ばいちょ(売価調査)、価格比較とネットでのお買い物を楽に

内容説明 Twentieth-century philosophy has tacitly been dominated by a deep contrast between universalist and model-theoretical visions of language. The role of this contrast is studied here in Peirce， Frege， Wittgenstein， Carnap， Quine， Husserl， Heidegger and in the development of logical theory. Hintikka also develops a new approach to truth-definitions which strongly supports the model-theoretical view.