A WINGNUT BREAKS NEW GROUND IN EPISTEMOLOGY

Or something like that. (h/t Brad at Sadly, No! and Jon Swift) For this quote, you really don't need any context because of its hyper-metaphysics:

You know, just because the thing I saw wasn't there doesn't mean there wasn't something there that I didn't see. - Ann Althouse, 10/7/08

This of course completely demolishes one of Wittgenstein's puerile reflections:

The world is all that is the case.