A focus on the ideological use of popular culture has been one of the major innovations in the study of the Cold War over the past years. Films played a central role in the popular culture of that period and the spy genre was a very important direction in the battle for winning domestic and global hearts and minds for both the United States and the Soviet Union. Cinematography had a critical importance because it met the demands of both entertainment (...) and ideological functions. Utilising extensive archival research in film production files, this article attempts to fill a gap in the literature by providing an overview of how the tensions between East and West were exploited into the Romanian films of the first two decades of the Cold War. Focusing on the cultural and political context in which films such as Viața învinge (Life Triumphs—Dinu Negreanu, 1951), Alarmă în munți (Alarm in the Mountains—Dinu Negreanu, 1955), Vultur 101 (Eagle 101—Andrei Călărașu, 1957), Secretul cifrului (The Secret Code—Lucian Bratu, 1960) and Pisica de mare (Stingray—Gheorghe Turcu, 1964) were produced, while analysing the evolution of the image of spies and secret agents in these cinematic productions, this paper reveals how the spy film genre emerged in communist Romania during the period when Gheorghe Gheorghiu-Dej was in power, and how it contributed to the creation of images that marked the collective mind of the period for decades. (shrink)

Purpose: This article looks at the role played by agents: the people responsible for articulating and implementing inculturation in Africa. The article asks the simple question of are these agents useful or a hindrance in the process of inculturation? The article begins by identifying these agents then discusses the challenges they face in the process of inculturation. The article concludes by giving a way forward and that is an integrated approach in inculturation.Methodology: This study will review the available literature (...) on the subject with a view to examining what previous research says concerning the role of the agents, that is human beings, in the process of inculturation. This was done with the main objective of examining the challenges that he agents of inculturation face, and concluding by exploring an integrated approach to inculturation, where all the agents are brought on board. Findings: This study found out that if inculturation is to truly take root in African Christianity, it must bring on board all actors, not just Church leaders, and trained theologians, but also the laity. All these actors also need to overcome some of the challenges that have hindered the prospects of inculturation which include but not limited to fear of syncretism, lack of enthusiasm by some Church leaders, answering the question of culture in a post-modern and globalized world.Unique Contribution to Theory, Practice and Policy: This paper will offer unique contributions to policies and practices governing the attempts to make the Church in Africa truly African by proposing a re-evaluation of the way inculturation has been carried out in the past. This has tended to be spearheaded by professional theologians and some church leaders, neglecting the biggest constituency in the entire process, and that is the consumer of inculturational processes; the laity. (shrink)

Background/ObjectiveJudicial decisions must rest on formal reasoning. Nevertheless, informal reasoning sources were observed in judicial judgment making. Literature has identified sexual aggression cases as the most favorable for informal reasoning. Thus, a field study was designed with the aim of assessing the incidence and effects of cognitive and motivational biases in judicial agents in a case to rape to a woman.MethodsAs for this, Chilean judicial agents assessed an allegation of sexual assault in a case where the perpetrator was known (...) or unknown to the victim. The judicial agents answered to a measure of the myths about sexual aggression, the attribution of responsibility to complainant, the attribution of responsibility to accused, the attribution of credibility to the complainant testimony, the attribution of a nature of a rape to the alleged facts and an estimation of the probability of false/unfounded accusations.ResultsThe results revealed an estimation of false/unfounded accusations of sexual aggression significantly higher than the mean of the best estimates, but into the upper limit of the best estimates; that the studied population did not share, in general, the myths about sexual aggression; and that the sources of attributional biases were driven in favor and against the complainant. Nevertheless, the case study showed that a large number of judicial agents participated of an overestimation of the probabilities of false or unfounded allegations, and of the myths about sexual aggressions and of attributional biases against the complainant.ConclusionIn conclusion, informal reasoning sources were observed in judicial agents when only formal reasoning should prevail. Thus, judicial agents should be trained to control these sources of bias substituting them by formal reasoning. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Being a Moral Agent in Shakespeare's ViennaRobert B. PierceIn one sense we are all moral agents because we make decisions that in some degree take account of what we think we should do and what sorts of selves we want to be. But the problem of moral agency as more than just a theoretical set of philosophical issues, as the lived experience of acting morally in a contingent (...) world, is especially acute for those who set out deliberately to try to uphold some moral ideal, for the idealist in that popular sense of the term. In describing moral agency, philosophers may tend to exaggerate the importance of reflective rationality in the human task of being moral, elevating their own habits of mind into the apex of human striving, but at least the experience of the intellectual idealist is of a special kind, and as such it is an endlessly fascinating subject for artistic contemplation in fiction and drama. That interest raises the issue of what kind of text a philosophical play or novel is. Does it constitute a kind of argument for some set of ideas? Does it show how those ideas play out in lived experience? Or are there other possible ways for a text to count as philosophical?One may also ask why Shakespeare is a good subject for such an enquiry. He is not first and foremost a dramatist of ideas. Bernard Shaw and Tom Stoppard, for example, are far more likely to dramatize the encounter of ideas than he; but for a few years after 1599 or so, beginning with the creation of Brutus, Shakespeare seems to have devoted considerable attention to portraying how ideas impinge on the human experience, and especially to studying moral idealists. Leonato may doubt the importance of philosophical moralizing when he protests that "there was never yet philosopher / That could endure the toothache patiently" (Much Ado 5.1.35–36),1 but in Julius Caesar Brutus is determined to cure the toothaches of the Roman political world by the power [End Page 267] of thought and to govern his own life by the precepts of Stoicism. A group of Shakespeare's plays over the next few years are unusually idea-centered for him and are especially concerned with characters who try to apply moral ideas in the world. Hamlet with its intellectual protagonist comes to mind of course, but perhaps the most systematic exploration of idealists trying to live by their ideas is Measure for Measure. Angelo, Isabella, and the Duke set out on that project in a world that the play analytically divides into four environments for their moral testing: the court, the convent, the tavern-brothel, and the prison.The dramatic richness of this topic of practical ethics lies in how terribly difficult it is to live by a morality worthy of respect. Most of us share the admiration for Brutus's idealism in Antony's tribute, "This was the noblest Roman of them all" (5.5.68), but we may also share the irony, even contempt, in the sarcastic catchphrase of his oration, "Brutus is an honorable man" (3.2.84 and following). The tragedy of Brutus's fate emerges from the difficulties of living out any idealism in our tangled and terribly imperfect world. First, moral principles like the categorical imperative and the Golden Rule, admired character traits like constancy and benevolence, even intuitions (or, as it may be, divine inspirations) about duty do not apply themselves automatically and unambiguously to a decision how to act in a specific situation.2 What does treating human beings as ends, not means entail in your quotidian dealings with your wife, your boss, the dealer who sells you a newspaper? Second, rival values may conflict with a good you are trying to uphold. How can you devote yourself to your work and also give your family the love and attention they need? Third, the demands of the ideal may extend past the limits of your will power or even attention. How many teachers are as patient and understanding of the eightieth student paper as of the first? And, finally, living up to an ideal can be painful... (shrink)

