Polarization is a topic of intense interest among social scientists, but there is significant disagreement regarding the character of the phenomenon and little understanding of underlying mechanics. A first problem, we argue, is that polarization appears in the literature as not one concept but many. In the first part of the article, we distinguish nine phenomena that may be considered polarization, with suggestions of appropriate measures for each. In the second part of the article, we apply this analysis to evaluate (...) the types of polarization generated by the three major families of computational models proposing specific mechanisms of opinion polarization. (shrink)

Polarization is a topic of intense interest among social scientists, but there is significant disagreement regarding the character of the phenomenon and little understanding of underlying mechanics. A first problem, we argue, is that polarization appears in the literature as not one concept but many. In the first part of the article, we distinguish nine phenomena that may be considered polarization, with suggestions of appropriate measures for each. In the second part of the article, we apply this analysis to evaluate (...) the types of polarization generated by the three major families of computational models proposing specific mechanisms of opinion polarization. (shrink)

A scientific community can be modeled as a collection of epistemic agents attempting to answer questions, in part by communicating about their hypotheses and results. We can treat the pathways of scientific communication as a network. When we do, it becomes clear that the interaction between the structure of the network and the nature of the question under investigation affects epistemic desiderata, including accuracy and speed to community consensus. Here we build on previous work, both our own and others’, in (...) order to get a firmer grasp on precisely which features of scientific communities interact with which features of scientific questions in order to influence epistemic outcomes. (shrink)

ABSTRACT This article distinguishes nine senses of polarization and provides formal measures for each one to refine the methodology used to describe polarization in distributions of attitudes. Each distinct concept is explained through a definition, formal measures, examples, and references. We then apply these measures to GSS data regarding political views, opinions on abortion, and religiosity—topics described as revealing social polarization. Previous breakdowns of polarization include domain-specific assumptions and focus on a subset of the distribution’s features. This has conflated multiple, (...) independent features of attitude distributions. The current work aims to extract the distinct senses of polarization and demonstrate that by becoming clearer on these distinctions we can better focus our efforts on substantive issues in social phenomena. (shrink)

Understanding the dynamics of information is crucial to many areas of research, both inside and outside of philosophy. Using computer simulations of three kinds of information, germs, genes, and memes, we show that the mechanism of information transfer often swamps network structure in terms of its effects on both the dynamics and the fitness of the information. This insight has both obvious and subtle implications for a number of questions in philosophy, including questions about the nature of information, whether there (...) is genetic information, and how to arrange scientific communities. (shrink)

s for the Second Workshop on Implementing Machine Ethics.

The famous Cartesian Nicolas Malebranche (1638-1715) espoused the occasionalist doctrine that ‘there is only one true cause because there is only one true God; that the nature or power of each thing is nothing but the will of God; that all natural causes are not true causes but only occasional causes’ (LO, 448, original italics). One of Malebranche’s well-known arguments for occasionalism, known as, the ‘no necessary connection’ argument (or, NNC ) stems from the principle that ‘a true cause… is (...) one such that the mind perceives a necessary connection between it and its effect’ (LO, 450). The outline of this paper is as follows. I explicitly layout NNC and articulate some of its prima facie strengths (§1). I then critically discuss, what I take to be, the two main arguments against NNC of the Lee-Pyle interpretation (§2). The main conclusion from (§2) is that Malebranche did not abandon NNC in his later works given textual evidence from the Dialogues, contrary to the Lee-Pyle interpretation. In (§3) I discuss in what ways Suárez, Leibniz, Régis and Spinoza all accepted the main premise of NNC. Then, I rebut Steven Nadler’s influential and unchallenged criticism that Malebranche conflated causal and logical necessity, and provide a more accurate interpretation of Malebranche that only commits him to a partial reduction of causal to logical necessity (§4). (shrink)

