"Science is like sex: sometimes something useful comes out, but that is not the reason we are doing it." R. Feynman

Heh. Great guy Richard P Feynman. You should read some of his books. And so should I. I read a few of his short stories... and MANNN were they good. The guy was a prof at Cal tech who bought a strip club which was selling out as he liked to study there!!

Peace out

Mohan.