In combining the micropolitics approach in international management, the industrial relations literature and business ethics, this article conceptualizes global framework agreements as an alliance between central CSR managers of transnational corporations and central actors within trade unions to monitor subsidiaries in the implementation of CSR policies. The empirical investigation, based on the qualitative analysis of ten French multinational companies, confirms the relevance of such a conceptualization. It particularly shows that central CSR managers hope mobilizing the union network to increase (...) their capacity to supervise subsidiaries. Over there, it helps understanding concrete mechanisms adopted to implement global framework agreements since, in some of the studied cases, the managerial and union channels are coordinated precisely to strengthen this capacity. It, then, highlights the procedural nature of policies regarding global framework agreements. Overall, this paper examines the conditions necessary for mobilization of the union network and suggests avenues for future research. (shrink)

Advancing theories of literature and animality requires both recognizing the failures of traditional humanist models that separate and elevate people over all "things" animal as well as identifying and developing alternative forms. Along with providing fresh readings and important insights about representative texts in the literary canon, two new books—Carrie Rohman's Stalking the Subject: Modernism and the Animal and Philip Armstrong's What Animals Mean in the Fiction of Modernity —illustrate how this challenge is being addressed. Strategically, Rohman works within (...) established textual forms of modern humanity to expand the parameters of who counts as a subject in literature. Armstrong takes a more tactical approach, extending ideas of nonhuman agency in order to frame this very discourse of representation itself as a problem that modern narrative forms bring to a crisis. What thus emerges is a range of textual actions and actors that exceed traditional humanist calculations of the subject. Together these studies frame questions with broader implications for humanistic scholarship: how do textual forms of subjectivity, even of discourse, become historical, and historically flexible, through animal involvements in literary representations? (shrink)

Aristotle considered the plot the most important element in tragedy. By μῦθυς--from which our word "myth" comes--he meant an imitation of action--of action in the "real world," that is. Here, as elsewhere in Greek literary criticism, "imitation" does not mean simply "exact reproduction." To what extent it may mean something like "symbolic," or otherwise "oblique," representation, is hard to determine. It will be enough, for our purposes, to think of "imitation" as exact reproduction with allowance made simply for the transference--always (...) radically transforming--into another medium: from life into art. What, then, did Aristotle mean by "action"? The noun πρᾶξις takes us back to the verb πράττω. Action meant a "doing" to Aristotle, rather as poetry meant to him a "making." Such a "doing," then, is a time-crossing event, in fact an event whose nature is closely involved with its temporal status. Such an event has a personal agent, or vehicle, and transacts with other persons, or more generally, with the "other." In fact, the notion of a transaction is especially fitting to describe action, for that notion emphasizes the dialogue-like structure of action, which always involves its agent with "the world," whether of people or of things. Plot, for Aristotle, was the turning of such action into art. (shrink)

In this paper we present the results of a simulation study of credence developments in groups of communicating Bayesian agents, as they update their beliefs about a given proposition p. Based on the empirical literature, one would assume that these groups of rational agents would converge on a view over time, or at least that they would not polarize. This paper presents and discusses surprising evidence that this is not true. Our simulation study shows that these groups of Bayesian (...) agents show group polarization behavior under a broad range of circumstances. This is, we think, an unexpected result, that raises deeper questions about whether the kind of polarization in question is irrational. If one accepts Bayesian agency as the hallmark of epistemic rationality, then one should infer that the polarization we find is also rational. On the other hand, if we are inclined to think that there is something epistemically irrational about group polarization, then something must be off in the model employed in our simulation study. We discuss several possible interfering factors, including how epistemic trust is defined in the model. Ultimately, we propose that the notion of Bayesian agency is missing something in general, namely the ability to respond to higher-order evidence. (shrink)

The notion of the author’s intention is logically tied to the interpretation we give to her work as the notion of the agent’s intention is logically tied to the interpretation we give to her action. When we find a discrepancy between what the author or agent says and the meaning we find in her work or the sense we make of what she does, this does not show that the intention is irrelevant in determining this meaning or sense. (...) As Frank Cioffi has argued, we are rather favouring one criterion of intention over another. Taking a close look at the early criticism surrounding The Turn of the Screw I draw attention to this phenomenon—much discussed by Wittgenstein—of favouring one criterion of intention over another. Because Wittgenstein’s views, though mentioned frequently, are still ill-understood, I go on to tease out the philosophical assumptions that lurk in the background of disputes about the relevance of intention for interpretation. (shrink)

Agent computing, and in particular intelligent mobile agent computing, is at present awarded increasing prominence in the literature. This is partly due to the pervasive nature of available Internet technologies such as search engines and booking agents. It is within this context that the importance of investigating various characteristics demonstrated by mobile agent computing is becoming apparent. In order to perform specialized tasks on behalf of their owners, a certain amount of intelligence in mobile agents is (...) often assumed or expected. The attribute intelligent brings with it a concomitant human characteristic that is assigned to an inanimate technological object. In mobile agent systems, communities of agents already inhabit areas of cyberspace and interact with other agents, human users and hosts. Depending on the expected interaction with other entities, it is plausible to think that such a community can exhibit a social life of its own. This raises issues concerning information security as well as the ethical and social behaviour of mobile agents. In this paper we discuss a framework for dealing with the security and ethical design issues of this technology. (shrink)

One of the major problems that artificial intelligence needs to tackle is the combination of different and potentially conflicting sources of information. Examples are multi-sensor fusion, database integration and expert systems development. In this paper we are interested in the aggregation of propositional logic-based information, a problem recently addressed in the literature on information fusion. It has applications in multi-agent systems that aim at aggregating the distributed agent-based knowledge into an (ideally) unique set of propositions. We consider (...) a group of autonomous agents who individually hold a logically consistent set of propositions. Each set of propositions represents an agent’s beliefs on issues on which the group has to make a collective decision. To make the collective decision, several aggregation procedures have been proposed in the literature. Assuming that all propositions in question are factually right or wrong, we ask how good belief fusion is as a truth tracker. Will it single out the true set of propositions? And how does information fusion compare with other aggregation procedures? We address these questions in a probabilistic framework and show that information fusion does especially well for agents with a middling competence of hitting the truth of an individual proposition. (shrink)

The Humean theory of motivation remains the default position in much of the contemporary literature in meta-ethics, moral psychology, and action theory. Yet despite its widespread support, the theory is implausible as a view about what motivates agents to act. More specifically, my reasons for dissatisfaction with the Humean theory stem from its incompatibility with what I take to be a compelling model of the role of motivating reasons in first-person practical deliberation and third-person action explanations. So after first (...) introducing some assumptions about the nature of agency in section one, I will turn to articulating and defending this account of motivating reasons in sections two through four of the paper. Section five then provides some background on the Humean theory before I argue directly against it in section six and critically examine the leading arguments for the view in section seven. Given limitations of space, however, I save the task of developing a positive anti-Humean view for another occasion. (shrink)

