Against Tillyard's dismissal of personal details, Lewis says that trivialities often give one the essence of a personality, such as the fatness of Falstaff in Shakespeare's play. But the greater question still remains—even if personality is more of a mental pattern, what do we see through those mental patterns that Tillyard insists on as the center of personality? He wonders if Tillyard has not made an unconscious pun by arguing that individuality in artistic work is done by an individual, which suggests a single personality (47f.).