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Tractatus Logico-Philosophicus · Chapter

5.5422 explained

Wittgenstein argues that a correct account of propositional attitudes like 'A judges p' must logically preclude the possibility of judging nonsense, and he criticizes Russell's theory for failing to meet this requirement.

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Wittgenstein argues that a correct account of propositional attitudes like 'A judges p' must logically preclude the possibility of judging nonsense, and he criticizes Russell's theory for failing to meet this requirement.

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  • Escalation
  • Breaking point
  • Aftermath
  • Closing

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Themes in this chapter

Characters to notice

  • Mr. Wittgenstein

    Author of the critique, presenting the condition for a correct explanation of judgment.

  • Bertrand Russell

    His theory of judgment is criticized for not showing that judging nonsense is impossible.

Key passages

  • “The correct explanation of the form of the proposition “ A judges p ” must show that it is impossible to judge a nonsense.”

    Any proper account of what it means for someone to judge a proposition must demonstrate that one cannot judge something that is meaningless.

    Wittgenstein sets a requirement for theories of judgment.

  • “(Russell’s theory does not satisfy this condition.)”

    Russell's theory fails to meet this requirement.

    Direct criticism of Russell's approach.