Advocates of cladistic parsimony methods have invoked the philosophy of Karl Popper in an attempt to argue for the superiority of those methods over phylogenetic methods based on Ronald Fisher's statistical principle of likelihood. We argue that the concept of likelihood in general, and its application to problems of phylogenetic inference in particular, are highly compatible with Popper's philosophy. Examination of Popper's writings reveals that his concept of corroboration is, in fact, based on likelihood. Moreover, because probabilistic assumptions are (...) necessary for calculating the probabilities that define Popper's corroboration, likelihood methods of phylogenetic inference—with their explicit probabilistic basis—are easily reconciled with his concept. In contrast, cladistic parsimony methods, at least as described by certain advocates of those methods, are less easily reconciled with Popper's concept of corroboration. If those methods are interpreted as lacking probabilistic assumptions, then they are incompatible with corroboration. Conversely, if parsimony methods are to be considered compatible with corroboration, then they must be interpreted as carrying implicit probabilistic assumptions. Thus, the non-probabilistic interpretation of cladistic parsimony favored by some advocates of those methods is contradicted by an attempt by the same authors to justify parsimony methods in terms of Popper's concept of corroboration. In addition to being compatible with Popperian corroboration, the likelihood approach to phylogenetic inference permits researchers to test the assumptions of their analytical methods (models) in a way that is consistent with Popper's ideas about the provisional nature of background knowledge. (shrink)

This illuminating book is a republican critique of the current system of global governance and its failure to address key global problems. With a republican account of international political theory which transcends prevailing forms of global governance, it develops republican forms of leadership and citizenship to inform the creation of a stronger system of formal international organisations. Republican Global Constitutionalism focuses on the current challenges facing formal international organisations such as the UN, the growing reliance on opaque informal international organisations (...) like the G20, and the inconsistent nature of transnational civil society. As a unique contribution to the field of global constitutionalism, the book provides an account of republican international political theory that emphasises the importance of extending the activity of citizens and constitutionalism beyond the state, in order to support the operation of transnational civil society and create a formal system of international organisations. Providing a concise intervention into the field of global governance, this book will appeal to scholars and students in the disciplines of international relations, political theory, transnational activism studies, international law, and public policy. It will also benefit policymakers and activists looking for alternative forms of global cooperation. (shrink)

How can we take history seriously as real and relevant? Despite the hazards of politically dangerous or misleading accounts of the past, we live our lives in a great network of cooperation with other actors; past, present, and future. We study and reflect on the past as a way of exercising a responsibility for shared action. In each of the chapters of Full History Smith poses a key question about history as a concern for conscious participants in the sharing of (...) action, starting with “What Is Historical Meaningfulness?” and ending with “How Can History Have an Aim?” Constructing new models of historical meaning while engaging critically with perspectives offered by Ranke, Dilthey, Rickert, Heidegger, Eliade, Sartre, Foucault, and Arendt, Smith develops a philosophical account of thinking about history that moves beyond postmodernist skepticism. Full History seeks to expand the cast of significant actors, establishing an inclusive version of the historical that recognizes large-scale cumulative actions but also encourages critical revision and expansion of any paradigm of shared action. (shrink)

In a new introduction, the authors describe how science and its social context were understood when this book was first published, and how the study of the history of science has changed since then.

Many philosophers argue that is morally objectionable in principle to punish people in order to deter others from committing crimes. Such punishment is said to treat the offender simply as a means to benefit others. This Kantian argument rests on a certain reading of the Formula of Humanity. However, the central concept in that formula is not ‘treating a person simply as a means’, but rather ‘treating a person as an end’. This conclusion speaks against the moral principle that Victor (...) Tadros uses to support his non-consequentialist theory of punishment. Furthermore, a plausible way of interpreting the injunction to treat people as ends—Rawls’ original position—does not rule out seeking deterrence. Therefore, Kantianism and consequentialism do not differ in a fundamental way on the permissibility of deterrence. But Rawls’ Kantianism sets an implausible ceiling on the severity of punishments, and consequentialism does not. (shrink)

