Brief introduction to fractals., chaos, complexity and urban development

This video  is a good  introduction to fractal generation and its connection to the form of urban development. Also, emphasizes one of my basic theories that urban policy contains 'a set of rules' that will generate 'urban fractals' that are either sustainable or unsustainable, transit-friendly or transit hostile, pedestrian friendly or  automobile oriented, or set in motion the process of revitalization or reenforce decline and decay.