Other social science domains suggest attendant conceptual issues. For example, one sociological perspective takes relations of individuals and groups to built structures to be analogous to consumption (Essbach 2004); we may ask whether architectural objects enjoy a reception of this particular social sort, a range of such sorts (perhaps as context-dependent), or perhaps, on an individualist read, no sort we would call “social”. For another, sociology of architecture also studies the profession: the backgrounds and relations of architects and other stakeholders, norms governing behavior, and social structures of an architecture world constitute a species of artworld. This last suggestion prompts the question as to what influence we should attribute to an architecture world on the status of architectural objects. The architecture world raises issues beyond those motivating Danto or Dickie, engaging many parties whose interests and preferences are not primarily aesthetic or even economic but driven by social, commercial, engineering, planning, and various other factors. For a third, a Science and Technology Studies perspective (Gieryn 2002) investigates how architecture—primarily in its optimization focus, qua engineered technology—shapes knowledge formation (for example, in laboratory or university design) and organizes social behavior (for example, in architecture for tourism or retail sales). Conceptual issues here include whether there are global principles of optimization of architectural design for social advancement, and what sorts of moral constraints are appropriate to such optimization.