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Tractatus Logico-Philosophicus · Chapter

6.1222 explained

Wittgenstein clarifies that logical propositions are entirely independent of empirical experience—they cannot be confirmed or refuted by any possible experience, highlighting their a priori and tautological nature.

What happens

Wittgenstein clarifies that logical propositions are entirely independent of empirical experience—they cannot be confirmed or refuted by any possible experience, highlighting their a priori and tautological nature.

Free preview opens on this chapter — companions, themes, and character notes appear beside the text.

Narrative arc

Story tension across the book — this chapter sits in Falling action.

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  • Setup
  • Escalation
  • Breaking point
  • Aftermath
  • Closing

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Themes in this chapter

  • Logic and Tautology

    This section directly addresses the nature of logical propositions as tautologies that are neither confirmed nor refuted by experience.

  • Limits of Language and Thought

    The discussion underscores the boundary between empirical propositions and logical ones, highlighting the limits of what can be meaningfully said.

Characters to notice

  • Mr. Wittgenstein

    The author presenting the argument about logical propositions and their independence from empirical confirmation or refutation.

Key passages

  • “Not only must a proposition of logic be incapable of being contradicted by any possible experience, but it must also be incapable of being confirmed by any such.”

    A logical proposition is completely independent of empirical evidence: it cannot be proven true or false by any observation.

    Wittgenstein emphasizes the absolute a priori nature of logical truths.