Interesting idea, but I'm not sure lunar orbits would be stable, and we're all sitting at the bottom of the next closest (and much bigger) gravity well. Also S

Interesting idea, but I'm not sure lunar orbits would be stable, and we're all sitting at the bottom of the next closest (and much bigger) gravity well. Also See: Heinlein's "The Moon is a Harsh Mistress", which features space colonists seeking to break away from Earth dropping rocks on us to persuade us to let them go.