How about asking some people who've been in accidents with and without helmets? Having been in several on and off road, I have always had a helmet and in full gear. Till this year it has left me uninjured and even the accident I had this year that broke my leg, I had no road rash or other injuries! It is too late to wish you had a helmet, gloves, jacket, or proper pants on as you skid across the dirt or road leaving pieces of yourself behind as you go. Having said all this do I think it should be a law? No. Something our government will never admit is you can't regulate stupid, no matter how many laws you pass. lol After all we have very strict laws about drinking and driving, and every year people still die in alcohol related accidents because there are those who think the law doesn't apply to them or they arn't like those dangerous drunk drivers.