Combining Philosophers

Ideas for H.Putnam/P.Oppenheim, Robert Hanna and Timothy McGrew

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6. Mathematics / C. Sources of Mathematics / 6. Logicism / d. Logicism critique

11063	Logicism struggles because there is no decent theory of analyticity [Hanna]
	Full Idea: All versions of the thesis that arithmetic is reducible to logic remain questionable as long as no good theory of analyticity is available.
	From: Robert Hanna (Rationality and Logic [2006], 2.4)
	A reaction: He rejects the attempts by Frege, Wittgenstein and Carnap to provide a theory of analyticity.