Board Thread:General Discussion/@comment-9801519-20130614044126/@comment-4295646-20130615061547

I see. :x  Well, to some extent I'm in the same boat as you. I don't think I have the right to say "There's no way of knowing" or "There's no real evidence" until I know more about the relevant available evidence, and spend a lot more time thinking about it. Because those are pretty strong statements!

Sure, it's speculation, but the point is to pose a possibility in response to the assertion of impossibility.