The Chinese room argument has presented a persistent headache in the search for Artificial Intelligence. Since it first appeared in the literature, various interpretations have been made, attempting to understand the problems posed by this thought experiment. Throughout all this time, some researchers in the Artificial Intelligence community have seen Symbol Grounding as proposed by Harnad as a solution to the Chinese room argument. The main thesis in this paper is that although related, these two issues present different problems (...) in the framework presented by Harnad himself. The work presented here attempts to shed some light on the relationship between John Searle’s intentionality notion and Harnad’s Symbol Grounding Problem. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:American Journal of Philology 123.3 (2002) 513-516 [Access article in PDF] Deborah Tarn Steiner. Images in Mind: Statues in Archaic and Classical Greek Literature and Thought. Princeton: Princeton University Press, 2001. xviii + 360 pp. 28 black-and-white figures. Cloth, $39.50. The production of sculpture in metal, stone, and other materials was a craft that virtually disappeared from the Greek world for several centuries after the end of the (...) Bronze Age. Small, solid cast bronze figurines reappeared in the ninth century B.C.E., but it was not until the middle seventh century that the first large-scale stone statues of women and men were created. From that point on, freestanding and architectural sculpture played a central role in Greek society and its artistic expression. While the stylistic evolution of Greek sculpture has been traced many times, in this provocative and ambitious book, Deborah Steiner sets out to examine, from a literary standpoint, "how archaic and classical Greek poets, philosophers, dramatists, and historians introduce statues as cognitive and hermeneutic devices in their texts" (xi). The investigation leads her to analyze what the statues "looked like, how they functioned," and "what they were credited with doing." The resulting book "aims to tell two stories, one about objects, the other about texts, and to show how each proves crucial to the other." The examination is somewhat lopsided, since the intellectual use of the visual material is given far greater emphasis than the statues themselves.The book is divided into five lengthy chapters and an epilogue. The first chapter, "Replacement and Replication," focuses on the physical resemblance of statues to people but not their inner natures. Chapter 2, "Inside and Out," examines, instead, the ways that a statue's exterior can relate more or less exactly to its inner truth. Chapter 3, "The Quick and the Dead," suggests that statues, by their very inertia, closely resemble the dead and therefore mediate in our imagination between the two states. Statues as erotic (or anti-erotic) art objects form the subject of chapter 4, "For Love of a Statue." The fifth and final chapter, "The Image in the Text," returns to the literary relation of sculpture to the production of memory: the similarity between victory odes and victors' statues, funerary epigrams and monuments, and the creation and regulation (on both the social and political levels) of honorary statuary and decrees. The retrospective epilogue is followed by twenty-eight black-and-white illustrations: Most of them depict well-known pieces of sculpture, but there are also several photographs of vase paintings and one of a drachma.In all the chapters, Steiner continually draws attention to the multivalent aspects of statues. The Greeks developed and applied a large and nuanced vocabulary to describe different types of image that embody differences only [End Page 513] poorly translated by our term, "statue": agalma, eidolon, eikon, kolossos, xoanon, and sema. Most of these have provoked extended discussion among modern scholars. The functions that statues played are even more diverse: they could serve as replacements for the absent or deceased individual, as votive offerings, as cult images, as commemorative monuments, as apotropaic devices, as protective symbols, as minatory agents, and occasionally as deadly entities (some statues could madden their viewer and even kill those who abused them or their creators by toppling over). They were also focusing devices that could evoke a wide range of emotional responses, from pity to lust. As exempla they served to instruct, and some could speak with their own voices, sometimes comically (e.g., the herms in Attic comedy) or poignantly through the words inscribed on their bases (e.g., the famous lines of Phrasikleia, the dead maiden who will never be a bride). The repeated use of the first person by funerary figures is particularly evocative. The inscriptions on other figures (like the very early Mantiklos Apollo statuette) make it clear that images could serve as bargaining chips with the gods for past services rendered or debts owed for the future.Other statues defy simple categorization—the Athena Parthenos, for example... (shrink)

Parties are central agents of democratic representation. The literature assumes that this function is an automatic consequence of social structure and/or a product of incentives derived from electoral competition. However, representation is contingent upon the organizational structure of parties. The connection between a party and an organized constituency is not limited to electoral strategy; it includes an organic connection through permanent formal or informal linkages that bind party programmatic positions to social groups’ preferences, regardless of the electoral returns. This (...) article analyzes how the Movimiento al Socialismo in Bolivia and the Frente Amplio in Uruguay developed two different forms of relationship with social organizations that result from the interplay of historical factors traceable to the parties’ formative phases and party organizational attributes. Party organizational features that grant voice to grassroots activists serve as crucial mechanisms for bottom-up incorporation of societal interests and demands. (shrink)

This book argues that the negotiation of agency is central not only to the experience of war but also to its representation in cultural expressions, ranging from a notion of disablement, expressed in victimization, immobilization, traumatization, and death, to enablement, expressed in the perpetration of heroic, courageous, skillful, and powerful actions of assertion and dominance. In order to illustrate this thesis, it provides a comprehensive analysis of literary representations of the American War of Independence from 1775, the beginning of the (...) war, up until roughly 1860, when the Civil War marked a decisive historical turning point. As the first national war, it has an unquestionably exemplary status for the development of American conceptions of war. The in-depth study of exemplary texts from a variety of genres and by authors like Thomas Paine, Benjamin Franklin, James Fenimore Cooper, Catharine Sedgwick, William Gilmore Simms, and Herman Melville, demonstrates that the overall character of Revolutionary War literature presents the war as a forum in which collective and individual agency is expressed, defended, and cultivated. It uses the military environment in order to teach the values of discipline and self-subordination to a communal good, which are perceived as basic principles of a Republican virtue to guide the actions of the autonomous individual in a popular democracy. (shrink)

