Jeff wrote:
Type 1:

hit an immovable object--tore my thumb ligament and fell backwards
onto pavement -- head hit first
helmet shattered, slight concussion but no fracture of skull
Reasonable sure I would have suffered brain damage if I hadn't been
wearing a helmet

Jeffrey R Fischman, MD

Well, how smart can a /doctor/ be compared to the likes of the AHZs? LOL