GGRA03H3 Lecture : Lecture 2
Document Summary
Today: why is history important, why did cities emerge, what defines "cityness", major characteristics of urban form, changing relationships of city/nature. Why is history important: understanding long-term patterns. Urban systems are rapidly growing more complex, but most contemporary urban systems, structures, and infrastructures, are built incrementally on prior systems: cities are code-generated. The primary method for studying urban codes, and their results is historical analysis of urban form, growth, development, and change over time. Codes are shared understandings such as behavior, expectations, social: cities are an expression of values. Analysis of how cities change over time is a powerful tool for understanding both cities, and the civilizations that give r ise to them. Economic theories: economic factors most important ports, raw materials, r ich hinterland, energy sources. Military theories: settlements established at military-strategic locations form the core of long- term settlements, m i litary pattern remains influential long after strategic value of settlement is gone.