Notes
marketing in the 21st century a very short history of the world : two systems natural enviorment systems systems created by humans natural enviorment systems rock soil water ecosystems systems created by humans agriculture politics economics THE EVOLUTION OF SOCIAL SYSTEMS HUMANKIND AND PLANET EART - A CHANGING RELATIONSHIP POLITICS, economics, technology the century that transformed the world world wars 1 and 2 flight and space exploration mass tourism computers, television and other technologies the world wide web great car several key ideas economic growth necessary for quality of life necessary for generating wealth can solve any resulting physical problems markets most effective resulting challenges population poverty health urbanization ...