> “I want to make clear that we’re not trying to send people off to Saturn,” he says. “We’re trying to buy ourselves more time to save lives.” The interplay be

> “I want to make clear that we’re not trying to send people off to Saturn,” he says. “We’re trying to buy ourselves more time to save lives.” The interplay between medical necessity and medical option is fascinating. Reconstructive surgery after cancers and burns. Botox was first develop to treat eye muscle issue. It's very easy to see a path from accessories worn by amputees to augmentations taken by perfectly able-bodied people. I suspect this technology given enough time will take a similar path: recreational or practical extension of life for healthy people.