When anti-gravity (electrogravitic) propulsion comes out from secret projects, society will be transformed radically and rapidly. Imagine all construction projects such as: bridges, buildings, tunnels, etc., not needing cranes any longer. Have you thought of that? How quickly will new projects go up? Huge sections can be constructed on the surrounding ground, then lifted easily into place. It will take far less people far less time to complete a build. Yes, this will take out tons of jobs, but I believe our future purposes will be dedicated to healing and protecting our planet while following our hearts, Star Trek style. A large chunk of the population will be living and working on massive ships colonizing our solar system and beyond. There will be no limit to the mass that can be raised from the ground. Asteroids, comets, and other space debris will easily be captured and transformed for our needs. New real estate will simply ...
The answer to all your problems is to learn permaculture and help heal the world!