What are The functions of intertextuality?

Intertextuality serves several functions, including enriching meaning by creating connections between texts, allowing readers to draw on their prior knowledge and experiences to interpret new works. It can also highlight cultural references, critique societal norms, and engage in dialogue with other texts, thereby deepening the understanding of themes and ideas. Additionally, intertextuality can create layers of complexity and irony, inviting readers to explore relationships between different narratives and their contexts. Overall, it enhances the reading experience by fostering a sense of continuity and conversation within literature.