The High Frontier: Human Colonies In SpaceIn 1969 America had proved its leadership in human spaceflight but among the nations youth an anti technology mindset was growing. Princeton Physicist and Professor Dr. Gerard K. ONeill, inventor of the revolutionary Colliding Beam Storage Ring technology that is now the basis of all high energy particle accelerators, asked his students if they could come up with a working Space Colony system to permanently and happily house tens of thousands of