Robinson"s voice holds a hint of Gullah lyrical speech, a lilting ebb and flow that seems to reflect the tug and pull of the Calibogue Sound that surrounds the island. There is no bridge to Daufuskie, which makes access a challenge, but the march of development and the crush of tourists have come just the same. In the face of this wave, Robinson is on a mission to preserve the island culture that has defined her life.