How does the ending of "Fifth Business" imply a resolution for Dunstan?

The ending of "Fifth Business" suggests a newfound peace and understanding of Dunstan's identity, marking a significant resolution in his journey. Throughout the novel, Dunstan Ramsay grapples with his past, his relationships, and the impact of the pivotal events he has experienced. By the conclusion, he comes to terms with the various influences on his life, including his connection to the concept of being the "fifth business" in the lives of others, which refers to a role that is crucial yet often overlooked.

This acceptance allows Dunstan to embrace his complexity and the multifaceted nature of his experiences. He reaches a clarity about his own identity and his role in the lives of those around him, leading to a reconciliation with his past. The narrative culminates in a sense of fulfillment, as he integrates the lessons learned from his life, thus implying that he has found a form of peace. This resolution is essential for his character arc, transforming his existential struggle into a completion of self-understanding and acceptance.