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. (shrink)

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. (shrink)

This paper explores the potential of data mining as a technique that could be used by malicious data miners to threaten the privacy of social network sites users. It applies a data mining algorithm to a real dataset to provide empirically-based evidence of the ease with which characteristics about the SNS users can be discovered and used in a way that could invade their privacy. One major contribution of this article is the use of the decision forest data mining algorithm (...) to the context of SNS, which does not only build a decision tree but rather a forest allowing the exploration of more logic rules from a dataset. One logic rule that SysFor built in this study, for example, revealed that anyone having a profile picture showing just the face or a picture showing a family is less likely to be lonely. Another contribution of this article is the discussion of the implications of the data mining problem for governments, businesses, developers and the SNS users themselves. (shrink)

The present study examines certain challenges that KDD (Knowledge Discovery in Databases) in general and data mining in particular pose for normative privacy and public policy. In an earlier work (see Tavani, 1999), I argued that certain applications of data-mining technology involving the manipulation of personal data raise special privacy concerns. Whereas the main purpose of the earlier essay was to show what those specific privacy concerns are and to describe how exactly those concerns have been introduced by the use (...) of certain KDD and data-mining techniques, the present study questions whether the use of those techniques necessarily violates the privacy of individuals. This question is considered vis-à-vis a recent theory of privacy advanced by James Moor (1997). The implications of that privacy theory for a data-mining policy are also considered. (shrink)

Revelations of personal matters often have negative consequences for social-media users. These consequences trigger frequent warnings, practical rather than moral in nature, that social-media users should consider carefully what they reveal about themselves since their revelations might cause them various difficulties in the future. I set aside such practical considerations and argue that social-media users have a moral obligation to maintain their own privacy that is rooted in the duty to self-censor. Although Anita L. Allen provides a paternalist justification of (...) the duty that supports my position that social-media users are obligated to self-censor what they reveal about themselves, I justify the obligation through considerations that are more palatable to liberals than is paternalism. I accomplish this by arguing that the failure to self-censor often creates for others undue burdens that individuals are obligated morally not to create. In particular, social-media revelations often create undue burdens for those, such as employers and university personnel, who are obligated morally to respect individuals’ privacy in their decision-making processes. I also demonstrate that this argument is not for a broad duty to self-censor, but, rather, for a narrow duty that applies to particular circumstances such as certain uses of social media. (shrink)

The article ties together codified ethical premises, proceedings of ethical reasoning, and field-specific ethical reflections so to inform the ethnography of an Internet-based collaborative project. It argues that instead of only obeying formal statutes, practical judgment has to account for multiple understandings of ethical issues in the research field as well as for the self-determination of reflexive participants. The article reflects on the heuristics that guided the decisions of a 4-year participant observation in the English-language and German-language editions of Wikipedia. (...) Employing a microsociological perspective, it interrogates the technological, social, and legal implications of publicness and information sensitivity as core ethical concerns among Wikipedia authors. The first problem area of managing accessibility and anonymity contrasts the handling of the technologically available records of activities, disclosures of personal information, and the legal obligations to credit authorship with the authors’ right to work anonymously and the need to shield their identity. The second area confronts the contingent addressability of editors with the demand to assure and maintain informed consent. Taking into account these problem areas, the ethical reasoning on the one hand proposes options for observing and documenting episodes. On the other, it provides advice on the feasibility and the necessity of obtaining informed consent. (shrink)

While e-commerce has grown rapidly in recent years, some of the practices associated with certain aspects of marketing on the Internet, such as pop-ups, cookies, and spam, have raised concerns on the part of Internet users. In this paper I examine the nature of these practices and what I take to be the underlying source of this concern. I argue that the ethical issues surrounding these Internet marketing techniques move us beyond the traditional treatment of the ethics of marketing and (...) advertising found in discussions of business ethics previously. Rather, I show that the questions they raise ultimately turn upon questions of technique and the ways in which technologies can transform the fundamental means by which relationships are established and maintained within a social environment. I then argue that the techniques of e-commerce are indeed transforming the means by which businesses relate to consumers, and that this transformation is affecting the applicability of our previous ways of demarcating the imperatives determining the limits of accessibility between consumers and businesses. Properly addressing the ethical status of the techniques of e-marketing as such necessarily moves us to consider the changes that Internet commerce are having upon the norms that govern individuals in their relations with others. (shrink)

The “privacy paradox” refers to the discrepancy between the concern individuals express for their privacy and the apparently low value they actually assign to it when they readily trade personal information for low-value goods online. In this paper, I argue that the privacy paradox masks a more important paradox: the self-management model of privacy embedded in notice-and-consent pages on websites and other, analogous practices can be readily shown to underprotect privacy, even in the economic terms favored by its advocates. The (...) real question, then, is why privacy self-management occupies such a prominent position in privacy law and regulation. Borrowing from Foucault’s late writings, I argue that this failure to protect privacy is also a success in ethical subject formation, as it actively pushes privacy norms and practices in a neoliberal direction. In other words, privacy self-management isn’t about protecting people’s privacy; it’s about inculcating the idea that privacy is an individual, commodified good that can be traded for other market goods. Along the way, the self-management regime forces privacy into the market, obstructs the functioning of other, more social, understandings of privacy, and occludes the various ways that individuals attempt to resist adopting the market-based view of themselves and their privacy. Throughout, I use the analytics practices of Facebook and social networking sites as a sustained case study of the point. (shrink)

I argue that there is nothing wrong with perfect voyeurism , covert watching or listening that is neither discovered nor publicized. After a brief discussion of privacy I present attempts from Stanley Benn, Daniel Nathan, and James Moor to show that the act is wrong. I argue that these authors fail to make their case. However, I maintain that, if detected or publicized, voyeurism can do grave harm and to that extent should be severely punished. I conclude with some thoughts (...) on the stubborn intuition that perfect voyeurism is wrong despite the absence of harm. (shrink)