Bicycle helmets aren't completely unknown, I see kids under 10 wearing them more. Cycling in the US isn't dangerous because of traffic or speed. Amsterdam has

Bicycle helmets aren't completely unknown, I see kids under 10 wearing them more. Cycling in the US isn't dangerous because of traffic or speed. Amsterdam has that in abundance! Its that American automobile drivers simply don't see bicycles let alone understand what they can and cannot do. Anything that isn't a car or truck does not compute.