Deniers do not get their views just from simple mistakes about language and truth. Rather, they believe that there is something to worry about in important areas of our thought and in traditional interpretations of those areas; they sense that it has something to do with truth; and (no doubt driven by the familiar desire to say something at once hugely general, deeply important, and reassuringly simple) they extend their worry to the notion of truth itself.

Truth and Truthfulness (2002)