"John Forrest Tomlinson" wrote in message
...

Now what evidence do you have about helmets protecting against dented
skulls or brain injuries?

I have an idea for an experiment. Go outside and have someone hold a brick
about 2 feet over your bare head and have him drop it. Observe the pain and
damage (assuming you're still conscious). Then try the same experiment on
your friend, but have him wear a cycling helmet. If he laughs at you, you
may be able to infer from this, experimentally, that he thought it was not
necessary to run the experiment to know that you would end up with a damaged
head and he wouldn't.

If you are unable to apply the knowledge gained from this experiment to
real-life, I would submit that it's not more experiments that you're
actually in need of.


Shayne Wissler