This volume provides a comprehensive account of Wilhelm Röpke as a liberal political economist and social philosopher. Wilhelm Röpke was a key protagonist of transatlantic neoliberalism, a prominent public intellectual and a gifted international networker. As an original thinker, he always positioned himself at the interface between political economy and social philosophy, as well as between liberalism and conservatism. Röpke’s endeavors to combine these elements into a coherent whole, as well as his embeddedness in European and American intellectual networks of (...) liberal and conservative thinkers, are a central theme throughout the book. The volume includes papers by international experts from a conference in Geneva on the occasion of the 50th anniversary of Röpke’s passing. The first part focuses on new biographical insights into his exile years in Istanbul and Geneva, while the second part discusses his business cycle theory in the context of the Great Depression, and the third part elaborates on his multifaceted social philosophy. Wilhelm Röpke was among the most important thinkers within the classical liberal revival post-WWII, with intriguing tensions between liberalism and conservatism. A highly recommended volume. –– Peter J. Boettke, 2016-2018 President of the Mont Pèlerin Society and Professor of Economics and Philosophy, George Mason University This important collection of papers provides an in-depth assessment of Wilhelm Röpke’s contributions, placing him in the context of his time. A fine contribution. –– Bruce J. Caldwell, Director of the Center for the History of Political Economy and Research Professor of Economics, Duke University. (shrink)

This revised edition includes a new Preface outlining developments in Relevance Theory since 1986, discussing the more serious criticisms of the theory, and ...

Volume 39, Issue 4, October-December 2024, Page 295-295.

According to an attractive account of belief, our beliefs have centered content. According to an attractive account of communication, we utter sentences to express our beliefs and share them with each other. However, the two accounts are in conflict. In this paper I explore the consequences of holding on to the claim that beliefs have centered content. If we do in fact express the centered content of our beliefs, the content of the belief the hearer acquires cannot in general be (...) identical to the content the speaker expresses. I sketch an alternative account of communication, the Recentering model, that accepts this consequence and explains how expressed and acquired content are related. (shrink)

When scientists or science reporters communicate research results to the public, this often involves ethical and epistemic risks. One such risk arises when scientific claims cause cognitive or behavioural changes in the audience that contribute to the self-fulfilment of these claims. I argue that the ethical and epistemic problems that such self-fulfilment effects may pose are much broader and more common than hitherto appreciated. Moreover, these problems are often due to a specific psychological phenomenon that has been neglected in the (...) research on science communication: many people tend to conform to ‘descriptive norms’, that is, norms capturing (perceptions of) what others commonly do, think, or feel. Because of this tendency, science communication may frequently produce significant social harm. I contend that scientists have a responsibility to assess the risk of this potential harm and consider adopting strategies to mitigate it. I introduce one such strategy and argue that its implementation is independently well motivated by the fact that it helps improve scientific accuracy. (shrink)

Many important theorists – e.g., Gary Watson and Stephen Darwall – characterize blame as a communicative entity and argue that this entails that morally responsible agency requires not just rational but moral competence. In this paper, I defend this argument from communication against three objections found in the literature. The first two reject the argument’s characterization of the reactive attitudes. The third urges that the argument is committed to a false claim.

a comprehensive, somewhat Gricean theory of speech acts, including an account of communicative intentions and inferences, a taxonomy of speech acts, and coverage of many topics in pragmatics -/- .

__Neurotechnology and Direct Brain Communication__ focuses on recent neuroscientific investigations of infant brains and of patients with disorders of consciousness, both of which are at the forefront of contemporary neuroscience. The prospective use of neurotechnology to access mental states in these subjects, including neuroimaging, brain simulation and brain computer interfaces, offers new opportunities for clinicians and researchers, but has also received specific attention from philosophical, scientific, ethical and legal points of view. This book offers the first systematic assessment of these (...) issues, investigating the tools neurotechnology offers to care for verbally non-communicative subjects and suggesting a multidisciplinary approach to the ethical and legal implications of ordinary and experimental practices. The book is divided into three parts: the first and second focus on the scientific and clinical implications of neurological tools for DOC patient and infant care. With reference to these developments, the third and final part presents the case for re-evaluating classical ethical and legal concepts, such as authority, informed consent and privacy. Neurotechnology and Direct Brain Communication will appeal to researchers and postgraduate students in the fields of cognitive science, medical ethics, medical technology, and the philosophy of the mind. With implications for patient care, it will also be a useful resource for clinicians, medical centres and health practitioners. (shrink)

