for small cars that have a lower collision safety score. An appropriate helmet should be used that does not obstruct viewing mirrors or the blind spot. Pedestrians too can benefit from a helmet.
People should be taught how to adjust their mirrors properly so that they do not have a blindspot.
If a car is designed so that no amount of adjusting can get rid of the blindspot, then that car should be illegal (Chevy Malibu).