Previous simulation work on the evolution of communication has not shown how a large signal repertoire could emerge in situated agents. We present an artificial life simulation of agents, situated in a two-dimensional world, that must search for other agents with whom they can trade resources. With strong restrictions on which resources can be traded for others, initially non-communicating agents evolve/learn a signal system that describes the resource they seek and the resource they are willing to offer in return. A (...) large signal repertoire emerges mainly through an evolutionary process. Agents whose production and comprehension abilities rely on a single mechanism fare best, although learning enables agents with separate mechanisms to achieve some measure of success. These results demonstrate that substantial signaling repertoires can evolve in situated multi-agent systems, and suggest that simulated social interactions such as trading may provide a useful context for further computational studies of the evolution of communication. (shrink)

Because visual narratives demand complex inference abilities, they can potentially be used as a tool for developing inferential skills in other domains, like reading. The Inferential Language Comprehension (iLC) Framework proposes an approach to using visual narratives in educational settings to sponsor inference skills by building on cognitive, developmental, and language research.

In this paper we critically examine and seek to extend Philip Kitcher’s Ethical Project to weave together a distinctive naturalistic conception of how ethics came to occupy the place it does in our lives and how the existing ethical project should be revised and extended into the future. Although we endorse his insight that ethical progress is better conceived of as the improvement of an existing state than an incremental approach towards a fixed endpoint, we nonetheless go on to argue (...) that the metaethical apparatus Kitcher constructs around this creative metaethical proposal simply cannot do the work that he demands of it. The prospect of fundamental conflict between different functions of the ethical project requires Kitcher to appeal to a particular normative stance in order to judge specific changes in the ethical project to be genuinely progressive, and we argue that the virtues of continuity and coherence to which he appeals can only specify rather than justify the normative stance he favors. We conclude by suggesting an alternative approach for ethical naturalists that seems to us ultimately more promising than Kitcher’s own. (shrink)

Peer review is a widely accepted instrument for raising the quality of science. Peer review limits the enormous unstructured influx of information and the sheer amount of dubious data, which in its absence would plunge science into chaos. In particular, peer review offers the benefit of eliminating papers that suffer from poor craftsmanship or methodological shortcomings, especially in the experimental sciences. However, we believe that peer review is not always appropriate for the evaluation of controversial hypothetical science. We argue that (...) the process of peer review can be prone to bias towards ideas that affirm the prior convictions of reviewers and against innovation and radical new ideas. Innovative hypotheses are thus highly vulnerable to being “filtered out” or made to accord with conventional wisdom by the peer review process. Consequently, having introduced peer review, the Elsevier journal Medical Hypotheses may be unable to continue its tradition as a radical journal allowing discussion of improbable or unconventional ideas. Hence we conclude by asking the publisher to consider re-introducing the system of editorial review to Medical Hypotheses. (shrink)

Motivated by results on interactive proof systems we investigate an ∃-∀hierarchy over P using word quantifiers as well as two types of set quantifiers. This hierarchy, which extends the polynomial-time hierarchy, is called the analytic polynomial-time hierarchy. It is shown that every class of this hierarchy coincides with one of the following Classes: ∑math image, Πmath image , PSPACE, ∑math image or Πmath image . This improves previous results by Orponen [6] and allows interesting comparisons with the above mentioned results (...) on inter-active proof systems. (shrink)

Contributors to this volume present methodological foundations for deductive modeling in policy analysis, applications to particular areas of public policy, and applications to the institutional framework within which particular policies are chosen.

This article investigates the role of prosody in conversational humor in the HBO series Sex and the City in an exploratory study. Specifically, we examine how pitch and pauses are part of the prosodic bundle that can be used to mark an utterance as humoristic. We find that the use of prosodic resources participates not only in the marking but also the creation of humor. In this regard, we view pitch variation and pauses as having communicative strategies and cognitive benefits. (...) They are part of the performance of humor and participate in the characterization of the personage. The authors suggest the existence of a repertoire of prosodic devices associated to humor and to a particular discourse. (shrink)

