Vaccination programmes against infectious diseases aim to protect individuals from serious illness but also offer collective protection once a sufficient number of people have been immunized. This so-called ‘herd immunity’ is important for individuals who, for health reasons, cannot be immunized or who respond less well to vaccines. For these individuals, it is pivotal that others establish group protection. However, herd immunity can be compromised when people deliberately decide not to be immunized and benefit from the herd’s protection. These agents (...) are often referred to as free riders: their omissions are deemed to be unfair to those who do contribute to the collective’s health. This article addresses the unfairness of such ‘free riding’. An argument by Garett Cullity is examined, which asserts that the unfairness of moral free riding lies neither in one’s intentions, nor in one’s reluctance to embrace a public good. This argument offers a strong basis for justifiably arguing that free riding is unfair. However, it is then argued that other considerations also need to be taken into account before simply holding free riding against non-compliers. (shrink)

In this paper we present an executable approach to model interactions between agents that involve sensitive, privacy-related information. The approach is formal and based on deontic, epistemic and action logic. It is conceptually related to the Belief-Desire-Intention model of Bratman. Our approach uses the concept of sphere as developed by Waltzer to capture the notion that information is provided mostly with restrictions regarding its application. We use software agent technology to create an executable approach. Our agents hold beliefs about the (...) world, have goals and commitment to the goals. They have the capacity to reason about different courses of action, and communicate with one another. The main new ingredient of our approach is the idea to model information itself as an intentional agent whose main goal it is to preserve the integrity of the information and regulate its dissemination. We demonstrate our approach by applying it to an important process in the insurance industry: applying for a life insurance. In this paper we will: (1) describe the challenge organizational complexity poses in moral reasoning about informational relationships; (2) propose an executable approach, using software agents with reasoning capacities grounded in modal logic, in which moral constraints on informational relatio nships can be modeled and investigated; (3) describe the details of our approach, in which information itself is modeled as an intentional agent in its own right; (4) test and validate it by applying it to a concrete ‘hard case’ from the insurance industry; and (5) conclude that our approach upholds and offers potential for both research and practical application. (shrink)

Objectives: Efficient procedures for obtaining informed (proxy) consent may contribute to high influenza vaccination rates in nursing homes. Yet are such procedures justified? This study’s objective was to gain insight in informed consent policies in Dutch nursing homes; to assess how these may affect influenza vaccination rates and to answer the question whether deviating from standard informed consent procedures could be morally justified. Design: A survey among nursing home physicians. Setting & Participants: We sent a questionnaire to all (356) nursing (...) homes in the Netherlands, to be completed by one of the physicians. Results: We received 245 completed questionnaires. As 21 institutions appeared to be closed or merged into other institutions, the response was 73.1% (245/335). Of all respondents 81.9% reported a vaccination rate above 80%. Almost 50% reported a vaccination rate above 90%. Most respondents considered herd immunity to be an important consideration for institutional policy. Freedom of choice for residents was considered important by almost all. Nevertheless, 106 out of 245 respondents follow a tacit consent procedure, according to which vaccination will be administered unless the resident or her proxy refuses. These institutions show significantly higher vaccination rates (p < 0.03). Conclusions: In our discussion we focus on the question whether tacit consent procedures can be morally justifiable. Such procedures assume that vaccination is good for residents either as individuals or as a group. Even though this assumption may be true for most residents, there are good reasons for preferring express consent procedures. (shrink)

When thinking about ethics, technology is often only mentioned as the source of our problems, not as a potential solution to our moral dilemmas. When thinking about technology, ethics is often only mentioned as a constraint on developments, not as a source and spring of innovation. In this paper, we argue that ethics can be the source of technological development rather than just a constraint and technological progress can create moral progress rather than just moral problems. We show this by (...) an analysis of how technology can contribute to the solution of so-called moral overload or moral dilemmas. Such dilemmas typically create a moral residue that is the basis of a second-order principle that tells us to reshape the world so that we can meet all our moral obligations. We can do so, among other things, through guided technological innovation. (shrink)