Value Sensitive Design (VSD) is an established method for integrating values into technical design. It has been applied to different technologies and, more recently, to artificial intelligence (AI). We argue that AI poses a number of challenges specific to VSD that require a somewhat modified VSD approach. Machine learning (ML), in particular, poses two challenges. First, humans may not understand how an AI system learns certain things. This requires paying attention to values such as transparency, explicability, and accountability. Second, ML (...) may lead to AI systems adapting in ways that ‘disembody’ the values embedded in them. To address this, we propose a threefold modified VSD approach: 1) integrating a known set of VSD principles (AI4SG) as design norms from which more specific design requirements can be derived; 2) distinguishing between values that are promoted and respected by the design to ensure outcomes that not only do no harm but also contribute to good; and 3) extending the VSD process to encompass the whole life cycle of an AI technology in order to monitor unintended value consequences and redesign as needed. We illustrate our VSD for AI approach with an example use case of a SARS-CoV-2 contact tracing app. (shrink)

Weinberg's 1972 work, in his description, had two purposes. The first was practical to bring together and assess the wealth of data provided over the previous decade while realizing that newer data would come in even as the book was being printed. He hoped the comprehensive picture would prepare the reader and himself to that new data as it emerged. The second was to produce a textbook about general relativity in which geometric ideas were not given a starring role for (...) (in his words) too great an emphasis on geometry can only obscure the deep connections between gravitation and the rest of physics. (shrink)

One of the primary, if not most critical, difficulties in the design and implementation of autonomous systems is the black-boxed nature of the decision-making structures and logical pathways. How human values are embodied and actualised in situ may ultimately prove to be harmful if not outright recalcitrant. For this reason, the values of stakeholders become of particular significance given the risks posed by opaque structures of intelligent agents (IAs). This paper explores how decision matrix algorithms, via the belief-desire-intention model for (...) autonomous vehicles, can be designed to minimize the risks of opaque architectures. Primarily through an explicit orientation towards designing for the values of explainability and verifiability. In doing so, this research adopts the Value Sensitive Design (VSD) approach as a principled framework for the incorporation of such values within design. VSD is recognized as a potential starting point that offers a systematic way for engineering teams to formally incorporate existing technical solutions within ethical design, while simultaneously remaining pliable to emerging issues and needs. It is concluded that the VSD methodology offers at least a strong enough foundation from which designers can begin to anticipate design needs and formulate salient design flows that can be adapted to the changing ethical landscapes required for utilisation in autonomous vehicles. (shrink)

This paper argues that although moral intuitions are insufficient for making judgments on new technological innovations, they maintain great utility for informing responsible innovation. To do this, this paper employs the Value Sensitive Design (VSD) methodology as an illustrative example of how stakeholder values can be better distilled to inform responsible innovation. Further, it is argued that moral intuitions are necessary for determining stakeholder values required for the design of responsible technologies. This argument is supported by the claim that the (...) moral intuitions of stakeholders allow designers to conceptualize stakeholder values and incorporate them into the early phases of design. It is concluded that design-for-values (DFV) frameworks like the VSD methodology can remain potent if developers adopt heuristic tools to diminish the influence of cognitive biases thus strengthening the reliability of moral intuitions. (shrink)

Safe-by-Design (SBD) frameworks for the development of emerging technologies have become an ever more popular means by which scholars argue that transformative emerging technologies can safely incorporate human values. One such popular SBD methodology is called Value Sensitive Design (VSD). A central tenet of this design methodology is to investigate stakeholder values and design those values into technologies during early stage research and development (R&D). To accomplish this, the VSD framework mandates that designers consult the philosophical and ethical literature to (...) best determine how to weigh moral trade-offs. However, the VSD framework also concedes the universalism of moral values, particularly the values of freedom, autonomy, equality trust and privacy justice. This paper argues that the VSD methodology, particularly applied to nano-bio-info-cogno (NBIC) technologies, has an insufficient grounding for the determination of moral values. As such, an exploration of the value-investigations of VSD are deconstructed to illustrate both its strengths and weaknesses. This paper also provides possible modalities for the strengthening of the VSD methodology, particularly through the application of moral imagination and how moral imagination exceed the boundaries of moral intuitions in the development of novel technologies. (shrink)