Today, the earth is an interconnected globe humming with electronic transmissions-a chattering planet nestled in the provident silence of space. The ethical question is whether this is contributing to authentic human development and helping individuals and peoples to be true to their transcendent destiny. The new media are powerful tools for education, cultural enrichment, commercial activity, political participation, intercultural dialogue and understanding. They also can serve the cause of religion. Yet the new information technology needs to be informed and guided (...) by solidarity in the service of the common good bridging the digital divide within and among nations. The value-laden message of Western secular culture to people and traditional societies in many cases ill-prepared to evaluate it leads to widespread crisis, for example, in regard to marriage and family life. This technology can be a means for solving human problems, promoting the integral development of persons, creating a world governed by justice, peace, and love. It also can help men and women in their age-old search for self-understanding. Like today's world itself, the world of media, including the Internet, has been brought by Christ, inchoately yet truly, within the boundaries of the kingdom of God and placed in service to the word of salvation. (shrink)

A variety of theoretical frameworks predict the resemblance of behaviors between two people engaged in communication, in the form of coordination, mimicry, or alignment. However, little is known about the time course of the behavior matching, even though there is evidence that dyads synchronize oscillatory motions (e.g., postural sway). This study examined the temporal structure of nonoscillatory actions—language, facial, and gestural behaviors—produced during a route communication task. The focus was the temporal relationship between matching behaviors in the interlocutors (e.g., facial (...) behavior in one interlocutor vs. the same facial behavior in the other interlocutor). Cross-recurrence analysis revealed that within each category tested (language, facial, gestural), interlocutors synchronized matching behaviors, at temporal lags short enough to provide imitation of one interlocutor by the other, from one conversational turn to the next. Both social and cognitive variables predicted the degree of temporal organization. These findings suggest that the temporal structure of matching behaviors provides low-level and low-cost resources for human interaction. (shrink)

Husserl’s writings on sociality have received increasing attention in recent years. Despite this growing interest, Husserl’s reflections on the specific role of communication remain underexplored. In this paper, we aim to fill this gap by reconstructing the various ways in which Husserl draws systematic connections between communication and communalization. As will become clear, Husserl’s analysis converges with much more recent ideas defended by Margaret Gilbert and Naomi Eilan.

Sticker use is an increasingly popular part of daily messaging activity. However, little is known regarding the types, functions, and outcomes of sticker use in authentic online communications. To investigate these phenomena, we analysed sticker use in five small mobile-messaging-facilitated discussion groups initiated by students for course projects in an Asian university. The students used four types of stickers, among which ‘animated picture without text’ was the most frequent. Sticker functions fell into two main categories: as a tone indicator with (...) scope over a textual message, and as a stand-alone illocutionary act. Based on interviews with seven participants, we found disparities between the sender’s intention and the receiver’s interpretation for 34.7% of the stickers, but these disparities did not adversely affect the communication. Implications of the findings are discussed. (shrink)

A pandemic of misinformation is said to spread alongside the COVID-19 pandemic. The need to properly inform the public is stronger than ever in the fight against misinformation, but what ‘properly’ means in this context is a quite controversial issue. In what follows, I discuss the challenges we face in communicating COVID-19 health information to the public, with the aim to shed light on some ethical and policy issues emerging in science (communication) in times of crises.

