In "Extremely Loud and Incredibly Close," the narrator reflects on the nature of relationships and the mutual responsibilities that come with them. The sentiment expressed emphasizes that connections between people are built on reciprocal obligations, rather than a one-sided sense of debt. This perspective fosters deeper understanding and intimacy in relationships, highlighting the importance of shared feelings and support.

The idea that we owe each other, rather than feeling obligated to give or receive, suggests a more balanced approach to human connections. It implies a partnership where both individuals bring value and care to one another, building a foundation based on equality and mutual respect. This concept invites readers to consider how they engage in their own relationships, encouraging a focus on collaborative emotional investment.