Although continued investments in nanotechnology are made, atomically precise manufacturing (APM) to date is still regarded as speculative technology. APM, also known as molecular manufacturing, is a token example of a converging technology, has great potential to impact and be affected by other emerging technologies, such as artificial intelligence, biotechnology, and ICT. The development of APM thus can have drastic global impacts depending on how it is designed and used. This paper argues that the ethical issues that arise from APM (...) - as both a standalone technology or as a converging one - affects the roles of stakeholders in such a way as to warrant an alternate means furthering responsible innovation in APM research. This paper introduces a value-based design methodology called Value Sensitive Design (VSD) that may serve as a suitable framework to adequately cater to the values of stakeholders. Ultimately, it is concluded that VSD is a strong candidate framework for addressing the moral concerns of stakeholders during the preliminary stages of technological development. (shrink)

This paper argues that the Value Sensitive Design (VSD) methodology provides a principled approach to embedding common values in to AI systems both early and throughout the design process. To do so, it draws on an important case study: the evidence and final report of the UK Select Committee on Artificial Intelligence. This empirical investigation shows that the different and often disparate stakeholder groups that are implicated in AI design and use share some common values that can be used to (...) further strengthen design coordination efforts. VSD is shown to be both able to distill these common values as well as provide a framework for stakeholder coordination. (shrink)

This chapter proposed a novel design methodology called Value-Sensitive Design and its potential application to the field of artificial intelligence research and design. It discusses the imperatives in adopting a design philosophy that embeds values into the design of artificial agents at the early stages of AI development. Because of the high risk stakes in the unmitigated design of artificial agents, this chapter proposes that even though VSD may turn out to be a less-than-optimal design methodology, it currently provides a (...) framework that has the potential to embed stakeholder values and incorporate current design methods. The reader should begin to take away the importance of a proactive design approach to intelligent agents. (shrink)

Healthcare is becoming increasingly automated with the development and deployment of care robots. There are many benefits to care robots but they also pose many challenging ethical issues. This paper takes care robots for the elderly as the subject of analysis, building on previous literature in the domain of the ethics and design of care robots. Using the value sensitive design approach to technology design, this paper extends its application to care robots by integrating the values of care, values that (...) are specific to AI, and higher-scale values such as the United Nations Sustainable Development Goals. The ethical issues specific to care robots for the elderly are discussed at length alongside examples of specific design requirements that work to ameliorate these ethical concerns. (shrink)

Zenon Pylyshyn argues that cognitively driven attentional effects do not amount to cognitive penetration of early vision because such effects occur either before or after early vision. Critics object that in fact such effects occur at all levels of perceptual processing. We argue that Pylyshyn’s claim is correct—but not for the reason he emphasizes. Even if his critics are correct that attentional effects are not external to early vision, these effects do not satisfy Pylyshyn’s requirements that the effects be direct (...) and exhibit semantic coherence. In addition, we distinguish our defense from those found in recent work by Raftopoulos and by Firestone and Scholl, argue that attention should not be assimilated to expectation, and discuss alternative characterizations of cognitive penetrability, advocating a kind of pluralism. (shrink)

Topics in Cognitive Science, Volume 14, Issue 1, Page 31-44, January 2022.

