Literary notes about doubt (AI summary)
Literature employs the term “doubt” both to assert certainty and to evoke uncertainty, serving as a versatile tool that enriches narrative tone and character depth. At times, authors use “no doubt” to reinforce the veracity of a claim or sentiment, lending authority and confidence to their assertions, as seen when characters or narrators affirm their beliefs with phrases like “there is no doubt” ([1], [2], [3]). In contrast, “doubt” also appears as a means to introduce hesitation or internal conflict, revealing psychological unease or the fragility of human conviction ([4], [5]). This dual role, oscillating between certainty and uncertainty, highlights the complexity of human perception and discourse, allowing writers to articulate both the power of conviction and the haunting presence of uncertainty throughout their works ([6], [7], [8]).