In computer ethics, as in other branches of applied ethics, the problem of the justification of moral judgment is still unresolved. I argue that the method which is referred to as “The Method of Wide Reflective Equilibrium” (WRE) offers the best solution to it. It does not fall victim to the false dilemma of having to choose either case‐based particularist or principle‐based universalist approaches to the problem of moral justification. I claim that WRE also provides the best model of practical (...) moral reasoning available for computer ethics. It does not pretend to provide quasi‐algorithmic procedures for moral decision‐making, but neither does it abandon the regulative ideal of communicative transparency in discursive public justification. (shrink)

In the age of Big Data, companies and governments are increasingly using algorithms to inform hiring decisions, employee management, policing, credit scoring, insurance pricing, and many more aspects of our lives. Artificial intelligence systems can help us make evidence-driven, efficient decisions, but can also confront us with unjustified, discriminatory decisions wrongly assumed to be accurate because they are made automatically and quantitatively. It is becoming evident that these technological developments are consequential to people’s fundamental human rights. Despite increasing attention to (...) these urgent challenges in recent years, technical solutions to these complex socio-ethical problems are often developed without empirical study of societal context and the critical input of societal stakeholders who are impacted by the technology. On the other hand, calls for more ethically and socially aware AI often fail to provide answers for how to proceed beyond stressing the importance of transparency, explainability, and fairness. Bridging these socio-technical gaps and the deep divide between abstract value language and design requirements is essential to facilitate nuanced, context-dependent design choices that will support moral and social values. In this paper, we bridge this divide through the framework of Design for Values, drawing on methodologies of Value Sensitive Design and Participatory Design to present a roadmap for proactively engaging societal stakeholders to translate fundamental human rights into context-dependent design requirements through a structured, inclusive, and transparent process. (shrink)

It is argued that Pettit’s conception of “contestatory democracy” is superior to deliberative, direct and epistemic democracy. The strong and weak points of these conceptions are discussed drawing upon the work of a.o Bruce Bimber. It is further argued that ‘contestation’ and ‘information’ are highly relevant notions in thinking about, just, viable and sustainable design for E-democracy.

Trainers often use information from previous learning sessions to design or redesign a course. Although universities conducted numerous research integrity training in the past decades, information on what works and what does not work in research integrity training are still scattered. The latest meta-reviews offer trainers some information about effective teaching and learning activities. Yet they lack information to determine which activities are plausible for specific target groups and learning outcomes and thus do not support course design decisions in the (...) best possible manner. This article wants to change this status quo and outlines an easy-to-use taxonomy for research integrity training based on Kirkpatrick’s four levels of evaluation to foster mutual exchange and improve research integrity course design. By describing the taxonomy for research integrity training (TRIT) in detail and outlining three European projects, their intended training effects before the project started, their learning outcomes, teaching and learning activities, and their assessment instruments, this article introduces a unified approach. This article gives practitioners references to identify didactical interrelations and impacts and (knowledge) gaps in how to (re-)design an RI course. The suggested taxonomy is easy to use and enables an increase in tailored and evidence-based (re-)designs of research integrity training. (shrink)

This paper addresses the question how to analyze multimodal public discourse in such a way that the resulting reconstruction of the rhetor’s accountability either obliges the rhetor to acknowledge the argumentative reconstruction as valid or to refute its validity in a meta-discussion. This is a challenge for discourse theory as well as for argument theory because multimodal discourse seems far removed from the ‘standard’ propositional format of an argument. We argue that multimodal discourse should be analyzed as a coherent and (...) relevant discourse, assuming the possibility of instant interactions between all modes. We introduce a method that allows us to account for an argumentative reconstruction in a systematic way. We illustrate our method by analyzing the ABC news item titled Hu Jintao Visit: Economics and Panda Bears of January 20, 2011, holding ABC news as a rhetor accountable for several far reaching standpoints that are implied in the multimodal format. (shrink)

Stimulating responsible conduct of research is considered important within universities and research organizations. In this contribution, we investigated if there are gender differences regarding three aspects: students’ attitudes towards integrity related issues, self-reported misconduct, and suspicions of misconduct and willingness to report fellow students. A questionnaire was sent to 1266 first year starting master students in the life sciences. Male students were significantly more likely to report not doing their fair share in group work and putting their name on work (...) without checking it. No significant differences were found regarding attitude and suspecting and reporting other students. (shrink)