Lethal Autonomous Weapons (LAWs) are robotic weapons systems, primarily of value to the military, that could engage in offensive or defensive actions without human intervention. This paper assesses and engages the current arguments for and against the use of LAWs through the lens of achieving more ethical warfare. Specific interest is given particularly to ethical LAWs, which are artificially intelligent weapons systems that make decisions within the bounds of their ethics-based code. To ensure that a wide, but not exhaustive, survey (...) of the implications of employing such ethical devices to replace humans in warfare is taken into account, this paper will engage on matters related to current scholarship on the rejection or acceptance of LAWs—including contemporary technological shortcomings of LAWs to differentiate between targets and the behavioral and psychological volatility of humans—and current and proposed regulatory infrastructures for developing and using such devices. After careful consideration of these factors, this paper will conclude that only ethical LAWs should be used to replace human involvement in war, and, by extension of their consistent abilities, should remove humans from war until a more formidable discovery is made in conducting ethical warfare. (shrink)

Establishing the effectiveness of medical treatments is one of the most important aspects of medical practice. Bradford Hill's viewpoints play an important role in inferring causality in medicine,...

`Fluid, readable and accessible ... I found the overall quality of the book to be excellent. It provides an overview of major (and preceding) developments in the field of science studies. It examines landmark works, authors, concepts and approaches ... I will certainly use this book as one of the course texts' Eileen Crist, Associate Professor, Science & Technology in Society, Virginia Tech Science is at the heart of contemporary society and is therefore central to the social sciences. Yet science (...) studies has often encountered resistance from social scientists. This book attempts to remedy this by giving the most extensive, thorough and best argued account of the field and explaining to social scientists why science matters to them. This is a landmark book that demystifies science studies and successfully bridges the divide between social theory and the sociology of science. Illustrated with relevant, illuminating examples, it provides the ideal guide to science studies and social theory. (shrink)

The concept of intentional action occupies a central place in commonsense or folk psychological thought. Philosophers of action, psychologists and moral philosophers all have taken an interest in understanding this important concept. One issue that has been discussed by philosophers is whether the concept of intentional action is purely ‘naturalistic’, that is, whether it is entirely a descriptive concept that can be used to explain and predict behavior. (Of course, judgments using such a concept could be used to support moral (...) or evaluative judgments about responsibility, praise and blame.) A related question is whether speakers’ views about moral and evaluative issues at least affect their judgments about intentionality, even if their explicit concept of intentional action is not itself evaluative. (shrink)

The verbs cause, enable, and prevent express beliefs about the way the world works. We offer a theory of their meaning in terms of the structure of those beliefs expressed using qualitative properties of causal models, a graphical framework for representing causal structure. We propose that these verbs refer to a causal model relevant to a discourse and that “A causes B” expresses the belief that the causal model includes a link from A to B. “A enables/allows B” entails that (...) the model includes a link from A to B, that A represents a category of events necessary for B, and that an alternative cause of B exists. “A prevents B” entails that the model includes a link from A to B and that A reduces the likelihood of B. This theory is able to account for the results of four experiments as well as a variety of existing data on human reasoning. (shrink)

Steven B. Smith examines the concept of modernity, not as the end product of historical developments but as a state of mind. He explores modernism as a source of both pride and anxiety, suggesting that its most distinctive characteristics are the self-criticisms and doubts that accompany social and political progress. Providing profiles of the modern project’s most powerful defenders and critics—from Machiavelli and Spinoza to Saul Bellow and Isaiah Berlin—this provocative work of philosophy and political science offers a novel (...) perspective on what it means to be modern and why discontent and sometimes radical rejection are its inevitable by-products. (shrink)