Can testimony provide reasons to believe some proposition about an artwork’s aesthetic character? Can testimony bring an agent into a position where they can issue an aesthetic judgement about that artwork? What is the epistemic value of aesthetic communication? These questions have received sustained philosophical attention. More fundamental questions about aesthetic communication have meanwhile been neglected. These latter questions concern the nature of aesthetic communication, the criteria that determine when aesthetic communication is successful, and the frequency of communicative success in (...) aesthetic communication. The neglect of these questions is a serious oversight, not least because they bear directly on each of the other questions listed. This paper’s focus is the more fundamental set of questions. I argue for a restricted form of communicative pessimism. Discerning aesthetic communication about an artwork typically fails unless its recipient is both acquainted with that artwork and able to coordinate with the speaker on an aesthetic understanding of it. I arrive at this conclusion by challenging the standard conception of the nature of aesthetic communication that the literature presupposes, as well as an accompanying criterion of communicative success. I introduce an alternative view. In closing I relate my discussion to the former set of questions. (shrink)

One of the most basic themes in the philosophy of language is referential uptake, viz., the question of what counts as properly `understanding' a referring act in communication. In this inquiry, the particular line pursued goes back to Strawson's work on re-identification, but the immediate influence is that of Gareth Evans. It is argued that traditional and recent proposals fail to account for success in referential communication. A novel account is developed, resembling Evans' account in combining an external success condition (...) with a Fregean one. But, in contrast to Evans, greater emphasis is placed on the action-enabling side of communication. Further topics discussed include the role of mental states in accounting for communication, the impact of re-identification on the understanding of referring acts, and Donnellan's referential/attributive distinction. Readership: Philosophers, cognitive scientists and semanticists. (shrink)

According to the communication desideratum (CD), a notion of semantic content must be adequately related to communication. In the recent debate on indexical reference, (CD) has been invoked in arguments against the view that intentions determine the semantic content of indexicals and demonstratives (intentionalism). In this paper, I argue that the interpretations of (CD) that these arguments rely on are questionable, and suggest an alternative interpretation, which is compatible with (strong) intentionalism. Moreover, I suggest an approach that combines elements of (...) intentionalism with other subjectivist approaches, and discuss the role of intuitions in developing and evaluating theories of indexical reference. (shrink)

In this paper I attempt to answer the question: What is interdisciplinary communication? I attempt to answer this question, rather than what some might consider the ontologically prior question—what is interdisciplinarity (ID)?—for two reasons: (1) there is no generally agreed-upon definition of ID; and (2) one’s views regarding interdisciplinary communication have a normative relationship with one’s other views of ID, including one’s views of its very essence. I support these claims with reference to the growing literature on ID, which has (...) a marked tendency to favor the idea that interdisciplinary communication entails some kind of ‘integration’. The literature on ID does not yet include very many philosophers, but we have something valuable to offer in addressing the question of interdisciplinary communication. Playing somewhat fast-and-loose with traditional categories of the subdisciplines of philosophy, I group some philosophers—mostly from the philosophy of science, social–political philosophy, and moral theory—and some non-philosophers together to provide three different, but related, answers to the question of interdisciplinary communication. The groups are as follows: (1) Habermas–Klein, (2) Kuhn–MacIntyre, and (3) Bataille–Lyotard. These groups can also be thought of in terms of the types of answers they give to the question of interdisciplinary communication, especially in terms of the following key words (where the numbers correspond to the groups from the previous sentence): (1) consensus, (2) incommensurability, and (3) invention. (shrink)

Recent years have seen an upsurge of interest in the second-person perspective, not only in philosophy of mind, language, law and ethics, but also in various empirical disciplines such as cognitive neuroscience and developmental psychology. A distinctive and perhaps also slightly puzzling feature of this ongoing discussion is that whereas many contributors insist that a proper consideration of the second-person perspective will have an impact on our understanding of social cognition, joint action, communication, self-consciousness, morality, and so on, there remains (...) considerable disagreement about what exactly a second-person perspective amounts to (see Eilan 2014; Conant and Rödl 2014). What is the difference between adopting a second-person and a third-person perspective on another? How does one relate to another as a you and how does that differ from relating to another as a he, she or they? In the following, I will consider three different proposals and argue that a promising but somewhat overlooked account can be found in the work of Husserl. (shrink)

In this important volume Habermas outlines the views which form the basis of his critical theory of modern societies. The volume comprises five interlocking essays, which together define the contours of his theory of communication and of his substantive account of social change. ′What is Universal Pragmatics?′ is the best available statement of Habermas′s programme for a theoryof communication based on the analysis of speech acts. In the following two essays Habermas draws on the work of Kohlberg and others to (...) develop a distinctive account of moral consciousness and normative structures. ′Toward a Reconstruction of historical Materialsim′ takes these issues further, offering a wide–ranging reconstruction of Marx′s historical materialsim understood as a theory of social evolution. The final essay focuses on the question of legitimacy and on the legitimation problems faced by modern states. This book is essential reading for anyone concerned with the key questions of social and political theory today. (shrink)