Children’s literature was first published in the eighteenth century at a time when the philosophical ideas of Jean-Jacques Rousseau on education and childhood were being discussed. Ironically, however, the first generation of children’s literature (by Maria Edgeworth et al) was incongruous with Rousseau’s ideas since the works were didactic, constraining and demanded passive acceptance from their readers. This instigated a deficit or reductionist model to represent childhood and children’s literature as simple and uncomplicated and led to children’s (...) literature being overlooked and its contribution to philosophical discussions being undermined. Although Rousseau advocates freeing the child to develop, he does not feel that reading fiction promotes child development, which is a weakness in an otherwise strong argument for educational reform. Yet, rather ironically, the second generation of children’s writers, from Lewis Carroll onwards, more truly embraced Rousseau’s broader philosophical ideas on education and childhood than their predecessors, encouraging and freeing readers to imagine, reflect and actively engage in ontological enquiry. The emphasis had changed with the child being embraced in education and society as active participant rather than passive or disengaged recipient. Works deemed to be seminal to the canon of children’s literature such as Alice’s Adventures in Wonderland, Peter Pan and The Chronicles of Narnia challenge readers to work through conflicts many of which can be identified retrospectively as exhibiting postmodern characteristics. By exploring moral and spiritual dilemmas in their writing, Carroll, Barrie and Lewis’s works can be regarded as contributing to discussions on theodical postmodernism. The successes of The Lord of the Rings and Narnia films suggest that there is an interest in exploring moral dilemmas, fulfilling a need (perhaps for tolerance and understanding) in society at large. Children’s literature has an almost divine power to restore, to repair and to heal, all characteristics of theodical postmodernism but differing from the more widely held conception of postmodernism which pulls apart, exacerbates and exposes. Children’s literature therefore offers a healthy and constructive approach to working through moral dilemmas. In their deconstruction of childhood, these authors have brought children’s literature closer to aspects of enquiry traditionally found in the domain of adult mainstream literature. As the boundaries between childhood and adulthood become more fluid, less certain, debate is centring around whether the canon of children’s literature itself has become redundant or meaningless since there are no longer any restrictions on which subjects can be treated in children’s literature. Despite the fact that children’s literature clearly engages with difficult issues, it continues to be left out of the critical equation, not given serious attention, disregarded as simplistic and ignored in contemporary philosophical discussions concerning morality, postmodernism and the future of childhood. With children’s literature coming closer to mainstream literature, and exhibiting prominent features of postmodernism, however, it is only a matter of time before philosophical discussions actively engage with children’s literature and recognise its contribution to the resolution and reconciliation of ontological dilemmas. When this occurs, philosophy and children’s literature will re-engage, enriching contemporary investigations of existence, ethics and knowledge and fruitfully developing thought in these areas. This paper aims to contribute to this process. (shrink)

There has been considerable debate in the literature about the relative merits of information processing versus dynamical approaches to understanding cognitive processes. In this article, we explore the relationship between these two styles of explanation using a model agent evolved to solve a relational categorization task. Specifically, we separately analyze the operation of this agent using the mathematical tools of information theory and dynamical systems theory. Information-theoretic analysis reveals how task-relevant information flows through the system to be (...) combined into a categorization decision. Dynamical analysis reveals the key geometrical and temporal interrelationships underlying the categorization decision. Finally, we propose a framework for directly relating these two different styles of explanation and discuss the possible implications of our analysis for some of the ongoing debates in cognitive science. (shrink)

A robot's decision to harm a person is sometimes considered to be the ultimate proof of it gaining a human‐like mind. Here, we contrasted predictions about attribution of mental capacities from moral typecasting theory, with the denial of agency from dehumanization literature. Experiments 1 and 2 investigated mind perception for intentionally and accidentally harmful robotic agents based on text and image vignettes. Experiment 3 disambiguated agent intention (malevolent and benevolent), and additionally varied the type of agent (robotic (...) and human) using short computer‐generated animations. Harmful robotic agents were consistently imbued with mental states to a lower degree than benevolent agents, supporting the dehumanization account. Further results revealed that a human moral patient appeared to suffer less when depicted with a robotic agent than with another human. The findings suggest that future robots may become subject to human‐like dehumanization mechanisms, which challenges the established beliefs about anthropomorphism in the domain of moral interactions. (shrink)

Political ethics, a subfield of applied ethics, is concerned with normative questions about voters, politicians, lobbyists, and other individual political agents. Compared with other fields in applied ethics political ethics has not developed into an area of intense interest in academic philosophy. Debates over the main questions in political ethics occur in mainstream news, on social media, in living rooms and neighborhood bars, etc., but for the most part have not bled over into the pages of philosophy journals and books. (...) This volume aims to fill this gap in the philosophical literature. It contains seventeen original papers by a diverse range of leading scholars on central questions in political ethics. (shrink)

Different disciplines have analyzed binary choices to model collective behavior in human systems. Several situations in which social dilemma arise can be modeled as N-person prisoner’s dilemma games including homeland security, public goods, international political economy among others. The purpose of this study is to develop an analytical solution to the N-person prisoner’s dilemma game when boundedly rational agents interact in a population. Previous studies in the literature consider the case in which cooperators and defectors have the same learning (...) factors. We obtain an analytical equation to find equilibria in the N-person prisoner’s dilemma game in the general case when agents have different learning factors. We also introduce a more realistic approach where probability values are bounded between zero and one and therefore eliminates the possibility of infeasible probability values. Since no analytic solution can be derived in this case, agent based simulation is used to analyze the asymptotic behavior of the resulted dynamical system. (shrink)

Up until the end of the twentieth century, the dystopia was a practically nonexistent genre in Finnish literature. However, since the turn of the century, there has been a marked dystopian turn. In addition to the anxieties associated with the passing of the millennium, emerging global issues such as digital development, environmental problems, and terrorism have contributed to the ongoing popularity of dystopian fiction.1 At the same time, Finnish literature has been strongly influenced by the trends of international (...) book markets. For example, the unprecedented popularity of dystopian young adult literature has inspired Finnish authors. In the past ten years, a number of writers have published... (shrink)

In this paper, we first propose a simple formal language to specify types of agents in terms of necessary conditions for their announcements. Based on this language, types of agents are treated as ‘first-class citizens’ and studied extensively in various dynamic epistemic frameworks which are suitable for reasoning about knowledge and agent types via announcements and questions. To demonstrate our approach, we discuss various versions of Smullyan’s Knights and Knaves puzzles, including the Hardest Logic Puzzle Ever (HLPE) proposed by (...) Boolos (in Harv Rev Philos 6:62–65, 1996). In particular, we formalize HLPE and verify a classic solution to it. Moreover, we propose a spectrum of new puzzles based on HLPE by considering subjective (knowledge-based) agent types and relaxing the implicit epistemic assumptions in the original puzzle. The new puzzles are harder than the previously proposed ones in the literature, in the sense that they require deeper epistemic reasoning. Surprisingly, we also show that a version of HLPE in which the agents do not know the others’ types does not have a solution at all. Our formalism paves the way for studying these new puzzles using automatic model checking techniques. (shrink)

