In the "cratylus", Plato presents two theories about the correctness of names, I.E., Names are correct by nature and names are correct by convention. In this paper, I argue that plato holds both views because he recognizes that the word 'name' is ambiguous as between type and token. Name tokens (individual strings of marks and noises) are conventional for plato. But name types (the role played by the tokens or the concept expressed by the tokens) are not conventional for plato.

Plato's main concern in the "Cratylus," I claim, is to argue against the idea that we can learn about things by examining their names, and in favour of the claim that philosophers should, so far as possible, look to the things themselves. Other philosophical questions, such as that of whether we should accept a naturalist or a conventionalist theory of namng, arise in the dialogue, but are subordinate. This reading of the "Cratylus," I say, explains certain puzzling facts about the (...) dialogue's structure and dramatic emphasis, as well as making the dialogue look better on philosophical grounds. In support of my claim, I argue that Hermogenes' conventionalist theory of naming is quite sensible, and is not refuted by Socrates; that the main purpose of the etymological section is to undermine our confidence in etymology as a form of philosophical enquiry; and that the apparently tangential and inconclusive discussions in the final section of the dialogue are best understood as illustrations of Plato's thesis about philosophical methodology. (shrink)