has anyone else ever stopped to consider how amazing the human mind is?
for example, consider when you throw a football to someone some distance down field.. your mind calculates how far it needs to tell your arm to throw the ball, how high and how fast the ball needs to be moving to be able to get to it's intended destination, which is gauged by the results our eyes give to our brain. For the most part the ball meets it's intended target.
Maybe it's just me but that's some neat-o stuff there.
this is an interesting article that goes along with what I'm saying,
click.