John Howard Griffin, left in New Orleans in 1959, asked what "adjustments" a white ... black. As the civil rights movement tested various forms of civil disobedience, Griffin began a human odyssey ...

having made news worldwide this past fall when White and others published a series of papers detailing her skeleton and ancient environment. She is not the oldest member of the extended human ...

The bear moves like a silhouette across the landscape, its black fur blending in with the dark rocks and dusky woods. A white-coated black ... many centuries of human presence.