Author: Blair Badcock
Publisher: Routledge
ISBN: 1444118803
Category : Science
Languages : en
Pages : 289
Book Description
In 2000, for the first time, a majority of the world's population was living in cities. The trend towards increasing urbanization shows no sign of slowing and the third millennium looks set to be an unprecedentedly urban one. 'Making Sense of Cities' provides an up-to-date, vibrant and accessible introduction to urban geography. It offers students a sense of the patterns and processess of urbanization and the spatial organisation of cities, recognizing the significance of globalization, economics, politics and culture from a range of perspectives. Above all, it seeks to provide a relevant approach, inviting students to engage with competing theories of the urban and to assess them against the background of their own opinions and personal experience. Examples and case studies are drawn from a range of international settings, from San Francisco to Shanghai, Sydney to Singapore, giving a genuinely global coverage. The book is written in a fresh and engaging stlye, and is fully illustrated throughout. It is designed to appeal to any student of the urban and will be essential to students of geography, urban studies, town planning and land economy.
Making Sense of Cities
Author: Blair Badcock
Publisher: Routledge
ISBN: 1444118803
Category : Science
Languages : en
Pages : 289
Book Description
In 2000, for the first time, a majority of the world's population was living in cities. The trend towards increasing urbanization shows no sign of slowing and the third millennium looks set to be an unprecedentedly urban one. 'Making Sense of Cities' provides an up-to-date, vibrant and accessible introduction to urban geography. It offers students a sense of the patterns and processess of urbanization and the spatial organisation of cities, recognizing the significance of globalization, economics, politics and culture from a range of perspectives. Above all, it seeks to provide a relevant approach, inviting students to engage with competing theories of the urban and to assess them against the background of their own opinions and personal experience. Examples and case studies are drawn from a range of international settings, from San Francisco to Shanghai, Sydney to Singapore, giving a genuinely global coverage. The book is written in a fresh and engaging stlye, and is fully illustrated throughout. It is designed to appeal to any student of the urban and will be essential to students of geography, urban studies, town planning and land economy.
Publisher: Routledge
ISBN: 1444118803
Category : Science
Languages : en
Pages : 289
Book Description
In 2000, for the first time, a majority of the world's population was living in cities. The trend towards increasing urbanization shows no sign of slowing and the third millennium looks set to be an unprecedentedly urban one. 'Making Sense of Cities' provides an up-to-date, vibrant and accessible introduction to urban geography. It offers students a sense of the patterns and processess of urbanization and the spatial organisation of cities, recognizing the significance of globalization, economics, politics and culture from a range of perspectives. Above all, it seeks to provide a relevant approach, inviting students to engage with competing theories of the urban and to assess them against the background of their own opinions and personal experience. Examples and case studies are drawn from a range of international settings, from San Francisco to Shanghai, Sydney to Singapore, giving a genuinely global coverage. The book is written in a fresh and engaging stlye, and is fully illustrated throughout. It is designed to appeal to any student of the urban and will be essential to students of geography, urban studies, town planning and land economy.
