How will social changes affect Germany’s built environment? What are the catalysts for transformation in the country’s cities and rural regions? Can factors influencing the future be identified and, once identified, be influenced? What are the architectural consequences of prospective urban developments? Speculations Transformations is devoted to the social and spatial changes that Germany will face in the future. Considerations and contributions by renowned researchers, professionals and thinkers such as Thomas Auer, Armen Avanessian, Stefan Bergheim and Matthijs Bouw map out potential future scenarios.