Abstract

According to the “received view” of Rudolf Carnap’s philosophy, he attempted (and failed) to establish phenomenalistic foundations for science and wielded the verificationist criterion of cognitive significance against traditional metaphysics, religion and values. This characterization of Carnap’s philosophy has come to us primarily through A. J. Ayer’s introduction of positivism to the English-speaking world in his Language, Truth and Logic1 and the preliminary sketches of positivistic doctrine with which many of W.V. Quine’s essays begin (and go on, inevitably, to repudiate).2 It is now largely taken for granted that the various objections leveled at verificationism—that none of its many reformulations draws the intended line between meaningful science and meaningless metaphysics and that it is meaningless according to itself--are devastating.3 As a result, Carnap’s work has been allotted a largely historical role, if a significant one: contemporary views are often identified and distinguished by what in his and the positivist’s account of philosophy, science, language, and.