Recent studies in canine communication are reviewed using Deacon’s framework of iconic, indexical, and symbolic reference. The presented analysis examines these studies using Deacon’s notion of interpretant, taking into account the evolutionary and perceptual capacities of the dog. By taking these dispositions and capacities into account, the conclusions that have been drawn in current studies of canine communication with respect to Deacon’s framework are critically evaluated. The analysis proceeds by investigating clusters of studies that align with symbolic, indexical, or iconic (...) reference. (shrink)

Modeling work by Brian Skyrms and others in recent years has transformed the theoretical role of David Lewis's 1969 model of signaling. The latter can now be understood as a minimal model of communication in all its forms. In this article, we explain how the Lewis model has been generalized, and consider how it and its variants contribute to ongoing debates in several areas. Specifically, we consider connections between the models and four topics: The role of common interest in communication, (...) signaling within the organism, meaning, and the evolution of human communication and language. (shrink)

Major changes in the technological, societal, political, and economic environment have forced organizations across Europe to reshape and expand their strategic communication activities. However, knowledge of the future viability of public relations, employee and consumer communication, public affairs, or investor relations is often scarce. This has led to an increased demand for external consulting in the field. The quality of such intangible services is difficult to assess; this is a challenge for clients and consultants alike, and often results in conflict. (...) Communication research has rarely addressed this topic to date. This article expands the body of knowledge by introducing the key concepts, exploring drivers for quality assurance, and identifying sources of conflict in an empirical study of 1,558 communication practitioners in 43 European countries. The findings provide insights into current practices, indicate ways to secure quality and avoid conflict, and suggest directions for future research in an area of growing importance. (shrink)

Humans alone acquire language. According to one influen- tial school of thought, we do this because we possess a uniquely human ability to act with and attribute “Gricean” communicative intentions. A challenge for this view is that attributing communicative intent seems to require cognitive abilities that infant language learners lack. After considering a range of responses to this challenge, I argue that infant language development can be explained, because Gricean communication is cognitively less demanding than many suppose. However, a consequence (...) of this is that abilities for Gricean communication are unlikely to be uniquely human. (shrink)

Niklas Luhmann is widely recognized as one of the most original thinkers in the social sciences today. This major new work further develops the theories of the author by offering a challenging analysis of the relationship between society and the environment. Luhmann extends the concept of "ecology" to refer to any analysis that looks at connections between social systems and the surrounding environment. He traces the development of the notion of "environment" from the medieval idea--which encompasses both human and natural (...) systems--to our modern definition, which separates social systems from the external environment. In Luhmann's thought, human beings form part of the environment, while social systems consist only of communications. Utilizing this distinctive theoretical perspective, Luhmann presents a comprehensive catalog of society's reactions to environmental problems. He investigates the spheres of the economy, law, science, politics, religion, and education to show how these areas relate to environmental issues. Ecological Communication is an important work that critically examines claims central to our society--claims to modernity and rationality. It will be of great importance to scholars and students in sociology, political science, philosophy, anthropology, and law. (shrink)

Communication plays a vital and unique role in society-often blamed for problems when it breaks down and at the same time heralded as a panacea for human relations. A sweeping history of communication, _Speaking Into the Air_ illuminates our expectations of communication as both historically specific and a fundamental knot in Western thought. "This is a most interesting and thought-provoking book.... Peters maintains that communication is ultimately unthinkable apart from the task of establishing a kingdom in which people can live (...) together peacefully. Given our condition as mortals, communication remains not primarily a problem of technology, but of power, ethics and art." —Antony Anderson, _New Scientist_ "Guaranteed to alter your thinking about communication.... Original, erudite, and beautifully written, this book is a gem." —_Kirkus Reviews_ "Peters writes to reclaim the notion of authenticity in a media-saturated world. It's this ultimate concern that renders his book a brave, colorful exploration of the hydra-headed problems presented by a rapid-fire popular culture." —_Publishers Weekly_ What we have here is a failure-to-communicate book. Funny thing is, it communicates beautifully.... _Speaking Into the Air_ delivers what superb serious books always do-hours of intellectual challenge as one absorbs the gradually unfolding vision of an erudite, creative author." —Carlin Romano, _Philadelphia Inquirer_. (shrink)

