Abstract

It is quite common that a claim to knowledge is dismissed as a matter of luck. It is demonstrated that when one cites as the reason for rejecting a true belief that it is merely lucky, this is typically because the belief has not satisfied the requirements of one's theory. So disputes on luck in fact turn out to be disputes on deep epistemological issues. Criterea for epistemological luck suggested by Thomas Nagel, Nicolas Rescher, Alvin Goldman, Mylan Engel and Richard Foley are analyzed and reconstructed and compared with accounts on luck in the moral sphere.