Ah bugger it all. This is why I fix computers for a living. This all just makes no sense. I mean, When I was playing baseball, if I ran full throttle and creamed the catcher, He sustained far more "damage" than me. More than a couple were knocked out, and I barely felt it. As was mentioned in other threads, I was slight of build as a child, so if it was mere mass, I'da always lost, especially since most catchers were simply power hitters and therefore a little on the beefy side.

Basically, I DO understand what you're saying, it just doesn't make sense to me. So I give up.