Argumentation is a cognitive category. Texts cannot be said to be argumentation, nor can argumentation be said to lie in texts. This is an almost trivial semiotic point of departure, but it is quite relevant nevertheless. In this contribution, three reasons are developed to emphasize and to articulate the semiotic component of argumentation to show that it is a crucial element that cannot be disregarded. Two of these reasons are mentioned only in passing as other contributions in this volume deal (...) with them more substantially. The third reason, being that argumentation requires an exchange of discourse worlds and that consequently the mimetic construction of these discourse worlds is part of the argumentation, is discussed in some detail in this paper. It will be argued that a lack of attention for the mimetics of argumentation is regrettable, both theoretically and practically. Focusing on the mimetics raises questions concerning the dominant ‘propositional’ format of argumentation assumed to be essential for argumentative assessment. (shrink)

Many of our interactions in the twenty-first century - both good and bad - take place by means of institutions, technology, and artefacts. We inhabit a world of implements, instruments, devices, systems, gadgets, and infrastructures. Technology is not only something that we make, but is also something that in many ways makes us. The discipline of ethics must take this constitutive feature of institutions and technology into account; thus, ethics must in turn be embedded in our institutions and technology. The (...) contributors to this book argue that the methodology of 'designing in ethics' - addressing and resolving the issues raised by technology through the use of appropriate technological design - is the way to achieve this integration. They apply their original methodology to a wide range of institutions and technologies, using case studies from the fields of healthcare, media and security. Their volume will be important for philosophical practitioners and theorists alike. (shrink)

When we define argumentation as a communicative activity aimed at convincing a reasona-ble critic of the acceptability of a standpoint by putting forward information justifying or refuting this standpoint, it is clear that elements of this information can be brought forward in other than verbal modes. An important question is then whether visually presented information needs to be translatable into a set of propositions as traditional definitions require. The answer is: not always.

Neither the apparently cold-blooded murder of a complete stranger, the central event in The Stranger, nor Hugo's murder of Hoederer in Dirty Hands—a political assassination or crime of passion, depending on how one views it—can be considered unusual acts, in literature or in life. The topic of murder has itself created an extremely popular genre: the detective novel or "whodunit," which has become a huge industry and has aficionados everywhere, Sartre being one. In French theater, the topic of political assassination (...) has resulted in such famous plays as de Musset's Lorenzaccio (1834), which ostensibly deals with Florence in the sixteenth century and the tyrannical Alexandre de Médicis, who is assassinated by his young cousin, but is in fact "a limpid transposition of the failed revolution of July 1830." It is well known that Sartre was an admirer of Musset and Romantic theater. In 1946, Jean Cocteau, who helped with the staging of Les Mains sales (Dirty Hands), wrote L'Aigle ` deux têtes (The Two-Headed Eagle), which was inspired "by the sad life of Empress Elisabeth of Austria and her tragic death by the hand of the Franco-Italian assassin, Luigi Lucheni." Sartre himself, in Nausea, has Anny use the engraving in Michelet's Histoire de France depicting the assassination of the Duke de Guise as a perfect illustration of "privileged situations.". (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2018 Heft: 220 Seiten: 19-40.

Introduction Sartre at One Hundred — a Man of the Nineteenth Century Addressing the Twenty-First? THOMAS R. FLYNN We are celebrating the centennial year of ...

It has been argued that the Internet and social media increase the number of available viewpoints, perspectives, ideas and opinions available, leading to a very diverse pool of information. However, critics have argued that algorithms used by search engines, social networking platforms and other large online intermediaries actually decrease information diversity by forming so-called “filter bubbles”. This may form a serious threat to our democracies. In response to this threat others have developed algorithms and digital tools to combat filter bubbles. (...) This paper first provides examples of different software designs that try to break filter bubbles. Secondly, we show how norms required by two democracy models dominate the tools that are developed to fight the filter bubbles, while norms of other models are completely missing in the tools. The paper in conclusion argues that democracy itself is a contested concept and points to a variety of norms. Designers of diversity enhancing tools must thus be exposed to diverse conceptions of democracy. (shrink)

