A Theory Of Good City Form

A summation and extension of Lynch's vision for the exploration of city form. With the publication of The Image of the City in 1959, Kevin Lynch embarked upon the process of exploring city form. Good City Form is both a summation and an extension of his vision, a high point from which he views cities past and possible. First published in hardcover under the title A Theory of Good City Form.

The classic work on the evaluation of city form. What does the city's form actually mean to the people who live there? What can the city planner do to make the city's image more vivid and memorable to the city dweller? To answer these questions, Mr. Lynch, supported by studies of Los Angeles, Boston, and Jersey City, formulates a new criterion—imageability—and shows its potential value as a guide for the building and rebuilding of cities. The wide scope of this study leads to an original and vital method for the evaluation of city form. The architect, the planner, and certainly the city dweller will all want to read this book.

Available in paperback under the title "Good City Form"With the publication of "The Image of the City, " Kevin Lynch embarked on the process of exploration of city form. "A Theory of Good City Form, " his most important book, is both a summation and an extension of his vision, a high point from which he views cities past and possible.The central section of the book develops a new normative theory of city form--an identification of the characteristics that good human settlements "should" possess. This follows an examination of three existing normative theories--those which see the city as a model of the cosmos, as a machine, and as a living organism--which are shown to be finally inadequate and unable to hold up under sustained analysis. In addition, an appendix demonstrates the inadequacies of a number of functional theories--those whose aim is simply to describe "how" settlements work rather than to evaluate how they ought to work. Among these theories are models of cities as ecological systems, as fields of force, as systems of linked decisions, or as areas of class conflict.Lynch puts forth his own theory by searching out the qualities that produce good settlements, qualities that allow "development, within continuity, via openness and connection." He identifies five interrelated dimensions of performance--vitality, sense, fit, access, and control--and two "meta-criteria," efficiency and justice. As in all of Lynch's writing, the theory flows from and leads back to specific examples and everyday realities. The final section of the book is concerned with applications of the theory.

Kevin Lynch's books are the classic underpinnings of modern urban planning and design, yet they are only a part of his rich legacy of ideas about human purposes and values in built form. City Sense and City Design brings together Lynch's remaining work, including professional design and planning projects that show how he translated many of his ideas and theories into practice. An invaluable sourcebook of design knowledge, City Sense and City Design completes the record of one of the foremost environmental design theorists of our time and leads to a deeper understanding of his distinctively humanistic philosophy. The editors, both former students of Lynch, provide a cogent summary of his career and of the role he played in shaping and transforming the American urban design profession during the 1950s, the 1960s, and the 1970s. Each of the seven thematic groupings of writings and projects that follow begins with a short introduction explaining their content and their background. The essays in part I focus on the premises of Lynch's work: his novel reading of large-scale built environments and the notion that the design of an urban landscape should be as meaningful and intimate as the natural landscape. In part II, excerpts from Lynch's travel journals reveal his early ideas on how people perceive and interpret their surroundings—ideas that culminated in his seminal work, The Image of the City. This part of the book also presents Lynch's experiments with children and his assessment of environmental-perception research. The examples of both small-scale and large-scale analysis of visual form in part III are followed by three parts on city design. These include Lynch's more theoretical works on complex planning decisions involving both functional (spatial and structural organization) and normative (how the city works in human terms) approaches, articles discussing the principles that guided Lynch's teaching and practice of city design, and descriptions of Lynch's own projects in the Boston area and elsewhere. The book concludes with essays written late in Lynch's career, fantasy pieces describing utopias and offering new design freedoms and scenarios warning of horrifying "cacotopias."

Taylor describes the development of urban planning ideas since the end of the Second World War, outlining the main theories from the traditional view of planning as an exercise in physical design to recent views of planning as 'communicative action'.

