Here's why:
* Limited Perspective: The story is told primarily through the perspective of the unnamed narrator, a young Black man growing up in Harlem. While we do get glimpses into the thoughts and feelings of other characters, like the narrator's mother, these insights are limited to what the narrator observes or is told.
* First-Person Narration: The story uses first-person narration, meaning the narrator directly tells the story from their own perspective. This allows the reader to understand the narrator's unique experiences, but it also limits the scope of knowledge.
* Exploring Inner Conflict: The story's strength lies in exploring the internal conflicts and struggles of the narrator, particularly his relationship with his mother and the complexities of being Black in America. This is achieved through the narrator's first-person perspective, not through an omniscient narrator.
Therefore, "Blues" doesn't rely on omniscient narration. It uses first-person narration to delve into the narrator's perspective and explore the themes of identity, race, and family dynamics. The story's effectiveness lies in the powerful emotional portrayal of the narrator's experiences and observations, not in a detached, all-knowing narrative voice.