Every billionaire with space capabilitys has a defacto nuke anyway. He who is out of the gravity well, has power over those who downwards dwell. Any hobo in sp

Every billionaire with space capabilitys has a defacto nuke anyway. He who is out of the gravity well, has power over those who downwards dwell. Any hobo in space with a ion-thruster and a astronomically app, can hold a planet for ransom. Space civilization, has a physics based class system..