In Haruki Murakami's "The Wind-Up Bird Chronicle," the author reflects on the profound depths of reality that often go unnoticed by humans. He suggests that much of the world is shrouded in darkness and inhabited by mysterious creatures, like jellyfish, highlighting a significant portion of our planet residing in an oceanic expanse that remains unseen. This implies a disconnect between our perception of reality and the more complex, hidden world around us.

Murakami emphasizes that our view is limited to the surface, which represents only a thin layer of existence. The ocean covers two-thirds of the Earth, yet we tend to overlook the vast and intricate life present beneath the waves. This serves as a reminder of the richness and complexity of life that exists beyond our immediate sight, prompting readers to reconsider what they understand about the world and its hidden depths.