Click here to visit our new site --> CafeDVD 2.0 (2005) Rating: Starring: Director: Category: TV Documentaries, Historical Documentaries, Documentary, Science and Nature Documentaries, Social & Cultural Documentaries Studio: Subtitles: Length: 180     National Geographic: Guns, Germs and Steel (2005) explores historian Jared Diamond's theories on how environmental and geographical factors have shaped the development of human societies and disparities in global power. The documentary delves into the impact of agriculture, domestication of animals, and technology on the rise and fall of civilizations.