7 Best-Case Scenarios for the Future of Humanity

Most science fictional and futurist visions of the future tend towards the negative — and for good reason. Our environment is a mess, we have a nasty tendency to misuse technologies, and we're becoming increasingly capable of destroying ourselves. But civilizational demise is by no means guaranteed. Should we find a… » 11/07/12 10:00am 11/07/12 10:00am