Tag Archives: fourth condition approach

THE JTB+S DEFINITION OF KNOWLEDGE: SOLVING GETTIER’S PROBLEM (pages 385-387)

Marcoen J.T.F. CABBOLET ABSTRACT: The JTB definition of knowledge has been shown by Gettier to be incomplete: its three conditions are necessary for knowledge, but not sufficient. We argue that the JTB definition can be completed with a very simple fourth condition, namely that the justification for the belief in p must be sufficient to exclude ¬p. It is shown …

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