[3pt14159]

Take everything you just said and apply it not to a bicycle helmet but to a full face motorcycle helmet.

Now do you see how you sound? Bike helmets marginally help, but the same marginal difference is found going from bicycle helmets to full face motorcycle ones.

I’ve broken my face in 4 places in a bike accident where the only thing that would have helped would have been a motorcycle helmet, but I don’t go around town wearing one or telling other people to. I like the air in my hair and I’m ok with the additional risk that not wearing any helmet carries. I’m careful in otherways but I’m an adult making an informed choice about the relative risk.

[darly]

You don't actually need a full face motorcycle helmet, that's overkill for cycling speeds (and uncomfortable with exertion). I regularly commute to work by bike and after a bad fall where I almost landed on my face, I decided to upgrade from a normal helmet to a full face bicycle helmet. You can get a decent one for ~$150 and it'll give you some protection even if you fall flat on your face. Highly recommend as a normal helmet doesn't do much for your face and a lot of falls could result in facial damage.

[imperialdrive]

Shoot, now I'm getting paranoid... I've talked to a handful of people in full helmet gear and it's a similar painful story... definitely thought about the face/chin-plant scenario. I prefer the full peripheral vision but I'd be singing a different tune if I lost teeth or broke a facial bone... sorry to hear about your accident.