Homo Urbanus - For the 1st Time in Human History the City Dominates
If you agree as I do with urban-authority Jane Jacobs that the city is more important to the human species than the nation-state, you'll enjoy 
Economist writer-at-large, Johnny Grimond, who argues in print and in an audio interview that after 2007 the majority of the people on our planet will live in cities for the first time in history, and that going forward, human history will become urban history: homo sapiens has evolved into homo urbanus.
The backstory for this profound if not evolutionary shift in human behavior is that fact even in 1800 only 3% of the world's population lived in cities.
Grimonds observations underscore the findings of Dr. Geoffrey West of the Santa Fe Institute, who led a team of scientists that has found that city growth driven by wealth creation increases at a rate that is faster than exponential. The only way to avoid collapse as a population outstrips the finite resources available to it is through constant cycles of innovation, which re-engineer the initial conditions of growth. But the greater the absolute population, the smaller the relative return on each such investment, so innovation must come ever faster.
With the city mankind has created an "organism" operating beyond the bounds of biology.
In this fascinating and brilliant analysis Grimond outlines the growth and importance of cities through history,"first, in the Fertile Crescent, the sweep of productive land that ran through Iraq, Syria, Jordan and Palestine, from which Jericho, Ur, Nineveh and Babylon (pictured above) would emerge. In time came other cities in other places: Harappa and Mohenjodaro in the Indus valley, Memphis and Thebes in Egypt, Yin and Shang cities in China, Mycenae in Greece, Knossos in Crete, Ugarit in Syria and, most spectacularly, Rome, the first great metropolis, which boasted, at its zenith in the third century AD, a population of more than 1million people."
"It was in the city" Grimond points out, "that man was liberated from the tyranny of the soil and could develop skills, learn from other people, study, teach and develop the social arts that made country folk seem bumpkins. Homo urbanus did not just live in a town: he was urbane."
Like the species of the planet, cities have mimiced biodiversity with some notable for their religious role such as latter-day Rome, or as the hub of an empire -Constantinople,or as centres of administration such as Mandarin Beijing, or political development in Medici Florence, or learning at Bologna and Fez, or commerce Hamburg, or a special product such as Toledo. Like species of animal life, some flourished, some died, from forces as varied as conquest, plague, misgovernment or economic collapse.
Grimond sums up noting that "the sheer scale and speed of the current urban expansion make it unlike any of the big changes that have punctuated urban history. It mostly consists of poor people migrating in unprecedented numbers, and then producing babies on a similarly unprecedented scale. It is thus largely a phenomenon of poor and middle-income countries; the rich world has put most of its urbanisation behind it."
Posted by Casey Kazan.
The problem with modern cities is that they are NOT based on the design of the Human Body.
Most cities today resemble a cancerous tumour unevenly growing in all directions.
Meanwhile adult humans reach a certain body size and stop growing. Then we give birth to other humans. I believe cities should be outlined in the shape of the human body and when that outline has been filled we create a new city - another human body.
The center of the body is always the HEART and all human needs correspond to each organ in the body. White Blood cells - every man should trained as a Martial Artist/a protector of the Body, Red Blood cells - every woman should be a transporter of Air and therefore a carer of nature(Trees), Heart - Feeling/Giving Life/Communicating to Whole Body/Instinct/Center/Sensing/Thinking from the Heart Neurons, Lungs - Air(Lungs are shaped like Trees), Brain - Thinking from the Brain Neurons/Reading/Libraries, Arteries & Veins - Roads and footpaths, Nervous System - Internet & Communications, Immune System - Self-Defense & Emergency Response, Liver - Kitchens, Stomach - Food Courts, Kidneys - Water, Womb - Science Labs for NEW creation, Arms - Work, Legs - Exercise/Strength, etc...
Please visit my post "diploma of heart" on bigthink.com:
http://www.bigthink.com/wisdom/8571
Posted by: Nameless | March 12, 2008 at 04:45 PM