Design for Values (DfV) philosophies are a series of design approaches that aim to incorporate human values into the early phases of technological design to direct innovation into beneficial outcomes. The difficulty and necessity of directing advantageous futures for transformative technologies through the application and adoption of value-based design approaches are apparent. However, questions of whose values to design are of critical importance. DfV philosophies typically aim to enrol the stakeholders who may be affected by the emergence of such a (...) technology. However, regardless of which design approach is adopted, all enrolled stakeholders are human ones who propose human values. Contemporary scholarship on metahumanisms, particularly those on posthumanism, have decentred the human from its traditionally privileged position among other forms of life. Arguments that the humanist position is not (and has never been) tenable are persuasive. As such, scholarship has begun to provide a more encompassing ontology for the investigation of nonhuman values. Given the potentially transformative nature of future technologies as relates to the earth and its many assemblages, it is clear that the value investigations of these design approaches fail to account for all relevant stakeholders (i.e., nonhuman animals). This paper has two primary objectives: (1) to argue for the cogency of a posthuman ethics in the design of technologies; and (2) to describe how existing DfV approaches can begin to envision principled and methodological ways of incorporating non-human values into design. To do this, the paper provides a rudimentary outline of what constitutes DfV approaches. It then takes up a unique design approach called Value Sensitive Design (VSD) as an illustrative example. Out of all the other DfV frameworks, VSD most clearly illustrates a principled approach to the integration of values in design. (shrink)

Both current and past analyses and critiques of transhumanist and posthumanist theories have had a propensity to cite the Greek myth of Prometheus as a paradigmatic figure. Although stark differences exist amongst the token forms of posthumanist theories and transhumanism, both theoretical domains claim promethean theory as their own. There are numerous definitions of those two concepts: therefore, this article focuses on posthumanism thought. By first analyzing the appropriation of the myth in posthumanism, we show how the myth fails to (...) be foundational and how we need to rethink the posthumanist mythological framework. We then introduce Haldane’s Daedalus figure as a fruitful analogy to understand the demiurgic posture that critics mean to unveil by first using Prometheus. Daedalus embodies the artisan role, whose status as an inventor for the mighty preserves from the gods' direct opprobrium. Thereafter, we introduce the Camusian Myth of Sisyphus as a competing analogy that ultimately serves as a myth better suited to address the posthumanist position on an existential standpoint. we ultimately show that Sisyphus, as the ‘absurd man’ that Camus claims him to be, is himself the posthuman, thus serving as a more ideal foundational myth for posthumanism and preserving the importance of narrative in posthuman discourses. To conclude, we specifically show that the concept of Sisyphus as a posthuman icon has significance that reaches beyond narrative value to current ecological debates in posthumanism. (shrink)

This paper focuses on stakeholder identification as per the value sensitive design (VSD) approach applied to the context of quantum technologies (QT). We provide two comprehensive lists of stakeholders as starting points for VSD researchers and practitioners. These lists encompass a diverse range of organizations, including private companies, government agencies, NGOs, partnerships, and professional/trade organizations. Our aim is to facilitate the recognition, legitimation, and understanding of stakeholder interactions in the development of QT. These stakeholder lists can serve as a foundation (...) for designing and implementing policies and strategies that promote the ethical and responsible development of QT, considering the values and interests of various stakeholders. Furthermore, these lists can enable empirical and technical studies on specific QT innovations using an ethics-by-design approach like VSD. Overall, this paper contributes to a better understanding of the complex and dynamic nature of the QT landscape and highlights the importance of stakeholder engagement and collaboration in shaping its future. (shrink)

This paper explores two models using which we might understand Heidegger's notion of ‘Eigentlichkeit’. Although typically translated as ‘authenticity’, a more literal construal of this term would be ‘ownness’ or ‘ownedness’; and in addition to the paper's exegetical value, it also develops two interestingly different understandings of what it is to have a judgment of one's own. The first model understands Heideggerian authenticity as the owning of what I call a ‘standpoint’. Although this model provides an understanding of a number (...) of key features of authenticity, it also invites an important objection—which I call ‘the closure objection’—that can be found in, for example, the work of Steven Galt Crowell and Tony Fisher. Although I argue that this objection can be met, the response for which it calls reveals that the feat of authenticity as understood through the standpoint model rests upon a further feat, and one which may itself have a stronger claim to be identified with Heideggerian authenticity. I develop this thought, introducing what I call the ‘all-things-considered judgment model’ of authenticity, the basis of which lies in, among other sources, Heidegger's appropriation of themes from Aristotle's discussion of phronesis. I explain the exegetical benefits of adopting this model and consider some objections that it invites, before closing with a discussion of how the two models understand the notion of ‘a judgment of one's own’. (shrink)

