A Priori Skepticism
Philosophy and Phenomenological Research 83 (3):583-602 (2011)
| Abstract | In this article I investigate a neglected form of radical skepticism that questions whether any of our logical, mathematical and other seemingly self-evident beliefs count as knowledge. ‘A priori skepticism,’ as I will call it, challenges our ability to know any of the following sorts of propositions: (1.1) The sum of two and three is five. (1.2) Whatever is square is rectangular. (1.3) Whatever is red is colored. (1.4) No surface can be uniformly red and uniformly blue at the same time. (1.5) If ‘if p then q’ is true and ‘p’ is true, then ‘q’ is true. (1.6) No statement can be both true and false at the same time and in the same respect. (1.7) If A is taller than B, and B is taller than C, then A is taller than C. (1.8) Everything is identical to itself. (1.9) If the conclusion of an inductive argument is contingent, it is possible for the premises of that argument to be true and its conclusion to be false. (1.10) George W. Bush could have been a plumber. (1.11) George W. Bush could not have been a prime number. (1.12) ‘2 + 3 = 5’ is necessarily true. | |||||||||
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Daniel Stoljar (2001). Two Conceptions of the Physical. Philosophy and Phenomenological Research 62 (2):253 - 281.
Patrick Hawley (2007). Skepticism and the Value of Knowledge. In Chienkuo Mi Ruey-lin Chen (ed.), Naturalized Epistemology and Philosophy of Science.
James L. White (1991). Knowledge and Deductive Closure. Synthese 86 (3):409 - 423.
Heimir Geirsson (1994). Necessity, Apriority, and True Identity Statements. Erkenntnis 40 (2):227 - 242.
Ernest Sosa (1969). Propositional Knowledge. Philosophical Studies 20 (3):33 - 43.
Stephen Maitzen (2006). The Impossibility of Local Skepticism. Philosophia 34 (4):453-464.
John Turri (2011). Contingent A Priori Knowledge. Philosophy and Phenomenological Research 83 (2):327-344.
James Beebe (2008). BonJour's Arguments Against Skepticism About the "a Priori". Philosophical Studies 137 (2):243 - 267.
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