Watch on Soap2day. In the docudrama "Les Derniers Secrets de l'humanité" (The Last Secrets of Humanity), author and director Jacques Malaterre and paleoanthropologist and professor at the Collège de France Yves Coppens reveal the incredible adventure of Asian prehistory. How does science help to reconstruct these bygone times in images? Thanks to discoveries made at excavation sites and in analysis and genetics laboratories, researchers are now revealing this distant, vanished past.