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Philosophical Works · Chapter

That we never err unless when we judge of something which we do not sufficiently apprehend explained

This chapter explains that error arises not from apprehension itself but from judging without clear and distinct perception.

What happens

This chapter explains that error arises not from apprehension itself but from judging without clear and distinct perception. If we refrain from judging or only assent to what we clearly and distinctly perceive, we avoid error.

Themes in this chapter

  • Skepticism and Certainty

    The chapter addresses how error occurs when judging without sufficient knowledge, emphasizing the need for certainty before assent.

  • Reason and Method

    Descartes outlines a method to avoid error by only judging what is clearly and distinctly perceived.

Characters to notice

  • Narrator

    The narrator explains the nature of error and the importance of clear and distinct perception.

Key passages

  • we never err unless when we judge of something which we do not sufficiently apprehend

    We only make mistakes when we judge something without fully understanding it.

    Core thesis of the chapter.

  • we would never fall into error, provided we gave our assent only to what we clearly and distinctly perceived

    If we only agree to what we perceive clearly and distinctly, we will never be wrong.

    Key principle for avoiding error.