There seems to be four different opinions about perpetual motion.
1- Those who are stubbornly convinced that it is not possible.
2- Those who believe that at least in some cases it is possible.
3- Those who confuse perpetual motion with overunity.
4- Those who could care less. IT IS THIS GROUP WHO ARE OVER POPULATING THE EARTH WITH THEIR OWN VERSION OF PERPETUAL MOTION.
Toomuchfun
__________________
The only problem with common sense, is that not very many people have it, or know how or when to use it.