PBS NOVA Becoming Human - Preview

"The first in-depth televised investigation documenting an explosion of recent discoveries, NOVA's three-part special, Becoming Human: Unearthing Our Earliest Ancestors, examines what the latest scientific research reveals about our hominid relatives -- putting together the pieces of our human past and transforming our understanding of our earliest ancestors. Becoming Human premieres Tuesdays, November 3, 10, 17 at 8pm ET/PT on PBS (check local listings)."