I have stayed away from this thread for the last day or so because I know this is a sensitive topic, and I knew I wouldn't be able to express the pros and cons of this discussion better than others have already done. But I figured since everyone else is in the pool, why not jump in.
We live in a world full of dangers. It doesn't matter if your in a car, a truck, a plane, or on a motorcycle, your only one mistake or one mechanical failure away from serious injury or even death. Many of our brothers and sisters on this site work jobs everyday where they face unimaginable risks in service to the rest of us. How often do we hear about shooting rampages at business, schools, public buildings, or even shopping malls? Every deer season hunters get killed no matter how much orange they wear, or how safely they handle their weapons. Many of us have medical conditions, known and unknown, that could literally end our lives in a heartbeat.
When given a choice, I usually do not wear a helmet. I can not defend this decision. I can't tell you that I see better, hear better, or that I am a safer rider without a helmet. I can only say that I like riding without one. Of all the ways that I could die, I figure this is just one more. And if I'm gonna go, I guess I would rather it be based on my decision than someone else's.
I once had a chain smoker tell me that I should wear a helmet when I ride because he didn't want to be responsible for my medical bills. No hypocrisy there.
I don't think we should be surprised that states have and pass helmet laws. Are they any different than a seat belt law? Right or wrong we expect our government to protect us, mostly from ourselves. We ask them to inspect our food, our water, our air, and in MO our vehicles. We want them to pass laws that make the roads safer. Helmets make us safer.
I am sure none of this makes any sense, just random thoughts mostly. I guess in the end I should wear a helmet, but when I have the choice I chose not to. Its kinda like the old joke, "My doctor told me if I quit eating ice cream I'd live an extra two years. Why would I want to live 2 years longer without ice cream?" I really love ice cream!

Lets all be safe out there,
Ghost