Most readers of Spinoza treat him as a pure metaphysician, a grim determinist, or a stoic moralist, but none of these descriptions captures the author of the _Ethics, _argues Steven B. Smith in this intriguing book. Offering a new reading of Spinoza’s masterpiece, Smith asserts that the Ethics is a celebration of human freedom and its attendant joys and responsibilities and should be placed among the great founding documents of the Enlightenment. Two aspects of Smith’s book distinguish it from (...) other studies. It treats the famous “geometrical method” of the _Ethics _as_ _a form of moral rhetoric, a model for the construction of individuality. And it presents the _Ethics _as_ _a companion to Spinoza’s major work of political philosophy, the _Theologico-Political Treatise, _each work helping to explore the problem of freedom. Affirming Spinoza’s centrality for both critics and defenders of modernity, the book will be of value to students of political theory, philosophy, and intellectual history. (shrink)

Table of Contents Perspectives on Animal Cognition Chapter 1 The Myth of Anthropomorphism John Andrew Fisher Chapter 2 Gendered Knowledge? Examining Influences on Scientific and Ethological Inquiries Lori Gruen Chapter 3 Interpretive Cognitive Ethology Hugh Wilder Chapter 4 Concept Attribution in Nonhuman Animals: Theoretical and Methodological Problems in Ascribing Complex Mental Processes Colin Allen and Marc Hauser Cognitive and Evolutionary Explanations Chapter 5 On Aims and Methods of Cognitive Ethology Dale Jamieson and Marc Bekoff Chapter 6 Aspects of the (...) Cognitive Ethology of an Injury-Feigning Bird, The Piping Plover Carolyn Ristau Chapter 7 Tradition in Animals: Field Observations and Laboratory Analysis Bennett G. Galef Chapter 8 The Study of Adaptation Randy Thornhill Chapter 9 The Units of Behavior in Evolutionary Explanations Sandra D. Mitchell Chapter 10 Levels of Analysis and the Functional Significance of Helping Behavior Walter D. Koenig and Ron Mumme Recognition, Choice, Vigilance, and Play Chapter 11 The Ubiquitous Concept of Recognition with Special Reference to Kin Andrew R. Blaustein and Richard H. Porter Chapter 12 Do Animals Choose Habitats? Michael Rosenzweig Chapter 13 The Influence of Models on the Interpretation of Vigilance Steven L. Lima Chapter 14 Is There an Evolutionary Biology of Play? Alex Rosenberg Chapter 15 Intentionality, Social Play, and Definition Colin Allen and Marc Bekoff Communication and Language Chapter 16 Communication and Expectations: A Social Process and the Cognitive Operation It Depends upon and Influences W. John Smith Chapter 17 Animal Communication and Social Evolution Michael Philips and Steven Austad Chapter 18 Animal Language: Methodological and Interpretive Issues Sue Savage-Rumbaugh and Karen E. Brakke Chapter 19 Knowledge Acquisition and Asymmetry between Language Comprehension and Production: Dolphins and Apes as General Models for Animals Louis M. Herman and Palmer Morrel-Samuels Animal Minds Chapter 20 Evolution and Psychological Unity Roger Crisp Chapter 21 The Mental Lives of Nonhuman Animals John Dupré Chapter 22 Inside the Mind of a Monkey Robert M. Seyfarth and Dorothy L. Cheney Chapter 23 Science and Our Inner Lives: Birds of Prey, Bats, and the Common Bi-ped Kathleen Akins Chapter 24 Afterword: Ethics and the Study of Animal Cognition. (shrink)

