To be brief: Large orbital habitats, like Elysium. Asteroid, moon, and Mars mining. Colonization of the aforementioned, space trade and shipping between Mankin

To be brief: Large orbital habitats, like Elysium. Asteroid, moon, and Mars mining. Colonization of the aforementioned, space trade and shipping between Mankind's Interstellar Empire. Demand will rise for energy production and terraforming, all kinds of things will boom. All of a sudden we'll have 100,000x more resources per man than we have now. Everything changes on that track. Everything.