Only when the last tree has died and the last river been poisoned and the last fish been caught will we realize we cannot eat mone. (Wolf Robe Cree Indian Chief 1910) Some people worry that artificial intelligence will make us feel inferior, but then, anybody in his right mind should have an inferiority complex every time he looks at a flower. (http://bc.tech.coop/blog/060224.html) (Alan Kay)