Abstract

In 1963, Edmund Gettier wrote a short paper that appeared in the journal Analysis where he demonstrated that justified, true belief defined as knowledge does not obtain. Formally, the argument is that it is not the case that: S knows that P iff P is true, S believes that P, and S is justified in believing that P.1 S knows that P iffP is true,S believes that P, andS is justified in believing that P.1The critique of the definition has to do with counterexamples from scenarios where an agent can have JTB but not knowledge. In Gettier's paper, for example, Smith has strong evidence for believing that Jones will get a promotion and for believing that Jones has ten coins in his pocket: "the...