The Chronicles of Narnia - The Lion, the Witch and the Wardrobe — Chapter 5

About This Passage

The Professor's speech is Lewis's most celebrated example of apologetic reasoning smuggled into fiction — the argument is logically rigorous yet delivered with the casual authority of a man who has thought carefully about questions most people dismiss without examination.

Narration Prompt

Give a concise summary, then identify the single most important sentence or moment and explain why it matters to the book as a whole.

Discussion Questions

1. The Professor's trilemma — lying, mad, or telling the truth — is structurally identical to Lewis's famous Christological argument in Mere Christianity (Liar, Lunatic, or Lord). Evaluate whether transplanting this apologetic structure into a children's novel strengthens or weakens it. Does the fairy-tale context make the argument more intuitively accessible, or does it trivialize a structure Lewis intended for the highest possible stakes?
2. The Professor challenges Peter's assumption that real things are there all the time by proposing that another world might operate on its own temporal logic. This is not merely a plot convenience but a philosophical claim about the nature of reality — that the empirical world as we experience it may not exhaust what exists. Evaluate the Professor's implicit metaphysics: is he proposing something like modal realism, or something closer to Platonic idealism, and does the distinction matter for how we read the novel?

+ 3 more questions in the complete study guide