Not really. If you read the book, Niven has the physics of the ringworld worked out very well. The question of a material strong enough, and finding enough material is the hard part.bum wrote:If God was an admin here you would be banned for breaking his laws of gravity.oldwrench wrote:Try Ringworld. Imagine a world that is a ring around a star, a radius of 93 million miles, that would make it 600 million miles around.
Another very interesting book by Niven, The Integral Trees, would be great. A society of people living in free fall, in a gas tourus around a binary star system. If you like scifi anime, you might like reading some of these books.