Artificial Intelligence (AI) is increasingly adopted in society, creating numerous opportunities but at the same time posing ethical challenges. Many of these are familiar, such as issues of fairness, responsibility and privacy, but are presented in a new and challenging guise due to our limited ability to steer and predict the outputs of AI systems. This chapter first introduces these ethical challenges, stressing that overviews of values are a good starting point but frequently fail to suffice due to the context (...) sensitivity of ethical challenges. Frequently, additional (ethical) values emerge for specific applications, as e.g. challenges with fraud detection are very different from those around language technologies. Second, methods to tackle these challenges are discussed. Main ethical theories (virtue ethics, consequentialism, and deontology) are shown to provide a starting point, but often lack the details needed for actionable AI Ethics. Instead, mid-level philosophical theories coupled to design-approaches such as Design for Values, together with interdisciplinary working methods, offer the best way forwards. The chapter aims to show how these approaches can lead to an ethics of AI that is actionable and that can be proactively integrated in the design of AI systems. (shrink)

Information technology is an integral part of the practices and institutions of post-industrial society. It is also a source of hard moral questions and thus is both a probing and relevant area for moral theory. In this volume, an international team of philosophers sheds light on many of the ethical issues arising from information technology, including informational privacy, digital divide and equal access, e-trust and tele-democracy. Collectively, these essays demonstrate how accounts of equality and justice, property and privacy benefit from (...) taking into account how information technology has shaped our social and epistemic practices and our moral experiences. Information technology changes the way that we look at the world and deal with one another. It calls, therefore, for a re-examination of notions such as friendship, care, commitment and trust. (shrink)

We provide a description and informal analysis of the commonalities in moral discourse concerning issues in the field of information and communications technology, present a logic model (DEAL) of this type of moral discourse that makes use of recent research in deontic, epistemic, and action logic, and indicate – drawing upon recent research in computer implementations of modal logic – how information systems may be developed that implement the proposed formalization.

This paper introduces the design principle of legibility as means to examine the epistemic and ethical conditions of sensing technologies. Emerging sensing technologies create new possibilities regarding what to measure, as well as how to analyze, interpret, and communicate said measurements. In doing so, they create ethical challenges for designers to navigate, specifically how the interpretation and communication of complex data affect moral values such as autonomy. Contemporary sensing technologies require layers of mediation and exposition to render what they sense (...) as intelligible and constructive to the end user, which is a value-laden design act. Legibility is positioned as both an evaluative lens and a design criterion, making it complimentary to existing frameworks such as value sensitive design. To concretize the notion of legibility, and understand how it could be utilized in both evaluative and anticipatory contexts, the case study of a vest embedded with sensors and an accompanying app for patients with chronic obstructive pulmonary disease is analyzed. (shrink)

Sarah Richmond’s translation makes an important contribution to Sartrean scholarship. L’Etre et le néant was first translated by Hazel Barnes in 1956 but it contained various errors. Richmond also had access to the internet and to Sartre’s French and German sources. Her edition also contains an Introduction and a ‘Notes on the translation’ section.Sartre published his work in 1943 and, unable to access all the works he cited, he often did so from memory. He also adopted certain translators’ neologisms: for (...) example, Corbin’s translation of Heidegger’s Qu’est-ce que la métaphysique?, and when he quoted Nietzsche, he used two different translations, and he quotes Spinoza using a text by Hegel. He quotes a line from the playwright Beaumarchais without clarifying the context.Sarah Richmond deals with many of these problems and also notes that the French gender system can be problematic. Also, Sartre’s neologisms rendered finding English equivalents difficult. This is an excellent translation. (shrink)

In the twenty-first century, the urgent problems the world is facing (the UN Sustainable Development Goals) are increasingly related to vast and intricate ‘systems of systems’, which comprise both socio-technical and eco-systems. In order for engineers to adequately and responsibly respond to these problems, they cannot focus on only one technical or any other aspect in isolation, but must adopt a wider and multidisciplinary perspective of these systems, including an ethical and social perspective. Engineering curricula should therefore focus on what (...) we call ‘comprehensive engineering’. Comprehensive engineering implies ethical coherence, consilience of scientific disciplines, and cooperation between parties. (shrink)

In the twenty-first century, the urgent problems the world is facing (the UN Sustainable Development Goals) are increasingly related to vast and intricate ‘systems of systems’, which comprise both socio-technical and eco-systems. In order for engineers to adequately and responsibly respond to these problems, they cannot focus on only one technical or any other aspect in isolation, but must adopt a wider and multidisciplinary perspective of these systems, including an ethical and social perspective. Engineering curricula should therefore focus on what (...) we call ‘comprehensive engineering’. Comprehensive engineering implies ethical coherence, consilience of scientific disciplines, and cooperation between parties. (shrink)