Planet of Cities
Author: Shlomo Angel
Publisher: Lincoln Inst of Land Policy
ISBN: 9781558442450
Category : Political Science
Languages : en
Pages : 343
Book Description
Nearly 4,000 cities on our planet today have populations of 100,000 people or more. We know their names, locations, and approximate populations from maps and other data sources, but there is little comparable knowledge about all these cities, and none that can be described as rigorously scientific. The Planet of Cities together with its companion volume, the Atlas of Urban Expansion, contributes to developing a science of cities based on studying all these cities together—not in the abstract, but with a view to preparing them for their coming expansion. The book puts into question the main tenets of the familiar Containment Paradigm, also known as smart growth, urban growth management, or compact city, that is designed to contain boundless urban expansion, typically decried as sprawl. It examines this paradigm in a broader global perspective and shows it to be deficient and practically useless in addressing the central questions now facing expanding cities outside the United States and Europe. In its place Shlomo Angel proposes to revive an alternative Making Room Paradigm that seeks to come to terms with the expected expansion of cities, particularly in the rapidly urbanizing countries in Asia and Africa, and to make the minimally necessary preparations for such expansion instead of seeking to contain it. This paradigm is predicated on four propositions:1. The expansion of cities that urban population growth entails cannot be contained. Instead we must make adequate room to accommodate it.2. City densities must remain within a sustainable range. If density is too low, it must be allowed to increase, and if it is too high, it must be allowed to decline.3. Strict containment of urban expansion destroys the homes of the poor and puts new housing out of reach for most people. Decent housing for all can be ensured only if urban land is in ample supply.4. As cities expand, the necessary land for public streets, public infrastructure networks, and public open spaces must be secured in advance of development.The first part of the book explores planetary urbanization in a historical and geographical perspective, to establish a global perspective for the study of cities. It confirms that we are in the midst of an urbanization project that started in earnest at the beginning of the nineteenth century, has now reached its peak with half the world population residing in urban areas, and will come to a close, possibly by the end of this century, when most people who want to live in cities will have moved there. This realization lends urgency to the call for preparing for urban expansion now, when the urbanization project is still in full swing, rather than later, when it would be too late to make a difference.The second part of the book seeks to deepen our understanding and thus lessen our fear of urban expansion by providing detailed quantitative answers to seven sets of questions regarding the dimensions and attributes of urban expansion:1. What are the extents of urban areas everywhere and how fast are they expanding over time?2. How dense are these urban areas and how are urban densities changing over time?3. How centralized are the residences and workplaces in cities and do they tend to disperse to the periphery over time? 4. How fragmented are the built-up areas of cities and how are levels of fragmentation changing over time?5. How compact are the shapes of urban footprints and how are their levels of compactness changing over time?6. How much land would urban areas require in future decades?7. How much cultivated land will be consumed by expanding urban areas?By answering these questions and exploring their implications for action, this book provides the conceptual framework, basic empirical data, and practical agenda necessary for the minimal yet meaningful management of the urban expansion process.The companion volume, Atlas of Urban Expansion, was also authored by Lincoln Institute visiting fellow Shlomo “
Publisher: Lincoln Inst of Land Policy
ISBN: 9781558442450
Category : Political Science
Languages : en
Pages : 343
Book Description
Nearly 4,000 cities on our planet today have populations of 100,000 people or more. We know their names, locations, and approximate populations from maps and other data sources, but there is little comparable knowledge about all these cities, and none that can be described as rigorously scientific. The Planet of Cities together with its companion volume, the Atlas of Urban Expansion, contributes to developing a science of cities based on studying all these cities together—not in the abstract, but with a view to preparing them for their coming expansion. The book puts into question the main tenets of the familiar Containment Paradigm, also known as smart growth, urban growth management, or compact city, that is designed to contain boundless urban expansion, typically decried as sprawl. It examines this paradigm in a broader global perspective and shows it to be deficient and practically useless in addressing the central questions now facing expanding cities outside the United States and Europe. In its place Shlomo Angel proposes to revive an alternative Making Room Paradigm that seeks to come to terms with the expected expansion of cities, particularly in the rapidly urbanizing countries in Asia and Africa, and to make the minimally necessary preparations for such expansion instead of seeking to contain it. This paradigm is predicated on four propositions:1. The expansion of cities that urban population growth entails cannot be contained. Instead we must make adequate room to accommodate it.2. City densities must remain within a sustainable range. If density is too low, it must be allowed to increase, and if it is too high, it must be allowed to decline.3. Strict containment of urban expansion destroys the homes of the poor and puts new housing out of reach for most people. Decent housing for all can be ensured only if urban land is in ample supply.4. As cities expand, the necessary land for public streets, public infrastructure networks, and public open spaces must be secured in advance of development.The first part of the book explores planetary urbanization in a historical and geographical perspective, to establish a global