daly
"It's not really that hard to understand" is the catch phrase in this YouTube video featuring Herman Daly, the subject is the insanity of the economic cult of perpetual growth:
I got this from the most recent posting at Things Break, which you should read and be sure to follow the links.
I would also offer here the very compelling image from New Scientist that isn't actually clickable from TB's post.
(this image is courtesy of New Scientist and is part of this article)