very informative

__________________

Man knows so much and does so little-Buckminster Fuller

Nature is trying very hard to make us succeed, but nature does not depend on us. We are not the only experiment.-Buckminster Fuller

We are on a spaceship; a beautiful one. It took billions of years to develop.We're not going to get another. Now, how are we going to make this spaceship work?-Buckminster Fuller

:)