In Ian McEwan's novel "Saturday," the central question arises regarding the complex relationship between matter and consciousness. The narrative explores how physical entities can evolve into conscious beings, delving into the realms of philosophy and science, prompting readers to reflect on the nature of human existence and awareness. McEwan presents this inquiry against the backdrop of modern life, revealing the deep connections between thought processes and the physical world.

The book challenges readers to consider whether it is possible to fully understand the transformation of inert matter into self-aware consciousness. This exploration not only raises scientific and philosophical questions but also emphasizes the mysteries that still surround human cognition and identity. McEwan's writing invites a contemplation of what it truly means to be conscious in a universe made up of material components.