Bloom boomerangs from curiosity into existential angst and then back again. This is revealing about his character and his fundamental purpose in the novel. He starts to feel depressed when he considers the world’s vastness and repetitiveness, which makes his individual life seem tiny and insignificant by comparison. “No-one is anything” is a classic statement of the meaninglessness of the universe, but it depends on the idea that meaning comes from people’s
identity. Thus, Bloom seeks to define his identity in order to make his life meaningful. But he
also wants to create something new throughout the novel (especially because he yearns for a complete family, which means a son). He therefore gets caught in a kind of tug-of-war between these competing forces: the comforting pull of fixed, certain, identity and the exciting push towards creating something new. So does Stephen. By critiquing the Irish literary establishment, Bloom hints at the way Stephen will try to define his own identity in the following episode. But he also communicates Joyce’s dissatisfaction with other Irish poets. Moreover, when he critiques “dreamy, cloudy, symbolistic” literature, Bloom also makes a point about the way that he intends on defining his identity: through action, not thought. As the reader will learn in the next episode, Stephen is planning the opposite. That’s why this episode focuses on the body (or action) and the next episode focuses on the mind (or thought).