See Francis M. Naumann, “Marcel Duchamp: A Reconciliation of Opposites,” in Definitively Unfinished Duchamp, ed. Thierry de Duve (Cambridge, MA: MIT Press, 1991), 57. See also Herbert Molderings, “Objects of Modern Skepticism,” in ibid., 245.
Joseph Kosuth, “Art after philosophy,” in Conceptual Art: A Critical Anthology, eds. Alexandro Alberro and Blake Stimson (Cambridge, MA: MIT Press: 1999), 158–77.
A. J. Ayer, Language, Truth and Logic (New York: Dover, 2012 / 1936), 5.
Kosuth, “Art After Philosophy,” 164.
Alfred Tarski, Logic, Semantics and Metamathematics (Indianapolis: Hackett, 1983), 62.
Kosuth, “Art after philosophy,” 163.
Georg Cantor, “Contributions to the Founding of the Theory of Transfinite Numbers,” in God Created the Integers: The Mathematical Breakthroughs that Changed History, ed. Stephen Hawking (Philadelphia: Running Press, 2007).