In "The God of Small Things," Arundhati Roy explores the limitations of self-expression and the impossibility of communicating with different aspects of one's identity. The author suggests that certain parts of ourselves, such as our physical attributes or even our emotions, cannot be addressed or written to like a letter. This reflects a deeper sense of disconnection within oneself, where some elements remain beyond reach or comprehension.

This idea underscores the complexities of human identity and the struggles of inner dialogue. It highlights how individuals often grapple with their multifaceted selves but find it challenging to articulate feelings or sentiments tied to specific parts of their being. Through this lens, Roy delves into themes of love, loss, and the intricate nature of personal relationships.