Charles S. Peirce’s second trichotomy, which introduces the concepts of iconicity, indexicality, and symbolicity, is probably the only piece of his semiotic that is familiar to visual artists and designers. Although the concepts have found their way into the academy, their utility in the field has been reduced for a couple of reasons. First, as with all of Peirce’s philosophy, his second trichotomy is a concept that is subtle, fluid, and difficult to fully grasp in a sound bite. Second, there (...) has simply been no bridge concept that would form a working connection between that philosophy in its logical guise and the studio practice in the visual arts. The purpose of this article is to remedy that situation by investigating the subtle ways the second trichotomy functions within the visual sphere, and to then suggest a model that can serve to bridge the divide between pure theory and practice. The article makes four main points: first, using examples from visual identity and the graphic arts, it demonstrates how the modes of icon, index, and symbol tend to be blended; second, examples from fine art are used to illustrate how the concept of abstraction, as used in the art world, can only be partially accounted for within the second trichotomy, but can be modeled by supplying a syntactical supplement; third, it expands on and elaborates a previously sketched model, the visual gamut, which makes it possible to classify visual entities according to their position within a map of semantic and syntactic space; finally, it concludes by suggesting ways this enhanced version of the visual gamut model might be used in the analysis of, or creation of, art and design, presenting suggestions for further study. (shrink)

Demonstrating value is an ongoing process and requirement for institutional survival for ethics programs. Although our ethics program has significantly increased our ethics consultation volume and maintains a robust database that tracks ethics consultation data, these data regarding ethics consultations alone do not accurately represent the program’s overall activities and value to the institution. The roles and responsibilities of clinical ethicists extend beyond clinical ethics consultation, and there are many other ways that clinical ethicists contribute and add value to their (...) institutions. This article describes our ethics program’s early efforts to systematically track ethics program activities outside of ethics consultations as a way to demonstrate additional value to the institution that goes beyond ethics consultation. By systematically tracking activities such as internal ethics education sessions, conference presentations, publications, grants, committee/policy work, and other activities, our ethics program has been able to gather substantial quantitative data that highlight our program’s numerous activities and outreach, both within and outside the institution, that provide additional value to the institution beyond our ethical consultation activities. (shrink)

The last decade has witnessed the mass distribution and adoption of smart home systems and devices powered by artificial intelligence systems ranging from household appliances like fridges and toasters to more background systems such as air and water quality controllers. The pervasiveness of these sociotechnical systems makes analyzing their ethical implications necessary during the design phases of these devices to ensure not only sociotechnical resilience, but to design them for human values in mind and thus preserve meaningful human control over (...) them. This paper engages in a conceptual investigations of how meaningful human control over smart home devices can be attained through design. The value sensitive design (VSD) approach is proposed as a way of attaining this level of control. In the proposed framework, values are identified and defined, stakeholder groups are investigated and brought into the design process and the technical constraints of the technologies in question are considered. The paper concludes with some initial examples that illustrate a more adoptable way forward for both ethicists and engineers of smart home devices. (shrink)

Conceptual features differ in how mentally tranformable they are. A robin that does not eat is harder to imagine than a robin that does not chirp. We argue that features are immutable to the extent that they are central in a network of dependency relations. The immutability of a feature reflects how much the internal structure of a concept depends on that feature; i.e., how much the feature contributes to the concept's coherence. Complementarily, mutability reflects the aspects in which a (...) concept is flexible. We show that features can be reliably ordered according to their mutability using tasks that require people to conceive of objects missing a feature, and that mutability (conceptual centrality) can be distinguished from category centrality and from diagnosticity and salience. We test a model of mutability based on asymmetric, unlabeled, pairwise dependency relations. With no free parameters, the model provides reasonable fits to data. Qualitative tests of the model show that mutability judgments are unaffected by the type of dependency relation and that dependency structure influences judgments of variability. (shrink)