This book, which represents probably the most comprehensive discussion of the emergence of modem social science yet produced, is of far more than merely historical interest. The contributors set out to rewrite the history of the social sciences and to show the limitations of conventional conceptions of their development. These tasks they accomplish with great success and much distinction. Yet in so doing they contribute in a direct way to our understanding of the relation between social analysis and the nature (...) of human societies today. The brilliant and distinctive perspective of the papers in this collection is to demonstrate, with many specific examples, that social science and modem institutions have helped shape each other in mutual interplay. Modem systems are in some part con stituted through the reflexive incorporation of developing social science knowledge; on the other hand, the social sciences organise themselves in terms of a continuing reflection upon the evolution of those systems. Such a perspective, as Wagner and Wittrock in particular make clear, does not in any way either impugn the status of knowledge claims made within social science or destroy the independent reality of social institutions. The book questions the notion that the institutionalising of the social sciences can be understood as a process of their increasing autonomy from extemal social connections. 'Autonomy' forms a mode of legitima tion and a basis of power rather than a distinctive phenomenon as such. (shrink)

It is a common socio-moral practice to appeal to reasons as a guiding force for one’s actions. However, it is an intriguing possibility that this practice is based on fiction: reasons cannot or do not motivate the majority of actions—especially moral ones. Rather, pre-reflective evaluative processes are likely responsible for moral actions. Such a view faces two major challenges: i.) pre-reflective judgements are commonly thought of as inflexible in nature, and thus they cannot be the cause of the varied judgements (...) people rely on in everyday life, and ii.) if reflective reason-based judgements do not play a strong causative role in judgement, why do people rely on the articulation of reasons in their moral practices? We argue that the pre-reflective judgements motivating moral actions are embodied in nature. The experience of the rightness of an action that drives a person to act depends on the sensorimotor interactions that have cultivated an agent’s perspective on the world. These interactions are embedded in relational contexts, relative to which judgements are individuated. Because of this relational embeddedness they are more flexible than they are commonly thought to be, enabling us to explain the variety of human behavior by appealing to them. The Anglo-European practice of appealing to reason as if they were propositional belief-statements motivating actions can be accounted for as nothing more than an idiosyncratic way of constructing narratives to clarify and express the relational context of intentional actions. (shrink)

We describe some of the ways that the field of content analysis is being transformed in an Era of Big Data. We argue that content analysis, from its beginning, has been concerned with extracting the main meanings of a text and mapping those meanings onto the space of a textual corpus. In contrast, we suggest that the emergence of new styles of text mining tools is creating an opportunity to develop a different kind of content analysis that we describe as (...) a computational hermeneutics. Here the goal is to go beyond a mapping of the main meaning of a text to mimic the kinds of questions and concerns that have traditionally been the focus of a hermeneutically grounded close reading, a reading that focuses on what Kenneth Burke described as the poetic meanings of a text. We illustrate this approach by referring to our own work concerning the rhetorical character of US National Security Strategy documents. (shrink)

Environmental justice seeks fairness in how environmental burdens and risks are visited on poor people, women, communities of color, Indigenous peoples, minorities, and citizens of developing countries. It also concerns whether members of these same groups have fair access to environmental goods such as urban green spaces, forested areas, and clean water. Environmental goods extend, also, to opportunities to benefit from enterprises such as tourism and green infrastructure (Shrader-Frechette 2002; Bullard 2000; Taylor 2000; Whyte 2010). The moral wrongs characteristic of (...) environmental injustices often do not resonate with members of dominant societies. In some cases, those injustices are unknowable. To say that .. (shrink)

Spinoza argues that there is one substance, God, with at least two distinct attributes. On Objective Interpretations, the “attributes” are what God conceives of God’s own essence. Because God truly...

With Richard Wagner, opera reached the apex of German Romanticism. Originally published in 1851, when Wagner was in political exile, Opera and Drama outlines a new, revolutionary type of musical stage work, which would finally materialize as The Ring of the Nibelung. Wagner's music drama, as he called it, aimed at a union of poetry, drama, music, and stagecraft. ø In a rare book-length study, the composer discusses the enhancement of dramas by operatic treatment and the subjects (...) that make the best dramas. The expected Wagnerian voltage is here: in his thinking about myths such as Oedipus, his theories about operatic goals and musical possibilities, his contempt for musical politics, his exaltation of feeling and fantasy, his reflections about genius, and his recasting of Schopenhauer. ø This edition includes the full text of volume 2 of William Ashton Ellis's 1893 translation commissioned by the London Wagner Society. (shrink)

Although testing for substance abuse can be intrusive, inaccurate, and ineffective at ferreting out those who are a threat to others, it can be morally justified in certain carefully circumscribed cases.

