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The main thesis of this paper is that Pap’s The Functional A Priori of Physical Theory (Pap 1946, henceforth FAP) and Cassirer’s Determinism and Indeterminism in Modern Physics (Cassirer 1937, henceforth DI) may be conceived as two kindred accounts of a late Neo-Kantian philosophy of science. They elucidate and clarify each other mutually by elaborating conceptual possibilities and pointing out affinities of neo-Kantian ideas with other currents of 20th century’s philosophy of science, namely, pragmatism, conventionalism, and logical empiricism. Taking into (...) account these facts, it seems not too far fetched to conjecture that under more favorable circumstances Pap could have served as a mediator between the “analytic” and “continental” tradition thereby overcoming the dogmatic dualism of these two philosophical currents that has characterized philosophy in the second half the 20th century. (shrink) | |
In this paper I focus on Cassirer’s functionalist theory of truth in order to argue that the Positivistic theory of knowledge fails to explain how it is that physics provides us with truth-evaluable and reliably objective descriptions of the world. This argument is based on Cassirer’s idea that what the Positivistic theory of knowledge normally considers as the “factual” of physics is, in fact, unachievable and falsely conceived. I show that Cassirer’s focus on how measurement is made possible, as well (...) as how technological instruments are put to use in physical research, enables him to offer an alternative account of truth, i.e., a functionalist theory of truth, which is philosophically attractive and rationally plausible. (shrink) | |
In this article, we analyse how Ernst Cassirer’s approach of a phenomenology of knowledge deals with the general question of disunity in science and society. By elaborating on the concept of functional unity, which presupposes difference, Cassirer’s work helps to revise foundational concepts of modern science and society, such as pluralism and truth. Relating Cassirer’s approach to the current interest in political epistemology, we show the implications of Cassirer’s theory of knowledge and analyses of modern science, particularly physics. In these (...) analyses, Cassirer carves out the relational logic of scientific knowledge and its consequences on epistemological and ethico-political levels. While this logic of relations relativises absolute claims on either level, it entails its distinct normative criteria as elements of the scientific ideal. Cassirer’s project defends this ideal and thus can simultaneously defend plurality _in_ science (including the humanities) in terms of methods, perspectives and aims, and preserve the unity _of_ science as a normative ideal and symbolic form in constant interaction with other forms. Thus, Cassirer’s pluralism must be distinguished from mere historicist or relativist conceptions. (shrink) |