The quote reflects a profound irony in the character's relationship with literature. Despite having extensive knowledge about literary concepts, techniques, and histories, he is unable to experience the joy and pleasure that reading is meant to provide. This highlights a disconnect between intellectual understanding and emotional engagement.
In "Catch-22," Joseph Heller uses this idea to comment on the absurdity and complexities of life, mirroring how characters can be trapped by their own intellect and societal expectations. Enjoyment in literature, much like in life, often requires more than knowledge; it necessitates a genuine connection and appreciation for the experience.