Meike Wagner and Wolf-Dieter Ernst Performing the Matrix. Mediating Cultural Performances Neo: The matrix? Morpheus: Do you want to know what it is? ...

"In the same period Wagner was deeply inspired by the works of Shakespeare, an influence that runs throughout this volume. The title essay, "Actors and Singers," is one of Wagner's most deliberate and philosophical writings. He wrote, "Art ceases, strictly speaking, to be Art from the moment it presents itself as Art to our reflecting consciousness. " He described how the unconsciousness of art, and thus art's power, connected natural genius to cultivate traditions.

Nowadays psychology as a scientific discourse and a positive practice finds itself in an epistemologically critical situation. The analysis of the actual state of the academic discussion in cognitive-behavioural psychology, the most representative and widespread theoretical-practical trend in European nations, reveals that it frequently is misunderstood as a exclusively technical proceeding, an amount of deficiently articulated operatory interventions, alienated from its underlying anthropological assumptions. This paper proposes to exam how far the gap between theoretical reflection and effective practice, a cleavage (...) frequently confirmed, may be reduced discussing the concept of Menschenbildannahmen, an idea firmly rooted in anthropological thinking. Actualmente, la psicología en tanto discurso científico y práctica positiva se encuentra en un estado epistemológicamente crítico. El análisis del estado actual de la discusión académica en la psicología cognitivo-conductual, la corriente teórico-práctica más representativa y más difundida en los estados europeos, devela que ésta frecuentemente es malentendida como un mero procedimiento técnico, un conjunto precariamente articulado de intervenciones operatorias, desentendidas de sus supuestos antropológicos subyacentes. Se propone examinar en qué medida la brecha entre reflexión teórica y práctica efectiva, una escisión ampliamente constatada, puede ser aminorada sometiendo a discusión el concepto de las Menschenbildannahmen, de extensa raigambre en el pensamiento antropológico. (shrink)

For the first time, this book brings Kierkegaard into a dialogue with various postmodern forms of Christianity, on topics like revelation and the Bible, the atonement and moralism, and the church as an apologetic of witness.

Digital and social media have transformed how much and how fast we communicate, but they have also altered the palette of expressive strategies: the cultural forms that shape how citizens, activists, and artists speak and interact. In A Theory of Assembly, Kyle Parry argues that one of the most powerful and pervasive cultural forms in the digital era is assembly.

Sex selection and disability avoidance receive opposed treatment in bioethics literature, legislative practice and public opinion. However, some theorists question this state of affairs by drawing analogies between the harmful consequences of these practices. This paper shares their disapproval of gender selection and disability avoidance, but bases its resistance to these practices on an examination of the concepts of gender and disability. Here it identifies conceptual confusions as another cause of approval of sex selection and disability avoidance. Further, in clarifying (...) the nature of the concepts at issue, and their relationship with the subjects that they apply to, this discussion highlights the existence of relevant analogies between the concepts of gender and disability. Here the social construction and universality of gender and disability allow their differential treatment to be resisted at the conceptual level, creating a strong foundation for more consequentialist arguments against sex selection and disability avoidance. (shrink)

Every well-read architect in the English-speaking world will soon be familiar with the name of Uriel Birnbaum. For this he will have to thank a philosopher: a German philosopher, the provocative and prolific Peter Sloterdijk1—author of “the best-selling German book of philosophy since World War II,”2 the Kritik der zynischen Vernunft, or Critique of Cynical Reason. But Sloterdijk’s more recent 1998–2004 magnum opus, the three-volume, 2,573-page Sphären, or Spheres, has not yet been fully translated into English. This itself will prove (...) no insignificant task; the book has been variously described as “expansive,” “majestic,” “epic,” “monumental,” and even “megalomaniac,”3 and thus far only the first volume .. (shrink)

We present a theoretical and an empirical challenge to Cushman's claim that rationalization is adaptive because it allows humans to extract more accurate beliefs from our non-rational motivations for behavior. Rationalization sometimes generates more adaptive decisions by making our beliefs about the world less accurate. We suggest that the most important adaptive advantage of rationalization is instead that it increases our predictability as potential partners in cooperative social interactions.

