Some folks who are serious about space colonization are upset by this video. The gist of their fear is that we aren't going to establish humanity off-world before the Green freaks, eco-nuts, and Luddites drag us down into a new Dark Age. Sadly, the Dark Age we all fear has to come before we can open the frontier. This is a world at war. The forces of Good (God, order, duty, love) are fighting the forces of Evil (Satan, chaos, liberty, self-worship). The Good Guys go by many different names. I call the bad guys the Revolution. Today, the Revolution...