A Raisin in the Sun, analyzes the themes and motifs in the book

Themes and Motifs A Raisin in the Sun is essentially about dreams, as the main characters struggle to deal with the oppressive circumstances that rule their lives. The title of the play references a conjecture that Langston Hughes famously posed in a poem he wrote about dreams that were forgotten or put off. He wonders whether those dreams shrivel up "like a raisin in the sun." Every member of the Younger family has a separate, …

…social statement, as she symbolically declares that natural is beautiful, prefiguring the 1960s cultural credo that black is beautiful. Rather than force her hair to conform to the style society dictates, Beneatha opts for a style that enables her to more easily reconcile her identity and her culture. Beneatha's new hair is a symbol of her anti-assimilationist beliefs as well as her desire to shape her identity by looking back to her roots in Africa.