(January 31, 2013 at 11:25 pm)Gilgamesh Wrote:(January 30, 2013 at 10:48 pm)Question Mark Wrote: If you don't think that's possible then I really don't think there's anything else to say here.I don't think that's possible. I think when someone introduces a claim, you don't need to know anything about it before you either believe or disbelieve it.
Hang on, are we talking about the position where I believe I know whether such-and-such a thing exists, or are we talking about an opinion as to whether or not something exists?