Shell or cloud?
Hi All
Larry, a Shell has more problems than it's worth - no gravity and it's orbitally unstable. A Cloud of gazillions of Habitats makes much more sense. Bob Shaw rightly perceived that a Dyson Shell required 'god-tech' as his Orbitsville used inexplicable technology developed by the 'Ultras', higher-dimensional entities seeking to transfer intelligent life from our Universe to the lifeless mirror-twin of our Universe to balance out the production of 'mindons' (dark matter) in both.
Adam