: There is a puzzling fact about recent discussions on global justice. The debate, as of today, is fairly sophisticated and advanced, and all kinds of views have been defended. However, this debate has often ignored some of the most flagrant injustices of the real world, or is useless to asses them. Consider the following example: currently, the international financial system is set up in such a way that it forces countries to repay their sovereign debts, even if these debts (...) are not morally binding for them. Thus, entire generations end up burdened with debts that were fraudulently incurred in their name. Despite the fact that this problem is massive, global justice scholars have either neglected it, or have not addressed it adequately. In this paper, I attempt to solve the puzzle. That is, I try to explain why there is such a gap in the global justice literature. Also, I propose a new approach to global justice which, in my view, fills this gap. Resumen: Hay un hecho enigmático acerca de las recientes discusiones sobre justicia global. El debate, al día de hoy, es bastante sofisticado y avanzado, y se han defendido todo tipo de teorías. Sin embargo, este debate típicamente ha ignorado algunas de las más flagrantes injusticias del mundo real, o es inútil para evaluarlas. Considérese el siguiente ejemplo: actualmente, el sistema financiero internacional está organizado de manera tal que fuerza a los países a pagar sus deudas soberanas, aun cuando estas no son vinculantes. De esta manera, generaciones enteras terminan siendo cargadas con deudas que fueron incurridas de manera fraudulenta en su nombre. A pesar de que este problema es masivo, los especialistas en justicia global lo han ignorado, o no lo han tratado adecuadamente. En este trabajo, intento explicar este enigma. Esto es, intento explicar por qué existe semejante ausencia en los debates recientes sobre justicia global. Además, propongo un nuevo enfoque a la justicia global que, desde mi punto de vista, subsana parcialmente esta deficiencia. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Agent-Centered Morality: An Aristotelian Alternative to Kantian InternalismDaniel E. PalmerGeorge W. Harris. Agent-Centered Morality: An Aristotelian Alternative to Kantian Internalism. Berkeley: University of California Press, 1999. Pp. xi + 434. Cloth, $60.00.Contemporary philosophers have found substantial resources in the ethical writings of both Aristotle and Kant. Together Aristotelian-inspired virtue ethics and Kantian constructivism have not only contributed greatly to the resurgence of interest in normative theory (...) in recent decades, but have also provided the most prominent alternatives to the utilitarianism that has dominated Anglo-American ethics for so long. However, the development of these ethical projects has been carried out largely independently of one another. In Agent-Centered Morality, George Harris helps to overcome this lacuna by comparing and contrasting these two competing versions of [End Page 449] morality. As such, this work is a welcome addition to the literature both as a survey of recent work in Aristotelian and Kantian ethics as well as an account of the many ways in which they converge and diverge in their corresponding treatments of practical rationality.Harris begins by noting that the appeal of both the Aristotelian and Kantian models is that they attempt to generate a foundation for ethics within an account of practical reason, and thus to ground morality within a deliberative perspective that connects the demands of morality with an agent's own meaningful commitments. As such, Harris correctly argues that these projects have much more in common than has sometimes been supposed. The central question that Harris raises in this book is which account of practical reason is best suited for this task. His thesis is that the Aristotelian model gives us a more plausible picture of the role of norms within practical rationality.The major distinction between the Aristotelian and the Kantian models according to Harris is that while on the Aristotelian model the norms made use of in practical judgments are symmetric in their regulative function, the Kantian model provides an asymmetrical account of norms. To arbitrate between these two views, Harris proposes an integration test. The point of the integration test is to assure that our account of practical rationality and the function of regulative norms that it provides can support the integrity of rational agents. Minimally then, the test will favor the account of practical rationality that best "integrates the various concerns of rational human agents in a way that preserves integrity" (32).While the above vastly simplifies Harris's rich treatment of this issue, it nonetheless allows us to see how Harris goes about arguing for the superiority of the Aristotelian view. For Harris maintains that the Aristotelian symmetrical model integrates regulative norms better than the Kantian model. To show why, Harris makes use of a number of examples to demonstrate that regulative norms function in a symmetrical fashion in regards to one another for the agent of integrity. For instance, to show that the norm of impartial respect is sometimes regulated by the norm of impartial sympathy, Harris gives an example of someone who breaks a lunch date in order to help a dog that is being mistreated. Likewise, Harris uses examples to argue that sometimes even partial norms, like that of parental concern, regulate the impartial norm of respect. Harris believes that these cases demonstrate that the regulative norms made use of in practical deliberation must function in a symmetrical fashion. Thus, Harris thinks we have good reason to reject the Kantian view "that the integrative function of practical reason is achieved by an impartial norm that is asymmetrical in its regulative function" (127).Though interesting and worthy of attention, I am not convinced that Harris makes use of the most plausible understanding of the Kantian model of practical rationality in his central argument. By focusing almost exclusively upon the idea of respect, Harris assumes that the best reading of the Kantian project will be founded primarily in the idea of impartial respect. However, if we adopt a procedural understanding of the Categorical Imperative, a plausible case could be made that a Kantian account of practical rationality can account for the examples that Harris makes use of just as well as the Aristotelian... (shrink)

Selfish, dishonest or malicious agents may find an interest in manipulating others. While many works deal with designing robust systems or manipulative strategies, few works are interested in defining in a broad sense what is a manipulation and how we can reason with such a notion. In this article, based on a social science literature, we give a general definition of manipulation for multi-agent systems. A manipulation is a deliberate effect of an agent – called manipulator – (...) to instrumentalize another agent – called victim – while making sure to conceal that effect. We present then a logical framework, called KBE, to express and reason about manipulations. Since manipulation relies on deliberate effects, KBE introduces a deliberate BIAT operator which abstracts deliberate consequences of actions. We prove that this logic is sound and complete. Furthermore,we express related notions such as coercion, persuasion, or deception. (shrink)

From Literature to Biterature is based on the premise that in the foreseeable future computers will become capable of creating works of literature. Among hundreds of other questions, it considers: Under which conditions would machines become capable of creative writing? Given that computer evolution will exceed the pace of natural evolution a million-fold, what will such a state of affairs entail in terms of art, culture, social life, and even nonhuman rights? Drawing a map of impending literary, cultural, (...) social, and technological revolutions, Peter Swirski boldly assumes that computers will leap from mere syntax-driven processing to semantically rich understanding. He argues that acknowledging biterature as a species of literature will involve adopting the same range of attitudes to computer authors (computhors) as to human ones and that it will be necessary to approach them as agents with internal states and creative intentions. Ranging from the metafiction of Stanislaw Lem to the "Turing test" (familiar to scientists working in Artificial Intelligence and the philosophers of mind) to the evolutionary trends of culture and machines, Swirski's scenarios lay the groundwork for a new area of study on the cusp of literary futurology, evolutionary cognition, and philosophy of the future. (shrink)

High levels of trust have been linked to a variety of benefits including the well-functioning of markets and political institutions or the ability of societies to solve public goods problems endogenously. While there is extensive literature on the macro-level determinants of trust, the micro-level processes underlying the emergence and stability of trust are not yet sufficiently understood. We address this lacuna by means of a computer model. In this paper, conditions under which trust is likely to emerge and be (...) sustained are identified. We focus our analysis mainly on the individual characteristics of agents: their social or geographical mobility, their attitude towards others or their general uncertainty about the environment. Contrary to predictions from previous literature, we show that immobile agents are detrimental to both, the emergence and robustness of trust. Additionally, we identify a hidden link between trusting others and being trustworthy. (shrink)