What reactions are legitimate when someone is pursuing an experiment in living that has, in your considered view, gone awry? This essay discusses how the way Mill expressed his concern over the cultivation of individuality places some stress on the harm principle and on the permissibility of making the sort of judgments about another person that seem fairly natural to make when someone is pursuing an experiment in living that has gone considerably awry. It is surprisingly difficult, but I argue (...) not impossible, to provide a representation of Mill’s view about such cases in a way that accommodates everything that Mill seems to commit himself to: the harm principle; antipathy towards conformism; and the permissibility of making some very negative appraisals of certain modes of living. (shrink)

¡Presente! develops a lived theology of nonviolence through an extended case study of the movement to close the School of the Americas (also known as the SOA or WHINSEC). Specifically,it analyzes how the presence of the dead—a presence proclaimed at the annual vigil of the School of the Americas Watch—shapes a distinctive, transnational, nonviolent movement. Kyle B.T. Lambelet argues that such a messianic affirmation need not devolve into violence or sectarianism and, in fact, generates practical reasoning. By developing a (...) messianic political theology in dialogue with the SOA Watch movement, Lambelet's work contributes to Christian ethics as he explores the political implications of the resurrection of the dead. This book contributes to studies of strategic nonviolence and civil resistance by demonstrating how religious and moral dynamics remain an essential part of such struggles. (shrink)

According to G E Moore,1 we commit the naturalistic fallacy when we infer ‘x is good’ from non-evaluative premises involving x such as ‘ x is pleasant’ or ‘ x is desired’. On Moore’s view, the mistake is to think that we can reduce moral goodness to anything else or explain it in any other terms. We cannot analyse ‘good’, Moore thought, because goodness is simple, non-natural and sui generis. If Moore were alive today, and if he were to ask (...) contemporary bioethicists the right questions, he would probably find that many of them commit the naturalistic fallacy when they move from empirical premises to normative conclusions or when they articulate complex notions of the good. Pugh et al 2 might commit the naturalistic fallacy themselves when they conclude that people with natural immunity to COVID-19 should be exempt from vaccine mandates because such exemptions would achieve desired public health benefits. Moore would probably find me guilty of committing the naturalistic fallacy if I were to present my arguments against such exemptions. A reanimated Moore would find that the naturalistic fallacy pervades bioethics and public health. In contrast, as I shall argue, the un naturalistic fallacy is probably nowhere to be found. In this commentary, I explain what the so-called unnaturalistic fallacy really is and raise doubts about whether anyone really commits it. Decades after Moore published Principia Ethica, Bernard Williams observed that the naturalistic fallacy is unfortunately named since it is neither a fallacy nor an argumentative tendency unique to ethical naturalists.3 Ethical non-naturalists make the same mistake—if it is a mistake—when they move from, say, ‘x is commanded by the gods’ to ‘x is good’. Just as Moore’s ‘naturalistic fallacy’ misnames, Pugh et al ’s ‘unnaturalistic fallacy’ misleads. To be …. (shrink)

I give an account of the compositional semantics of unconditionals that explains their relationship to if -conditionals in the Lewis/Kratzer/Heim tradition. Unconditionals involve an alternative-denoting adjunct that supplies domain restrictions pointwise to a main-clause operator such as a modal. The differences from if -clauses follow from the structure of the adjuncts; both are conditionals in the Lewisian sense. In the course of treating unconditionals, I provide a concrete implementation of conditionals where conditional adjuncts in general are a species of correlative, (...) and show what detaching this hypothesis from if involves. (shrink)

In the concluding chapter of Exceeding our Grasp Kyle Stanford outlines a positive response to the central issue raised brilliantly by his book, the problem of unconceived alternatives. This response, called "epistemic instrumentalism", relies on a distinction between instrumental and literal belief. We examine this distinction and with it the viability of Stanford's instrumentalism, which may well be another case of exceeding our grasp.

A growing number of epistemologists have endorsed the Ignorance Norm for Inquiry. Roughly, this norm says that one should not inquire into a question unless one is ignorant of its answer. I argue that, in addition to ignorance, proper inquiry requires a certain kind of knowledge. Roughly, one should not inquire into a question unless one knows it has a true answer. I call this the Knowledge Norm for Inquiry. Proper inquiry walks a fine line, holding knowledge that there is (...) an answer in the left hand and ignorance of the answer in the right. (shrink)