In "Juliet, Naked," Nick Hornby explores the profound impact that great art can have on individuals. The narrative suggests that such art fosters a deeper appreciation for humanity, encouraging compassion and the ability to overlook minor faults in others. This theme draws a parallel between the transformative power of art and the role of religion in promoting love and forgiveness amongst people.

Hornby's work invites readers to reflect on how engaging with art can evoke strong emotional responses, ultimately making them more empathetic. Through the connections formed with the characters and their experiences, the book illustrates how art serves as a catalyst for personal and relational growth, akin to the teachings found in faith.