CentralNotice From Wikipedia, the free encyclopedia Jump to: navigation , search This article has multiple issues. Please help improve it or discuss these issues on the talk page . This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed. (November 2010) This section does not cite any references or sources . Please help improve this section by adding citations to reliable sources . Unsourced material may be challenged and removed . (November 2010) Quine's paradox is a paradox concerning truth values , attributed to Willard Van Orman Quine . It is related to the liar paradox as a problem, and it purports to show that a sentence can be paradoxical even if it is not self-referring and does not use demonstratives or...