In Albert Camus's "The Plague," the author explores the complexities of human nature and the pervasive influence of ignorance. He suggests that foolishness often prevails, particularly when people become so absorbed in their own concerns that they fail to recognize the broader implications of their actions. This reflection underscores the ease with which unwise decisions can flourish in society.

The quote emphasizes the tendency of human beings to overlook important truths while caught up in their self-centered lives. Camus presents this idea in the context of a plague, symbolizing broader existential threats that can arise when individuals and communities are not vigilant against their own limitations and fail to learn from historical lessons.