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The Theory of Moral Sentiments · Chapter

Part I: Of the Propriety of Action explained

This chapter introduces the concept of propriety in action, exploring how sympathy forms the basis for moral judgment and how we assess the appropriateness of emotions and behaviors in ourselves and others.

What happens

This chapter introduces the concept of propriety in action, exploring how sympathy forms the basis for moral judgment and how we assess the appropriateness of emotions and behaviors in ourselves and others.

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 Exposition.

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

This passage marks the dramatic climax because it crystallizes the core psychological crisis: the tension betw…

Full beat labels and climax notes unlock in the reader.

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Themes in this chapter

Characters to notice

  • Epicurus

    Referenced in the context of moral philosophy and the role of pleasure in human action.

  • Mr. Hobbes

    Mentioned in relation to theories of self-interest and the foundation of moral sentiments.

  • Dr. Hutcheson

    Cited for his views on moral sense and the distinction between approbation and self-interest.

  • Dr. Mandeville

    Referenced in the discussion of how private vices may lead to public benefits, contrasting with Smith's moral framework.

Key passages

  • “How selfish soever man may be supposed, there are evidently some principles in his nature, which interest him in the fortune of others, and render their happiness necessary to him, though he derives nothing from it except the pleasure of seeing it.”

    Even if humans are inherently selfish, they naturally care about others' well-being and find joy in their happiness, independent of personal gain.

    This opening statement establishes sympathy as a fundamental human trait.

  • “When we see a stroke aimed and just ready to fall upon the leg or arm of another person, we naturally shrink and draw back our own leg or our own arm.”

    Observing a blow about to strike someone else causes us to instinctively recoil, as if we might be hit ourselves.

    Illustrates the physical and emotional resonance of sympathy.