A change of environment
Koyaanisqatsi, in it's entirety (and legal) on YouTube.
Not the anti-technology diatribe some believe it is. Rather, it asks what I think is possibly the most important question of our time.
"...The crisis that we are approaching today is of yet another order. For it entails the transition, not from one form of society and power to another, but to a new environment...The present crisis...is a total crisis triggered by transition to a new and previously unknown environment, the technological environment....The present change of environment is much more fundamental than anything that the race has experienced for the last five thousand years."
Jacques Ellul