Brian Loar [1976] observed that, even in the simplest of cases, such as an utterance of (1): ‘He is a stockbroker’, a speaker's audience might misunderstand her utterance even if they correctly identify the referent of the relevant singular term, and understand what is being predicated of it. Numerous theorists, including Bezuidenhout [1997], Heck [1995], Paul [1999], and Récanati [1993, 1995], have used Loar's observation to argue against direct reference accounts of assertoric content and communication, maintaining that, even in these (...) simple cases, the propositional contribution of a referring expression must be more than just its referent. -/- I argue here that, while Loar's observation is correct, the conclusion he and others have sought to draw from it simply does not follow. Rather, his observation helps to remind us of an important Gricean insight into the nature of communicative acts—including acts of speaker-reference—namely, that there is more to understanding a communicative act than merely entertaining what a speaker is intending to communicate thereby. Once we remember this insight, we see that the phenomenon to which Loar is calling our attention should actually be expected given the direct reference theorist's assumptions, together with independently plausible Gricean principles concerning how we make our referential intentions manifest in communication. More generally, the Gricean strategy for explaining the challenge posed by Loar cases suggests a novel way to account for certain crucial anti-direct reference intuitions—one requiring no modification of the original theory (e.g., no invocation of ‘descriptive enrichments’ as in Soames [2002]), thereby allowing for a direct reference account of what is asserted in utterances of ‘simple sentences’ such as (1). (shrink)

We present and contrast two accounts of cooperative communication, both based on Active Inference, a framework that unifies biological and cognitive processes. The mental alignment account, defended in Vasil et al., takes the function of cooperative communication to be the alignment of the interlocutor's mental states, and cooperative communicative behavior to be driven by an evolutionarily selected adaptive prior belief favoring the selection of action policies that promote such an alignment. We argue that the mental alignment account should be rejected (...) because it neglects the action-oriented nature of cooperative communication, which skews its view of the dynamics of communicative interaction. We introduce our own conception of cooperative communication, inspired by a more radical ecological interpretation of the active inference framework. Cooperative communication, on our ecological conception, serves to guide and constrain the dynamics of the cooperative interaction via the construction and restructuring of shared fields of affordances, in order to reach the local goals of the joint actions in which episodes of cooperative communication are embedded. We argue that our ecological conception provides a better theoretical standpoint to account for the action-oriented nature of cooperative communication in the active inference framework. (shrink)

Le motif du langage visuel, qui traverse l'ensemble de l'oeuvre de Berkeley, n'est pas seulement le noyau de sa philosophie de la perception. Il est aussi le préréquisit d'une preuve originale de l'existence de Dieu, une évaluation spécifique de la nature de l'expérience commune et de la portée de l'explication scientifique, et il a des conséquences singulières quant à la doctrine de la création du monde. La première conclusion de l'article est qu'en dépit du rejet berkeleyen du mécanisme, on peut (...) avec raison comparer sa pensée avec la conception cybernétique des machines à information; le langage visuel est, dans une certaine mesure, la source d'un réseau global de communication. Mais rien n'est plus important pour Berkeley que la question de la mort, et c'est pourquoi il doit rejeter toute forme d'objectivisme. L'immatérialiste est celui qui affirme que le monde ne peut pas survivre à son propre anéantissement sans l'aide d'un autre esprit, dont la vision est la substance même de toute chose. The design of visual language, which pervades the entire work of Berkeley, is not only the core of his philosophy of perception. It is also the prerequisite of an original proof of God's existence, a specific understanding of both the nature of common experience and the scope of scientific explanation, and it involves unusual consequences upon the doctrine of the creation of the world. The first conclusion of the paper is that, despite Berkeley's rejection of mechanicism, we have a right to confront his views with the cybernetic perspective on information processing machines : visual language is, to a certain extent, the source of a global communication network. But there is nothing more important to Berkeley than the topical question of death, and this is why he is compelled to rejecting whatever kind of objectivism. The immaterialist is he who acknowledges that the world cannot survive his own annihilation without the help of another spirit, whose vision is the very substance of all things. (shrink)

