What is the primary focus of "The Stranger" by Albert Camus?

"The Stranger" by Albert Camus primarily focuses on the absurdity of life, which is a central theme in existentialist philosophy. The protagonist, Meursault, embodies the idea of the absurd through his indifferent attitude toward life and the events around him, especially in his emotional detachment following his mother's death and his subsequent actions.

Camus illustrates how life often lacks inherent meaning, and this is exemplified in Meursault's experiences and his confrontation with societal expectations. The novel explores how individuals navigate a world devoid of purpose and highlights the conflict between the human desire for meaning and the indifference of the universe. This theme resonates strongly throughout the narrative as Meursault grapples with his existence and the arbitrary societal norms imposed upon him.

The focus on the absurdity of life is integral to understanding the philosophical underpinnings of the novel, making it the most appropriate choice regarding its primary theme.