Impossible?
Hi Raoul
Cities can be built to rotate and supplement natural gravity. Sounds bizarre I know, but it's not a stupid idea. Centrifuges work just as well on a planet as they do in free-space.
But we know far too little about low-gee adaptation to say either way. I like the idea and idealism of free-space colonies, but for so many reasons they just seem really dumb. Habitats connected to a planetary society I can believe, but the whole "independent" thing is a chimaera.
Adam