Ordinary semantic compositionality (meaning of whole determined from meanings of parts plus composition) can serve to explain how a hearer manages to assign an appropriate meaning to a new sentence. But it does not serve to explain how the speaker manages to find an appropriate sentence for expressing a new thought. For this we would need a principle of inverse compositionality, by which the expression of a complex content is determined by the expressions of it parts and the mode of (...) composition. But this presupposes that contents have constituent structure, and this cannot be taken for granted. However, it can be proved that if a certain principle of substitutivity is valid for a particular language, then the meanings expressed by its sentences can justifiably be treated as structured. In its simplest form, this principle says that if in a complex expression a constituent is replaced by another constituent with a different meaning, the new complex has a meaning different from the original. This principle is again inversely related to the normal compositional principle of substitutivity. The combination of ordinary and inverse compositionality is here called 'strong compositionality'. The proof is carried out in the algebraic framework developed by Wilfrid Hodges and Dag Westerståhl. (shrink)

A brand is a complex construction. In addition to its tangible and intangible dimensions, it implies an intrinsic relational dimension associated to any brand building process. The relational dimension is even more visible in the case of the political brand. The political brand brings with it a symbolic construction in which the experience of a diffuse form of sacredness is central, by the presence of the inadequate report specific to the manifestations related to the sacred representations. On the one hand, (...) we are experiencing a meeting that creates the context of identity, and on the other hand a cohabitation that highlights the role of alterity. The brand imposes itself as a symbolic construction based on this game of identity and alterity in a global communication market. Communication advisers must pay attention to this symbolic dimension. It is the expressive form in which interpersonal relationships manifest themselves as assuming the values and meanings that individuals place under the idea of having a better life. The orientation towards the development of political brands understood as personal brands corresponds to a phase of professionalization of politics and political communication in electoral campaigns, but also in the stages between campaigns. At the same time, political brands grow in importance in times of crisis, both because they offer exemplary models and because they synthesize the mythological elements of the imaginary of abundance, trust and authentic dialogue. (shrink)

In almost every clinical interaction, clinicians must navigate interpersonal challenges with near‐instantaneous responses to patients. Yet medical ethics has largely overlooked these small, interpersonal exchanges, instead focusing on “big” ethical problems, such as euthanasia, brain death, or genetic modification. In 1995, Paul Komesaroff proposed the concept of microethics as a nonprinciplist approach to ethics that focuses on “what happens in every interaction between every doctor and every patient.” We aim to develop a microethics framework to guide everyday clinical encounters, with (...) a special focus on communication with patients and family members. We will advance three core insights: First, communication is an ethical act in ways seldom considered. Second, microethics is an essential lens through which to view the ethics of communication. Third, virtue can bridge reflective and automatic processes. Our intuitionist framework for microethics is thus based on this understanding of the role of virtue, and we propose six virtues that contribute to the goal of healing communication. (shrink)

The human history relates to the history of communication, which has also been a co-driver of human development. Communication integrates the knowledge, organization and power of a society.Today, there is an increasing debate over the importance of politicians' mutual communication, communication with voters and the media, the role of public relations in politics, and communication with the civil society. Thus, political communication and the creative use of the media remain the essential component of any individual involved in politics or even (...) of a political group.In this study, political communication in North Macedonia is presented in the context of political efforts into the integration process in European Union (EU), by observing all the stages within the process so far. From the content and the issues addressed, it is clear that policymakers face the challenges of communication (as is the case in many countries aspiring the European integration).In this paper, the premises of genuinely political communication strategy are analyzed separately, assessing them in the context of the political communication theory. It will be shown that successful communication is an important tool for convincing citizens that EU provides a better quality of life and work. (shrink)

Codes of ethics currently offer no guidance to scientists acting in capacity of expert. Yet communicating their expertise is one of the most important activities of scientists. Here I argue that expert communication has a specifically ethical dimension, and that experts must face a fundamental trade-off between "actionability" and "transparency" when communicating. Some recommendations for expert communication are suggested.