I explore how agent-regret and its object—faultlessly harming someone—can call for various responses. I look at two sorts of responses. Firstly, I explore responses that respect the agent’s role as an agent. This revolves around a feature of “it was just an accident”—a common response to agent-regret—that has largely gone ignored in the literature: that it can downplay one’s role as an agent. I argue that we need to take seriously the fact that those (...) who have caused harms are genuine agents, to ignore this fails to allow these agents to move on. Secondly, following Sussman and MacKenzie, I explore responses that benefit the victim. I argue that we should strive to understand how to configure these responses in a way that does not blame the agent. To do this I look at the role of actions in our self-understanding, as people who have done particular things. I end by briefly considering the ways in which tort law and restorative justice might help us to understand how to appropriately respond to accidentally harming someone. I urge that we need to take this as a starting point to find a better way to respond to the agents of faultless harms. (shrink)

There are many benefits of using argumentation-based techniques in multi-agent systems, as clearly shown in the literature. Such benefits come not only from the expressiveness that argumentation-based techniques bring to agent communication but also from the reasoning and decision-making capabilities under conditions of conflicting and uncertain information that argumentation enables for autonomous agents. When developing multi-agent applications in which argumentation will be used to improve agent communication and reasoning, argumentation schemes (reasoning patterns for argumentation) are (...) useful in addressing the requirements of the application domain in regards to argumentation (e.g., defining the scope in which argumentation will be used by agents in that particular application). In this work, we propose an argumentation framework that takes into account the particular structure of argumentation schemes at its core. This paper formally defines such a framework and experimentally evaluates its implementation for both argumentation-based reasoning and dialogues. (shrink)

The development of electronic agents that increasingly play an active role in the contract formation and execution process has highlighted the need for the creation of law-abiding autonomous agent systems. The principle of good faith is an important guideline for contractual behaviour which permeates civil law systems. This paper examines how this principle is applied both during the negotiation of a contract and during its performance. Selected examples from civil law literature of precontractual duties of good faith, and (...) of precontractual behaviour that is deemed to be contrary to good faith, are discussed. This is followed by a discussion of the extent to which such duties are recognised, or such behaviour proscribed, in common law jurisdictions. Some common standards for precontractual behaviour in civil and common law systems are identified. There is then a parallel analysis of the principle of good faith in contract performance with a view to identifying common traits or standards between civil and common law systems. These standards, in the situation where contracts are being negotiated and/or performed by or through electronic agents, would need to be reflected in the way such agents operate. (shrink)

Morally responsible agency and agentive authority are familiar themes in the philosophical literature on ethics and agency. Morally responsible agents are those who are apt candidates for the blaming attitudes and actions by which we hold one another accountable for moral violations. Those who lack morally responsible agency—e.g., non-human animals, very young children, and (some) individuals with severe cognitive impairments—are typically considered exempt from moral responsibility. Agentive authority is a normative position that grounds powers, claims, and rights to which (...) one is entitled in virtue of being a particular kind of agent. As an autonomous agent, you have a claim-right against me (and I, a corresponding obligation to you) not to interfere with certain of your self-regarding decisions. In this paper, I consider whether and how exemption from moral responsibility might imply diminished agentive authority. Using (one type of) psychopathic agency as a test case, I argue that, contra some theoretical frameworks, one can retain agentive authority even if exempt from moral responsibility. (shrink)

The book is about three things. First, how Ancient thinkers perceived humans as like or unlike other animals; second about the justification for taking a humane attitude towards natural things; and third about how moral claims count as true, and how they can be discovered or acquired. Was Aristotle was right to see continuity in the psychological functions of animal and human souls? The question cannot be settled without taking a moral stance. As we can either focus on continuity or (...) on discontinuities, how should natural science draw the boundaries? Moral agents act and react in a world that they see under a certain description, and there is no value free science that can settle what is the correct description. This book asks us to think about where moral justification could come from, and suggests that the supposed ‘moral status’ of the object cannot provide the answer. For the moral status of the object is a product of our own imagination, and once we see that, we also see that there remains the question where we ought to have the will to see it. Furthermore, since the perception of moral truth involves the development of imagination and will, the means to attain it will be better served by engagement with poetry and literature than with enquiries that seek to exclude the engagement of the imagination, or any appeal to the beauty of nature or the love of one's fellow creatures. (shrink)

The literature in agent-based social simulation suggests that a model is validated when it is shown to ‘successfully’, ‘adequately’ or ‘satisfactorily’ represent the target phenomenon. The notion of ‘successful’, ‘adequate’ or ‘satisfactory’ representation, however, is both underspecified and difficult to generalise, in part, because practitioners use a multiplicity of criteria to judge representation, some of which are not entirely dependent on the testing of a computational model during validation processes. This article argues that practitioners should address social epistemology (...) to achieve a deeper understanding of how warrants for belief in the adequacy of representation are produced. Two fundamental social processes for validation: interpretation and commensuration, are discussed to justify this claim. The analysis is advanced with a twofold aim. First, it shows that the conceptualisation of validation could greatly benefit from incorporating elements of social epistemology, for the criteria used to judge adequacy of representation are influenced by the social, cognitive and physical organisation of social simulation. Second, it evidences that standardisation tools such as protocols and frameworks fall short in accounting for key elements of social epistemology that affect different instances of validation processes. (shrink)

A considerable number of Italian high schools, specifically those classified as liceo, offer a program for the final three years in which the history of Western philosophy is taught from its beginnings through to the 20th century. However, little attention is given to the philosophy of mind, even in the final year, while teachers of history and literature emphasise the dissolution of the self as a key theme for understanding 20th-century culture, often referencing authors like James Joyce, Marcel Proust, (...) and Luigi Pirandello. The rejection of the self is perhaps presented as a cultural hallmark of the 20th century, yet it is frequently overlooked that, from both psychological and philosophical perspectives, this idea is not new. David Hume, for instance, was a prominent critic of the idea of the self as far back as the 18th century. Moreover, the very authors who questioned the consistency of the self still recognised its presence and activity in the experiences they depicted—albeit as a diminished self. The subject, as portrayed in these narratives, though disrupted and fragmented, was still identified as a self and identified itself as such. Recent studies support the hypothesis that a subject finds complete identity only within a narrative dimension, through a personal internalised story that one constructs about oneself, driven by the need to recognise oneself as the subject of one’s experiences and the agent of one’s actions. Therefore, a thorough revision of the concept of the ‘self’ is necessary to make it a central theme in high school curricula, a revision that is best approached through philosophical analysis. (shrink)

