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Tractatus Logico-Philosophicus · Chapter

4.01 explained

Wittgenstein asserts that a proposition functions as a picture or model of reality, representing how we think reality is.

What happens

Wittgenstein asserts that a proposition functions as a picture or model of reality, representing how we think reality is.

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SetupAftermathClimax
  • Setup
  • Escalation
  • Breaking point
  • Aftermath
  • Closing

This passage marks the story’s dramatic climax because it presents the moment when the protagonist’s obsessive…

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Themes in this chapter

Characters to notice

Key passages

  • “The proposition is a picture of reality.”

    A proposition depicts reality.

    Core statement of the picture theory.

  • “The proposition is a model of the reality as we think it is.”

    A proposition models reality as we conceive it.

    Emphasizes the representational role of propositions.