In "Extremely Loud and Incredibly Close" by Jonathan Safran Foer, the theme of seeking reassurance in love is poignantly captured. The character expresses a deep need for affirmation of affection rather than the love itself. This reflects a universal human desire for security and connection, emphasizing that people often crave validation that they are cared for, akin to having necessary supplies ready for unforeseen circumstances.

This metaphor of love as something that needs to be confirmed—a resource one can draw on—illustrates how individuals navigate their emotional landscapes. It presents love not just as an abstract feeling but as something tangible that requires attention and acknowledgment, much like ensuring an emergency supply kit is stocked and functional. In this context, love becomes a source of comfort that must be continuously validated to remain reassuring and meaningful.