This week on “The Learning Curve," Cara and Gerard celebrate Black History Month with Professor Valerie Boyd, the Charlayne Hunter-Gault Distinguished Writer in Residence and Associate Professor of Journalism at the University of Georgia, and the definitive biographer of Zora Neale Hurston. Boyd discusses why Hurston is such an important novelist and cultural figure, and the influence of Hurston’s 1937 classic novel, Their Eyes Were Watching God, on American literature.