Yep, this seems like a plausible bargaining solution. But I might be wrong. If it turns out that mundane values don’t mind being neighbours with immortal robots then you wouldn’t need to leave Earth.
Also I’m imaging that everyone stays on Earth and has millions of copies in space (via molecular cloning + uploads). And then it seem like people might agree to keep the Earth-copies as traditional humans, and this agreement would only affect a billionth of the Joseph-copies.
So if you wanted to live forever (level 2) or have a mechanical mind / body (level 5), would you have to leave Earth?
Yep, this seems like a plausible bargaining solution. But I might be wrong. If it turns out that mundane values don’t mind being neighbours with immortal robots then you wouldn’t need to leave Earth.
Also I’m imaging that everyone stays on Earth and has millions of copies in space (via molecular cloning + uploads). And then it seem like people might agree to keep the Earth-copies as traditional humans, and this agreement would only affect a billionth of the Joseph-copies.