Combining the talents of an architect, artist, and developer, John Portman was able to embark on a series of large-scale building projects-megastructures-that radically redefined the relationship of architecture to the city and its citizens.Portman's own voice and ideas complement the contributions of others, including new photographs by Iwan Baan, to present a more complex and nuanced reading of both the architect and his architecture.Finally, the repertoire of Portman's buildings is analyzed in meticulous detail and used by a group of students from the Harvard Graduate School of Design as a catalyst for a host of divergent and new architectural speculations.

Today’s urban environments face ever-increasing flows of human movement, natural disasters, and iterative economic crises. In response, city planning has developed innovative, hybrid forms that go beyond conventional ways of planning. Integrating practices of other disciplines, planning has become increasingly intricate and at the same time dependent on the cross fertilization of data, ideas, and actions across economies, societies, and geographies.This richly illustrated book of edited essays aims at introducing new approaches towards the planning of cities across the world, including Central and South America, Europe, the Middle East, and East Asia. Covering demographically, politically, culturally, and socially diverse regions, it not only examines the use of conventional planning tools, but also explores more experimental and cross-disciplinary approaches of urban planning.

A study of the building surface, architecture's primary instrument of identity and engagement with its surroundings. Visually, many contemporary buildings either reflect their systems of production or recollect earlier styles and motifs. This division between production and representation is in some ways an extension of that between modernity and tradition. In this book, David Leatherbarrow and Mohsen Mostafavi explore ways that design can take advantage of production methods such that architecture is neither independent of nor dominated by technology. Leatherbarrow and Mostafavi begin with the theoretical and practical isolation of the building surface as the subject of architectural design. The autonomy of the surface, the "free facade," presumes a distinction between the structural and nonstructural elements of the building, between the frame and the cladding. Once the skin of the building became independent of its structure, it could just as well hang like a curtain, or like clothing. The focus of the relationship between structure and skin is the architectural surface. In tracing the handling of this surface, the authors examine both contemporary buildings and those of the recent past. Architects discussed include Albert Kahn, Ludwig Mies van der Rohe, Alison and Peter Smithson, Alejandro de la Sota, Robert Venturi, Jacques Herzog, and Pierre de Meuron. The properties of a building's surface-whether it is made of concrete, metal, glass, or other materials-are not merely superficial; they construct the spatial effects by which architecture communicates. Through its surfaces a building declares both its autonomy and its participation in its surroundings.