Some kids at Georgia State demonstrate what would happen if people actually drove the speed limit: video
I think this is cool, in part for what it is, but also because of the way it demostrates the potential of the current broad availability of video cameras and cell phones. These kids are able to coordinate and film a group action over several miles of highway in a way that only a handfull of organizations would have been able to a few years ago. Pretty neat.
I need a project like this. Hmmm.