On Feb 3, 2008 11:09 AM, Anthony <wikimail at inbox.org> wrote: > On Feb 3, 2008 10:08 AM, Thomas Dalton <thomas.dalton at gmail.com> wrote: > > > What if the hypothetical existence of one is verifiable? > > > > If it's verifiable, it isn't hypothetical, is it? > > > The hypothesis can be verifiable. > For example, [[Phaeton (hypothetical planet)]]