Abstract

Donald Davidson has argued against a thesis that is widely shared in the philosophy of language, e.g., by Wittgenstein, Dummett and Kripke: the thesis that successful communication requires that speaker and hearer share a common language. Davidson's arguments, however, are not convincing. Moreover, Davidson's own positive account of communication poses a serious problem: it cannot offer criteria for the correct use of a language, especially in the case of a language that only one speaker speaks. Even though Davidson's own position is not convincing he shows us that the opposite position is weaker than one might assume (compare, e.g., the wittgensteinian idea that a common social praxis of rule-following can supply us with criteria of correctness). Furthermore, the whole discussion shows us that the issue is not settled yet.