『論理哲学論考』における論理の自律性

渡辺 大地

doi:10.11439/philosophy1952.2004.280

『論理哲学論考』における論理の自律性

渡辺大地

著者情報

ジャーナルフリー

2004 年 2004 巻 55 号 p. 280-292,35

DOI https://doi.org/10.11439/philosophy1952.2004.280

詳細

発行日: 2004/04/01 受付日: - J-STAGE公開日: 2009/07/23 受理日: - 早期公開日: - 改訂日: -
訂正情報
訂正日: 2009/07/23 訂正理由: - 訂正箇所: 論文タイトル訂正内容: Wrong : The Autonomy of Logic in Wittgenstein's Tractatus Logico-Philosophicus
Right : The Autonomy of Logic in Wittgenstein's Tractatus Logico-Philosophicus

訂正日: 2009/07/23 訂正理由: - 訂正箇所: 論文抄録訂正内容: Wrong : In this paper, I want to discuss the so-called "Autonomy of Logic" (Logic must take care of itself)" in Wittgenstein's Tractatus Logico-Philosophicus. Wittgenstein says that this remark is a very deep and fundamental insight, and a right interpretation of this insight will clarify what Wittgenstein means by "Logic" in the Tractatus. However, the remark's implications are very obscure, so some clarifications are necessary.
The remark involves two points : in the whole theory of things, properties are superfluous, and we cannot make mistakes in logic. So I discuss these points and then interpret some remarks about the "Autonomy of Logic".
Firstly, I discuss Peter Hacker's interpretation of these remarks and related points. I indicate some problems of his interpretation are due to his neglect of the view of nonsense in the Tractatus and I consider this problem on the basis of a new approach to Wittgenstein's Tractatus (especially the view of Cora Diamond and that of James Conant) and I then present an interpretation of the Autonomy of Logic.
Secondly I deal with "the theory of correct symbolism" in Wittgenstein's early remarks, and clarify what he means by "Logic".
Right : In this paper, I want to discuss the so-called "Autonomy of Logic" (Logic must take care of itself)" in Wittgenstein's Tractatus Logico-Philosophicus. Wittgenstein says that this remark is a very deep and fundamental insight, and a right interpretation of this insight will clarify what Wittgenstein means by "Logic" in the Tractatus. However, the remark's implications are very obscure, so some clarifications are necessary.
The remark involves two points : in the whole theory of things, properties are superfluous, and we cannot make mistakes in logic. So I discuss these points and then interpret some remarks about the "Autonomy of Logic".
Firstly, I discuss Peter Hacker's interpretation of these remarks and related points. I indicate some problems of his interpretation are due to his neglect of the view of nonsense in the Tractatus and I consider this problem on the basis of a new approach to Wittgenstein's Tractatus (especially the view of Cora Diamond and that of James Conant) and I then present an interpretation of the Autonomy of Logic.
Secondly I deal with "the theory of correct symbolism" in Wittgenstein's early remarks, and clarify what he means by "Logic".

訂正日: 2009/07/23 訂正理由: - 訂正箇所: PDFファイル訂正内容: -

抄録

In this paper, I want to discuss the so-called "Autonomy of Logic" (Logic must take care of itself)" in Wittgenstein's Tractatus Logico-Philosophicus. Wittgenstein says that this remark is a very deep and fundamental insight, and a right interpretation of this insight will clarify what Wittgenstein means by "Logic" in the Tractatus. However, the remark's implications are very obscure, so some clarifications are necessary.
The remark involves two points : in the whole theory of things, properties are superfluous, and we cannot make mistakes in logic. So I discuss these points and then interpret some remarks about the "Autonomy of Logic".
Firstly, I discuss Peter Hacker's interpretation of these remarks and related points. I indicate some problems of his interpretation are due to his neglect of the view of nonsense in the Tractatus and I consider this problem on the basis of a new approach to Wittgenstein's Tractatus (especially the view of Cora Diamond and that of James Conant) and I then present an interpretation of the Autonomy of Logic.
Secondly I deal with "the theory of correct symbolism" in Wittgenstein's early remarks, and clarify what he means by "Logic".

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