Planetary chauvinism

Planetary chauvinism is the belief that human society will always be planet-based, and overlooks or ignores the potential benefits of space-based living. The idea can be extended to alien society in general, that is, we should expect alien society to be planet based. The coining of the term is often credited to Isaac Asimov, but in an interview with Bill Boggs, Asimov mentions that he heard it from Carl Sagan. The counter-argument is that all the benefits of a planet can be achieved in space, usually by an O'Neill cylinder-type structure.

This keyword could refer to multiple things. Here are some suggestions: