Philip A.E. Brey

The ethics of representation and action invirtual reality

This essay addresses ethical aspects of the design and use of virtual reality (VR) systems, focusing on the behavioral options made available in such systems and the manner in which reality is represented or simulated in them. An assessment is made of the morality of ‘immoral’ behavior in virtual reality, and of the virtual modeling of such behavior. Thereafter, the ethical aspects of misrepresentation and biased representation in VR applications are discussed.

Freedom and Privacy in Ambient Intelligence

This paper analyzes ethical aspects of the new paradigm of Ambient Intelligence, which is a combination of Ubiquitous Computing and Intelligent User Interfaces (IUI’s). After an introduction to the approach, two key ethical dimensions will be analyzed: freedom and privacy. It is argued that Ambient Intelligence, though often designed to enhance freedom and control, has the potential to limit freedom and autonomy as well. Ambient Intelligence also harbors great privacy risks, and these are explored as well.

Disclosive computer ethics

This essay provides a critique of mainstream computer ethics and argues for the importance of a complementary approach called disclosive computer ethics, which is concerned with the moral deciphering of embedded values and norms in computer systems, applications and practices. Also, four key values are proposed as starting points for disclosive studies in computer ethics: justice, autonomy, democracy and privacy. Finally, it is argued that research in disclosive computer ethics should be multi-level and interdisciplinary, distinguishing between a disclosure level, a theoretical level, and an an application level.

Method in computer ethics: Towards amulti-level interdisciplinary approach

This essay considers methodological aspects ofcomputer ethics and argues for a multi-levelinterdisciplinary approach with a central role forwhat is called disclosive computer ethics. Disclosivecomputer ethics is concerned with the moraldeciphering of embedded values and norms in computersystems, applications and practices. In themethodology for computer ethics research proposed inthe essay, research takes place at three levels: thedisclosure level, in which ideally philosophers,computer scientists and social scientists collaborateto disclose embedded normativity in computer systemsand practices, the theoretical level, in whichphilosophers develop and modify moral theory, and theapplication level, that draws from research performedat the other two levels, and at which normativeevaluations of computer systems and practices takesplace.

The Epistemology and Ontology of Human-Computer Interaction

This paper analyzes epistemological and ontological dimensions of Human-Computer Interaction (HCI) through an analysis of the functions of computer systems in relation to their users. It is argued that the primary relation between humans and computer systems has historically been epistemic: computers are used as information-processing and problem-solving tools that extend human cognition, thereby creating hybrid cognitive systems consisting of a human processor and an artificial processor that process information in tandem. In this role, computer systems extend human cognition. Next, it is argued that in recent years, the epistemic relation between humans and computers has been supplemented by an ontic relation. Current computer systems are able to simulate virtual and social environments that extend the interactive possibilities found in the physical environment. This type of relationship is primarily ontic, and extends to objects and places that have a virtual ontology. Increasingly, computers are not just information devices, but portals to worlds that we inhabit. The aforementioned epistemic and ontic relationships are unique to information technology and distinguish human-computer relationships from other human-technology relationships.

Anticipating ethical issues in emerging IT

In this essay, a new approach to the ethics of emerging information technology will be presented, called anticipatory technology ethics (ATE). The ethics of emerging technology is the study of ethical issues at the R&D and introduction stage of technology development through anticipation of possible future devices, applications, and social consequences. In the essay, I will first locate emerging technology in the technology development cycle, after which I will consider ethical approaches to emerging technologies, as well as obstacles in developing such approaches. I will argue that any sound approach must centrally include futures studies of technology. I then present ATE and some applications of it to emerging information technologies. In ATE, ethical analysis is performed at three levels, the technology, artifact and application levels, and at each levels distinct types of ethical questions are asked. ATE analyses result in the identification and evaluation of a broad range of ethical issues that can be anticipated in relation to an emerging information technology. This ethical analysis can then be used for ethical recommendations for design or governance.

The Technological Construction of Social Power

This essay presents a theory of the role of technology in the distribution and exercise of social power. The paper studies how technical artefacts and systems are used to construct, maintain or strengthen power relations between agents, whether individuals or groups, and how their introduction and use in society differentially empowers and disempowers agents. The theory is developed in three steps. First, a definition of power is proposed, based on a careful discussion of opposing definitions of power, and it is argued that a theory of power should have two components: a theory of power relations and a theory of empowerment. Second, an analysis of power relations is presented, in which five basic types of power relations between agents are distinguished, and this analysis is applied to technology, resulting in an account of the possible roles of technical artefacts in power relations. Third, I analyse how technology can lead to or contribute to empowerment and disempowerment, and what resistance strategies are possible against disempowerment through technological means. The theory of technology and power presented in this paper is claimed to be an essential ingredient of a critical theory of technology, which is a theory that analyses and critiques the role of technology in the distribution and exercise of power in society. In the final section of this paper, it is argued that the theoretical analysis of power and technology presented in this paper provides an adequate basis for the further development of such a critical theory of technology. I study how it may, specifically, be used to develop strategies for the democratization of technology.