perspective for the study of cities. It confirms that we are in the midst of an urbanization project that started in earnest at the beginning of the nineteenth century, has now reached its peak with half the world population residing in urban areas, and will come to a close, possibly by the end of this century, when most people who want to live in cities will have moved there. This realization lends urgency to the call for preparing for urban expansion now, when the urbanization project is still in full swing, rather than later, when it would be too late to make a difference.The second part of the book seeks to deepen our understanding and thus lessen our fear of urban expansion by providing detailed quantitative answers to seven sets of questions regarding the dimensions and attributes of urban expansion:1. What are the extents of urban areas everywhere and how fast are they expanding over time?2. How dense are these urban areas and how are urban densities changing over time?3. How centralized are the residences and workplaces in cities and do they tend to disperse to the periphery over time? 4. How fragmented are the built-up areas of cities and how are levels of fragmentation changing over time?5. How compact are the shapes of urban footprints and how are their levels of compactness changing over time?6. How much land would urban areas require in future decades?7. How much cultivated land will be consumed by expanding urban areas?By answering these questions and exploring their implications for action, this book provides the conceptual framework, basic empirical data, and practical agenda necessary for the minimal yet meaningful management of the urban expansion process.The companion volume, Atlas of Urban Expansion, was also authored by Lincoln Institute visiting fellow Shlomo “
Introduction to Cities
Author: Xiangming Chen
Publisher: John Wiley & Sons
ISBN: 1118261283
Category : Social Science
Languages : en
Pages : 508
Book Description
A complete introduction to the history, evolution, and future of the modern city, this book covers a wide range of theory, including the significance of space and place, to provide a balanced account of why cities are an essential part of the global human experience. Covers a wide range of theoretical approaches to the city, from the historical to the cutting edge Emphasizes the important themes of space and place Offers a balanced account of cities and offers extensive coverage including urban inequality, environment and sustainability, and methods for studying the city Takes a global approach, with examples from Berlin and Chicago to Shanghai and Mumbai Includes a range of pedagogical features such as a substantial glossary of key terms, critical thinking questions, suggestions for further reading and a range of innovative textboxes which follow the themes of Exploring Further, Studying the City and Making the City Better Extensively illustrated with maps, charts, tables, and over 80 photographs Accompanied by a comprehensive student companion site featuring a list of relevant journals, a guide to useful web resources, and an annotated documentary film guide, alongside a useful instructor companion site with further examples, case studies, and discussion and essay questions; instructors will find a link to the instructor website on the student website at www.wiley.com/go/cities
Publisher: John Wiley & Sons
ISBN: 1118261283
Category : Social Science
Languages : en
Pages : 508
Book Description
A complete introduction to the history, evolution, and future of the modern city, this book covers a wide range of theory, including the significance of space and place, to provide a balanced account of why cities are an essential part of the global human experience. Covers a wide range of theoretical approaches to the city, from the historical to the cutting edge Emphasizes the important themes of space and place Offers a balanced account of cities and offers extensive coverage including urban inequality, environment and sustainability, and methods for studying the city Takes a global approach, with examples from Berlin and Chicago to Shanghai and Mumbai Includes a range of pedagogical features such as a substantial glossary of key terms, critical thinking questions, suggestions for further reading and a range of innovative textboxes which follow the themes of Exploring Further, Studying the City and Making the City Better Extensively illustrated with maps, charts, tables, and over 80 photographs Accompanied by a comprehensive student companion site featuring a list of relevant journals, a guide to useful web resources, and an annotated documentary film guide, alongside a useful instructor companion site with further examples, case studies, and discussion and essay questions; instructors will find a link to the instructor website on the student website at www.wiley.com/go/cities
Cities for People
Author: Jan Gehl
Publisher: Island Press
ISBN: 1597269840
Category : Architecture
Languages : en
Pages : 284
Book Description
For more than forty years Jan Gehl has helped to transform urban environments around the world based on his research into the ways people actually use—or could use—the spaces where they live and work. In this revolutionary book, Gehl presents his latest work creating (or recreating) cityscapes on a human scale. He clearly explains the methods and tools he uses to reconfigure unworkable cityscapes into the landscapes he believes they should be: cities for people. Taking into account changing demographics and changing lifestyles, Gehl emphasizes four human issues that he sees as essential to successful city planning. He explains how to develop cities that are Lively, Safe, Sustainable, and Healthy. Focusing on these issues leads Gehl to think of even the largest city on a very small scale. For Gehl, the urban landscape must be considered through the five human senses and experienced at the speed of walking rather than at the speed of riding in a car or bus or train. This small-scale view, he argues, is too frequently neglected in contemporary projects. In a final chapter, Gehl makes a plea for city planning on a human scale in the fast- growing cities of developing countries. A “Toolbox,” presenting key principles, overviews of methods, and keyword lists, concludes the book. The book is extensively illustrated with over 700 photos and drawings of examples from Gehl’s work around the globe.
