In addition, I only ever ride my bicycle on the pavement/side walk shared by pedestrians; the only time I go on the road is when cross the lights for pedestrians.

Is it really necessary for commuters to wear a bike helmet. I just find it unnecessary to wear helmets on the street because the chances of collision and injury are a lot less than on the road, and I question the compulsory bike helmet laws.

If wearing helmets is mandatory, why don’t we make the inclusion of airbags mandatory for all cars as well then?