One has to wonder if you couldn't eventually just build a large centrifuge on the Moon. Put a toroid on some kind of magnetic bearing and rotate it. It should b

One has to wonder if you couldn't eventually just build a large centrifuge on the Moon. Put a toroid on some kind of magnetic bearing and rotate it. It should be easier than on Earth anyway since you're supporting only one sixth of the weight of the structure. Even just as sleeping/recreational facilities, it still might be worth it in the long run.