> Maybe they got the technology, and subsequently used it to leave Earth alone, eh? And maybe there's an invisible dragon in my garage. This is not rational th

> Maybe they got the technology, and subsequently used it to leave Earth alone, eh? And maybe there's an invisible dragon in my garage. This is not rational thought. > I mean, this is really the point of these art-forms My mistake, I thought we were discussing likely possibilities for external reality. If this is just a fantasy game, carry on.