"Real" ringworlds

[Krsqk]

That requries extremely circular logic. You are using that to prove itself, which most certainly does not work.

Actually, I was trying to demonstrate that a theory can be valid without being provable. Assuming creation to be true, if God did give divine revelation about creation to someone to be written down, that doesn't mean He sent copies of the interview to everyone with a press credential. There would be no objective proof of the creation, but it would nonetheless have happened. That is just the way a supernatural event would be--it's nothing against logic; it just isn't subject to logical proof or disproof.