Through his friendship with Clarisse McClellan, Montag perceives the harshness of society as opposed to the joys of nature in which he rarely partakes. When Clarisse teases him about not being in love, he experiences an epiphany and sinks into a despair that characterizes most of the novel. He suffers guilt for hiding books behind the hall ventilator grille and for failing to love his wife, whom he cannot remember meeting for the first time. But even though he harbors no affection for Mildred, Montag shudders at the impersonal, mechanized medical care that restores his dying wife to health.
Montag's moroseness reaches a critical point after he witnesses the burning of an old woman, who willingly embraces death when the firemen come to burn her books. His psychosomatic illness, a significant mix of chills and fever, fails to fool his employer, who easily identifies the cause of Montag's malaise — a dangerously expanded sensibility in a world that prizes a dulled consciousness. Lured by books, Montag forces Mildred to join him in reading. His hunger for humanistic knowledge drives him to Professor Faber, the one educated person that he can trust to teach him.
Following the burning of the old woman, his company's first human victim, Montag faces an agonizing spiritual dilemma of love and hate for his job. As a fireman, he is marked by the phoenix symbol, but ironically, he is inhibited from rising like the fabled bird because he lacks the know-how to transform intellectual growth into deeds. After he contacts Faber, however, Montag begins a metamorphosis that signifies his rebirth as the phoenix of a new generation. A duality evolves, the blend of himself and Faber, his alter ego. With Faber's help, Montag weathers the transformation and returns to his job to confront Captain Beatty, his nemesis. Beatty classifies Montag's problem as an intense romanticism actualized by his contact with Clarisse. Pulled back and forth between Faber's words from the listening device in his ear and the cynical sneers and gibes of Beatty, who cites lines from so many works of literature that he dazzles his adversary, Montag moves blindly to the fire truck when an alarm sounds. Beatty, who rarely drives, takes the wheel and propels the fire truck toward the next target — Montag's house.
