In C.S. Lewis’s "The Lion, the Witch and the Wardrobe," a conversation unfolds between a character, Peter, and a Professor regarding the nature of reality and existence. Peter struggles to reconcile the concept of reality with the fantastical elements he encounters, prompting doubt about whether things truly exist all the time, as implied by the Professor.

This exchange highlights the theme of belief and perception. It invites readers to contemplate the boundaries of reality in relation to the enchanting world of Narnia, emphasizing that faith and understanding often shape our experience of what is considered real.