Rebecca Webber is a graduate of Smith College and a Master of Science in Sustainable Design candidate at the University of Texas. Her research examines how public environmental and energy policies influence the built world.
Design in Engineering and Architecture Towards an Integrated Philosophical Understanding
Peter Kroes, Andrew Light, Steven A. Moore, and Pieter E. Vermaas
1 Introduction
The present collection of essays provides an overview of current work by philosophers and ethicists on the design process and its products. We have collected a group of essays on topics which are not usually considered together. The volume contains essays on engineering and architecture, focusing on a broad spectrum of items, ranging from cars to software, from nano-particles to cities, and from buildings to human beings. As such the volume trades on the ambiguous meaning inherent in the general term “design” which we will consider in the broadest sense of “changing existing situations into preferred ones.”1 By bringing these diverse essays together, current thinking about design can be presented in all its facets, permitting us to consider the broad category of design, despite its different meanings, as an activity with a common root.
One of the conclusions which can be gleaned from these essays is that new developments in engineering allow for a more integrated understanding of engineering and architectural design, two areas of design which may have been thought to be too far apart to be comparable. But in these chapters engineering is presented as an activity that is not merely concerned with composing material products. Due to the emergence of new technological capabilities and the growth in demands that society puts on the implementations of technology, engineers are forced to consider how the material products they create interact with human agents. For philosophers and ethicists this is a familiar observation. Philosophy of technology, emerging after World War II as an independent field, first concerned with the social impacts of technology, and now more robustly directed toward the empirical dimensions of the metaphysics and epistemology of specific technologies, has always been focused on the ways in which technology shapes individual human lives and a range of social institutions.2 This focus has now been extended to the analysis of engineering design itself. Engineering design is identified as a process in which technologies materialize into products, and thus as a process that substantively shapes and reshapes our lives and our societies. The essays in this volume on engineering design in the classical “nuts-and-bolts” sense provide more examples of this phenomenon. In the essays on design in the new emerging technologies, this focus on shaping lives and society becomes even more visible. To take just one example, the convergence of informatics and genetic engineering raise questions not only about the relationship of humans to each other but also about our understanding of what it means to be human.
If these developments of emerging technologies reveal thoroughgoing moral and social dimensions of engineering in general, what follows? No doubt, many things. We will focus here on how these developments push a more robust description of engineering design toward a more accepted description of architectural design. If the gap between these two forms of design can be bridged, then we are on our way to an understanding of a more integrated philosophy of design.
To help to frame the discussion which follows, take for example the growing interest in the design of socio-technical systems. Even older forms of these systems, such as the electrical power grid, consisted of material hardware and human agents as an integrated component for the operation of that hardware. Though more recent developments such as cellular telephone networks may not yet represent a difference in kind of system from these older systems, they certainly compound the social dimensions of those systems to an impressive degree.2 We would argue that a fully responsible design of such systems necessarily requires engineers to pay attention to the human agents and to the social institutions they inhabit, inclusive of technical manuals, company regulations, national or international law, and the larger framework of social capital implied by the production of such systems. The interest of engineers in designing these complexes of hardware and social institutions bring us to architecture. Our contention is that the growing complexity of engineering design reduces the distinction between it and design in architecture. Architects that design our buildings and living environments have been consciously influencing the interaction and social organization of human beings at least since the late 19th century. Their works, and the history of their enterprises, are thus immediately relevant to engineering as it is developing today. In that context this volume seeks to provide an overview of current philosophical and ethical work on design by bridging the literature on design in engineering and architecture. It also provides the means to help practitioners and philosophers come to a more integrated understanding of the phenomenon of design. Despite its diverse manifestations in engineering and architecture all design can increasingly be seen as aimed at the same goaclass="underline" production of our material environment and the way in which we are designed to live in that environment. In the next two sections we will defend this proposition more fully.
2 Engineering and Architecture
Our promise to provide an integrated understanding of the philosophy and ethics of engineering and architectural design trades in part on the current view that these two practices are quite different. Articulating this view and analyzing the nature of the assumed differences is complicated by the fact that there are competing accounts of how these differences arose. As with any historical relationship, contemporary practitioners of both disciplines tell different stories of their estrangement. But professional affiliation is not the only filter of history. In this section we will briefly outline two competing narratives that are thought to separate these two disciplines through differing attitudes toward authorship and organizational structure. What we offer is far from comprehensive but should help to understand better how engineers and architects have positioned themselves within the societies they serve.
It is often assumed that engineering and architecture share some conditions of practice but remain inherently different in nature. On this view, engineers make things that work and architects order space, giving visual expression to the built environment. What is common is that both engineers and architects design for material production by others, in response to assignments originating from a third party. Particularly in large projects the third party, or “client,” is actually a collection of parties with distinct interests, owners, users, and those who finance, regulate, or insure the products created. However, whether designing large or small artifacts, engineers and architects typically produce designs to meet the goals and requirements of that third party. Unlike fine artists, who generally initiate works in isolation from surrounding social and economic conditions, architects and engineers rarely do so.
As there are disciplinary similarities, so there are clear differences. Obvious differences concern the products designed and, consequently, the types of knowledge involved in production. Engineers typically design things such as consumer goods, machinery, public utilities, and other useful products. Architects design the buildings we live and work in and the public environments created by these buildings. Another marked difference, which we will initially focus on here, is how authorship in engineering and architecture is understood.
1
Simon (1972, 55).
P. E. Vermaas et al. (eds.),
See for example several recent anthologies which have come out on philosophy of technology including, Kaplan (2004), Katz, Light, and Thompson (2003), and Scharff and Dusek (2002). A thorough history of philosophy of technology is found in Mitcham (1994). For the recent analytic turn in philosophy of technology see Pitt (2000), Baird (2004), and Kroes and Meijers (2006).
2
Biometric markers in cell phones may greatly magnify the social dimensions of these systems to create a difference in kind from older technologies. See McGee (2003).
Guy and Shove (2000, 35).