NOVAفصل 36 جایگزینی تصویرشماره قسمت13Becoming Human Part 1: First StepsOverviewThe first hour examines the factors that caused the split from the apes. The film explores the fossil of “Selam,” also known as “Lucy’s Child” — an amazing, nearly complete child fossil that helps shed light on our ancestors’ early development and how we began to depart from that of chimps.Air dateNovember 3, 2009Runtime (min)60
