"We are all performing our racial and cultural identities all the time," she said. "We are performing blackness, we are performing whiteness, we are performing Latino-ness - but who are we? Who am I?"
Walker, the keynote speaker for Race Relations Week, attracted 225 people to a Monday evening speech about her experiences as a biracial female growing up in a racially divided society.
Sponsored by Students for the Advancement of Race Relations and other campus organizations, members of the committee began planning the event and discussing the possibility of her involvement back in August.
Cassandra Davis, co-chairwoman of SARR, said Walker was a natural choice to represent Race Relations week.
"So many different groups are interested in what she had to say," she said.
Lisa Garmon, who works at the Carolina Women's Center and attended the speech, said she was interested in how race, class and gender mix.
"(Walker) is very articulate and well-spoken," she said. "I loved her voice -- it was like prose poetry to me."
Born in 1969 to Alice Walker, the author of "The Color Purple," and a white, Jewish civil rights lawyer, Walker grew up in the middle of the civil rights movement of the 1970s.
She portrays her experiences growing up in an activist climate and her struggle to find her identity in her first novel "Black, White and Jewish: Autobiography of a Shifting Self."