In Victor Hugo's "Les Miserables," the author highlights a universal truth about human nature: people often exhibit a strong curiosity about the lives of others, especially those who are not relevant to their own situations. This tendency reflects the inherent inclination of individuals to engage in gossip and speculation, seeking to understand the experiences and behaviors of those around them.

This observation underscores how human relationships are intertwined with interest and judgment. While people may focus on their own lives, there's an undeniable fascination with the circumstances of others, often leading to judgment or misunderstanding. Hugo's insight serves as a reminder of the complexities of social interactions and the ways in which curiosity can drive behavior and opinions about others.