Publisher: Island Press
ISBN: 1597269840
Category : Architecture
Languages : en
Pages : 284
Book Description
For more than forty years Jan Gehl has helped to transform urban environments around the world based on his research into the ways people actually use—or could use—the spaces where they live and work. In this revolutionary book, Gehl presents his latest work creating (or recreating) cityscapes on a human scale. He clearly explains the methods and tools he uses to reconfigure unworkable cityscapes into the landscapes he believes they should be: cities for people. Taking into account changing demographics and changing lifestyles, Gehl emphasizes four human issues that he sees as essential to successful city planning. He explains how to develop cities that are Lively, Safe, Sustainable, and Healthy. Focusing on these issues leads Gehl to think of even the largest city on a very small scale. For Gehl, the urban landscape must be considered through the five human senses and experienced at the speed of walking rather than at the speed of riding in a car or bus or train. This small-scale view, he argues, is too frequently neglected in contemporary projects. In a final chapter, Gehl makes a plea for city planning on a human scale in the fast- growing cities of developing countries. A “Toolbox,” presenting key principles, overviews of methods, and keyword lists, concludes the book. The book is extensively illustrated with over 700 photos and drawings of examples from Gehl’s work around the globe.
Making Sense of World History
Author: Rick Szostak
Publisher: Routledge
ISBN: 1000201678
Category : History
Languages : en
Pages : 1717
Book Description
Making Sense of World History is a comprehensive and accessible textbook that helps students understand the key themes of world history within a chronological framework stretching from ancient times to the present day. To lend coherence to its narrative, the book employs a set of organizing devices that connect times, places, and/or themes. This narrative is supported by: Flowcharts that show how phenomena within diverse broad themes interact in generating key processes and events in world history. A discussion of the common challenges faced by different types of agent, including rulers, merchants, farmers, and parents, and a comparison of how these challenges were addressed in different times and places. An exhaustive and balanced treatment of themes such as culture, politics, and economy, with an emphasis on interaction. Explicit attention to skill acquisition in organizing information, cultural sensitivity, comparison, visual literacy, integration, interrogating primary sources, and critical thinking. A focus on historical “episodes” that are carefully related to each other. Through the use of such devices, the book shows the cumulative effect of thematic interactions through time, communicates the many ways in which societies have influenced each other through history, and allows us to compare and contrast how they have reacted to similar challenges. They also allow the reader to transcend historical controversies and can be used to stimulate class discussions and guide student assignments. With a unified authorial voice and offering a narrative from the ancient to the present, this is the go-to textbook for World History courses and students. The Open Access version of this book has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
Publisher: Routledge
ISBN: 1000201678
Category : History
Languages : en
Pages : 1717
Book Description
Making Sense of World History is a comprehensive and accessible textbook that helps students understand the key themes of world history within a chronological framework stretching from ancient times to the present day. To lend coherence to its narrative, the book employs a set of organizing devices that connect times, places, and/or themes. This narrative is supported by: Flowcharts that show how phenomena within diverse broad themes interact in generating key processes and events in world history. A discussion of the common challenges faced by different types of agent, including rulers, merchants, farmers, and parents, and a comparison of how these challenges were addressed in different times and places. An exhaustive and balanced treatment of themes such as culture, politics, and economy, with an emphasis on interaction. Explicit attention to skill acquisition in organizing information, cultural sensitivity, comparison, visual literacy, integration, interrogating primary sources, and critical thinking. A focus on historical “episodes” that are carefully related to each other. Through the use of such devices, the book shows the cumulative effect of thematic interactions through time, communicates the many ways in which societies have influenced each other through history, and allows us to compare and contrast how they have reacted to similar challenges. They also allow the reader to transcend historical controversies and can be used to stimulate class discussions and guide student assignments. With a unified authorial voice and offering a narrative from the ancient to the present, this is the go-to textbook for World History courses and students. The Open Access version of this book has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
