Cultural Anthropology

Our guest is the Yale- and Cambridge-trained space archaeologist, Egyptologist, and satellite-imagery pioneer, Sarah Parcak. She's known for employing infrared imaging -- i.e., hi-tech images captured by a satellite orbiting the Earth -- in order to locate thousands of undiscovered archaeological sites worldwide. Dr. Parcak is also known for developing the ongoing GlobalXplorer project, which is an online community whereby "citizen scientists" can assist in the search for lost civilizations.

Neurobiologist and primatologist Robert Sapolsky has spent his professional life attempting to understand the underpinnings and science behind human behavior, studying wild baboon populations as well as the complex workings of the human brain. The professor of biology and neurology at Stanford University and MacArthur Foundation "Genius Grant" recipient is the author of several books on various aspects of behavior -- and his latest, "Behave: The Biology of Humans at Our Best and Worse," seems like a summation of his knowledge on the subject.