Originally Posted by
tractorlegs
- When I bapped my head on the concrete in 1991, I did not enjoy the concussion
- When I bapped my head on the concrete in 2003, helmeted, I enjoyed not having the concussion
I'm not clear on the science of why or why not or what type or whatever, I'm just sayin'. But I'm not going to try to pass any laws, either.
Curious what you were doing in each of these cases? Bicycle riders in The Netherlands have an injury (of any sort, including fairly minor cuts) from a bicycle crash about once every 73 lifetimes and a head injury about once every 900 lifetimes. You've had two in one lifetime.