num_pages: 496
description: A proposal for a new way to understand cities and their design not as artifacts but as systems composed of flows and networks. In The New Science of Cities  Michael Batty suggests that to understand cities we must view them not simply as places in space but as systems of networks and flows. To understand space he argues we must understand flows and to understand flows we must understand networksthe relations between objects that compose the system of the city. Drawing on the complexity sciences social physics urban economics transportation theory regional science and urban geography and building on his own previous work Batty introduces theories and methods that reveal the deep structure of how cities function. Batty presents the foundations of a new science of cities defining flows and their networks and introducing tools that can be applied to understanding different aspects of city structure. He examines the size of cities their internal order the transport routes that define them and the locations that fix these networks. He introduces methods of simulation that range from simple stochastic models to bottom-up evolutionary models to aggregate land-use transportation models. Then using largely the same tools he presents design and decision-making models that predict interactions and flows in future cities. These networks emphasize a notion with relevance for future research and that design of cities is collective action.
language: English
title: The New Science of Cities
publisher: The MIT Press