Architecture exists in the public sphere and is the product of collective work and knowledge. Yet the defining boundaries of the discipline are often contested. Architects can and often must embody a spectrum of characters in their practice: politician, artist, physicist, entrepreneur. Likewise, a building is the nexus of multifaceted economies, legislations, and information systems. Since "architecture" has become a metonym for increasingly distributed persons and practices, how--and for whom--do we establish its domain?
Architecture has always been intimately intertwined with its social, political, and economic contexts; major events in world history have had correspondingly dramatic effects on the discipline. The Great Depression, the fall of the Berlin Wall, and Hurricane Katrina, for example, were all catalysts for architectural response and resulted in a diversification of the architect’s portfolio. Yet far too often, architects simply react to changes in the world, rather than serving as agents of change themselves.