Abstract
This article develops a sociological reading of Walter Benjamins Arcades Project, or Passagen-werk . Specifically, the essay seeks to make explicit Benjamins non-dualistic account of structure and agency in the urban milieu. I characterize this account as the dialectic of urbanism, and argue that one of the central insights of Benjamins Passagen-werk is that it locates an emergent and innovative cultural form - a distinctive street culture or jointly shared way of modern urban life - within haussmannizing techniques of architectural administration and spatial domination. In the modern metropolis, Benjamin sees a new kind of collective - an embedded and effervescent sociocultural group held together not by the functionalist imperatives of capitalist urban planning but by an improvisational mode of street life. Key Words: agency culture embeddedness structure urbanism.