You guys and your "Darwinism"
I think helmets should be required by law. For the simple reason that I have heard on this forum and have witnessed in my life that the 16-25 (and up) demographic frequently lack common sense. this doesn't mean that they will not gain common sense in the future, so why shouldn't we make them protect their brain until it is fully developed? I bet there would be a lot of wasted lives if we didn't keep an eye out for the testosterone laden young men out there.
Sorry Mark, I know you said no discussions, but no one else listened....