Abstract

In this paper I shall examine the interrelationships holding between four of the main theses of Quine's philosophy. (1)Ho1ism (2)Underdetennination of scientific theories (3) Indeterminacy of translation (4) Ontological Relativity These four doctrines have generated a lasting controversy: in one interpretation they seem to be false and in the other they are threatened to collapse into triviality. Moreover it has been claimed that they cannot be consistently upheld together. I shall argue, on the contrary, that they are true, original and mutually consistent.