Arne Ness (Naess) (1912-2009) shows with careful questioning of people who are not professional philosophers that there is no single common notion of truth, and indeed the variety of views that philosophers hold on truth are held by more or less equal proportions of those he interviews. "Non-philosophers have no theory of truth, no general opinion on the notion of truth, neither explicit nor implicit, which distinguishes them-as a group-from philosophers." p. 159 "The misconception that non-philosophers adhere-explicitly or implicitly-to a definite type of opinion on the notion of truth is...