In this paper, we investigate the effect described in the literature as the Group Knobe Effect, which is an asymmetry in ascription of intentionality of negative and positive side-effects of an action performed by a group agent. We successfully replicate two studies originally conducted by Michael and Szigeti, who observed this effect and provide empirical evidence of the existence of two related effects—Group Epistemic and Doxastic Knobe Effects—which show analogous asymmetry with respect to knowledge and belief ascriptions. We (...) explain how the existence of the Group Knobe Effect and its epistemic and doxastic counterparts affects the philosophical debate on collective agency and intentionality and supports the intuitiveness of realism about collective agency among laypeople. We also critically assess the reasoning presented by Michael and Szigeti in favor of the realist-collectivist interpretation of their results. We argue that a thorough analysis of both their data and our new findings shows a rather wide range of differing intuitions among laypeople regarding the status of groups as agents. These results show that while some laypeople may have realist-collectivist intuitions, the contrary realist-distrubutivist intuitions are also widespread and the claim that the majority of laypeople hold collectivist intuitions regarding group agency is unjustified. (shrink)

Despite the urgency of this issue, AI still struggles to represent social life. This article presents a comprehensive agent-based model that investigates status-power dynamics in groups. Kemper’s sociological status–power theory of social relationships, and a literature review on school children in middle youth, is its basis. The model allows us to investigate causation of the near-ubiquitous phenomenon that females have lower social status on average than males. Possible causes included in the model are children’s dispositional traits (kindness, beauty, (...) and physical power), schoolyard culture (social acceptability of fighting), behavioural strategy (amount of rough-and-tumble play) and the balance between public and dyadic sources of status. An agent-based model of a virtual schoolyard was created in which the children assemble in changing groups and mutually confer status. The status conferred upon a child modifies the status it holds. Rough-and-tumble is modelled as ambiguous: it is intended as a status conferral, but may be perceived as a power move. Running many trials of the model we found that in time, depending on the parameter settings, a gender-based status gap emerged. Rough-and-tumble play had more impact on emergent status differences than did physical power differences. Social acceptability of fighting also strongly moderated the resulting status gap. Placing more weight on dyadic relationship could alleviate status loss. All these model behaviours are in line with empirical findings of child behaviour studies at schools. They have face validity for social status issues in the adult world. We conclude from this that this kind of agent-based model merits use in studying the status–power dynamics of other issues in child behaviour, or indeed in social behaviour in general. (shrink)

In the context of business, interactions between individuals generate social systems that emerge anywhere within a corporation or in its relations with external agents. These systems influence the behaviors of individuals and, as a result, the collective actions we usually attribute to corporations. Social systems thus make a difference in processes of action that are often morally evaluated by internal and external agents to the firm. Despite this relevance, social systems have not yet been the object of specific attention in (...) the literature on moral agency in business. To fill this gap, I construct a theoretical framework based on Luhmann’s ideas on social systems and morality. In particular, I argue that morality is a phenomenon that occurs in communication, and an agent can engage in morality in three different ways (as a moral factor, an expressive moral agent, or a reflective moral agent) depending on the functions it plays in communicative interactions. Based on this framework, I argue that social systems in business can be considered moral agents of those types. (shrink)

The distinction between agent-relative reasons and agent-neutral reasons is philosophically important, but there is no consensus on how to understand the distinction exactly. In this paper, I discuss several interpretations of the distinction that can be found in the literature: the Motivational Interpretation, the Scope Interpretation, and the Goal Interpretation, and argue that none of these interpretations is entirely convincing. I propose a novel interpretation of the distinction, which I call the Normative Force Interpretation, according to which (...) the distinction between agent-relative reasons and agent-neutral reasons concerns the normative force that these reasons can have for agents. (shrink)

Based on the assumption that agricultural technologies were available and that the problem was their dissemination and adoption, U.S. development efforts have focused on establishing public-sector extension systems for farmers in developing countries. Evaluations of government extension services in developing countries, however, have found them to be largely ineffective, especially in helping small farmers. As a result, private-sector extension is increasingly receiving attention as an alternative approach. This paper examines various characteristics of public- and privatesector extension, drawing on both the (...) literature and a case study of government extension and farm input stores in Imbabura province, Ecuador. It concludes with a discussion of the implications of increased privatization of extension. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:EMBODIED HUMAN AGENTS INHABITING A MATERIAL WORLD? CHARLES T. HUGHES Chapman University Orange, California I. /n;troduction HE CONCEPT of a "logically possible world" has roven useful in the investigation of issues within many ranches of philosophy, including the philosophy of religion.1 Since this paper includes an analysis of one "possible worlds" objection to Christian theism, based upon the problem of evil, it will prove useful to preface my discussion (...) with a paragraph which summarizes some of the ideas important to the logic of possible worlds. Each logically possible world contains a complete set of compossible facts, which includes the past, present, and future of its objects, properties, and relations. Those complete sets of compossible facts, each of which describes the way the actual world could have been, have in common the truth of all logically necessary propositions (for example, 2 +2 = 4, "Circles cannot be squared "), and the falsity of all logically impossible propositions (for example, 2 +6 = 7, " Circles can be squared"), but differ in their truth values with respect to at least some logically contingent propositions (for example, "Elephants exist" is true in one or more possible worlds but false in all others, and "Unicorns exist " is true in one or more possible worlds but false in all others). An impossible world includes an affirmation of the falsity of at least one necessary proposition (for example,,.._,(2 +2 = 4)), and/or affirms the truth of at least one logical1 See Alvin Plantinga, The Nature of Necessity (Oxford: Clarendon Press, 1974), chapters IX and X. 389 390 CHARLES T. HUGHES ly impossible proposition (for example, " Logically necessary propositions are false in all possible worlds ").2 The actual world, which is our world, is that complete set of compossible propositions which describe the way things actually are. The actual world, therefore, differs from other possible worlds in that all of its contingent propositions correspond to the past, present, and future of all of the objects, properties, and relations which actually obtain. There is an on-going debate about the nature and ontological status of possible worlds and their objects.3 The purpose of this paper is to analyze and reject a particular "possible worlds" objection to Christian theism, based upon the problem of evil, which is not frequently discussed in philosophical literature. The problem is this : If God must actualize a possible world in order to provide human agents with the initial stage of existence they require to develop freely as rational, moral, and religious beings, who choose their own destinies, why did God not create them as incorporeal agents within an immaterial world which would, by its very nature, eliminate the physical dimension of evil and suffering which plagues the actual world? For it seems, prima facie, that God could have realized his purposes by actualizing an immaterial world, populated with human-like incorporeal agents, thereby avoiding all of the terrible evil and suffering made possible by physicality. Therefore, the existence of the actual physical world, with all its evil and suffering, is evidence against the existence of God.4 In order to show that the previously stated objection from evil could pose a genuine threat to theism, I will first identify some of my important assumptions in this paper, and then outline particular Christian ideas to determine how the " possible worlds " 2 For an argument that some impossible propositions are not self-contradictory, see Linda Zagzebski, " What If the Impossible Had Been Actual," in Michael D. Beatty, ed., Christian Theism aml the Problems of Philosophy (Notre Dame: University of Notre Dame Press, 1990), pp. 165-183. a Compare, for example, the positions of D. M. Armstrong, A Combinatorial Theory of Possibility (Cambridge: Cambridge University Press, 1989) and D. Lewis, On the Plurality of Worlds (Oxford: Blackwell, 1986). 4 Some interesting discussion of this type of problem can be found in Austin Farrer, Love Almighty and Ills Unlimited (London: Collins, 1962), pp. 69-76. EMBODIED HUMAN AGENTS 391 objection to Christian theism could arise in the first place. After that, I will discuss the nature of the " possible worlds " objection and how, in principle, it might be rebutted by theists who possess a great amount of... (shrink)

Agents and Lives offers an important rethinking of the traditional 'humanist' view of literature.

