RM>PS>Ron, I'd like you to argue that instead of re-inventing the wheel
RM>PS>we should simply improve tires.
 
RM>I think we should eliminate tires on several grounds; first,
RM>by placing additional mass on the extreme outside of the
RM>wheel, we increase the rotational inertia substantially,
RM>wasting power and fuel.  Secondly, the worn rubber compounds
RM>enter the environment, our lungs, and the air in general,
RM>presenting an environmental problem (we won't even get into
RM>the old asbestos brake pads).  Thirdly, the cushioning
RM>effect of the rubber tires, while improving the riding
RM>characteristics, decreases the "feel" of the road.
 
RM>If you'd like, I can also argue the opposing position... ;-)
 
Good Grief!  Sorry I asked!....;-)
 
Keep your stick on the Ice,
Paul
 
 * SLMR 2.1a * Hello, I am part number ****************
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