We argue that nano-technology in the form of invisible tags, sensors, and Radio Frequency Identity Chips (RFIDs) will give rise to privacy issues that are in two ways different from the traditional privacy issues of the last decades. One, they will not exclusively revolve around the idea of centralization of surveillance and concentration of power, as the metaphor of the Panopticon suggests, but will be about constant observation at decentralized levels. Two, privacy concerns may not exclusively be about constraining information (...) flows but also about designing of materials and nano-artifacts such as chips and tags. We begin by presenting a framework for structuring the current debates on privacy, and then present our arguments. (shrink)

Marcin Lewinski: Internet Political Discussion Forums as an Argumentative Activity Type. A Pragma-dialectical Analysis of Online Forms of Strategic Manoeuvring in Reacting Critically Content Type Journal Article Pages 255-259 DOI 10.1007/s10503-011-9201-3 Authors Paul van den Hoven, Utrecht University, Utrecht, The Netherlands Journal Argumentation Online ISSN 1572-8374 Print ISSN 0920-427X Journal Volume Volume 25 Journal Issue Volume 25, Number 2.

Politicians and engineers are increasingly realizing that values are important in the development of technological artefacts. What is often overlooked is that different conceptualizations of these abstract values lead to different design-requirements. For example, designing social media platforms for deliberative democracy sets us up for technical work on completely different types of architectures and mechanisms than designing for so-called liquid or direct forms of democracy. Thinking about Democracy is not enough, we need to design for the proper conceptualization of these (...) values. As we see it, we cannot responsibly engineer and innovate and shape technology in accordance with our moral values without engaging in systematic and continuous conceptual engineering: This is not only an academic, or theoretical issue, it is also not simply an issue for public policy or politics, or regulators, it has become a central problem for engineering and the world of technology. In this paper, we present a framework for doing the necessary conceptual work in the context of requirement engineering. We draw on the literature on conceptual engineering to lay out a methodology to (1) assess different conceptions and (2) to develop new conceptions. Moreover, we integrate this methodology with extant approaches in the philosophy of technology which aim at designing technological artefacts ethically. In the final section we apply this integrated framework to freedom in the context of social media networks. (shrink)

An analysis of a broad sample of Dutch judicial and semi-judicial decisions shows similar structures as the ones Bhatia and Mazzi found before. The question is posed what explains this seemingly unchangeable judicial format. From a perspective of argumentative and communicative efficacy and comprehensibility, the format is certainly not the optimal choice. The explanation is that the format is a sign of an ideology. The format suggests an objectivity of the decision taken. This is actually a myth. This makes a (...) decision to change the format an ideological one. (shrink)

A systematic rhetorical analysis may reveal elements of multimodal argumentative discourse that would otherwise remain hidden. In this article, we present simultaneously the basics of the method we have developed to integrate theories about different modalities in one parallel processing framework for rhetorical analysis and the results of its application to an intriguing ad.

A core idea underlying nudging is that it helps individuals to achieve their own goals, yet many nudges actually aim at collective goals or specifically target the benefit of others. An example is nudging healthcare workers to be vaccinated against influenza. I distinguish between self‐regarding nudges, which primarily benefit the nudgee, and other‐regarding nudges, which mainly benefit others, and argue that the default justificatory reason to legitimize self‐regarding nudges, namely the ‘as judged by themselves’ standard, does not apply and that (...) we need to look for other justifications. I examine several possible moral justifications to support strong other‐regarding nudges, namely beneficence, the harm principle and solidarity. (shrink)

This paper presents the first bibliometric mapping analysis of the field of computer and information ethics (C&IE). It provides a map of the relations between 400 key terms in the field. This term map can be used to get an overview of concepts and topics in the field and to identify relations between information and communication technology concepts on the one hand and ethical concepts on the other hand. To produce the term map, a data set of over thousand articles (...) published in leading journals and conference proceedings in the C&IE field was constructed. With the help of various computer algorithms, key terms were identified in the titles and abstracts of the articles and co-occurrence frequencies of these key terms were calculated. Based on the co-occurrence frequencies, the term map was constructed. This was done using a computer program called VOSviewer. The term map provides a visual representation of the C&IE field and, more specifically, of the organization of the field around three main concepts, namely privacy, ethics, and the Internet. (shrink)