This thesis is the first major study of censorship of and in English Canadian literature. While there are several reasons scholars have focused on censorship in Europe and the United States, it is the ascendancy in quality and quantity of Canadian writing leading to its further use in institutions where censorship takes place---such as schools and libraries---that necessitates a study of censorship in Canadian literature now. This rise in censorship has prompted Canadian authors increasingly to write about the (...) subject. In this thesis I study censorship issues raised both explicitly md implicitly by Timothy Findley, Margaret Atwood, Margaret Laurence, Beatrice Culleton and Marlene Nourbese Philip. All of these writers have been subjected to censorship attacks and have responded to these attacks and grappled with the philosophical implications of censorship in their fiction and non-fiction. My investigation of censorship in these texts sheds new light on the works of literature themselves, but the literary texts also suggest a new way of looking at censorship. Each of my chapters offers arguments challenging the traditional Enlightenment model of censorship as an oppressive government practice against its citizens, a definition resulting in the mistaken views that censorship has been largely eradicated in the West and that, when it does surface, it is to be condemned on principle. This view can be contrasted with a "constructivist" model of censorship as the delegitimation of expression by social forces. My findings support a definition which draws on both models wherein censorship is the exclusion of some discourse as the result of a judgment by an authoritative agent based on some ideological predisposition. The key word in this definition is "judgment" which, when recognized as the primary activity in censorship, must change the way we approach censorship controversies. For if censorship is the exercise of judgment, and judgment is enmeshed in the fabric of human endeavour, then censorship is inevitable in our society. Since censorship is inevitable, I conclude, we should stop arguing about whether censorship itself is a desirable practice and begin to find ways to make censorship practices more reasonable or more "just.". (shrink)

Epistemologists have generally accepted that competently deduced, known conclusions must issue from known premises, as the principle of Counter-Closure demands; however, some have recently challenged the notion, arguing that knowledge may be inferred from non-knowledge. In this paper, I focus on the yet unexamined topic of inferential knowledge from Gettiered belief with regard to Greco's virtue-epistemic framework, which he refers to as ‘agent reliabilism’. I argue that agent reliabilism allows for instances of Counter-Closure violation. In presenting my argument, (...) I construct and provide an analysis of a case that challenges Counter-Closure, and defend the case against various possible objections, including some that feature in mainstream Counter-Closure literature. I contend that, if my analysis is accepted, Greco is left with two options: either he rejects Counter-Closure, or he must substantially revise his view in such a way as to preserve Counter-Closure in light of cases of inferential knowledge from Gettiered belief. (shrink)

In this paper we examine the epistemic value of highly idealized agent-based models of social aspects of scientific inquiry. On the one hand, we argue that taking the results of such simulations as informative of actual scientific inquiry is unwarranted, at least for the class of models proposed in recent literature. Moreover, we argue that a weaker approach, which takes these models as providing only “how-possibly” explanations, does not help to improve their epistemic value. On the other hand, (...) we suggest that if ABMs of science underwent two types of robustness analysis, they could indeed have a clear epistemic function, namely by providing evidence for philosophical and historical hypotheses. In this sense, ABMs can obtain evidential and explanatory properties and thus be a useful tool for integrated history and philosophy of science. We illustrate our point with an example of a model—building on the work by Kevin Zollman—which we apply to a concrete historical case study. (shrink)

A crisis continues to brew within the pharmaceutical research and development (R&D) enterprise: productivity continues declining as costs rise, despite ongoing, often dramatic scientific and technical advances. To reverse this trend, we offer various suggestions for both the expansion and broader adoption of modeling and simulation (M&S) methods. We suggest strategies and scenarios intended to enable new M&S use cases that directly engage R&D knowledge generation and build actionable mechanistic insight, thereby opening the door to enhanced productivity. What M&S requirements (...) must be satisfied to access and open the door, and begin reversing the productivity decline? Can current methods and tools fulfill the requirements, or are new methods necessary? We draw on the relevant, recent literature to provide and explore answers. In so doing, we identify essential, key roles for agent-based and other methods. We assemble a list of requirements necessary for M&S to meet the diverse needs distilled from a collection of research, review, and opinion articles. We argue that to realize its full potential, M&S should be actualized within a larger information technology framework—a dynamic knowledge repository—wherein models of various types execute, evolve, and increase in accuracy over time. We offer some details of the issues that must be addressed for such a repository to accrue the capabilities needed to reverse the productivity decline. (shrink)

In the knowledge economy, the process of knowledge sharing and creation for value co-creation frequently emerge in a multi-agent and multi-level system. It's important to consider the roles, functions, and possible interactive knowledge-based activities of key actors for ecological development. Makerspace as an initial stage of incubated platform plays the central and crucial roles of resource orchestrators and platform supporter. Less literature analyses the knowledge ecosystem embedded by makerspaces and considers the interactive process of civil society and natural (...) environment. This study constructs a multi-agent and multi-level knowledge ecosystem from macro, meso, and micro perspective based on Quintuple Helix theory and designs four evolutionary stages of knowledge orchestrating processes. This study finds that the symbiosis, co-evolution, interaction, and orchestration of multiple agents in the knowledge ecosystem should be merged with each other for value co-creation, which helps to take a systematic approach for policymakers, managers, and researchers. (shrink)

Since Economics survey by Windrum et al., research on empirical validation of agent-based Agent-based model in Economics has made substantial advances, thanks to a constant flow of high-quality contributions. This Chapter attempts to take stock of such recent literature to offer an updated critical review of the existing validation techniques. We sketch a simple theoretical framework that conceptualizes existing validation approaches, which we examine along three different dimensions: Comparison between artificial and real-world Data; Calibration and estimation of (...) model parameters; and parameter space Exploration. Finally, we discuss open issues in the field of ABM validation and Estimation. In particular, we argue that more research efforts should be devoted toward advancing HypothesisTesting in ABM, with specific emphasis on model stationarity and ergodicity. (shrink)