> I've determined that the things I cannot change are human nature

This line of argument scares me, because we are so unaware of how human made our problems are.

"Money is like an iron ring we've put through our noses. We've forgotten that we designed it, and it's now leading us around. I think it's time to figure out where we want to go - in my opinion toward sustainability and community - and then design a money system that gets us there."

http://archive.is/nxKTO