This article analyzes articles and interviews published in Sartre on Theater and focuses on five plays ( Bariona , The Flies , No Exit and The Condemned of Altona ) in order to arrive at a coherent conception of Sartre's theater. Sartre views the stage as “belonging to a different imaginary realm“ in which the characters' language, gestures and the props function in a synecdochical relationship in respect to the spectators. It is their task to grasp these “signs“ and bundle (...) them into a coherent and meaningful whole. Because Sartre views the theater as an imaginary realm, he can free himself from the strictures of his philosophy: 1) the irreversibility of time; 2) the fact that life does not give us a second chance; and 3) that death means that our life falls into the public domain. This freedom allows Sartre to deal with temporality in a novel way and to deal with “life after death“ as life simply continued. Conversely, he can scramble temporality for psychological reasons in order to bring out deep rooted personal conflicts, as he does in The Condemned of Altona. (shrink)

Thanks to the kind cooperation of Mrs. Elise Harding-Davis, director of the North American Black Historical Museum and Cultural Centre, we are able to reproduce the score of this famous melody which features so prominently in Sartre's Nausea. This museum is located in Amherstburg, Ontario, some thirty kilometers southwest of the Ambassador Bridge which links Detroit, Michigan with Windsor, Ontario. Shelton Brooks, who composed the melody in 1910, was a descendent of black slaves who made their way to freedom by (...) way of "the underground railway" and settled in Southwestern Ontario. He was born in Amherstburg; toured widely in Canada, the United States and Europe and he finally settled in Fontana, California where he died in 1975 at age 86. In the conclusion of Nausea Roquentin identifies him incorrectly as a New York Jew and refers to the singer as black. In fact the composer was an Afro-Canadian while the singer was New Yorker Sophie Tucker, who was Jewish. (shrink)

The impact of the Internet on democracy is a widely discussed subject. Many writers view the Internet, potentially at least, as a boon to democracy and democratic practices. According to one popular theme, both e-mail and web pages give ordinary people powers of communication that have hitherto been the preserve of the relatively wealthy (Graham 1999, p. 79). So the Internet can be expected to close the influence gap between wealthy citizens and ordinary citizens, a weakness of many procedural democracies.

The main object of this study is to find out whether the differences between classical and medieval thinking about work, occupations and technology are so significant that we are justified in speaking of a real break between Antiquity and the Middle Ages in this connection; or whether there is a possible continuity of ideas. From a comparative perspective five themes are being researched to shed light on this ques-tion. In the first two chapters the author looks into the traditional view (...) of negative ideas about work in Antiquity. Chapter three subsequently deals with monks and their attitude towards labour. In chapter four the place of the so-called artes mechanicae in medieval classifications of knowledge is being studied. In chapter five we find an analysis of twelfth-century sermons ad status. These three chapters principally deal with the question whether Christianity brought about a change in attitude towards work. (shrink)

The development of ever smaller integrated circuits at the sub-micron and nanoscale—in accordance with Moore’s Law—drives the production of very small tags, smart cards, smart labels and sensors. Nanoelectronics and submicron technology supports surveillance technology which is practically invisible. I argue that one of the most urgent and immediate concerns associated with nanotechnology is privacy. Computing in the twenty-first century will not only be pervasive and ubiquitous, but also inconspicuous. If these features are not counteracted in design, they will facilitate (...) ubiquitous surveillance practices which are widely available, cheap, and intrusive. RFID technology is an instructive example of what nanotechnology has in store for privacy. (shrink)

The capability approach of Martha Nussbaum and Amartya Sen places human capabilities at the centre stage of discussions about justice, equality, development and the quality of life. It rejects too much emphasis on mere preference satisfaction or resource provision and highlights the importance of human agency and freedom. This approach has already significantly influenced different fields of application, such as economics and development studies. Only recently have scholars started to explore its relevance for and application to the area of technology (...) and design, which can be crucial factors in the expansion of human capabilities. How does technology influence human capabilities? What difference could a capability approach make to policies and practices of applying ICT in development processes in the South? How can we criticize and improve the design of technology from the perspective of the capability approach? The authors of this volume explore the implications of the capability approach for technology & design and together create the first volume on this emerging topic. (shrink)