One useful way of exploring
the theme of assimilation is to focus on the symble of Beneatha 's hair. Whilst she is courting George, she wears it in the "white" fashion, straightening it so it looks like a "normal" hairstyle. Asagai encourages her to wear it naturally, as he says that it is wrong to "mutilate" her hair. When Beneatha wears her hair like this to go out on a date with George, he is appalled and ashamed, and refuses to take her like that. Note the following quote which refers to his feelings about her African heritage:
Let 's face it baby, your heritage is nothing but a bunch of raggedy-assed spirituals and some grass huts!
Asagai and George therefore represent opposite extremes of the assimilation debate, and it is clear that Beneatha chooses to reject assimilation through the decline in her relationship with George. Assimilation is therefore a theme that is presented primarily through characters and the choices that they make in this particular context.
References: references available upon request