Darren Ranco, a professor of anthropology and chair of Native American Programs at the University of Maine, was a recent guest on Maine Public’s “Maine Calling” radio program. The show focused on Henry David Thoreau and the new documentary, “Henry David Thoreau: Surveyor of the Soul,” which airs on Maine Public Television on Dec. 6. read more Ranco discusses Henry David Thoreau on ‘Maine Calling’