Worker autonomy and the drama of digital networks in organizations

This essay considers the impact of digital networks in organizations on worker autonomy. Worker autonomy, the control that workers have over their own work situation, is claimed in this essay to be a key determinant for the quality of work, as well as an important moral goal. Digital networks pose significant threats to worker autonomy as well as opportunities for its enhancement. In this essay, the notion of worker autonomy is analyzed and evaluated for its importance and moral relevance. It is then considered how digital networks both threaten worker autonomy and offer opportunities for its enhancement. Three major opportunities (enhanced communicative powers, increased informedness, teleworking) and threats (electronic monitoring, task prestructuring, and dependency creation) are discussed and analyzed. Finally, the dynamics that determine the impact on worker autonomy of the introduction of a digital network in organizations are investigated. A particular model for analyzing these dynamics and their impacts, Bryan Pfaffenbergers model of a technological drama. It will be illustrated how this model illuminates these dynamics by analyzing them as a dialectic of strategies of technological regularization by design constituencies and technological adjustment by impact constituencies. It will also be assessed what role network design has in this process.

Philosophy of computing and information technology

Philosophy has been described as having taken a “computational turn,” referring to the ways in which computers and information technology throw new light upon traditional philosophical issues, provide new tools and concepts for philosophical reasoning, and pose theoretical and practical questions that cannot readily be approached within traditional philosophical frameworks. As such, computer technology is arguably the technology that has had the most profound impact on philosophy. Philosophers have studied computer technology and its philosophical implications extensively. Philosophers have discovered computers and information technology (IT) as research topics, and a wealth of research is taking place on philosophical issues in relation to these technologies. The research agenda is broad and diverse. Issues that are studied include the nature of computational systems, the ontological status of virtual worlds, the limitations of artificial intelligence, philosophical aspects of data modeling, the political regulation of cyberspace, the epistemology of Internet information, ethical aspects of information privacy and security, and many more. Philosophy has been described as having taken a ‘computational turn’, referring to the ways in which computers and information technology throw new light upon traditional philosophical issues, provide new tools and concepts for philosophical reasoning, and pose theoretical and practical questions that cannot readily be approached within traditional philosophical frameworks. As such, computer technology is arguably the technology that has had the most profound impact on philosophy. Philosophers have studied computer technology and its philosophical implications extensively, and this chapter gives an overview of the field. We start with definitions and historical overviews of the field and its various subfields. We then consider studies of the fundamental nature and basic principles of computing and computational systems, before moving on to philosophy of computer science, which investigates the nature, scope and methods of computer science. Under this heading, we will also address such topics as data modeling, ontology in computer science, programming languages, software engineering as an engineering discipline, management of information systems, the use of computers for simulation, and human-computer interaction. Subsequently, we will address the issue in computing that has received the most attention from philosophers, artificial intelligence (AI). The purpose of this section is to give an overview of the philosophical issues raised by the notion of creating intelligent machines. We consider philosophical critiques of different approaches within AI and pay special attention to philosophical studies of applications of AI. We then turn to a section on philosophical issues pertaining to new media and the Internet, including the convergence between media and digital computers. The theoretical and ethical issues raised by this relatively recent phenomenon are diverse. We will focus on philosophical theories of the ‘information society’, epistemological and ontological issues in relation to Internet information and virtuality, the philosophical study of social life online and cyberpolitics, and issues raised by the disappearing borders between body and artifact in cyborgs and virtual selves. The final section in this chapter is devoted to the many ethical questions raised by computers and information technology, as studied in computer ethics.

Ethical aspects of facial recognition systems in public places

This essay examines ethical aspects of the use of facial recognition technology for surveillance purposes in public and semipublic areas, focusing particularly on the balance between security and privacy and civil liberties. As a case study, the FaceIt facial recognition engine of Identix Corporation will be analyzed, as well as its use in “Smart” video surveillance (CCTV) systems in city centers and airports. The ethical analysis will be based on a careful analysis of current facial recognition technology, of its use in Smart CCTV systems, and of the arguments used by proponents and opponents of such systems. It will be argued that Smart CCTV, which integrates video surveillance technology and biometric technology, faces ethical problems of error, function creep and privacy. In a concluding section on policy, it will be discussed whether such problems outweigh the security value of Smart CCTV in public places.