Some countries experienced a reduction of bike usage after introducing mandatory helmets. This is quite a popular argument against such laws. Personally I've b

Some countries experienced a reduction of bike usage after introducing mandatory helmets. This is quite a popular argument against such laws. Personally I've bought a helmet the day after my first bike accident and am wearing it constantly since then (While on the bike, that is.) Unfortunately it's going to be quite costly to let everybody experience an accident in order to teach them wearing helmets.