If the human mind can understand the universe, it means the human mind is fundamentally of the same order as the divine mind. If the human mind is of… - Robert Zubrin

Global warming and anthropogenic atmospheric chemistry change are both real. They are not currently a crisis. But they are going to become a crisis, and then a disaster, unless something is done to effectively change the current trajectory of events.

The moon is a world of rough terrain, with an extent the size of Africa. Such a world cannot be adequately explored on foot, or by ground vehicles. To get around the moon in any serious way, we are going to have to be able to fly. The moon, of course, has no air, so airplanes are out of the question. But by taking advantage of its polar ice to produce hydrogen/ oxygen propellant, we will be able to fly all over the moon using rocket-powered ballistic flight vehicles.

Napoleon, like Musk, was a genuine genius who won repeatedly by defying expectations. Success bred a sense of invincibility. The march on Moscow followed, not from necessity, but from overconfidence, and it ended in catastrophe.