The Great Global Tribe. Full Documentary

▶FULL DOCUMENTARIES | http://planetdoc.tv/playlist-full-documentaries ▶ Spanish video: http://planetdoc.tv/documental-la-gran-tribu-… Once they had populated the entire earth, human beings created colonies in which to live, which they called cities. These are artificial landscapes created by invention and culture, supposedly designed to meet the needs of Homo sapiens. The most advanced countries are proud of their great cities, in which science, technology and commerce are concentrated. Several generations of human beings have now been born and have grown up in this man-made environment in which they feel safe because everything is for sale - if you can afford it. The victors of the system have increasingly broken their biological links and believe themselves to be free from their limitations as primates. But the system also has its losers. In order to feed these great urban monsters, an enormous supply network has been created, covering the entire planet