This essay is interested in the relationship between electronic waste and emergent regimes of labour control operative within the global logistics industry, the task of which is to manage the movement of people and things in the interests of communication, transport and economic efficiencies. It considers the production of non-governable subjects and spaces as they figure in the relation between electronic waste, global logistics industries and biopolitical technologies of labour control.

University of Pennsylvania, USA, el322{at}nyu.edu ' + u + '@' + d + ' '//--> One of the most consistent findings in experimental studies of social dilemmas is the positive influence of face-to-face communication on cooperation. The face-to-face `communication effect' has been recently explained in terms of a `focus theory of norms': successful communication focuses agents on pro-social norms, and induces preferences and expectations conducive to cooperation. 1 Many of the studies that point to a communication effect, however, do not (...) further explore whether and to what extent the communication medium affects cooperative behavior. In this article, we ask if pro-social behavior can emerge and survive in computer-mediated environments. We show that, like face-to-face communication, computer-mediated communication also positively affects cooperation in social dilemmas, but cooperation is more difficult to establish and maintain. We argue that the discrepancy between the computer-mediated and the face-to-face communication effects is a consequence of the distinct capabilities of different media to focus agents on pro-social norms and to allow them to develop mutual expectations about future behavior. Key Words: social dilemmas • laboratory experiments • communication • social norms • cooperation • computer-mediated communication. (shrink)

Open peer commentary on the article “The Autopoiesis of Social Systems and its Criticisms” by Hugo Cadenas & Marcelo Arnold. Upshot: Autopoiesis based on meaning is a rich conceptual tool. It would be a pity to reduce it to a few general statements on self-reference in social systems.

Current dynamic epistemic logics for analyzing effects of informational events often become cumbersome and opaque when common knowledge is added for groups of agents. Still, postconditions involving common knowledge are essential to successful multi-agent communication. We propose new systems that extend the epistemic base language with a new notion of ‘relativized common knowledge’, in such a way that the resulting full dynamic logic of information flow allows for a compositional analysis of all epistemic postconditions via perspicuous ‘reduction axioms’. We also (...) show how such systems can deal with factual alteration, rather than just information change, making them cover a much wider range of realistic events. After a warm-up stage of analyzing logics for public announcements, our main technical results are expressivity and completeness theorems for a much richer logic that we call LCC. This is a dynamic epistemic logic whose static base is propositional dynamic logic (PDL), interpreted epistemically. This system is capable of expressing all model-shifting operations with finite action models, while providing a compositional analysis for a wide range of informational events. This makes LCC a serious candidate for a standard in dynamic epistemic logic, as we illustrate by analyzing some complex communication scenarios, including sending successive emails with both ‘cc’ and ‘bcc’ lines, and other private announcements to subgroups. Our proofs involve standard modal techniques, combined with a new application of Kleene’s theorem on finite automata, as well as new Ehrenfeucht games of model comparison. (shrink)

This chapter provides a critical overview of various influential accounts of de se attitudes including those proposed by Frege, Lewis and Perry. It also addresses the charge that there is nothing distinctive about de se attitudes. The second half outlines a widely accepted and influential model of communication and various complications that arise in applying this model to the communication of de se thoughts. The final section provides an overview of the papers in this volume.

Conversational implicatures, as a widely examined instance of indirect communication, can enrich philosophical pursuits in many domains. Applied to the field of the epistemology of testimony, the theory of conversational implicatures raises many questions that could in turn provide novel insights about how we should treat other people’s testimonies. The problem is not whether people acquire knowledge and form their beliefs on the basis of other people’s words or on the basis of their beliefs – the problem lies in being (...) able to detect those cases in which beliefs and words do not match. I suggest that the use and the decoding of implicatures is a rational process and that correctly formed implicature-based beliefs are justified because of their rationality. I also suggest that minor differences between the speaker’s and the hearer’s communicative moves can generate cases of epistemic (bad) luck that can be treated as predictable outcomes of a communicational faux pas. (shrink)

Harris proposes a new theory of communication, beginning with the premise that the mental life of an individual should be conceived of as a continuous attempt to integrate the present with the past and future.