Introduction to Cities
Author: Xiangming Chen
Publisher: John Wiley & Sons
ISBN: 111916771X
Category : Social Science
Languages : en
Pages : 434
Book Description
The revised and updated second edition of Introduction to Cities explores why cities are such a vital part of the human experience and how they shape our everyday lives. Written in engaging and accessible terms, Introduction to Cities examines the study of cities through two central concepts: that cities are places, where people live, form communities, and establish their own identities, and that they are spaces, such as the inner city and the suburb, that offer a way to configure and shape the material world and natural environment. Introduction to Cities covers the theory of cities from an historical perspective right through to the most recent theoretical developments. The authors offer a balanced account of life in cities and explore both positive and negative themes. In addition, the text takes a global approach, with examples ranging from Berlin and Chicago to Shanghai and Mumbai. The book is extensively illustrated with updated maps, charts, tables, and photographs. This new edition also includes a new section on urban planning as well as new chapters on cities as contested spaces, exploring power and politics in an urban context. It contains; information on the status of poor and marginalized groups and the impact of neoliberal policies; material on gender and sexuality; and presents a greater range of geographies with more attention to European, Latin American, and African cities. Revised and updated, Introduction to Cities provides a complete introduction to the history, evolution, and future of our modern cities.
Publisher: John Wiley & Sons
ISBN: 111916771X
Category : Social Science
Languages : en
Pages : 434
Book Description
The revised and updated second edition of Introduction to Cities explores why cities are such a vital part of the human experience and how they shape our everyday lives. Written in engaging and accessible terms, Introduction to Cities examines the study of cities through two central concepts: that cities are places, where people live, form communities, and establish their own identities, and that they are spaces, such as the inner city and the suburb, that offer a way to configure and shape the material world and natural environment. Introduction to Cities covers the theory of cities from an historical perspective right through to the most recent theoretical developments. The authors offer a balanced account of life in cities and explore both positive and negative themes. In addition, the text takes a global approach, with examples ranging from Berlin and Chicago to Shanghai and Mumbai. The book is extensively illustrated with updated maps, charts, tables, and photographs. This new edition also includes a new section on urban planning as well as new chapters on cities as contested spaces, exploring power and politics in an urban context. It contains; information on the status of poor and marginalized groups and the impact of neoliberal policies; material on gender and sexuality; and presents a greater range of geographies with more attention to European, Latin American, and African cities. Revised and updated, Introduction to Cities provides a complete introduction to the history, evolution, and future of our modern cities.
World Cities, City Worlds
Author: William Solesbury
Publisher: Cambridge Scholars Publishing
ISBN: 1527523632
Category : History
Languages : en
Pages : 296
Book Description
When living and working in cities, we need to make sense of them in order to get by. We must delve below their surface to understand what makes them tick and how we can best engage with them. This book argues that three tropes can help us: namely, metaphors, icons and perspectives. Metaphorically, we can see the city as a community, a battleground, a marketplace, a machine or an organism. Some cities are iconic; they present us with characteristics that are more generally true of cities and city life, such as Venice, Mumbai, New York, Tokyo, Paris and Los Angeles. Cities can also be viewed from different perspectives: those of artists, analysts, rulers and citizens. This book explores these ways of understanding cities, drawing on rich accounts of cities across the world and through time.
