The MIT Press – serie

New ways to design spaces for online interaction—and how they will change society.

Computers were first conceived as “thinking machines,” but in the twenty-first century they have become social machines, online places where people meet friends, play games, and collaborate on projects. In this book, Judith Donath argues persuasively that for social media to become truly sociable media, we must design interfaces that reflect how we understand and respond to the social world. People and their actions are still harder to perceive online than face to face: interfaces are clunky, and we have less sense of other people's character and intentions, where they congregate, and what they do.

Donath presents new approaches to creating interfaces for social interaction. She addresses such topics as visualizing social landscapes, conversations, and networks; depicting identity with knowledge markers and interaction history; delineating public and private space; and bringing the online world's open sociability into the physical world. Donath asks fundamental questions about how we want to live online and offers thought-provoking designs that explore radically new ways of interacting and communicating.

Leading theorists and practitioners trace the evolution of key ideas in urban and regional planning over the last hundred years

Over the past hundred years of urbanization and suburbanization, four key themes have shaped urban and regional planning in both theory and practice: livability, territoriality, governance, and reflective professional practice. Planning Ideas That Matter charts the trajectories of these powerful planning ideas in an increasingly interconnected world.

The contributors, leading theorists and practitioners, discuss livability in terms of such issues as urban density, land use, and the relationship between the built environment and natural systems; examine levels of territorial organization, drawing on literature on regionalism, metropolitanism, and territorial competition; describe the ways planning connects to policy making and implementation in a variety of political contexts; and consider how planners conceive of their work and learn from practice.

Throughout, the emphasis is on how individuals and institutions—including government, business, professional organizations, and universities—have framed planning problems and ideas. The focus is less on techniques and programs than on the underlying concepts that have animated professional discourse over the years. The book is recommended for classroom use, as a reference for scholars and practitioners, and as a history of planning for those interested in the development of the field.