In the antarctic a few years ago they built a subterranean giant silo contianing seeds of all Earth's plants, maybe they have already built one with DNA of most animals, and space exploration is well on the way, at least about nearby Mars who could be habitable in a few hundred years, about the time Earth''s resources will run out. Then the 1% takes off on their multi-billion spaceships and leave the starving billions here to eat each other. Then some centuries later they return as Gods....theories, but History tends to repeat itself....