Publisher: Cambridge Scholars Publishing
ISBN: 1527523632
Category : History
Languages : en
Pages : 296
Book Description
When living and working in cities, we need to make sense of them in order to get by. We must delve below their surface to understand what makes them tick and how we can best engage with them. This book argues that three tropes can help us: namely, metaphors, icons and perspectives. Metaphorically, we can see the city as a community, a battleground, a marketplace, a machine or an organism. Some cities are iconic; they present us with characteristics that are more generally true of cities and city life, such as Venice, Mumbai, New York, Tokyo, Paris and Los Angeles. Cities can also be viewed from different perspectives: those of artists, analysts, rulers and citizens. This book explores these ways of understanding cities, drawing on rich accounts of cities across the world and through time.
How To Think About Cities
Author: Deborah G. Martin
Publisher: John Wiley & Sons
ISBN: 1509536205
Category : Social Science
Languages : en
Pages : 159
Book Description
Cities are raucous, cacophonous, and complex. Many dimensions of life play out and conflict across cities’ intricate landscapes, be they political, cultural, economic, or social. Urban policy makers and analysts often attempt to “cut through the noise” of urban disagreement by emphasizing a dominant lens for understanding the key, central logic of the city. How To Think About Cities sees this tendency to selective vision as misleading and ultimately unjust: cities are many things at once to different people and communities. This book describes the various ways of seeing the functions and landscapes of the city as place frames, and the constant process of negotiating which place frames best explain the city as place-making. Martin and Pierce call for an explicitly hybrid perspective that shifts between many different frames for making sense of cities. This approach highlights how any given stance opens up some lines of inquiry and understanding while closing off others. Thinking of cities as sites of contested perspectives promotes a synthetic approach to urban analysis that emphasizes difference and political possibility. This mosaic view of the city will be a welcome read for those within urban studies, geography, and social sciences exploring the many faces of urban life.
Publisher: John Wiley & Sons
ISBN: 1509536205
Category : Social Science
Languages : en
Pages : 159
Book Description
Cities are raucous, cacophonous, and complex. Many dimensions of life play out and conflict across cities’ intricate landscapes, be they political, cultural, economic, or social. Urban policy makers and analysts often attempt to “cut through the noise” of urban disagreement by emphasizing a dominant lens for understanding the key, central logic of the city. How To Think About Cities sees this tendency to selective vision as misleading and ultimately unjust: cities are many things at once to different people and communities. This book describes the various ways of seeing the functions and landscapes of the city as place frames, and the constant process of negotiating which place frames best explain the city as place-making. Martin and Pierce call for an explicitly hybrid perspective that shifts between many different frames for making sense of cities. This approach highlights how any given stance opens up some lines of inquiry and understanding while closing off others. Thinking of cities as sites of contested perspectives promotes a synthetic approach to urban analysis that emphasizes difference and political possibility. This mosaic view of the city will be a welcome read for those within urban studies, geography, and social sciences exploring the many faces of urban life.
A Tale Of Two Cities
Author: Karen Evans
Publisher: Routledge
ISBN: 1134773676
Category : Social Science
Languages : en
Pages : 416
Book Description
A Tale of Two Cities is a study of two major cities, Manchester and Sheffield. Drawing on the work of major theorists, the authors explore the everyday life, making contributions to our understanding of the defining activities of life.
Publisher: Routledge
ISBN: 1134773676
Category : Social Science
Languages : en
Pages : 416
Book Description
A Tale of Two Cities is a study of two major cities, Manchester and Sheffield. Drawing on the work of major theorists, the authors explore the everyday life, making contributions to our understanding of the defining activities of life.
The New Science of Cities
Author: Michael Batty
Publisher: MIT Press
ISBN: 0262534568
Category : Architecture
Languages : en
Pages : 519
Book 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 networks—the 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 planning: that design of cities is collective action.
Publisher: MIT Press
ISBN: 0262534568
Category : Architecture
Languages : en
Pages : 519
Book 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 networks—the 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 planning: that design of cities is collective action.