An argument that operational urban planning can be improved by the application of the tools of urban economics to the design of regulations and infrastructure. Urban planning is a craft learned through practice. Planners make rapid decisions that have an immediate impact on the ground—the width of streets, the minimum size of land parcels, the heights of buildings. The language they use to describe their objectives is qualitative—“sustainable,” “livable,” “resilient”—often with no link to measurable outcomes. Urban economics, on the other hand, is a quantitative science, based on theories, models, and empirical evidence largely developed in academic settings. In this book, the eminent urban planner Alain Bertaud argues that applying the theories of urban economics to the practice of urban planning would greatly improve both the productivity of cities and the welfare of urban citizens. Bertaud explains that markets provide the indispensable mechanism for cities’ development. He cites the experience of cities without markets for land or labor in pre-reform China and Russia; this “urban planners’ dream” created inefficiencies and waste. Drawing on five decades of urban planning experience in forty cities around the world, Bertaud links cities’ productivity to the size of their labor markets; argues that the design of infrastructure and markets can complement each other; examines the spatial distribution of land prices and densities; stresses the importance of mobility and affordability; and critiques the land use regulations in a number of cities that aim at redesigning existing cities instead of just trying to alleviate clear negative externalities. Bertaud concludes by describing the new role that joint teams of urban planners and economists could play to improve the way cities are managed.

While designers possess the creative capabilities of shaping cities, their often-singular obsession with form and aesthetics actually reduces their effectiveness as they are at the mercy of more powerful generators of urban form. In response to this paradox, Designing Urban Transformation addresses the incredible potential of urban practice to radically change cities for the better. The book focuses on a powerful question, "What can urbanism be?" by arguing that the most significant transformations occur by fundamentally rethinking concepts, practices, and outcomes. Drawing inspiration from the philosophical movement known as Pragmatism, the book proposes three conceptual shifts for transformative urban practice: (a) beyond material objects: city as flux, (b) beyond intentions: consequences of design, and (c) beyond practice: urbanism as creative political act. Pragmatism encourages us to consider how we can make deeper and more systemic changes and how urbanism itself can be a design strategy for such transformations. To illuminate how these conceptual shifts operate in vastly different contexts through analysis of transformative urban initiatives and projects in Belo Horizonte, Boston, Cairo, Karachi, Los Angeles, New Delhi, and Paris. The book is a rare integration of theory and practice that proposes essential ways of rethinking city-design-and-building processes, while drawing critical lessons from actual examples of such processes.

The venerable cities of the past, such as Venice or Amsterdam, convey a feeling of wholeness, an organic unity that surfaces in every detail, large and small, in restaurants, shops, public gardens, even in balconies and ornaments. But this sense of wholeness is lacking in modern urban design, with architects absorbed in problems of individual structures, and city planners preoccupied with local ordinances, it is almost impossible to achieve. In this groundbreaking volume, architect and planner Christopher Alexander presents a new theory of urban design which attempts to recapture the process by which cities develop organically. To discover the kinds of laws needed to create a growing whole in a city, Alexander proposes here a preliminary set of seven rules which embody the process at a practical level and which are consistent with the day-to-day demands of urban development. He then puts these rules to the test, setting out with a number of his graduate students to simulate the urban redesign of a high-density part of San Francisco, initiating a project that encompassed some ninety different design problems, including warehouses, hotels, fishing piers, a music hall, and a public square. This extensive experiment is documented project by project, with detailed discussion of how each project satisfied the seven rules, accompanied by floorplans, elevations, street grids, axonometric diagrams and photographs of the scaled-down model which clearly illustrate the discussion. A New Theory of Urban Design provides an entirely new theoretical framework for the discussion of urban problems, one that goes far to remedy the defects which cities have today.

An examination of new urban approaches both in theory and in practice. Taking a critical look at how new urbanism has lived up to its ideals, the author asks whether new urban approaches offer a viable path to creating good communities. With examples drawn principally from North America, Europe and Japan, Planning the Good Community explores new urban approaches in a wide range of settings. It compares the movement for urban renaissance in Europe with the New Urbanism of the United States and Canada, and asks whether the concerns that drive today's planning theory - issues like power, democracy, spatial patterns and globalisation- receive adequate attention in new urban approaches. The issue of aesthetics is also raised, as the author questions whether communities must be more than just attractive in order to be good. With the benefit of twenty years' hindsight and a world-wide perspective, this book offers the reader unparalleled insight as well as a rigorous and considered critical analysis.

Aldo Rossi was a practicing architect and leader of the Italian architectural movement La Tendenza and one of the most influential theorists of the twentieth century. The Architecture of the City is his major work of architectural and urban theory. In part a protest against functionalism and the Modern Movement, in part an attempt to restore the craft of architecture to its position as the only valid object of architectural study, and in part an analysis of the rules and forms of the city's construction, the book has become immensely popular among architects and design students.