so does eveyone who drives a car o generates jobs in places that can only realistically be undertaken by people who arrive by car actively promote death by obesity? and if so is this an argument against helmets and a valid reason not to wear one?
In effect yes. But this thread is about making helmets compulsory, in case you hadn't noticed, and therefore the effect of helmet promotion/compulsion in reducing cycling levels and the direct correlation between the lack of cycling to work and obesity means that is what is relevant here. If you want to start a thread or sub-thread on the effects of the car culture on obesity be my guest.