Hi everyone, Recently I destroyed my collar bone in a surfing accident. It fragmented into 7 pieces and was pushing out of my chest in a big way. I was lucky to get a specialist who was capable to reconstruct it and use a titanium pin to rejoin the clavicle. So here is what I've heard from a few friends, Motorcycle helmets are designed to break your collar bone to save your neck Now, with a titanium pin re-enforced collarbone I'm not sure how that would go down but I'm guessing very painfully. So is it true? are motorcycle helmets designed to sacrifice the collar bone to save your neck?