A vast and interesting family of natural semantics for belief revision is defined. Suppose one is given a distance d between any two models. One may then define the revision of a theory K by a formula α as the theory defined by the set of all those models of α that are closest, by d, to the set of models of K. This family is characterized by a set of rationality postulates that extends the AGM postulates. The new postulates (...) describe properties of iterated revisions. (shrink)

A vast and interesting family of natural semantics for belief revision is defined. Suppose one is given a distance d between any two models. One may then define the revision of a theory K by a formula $\alpha$ as the theory defined by the set of all those models of $\alpha$ that are closest, by d, to the set of models of K. This family is characterized by a set of rationality postulates that extends the AGM postulates. The new postulates (...) describe properties of iterated revisions. (shrink)

A. Tarski [22] proposed the study of infinitary consequence operations as the central topic of mathematical logic. He considered monotonicity to be a property of all such operations. In this paper, we weaken the monotonicity requirement and consider more general operations, inference operations. These operations describe the nonmonotonic logics both humans and machines seem to be using when infering defeasible information from incomplete knowledge. We single out a number of interesting families of inference operations. This study of infinitary inference operations (...) is inspired by the results of [12] on nonmonotonic inference relations, and relies on some of the definitions found there. (shrink)

A. Tarski [22] proposed the study of infinitary consequence operations as the central topic of mathematical logic. He considered monotonicity to be a property of all such operations. In this paper, we weaken the monotonicity requirement and consider more general operations, inference operations. These operations describe the nonmonotonic logics both humans and machines seem to be using when infering defeasible information from incomplete knowledge. We single out a number of interesting families of inference operations. This study of infinitary inference operations (...) is inspired by the results of [12] on nonmonotonic inference relations, and relies on some of the definitions found there. (shrink)

A. Tarski [21] proposed the study of infinitary consequence operations as the central topic of mathematical logic. He considered monotonicity to be a property of all such operations. In this paper, we weaken the monotonicity requirement and consider more general operations, inference operations. These operations describe the nonmonotonic logics both humans and machines seem to be using when infering dofeasible information from incomplete knowledge. We single out a number of interesting families of inference operations. This study of infinitary inference operations (...) is inspired by the results of [11] on finitary nonmonotonic operations, but this paper is self-contained. (shrink)

Public disclosure of industry payments to physicians is one way to address financial conflicts of interest in medicine. As part of the Patient Protection and Affordable Care Act, the Physician Payment Sunshine Act requires pharmaceutical, medical device, and biologics manufacturers who have at least one product reimbursed by Medicare or Medicaid to disclose payments to physicians and teaching hospitals on a public website starting in 2014. The physician payment data will contain individual physician names, monetary values, and specific products connected (...) to payments.According to the Final Regulations issued by the Centers for Medicare and Medicaid Services in February 2013, the law will make transparent the extent and nature of relationships between physicians, teaching hospitals, and manufacturers. (shrink)

This volume presents, for the first time, an assemblage of contributions on the philosophical dimensions of the impersonal, the multiplicity of its linguistic, social, scientific, religious and artistic perspectives, as well as initial approaches to its unified definition. Linguistic and logical impersonality The “It" in K. Kraus “Impersonality” in the subject and in events The impersonal ontology of H. Rombach Levinas on the “Il y a” Organisation in non-egological consciousness The witness of consciousness in the Vedānta traditions Anonymous self-consciousness G. (...) Deleuzes figures of the impersonal The impersonal in G. Agamben's Philosophy Formal and collective thought in Spinoza Cusanus and the person as stake in the game of life Impersonal subjectivity and the comedy of solipsism Dimensions of the impersonal in T. Nagel, E. Husserl and H. Plessner On the figure of the impersonal in the Anthropocene Language and mask in F. Nietzsche Theodoros Terzopoulos on impersonality and theatre With contributions by Michael Astroh, Eric Ebner, Eric Eggert, Rolf Elberfeld, Katrin Felgenhauer, Ralf Gisinger, Annika Hand, Stefan Lang, Robert Lehmann, Enrico Müller, Daniel Neumann, Frank Raddatz, Christian Rößner, Thomas Schmaus, Fabian Strobel and Theodoros Terzopoulos. (shrink)

Plausibility Logic was introduced by Daniel Lehmann. We show—among some other results—completeness of a subset of Plausibility Logic for Preferential Models, and incompleteness of full Plausibility Logic for smooth Preferential Models.

Claims pertaining to understanding are made in a variety of contexts and ways. As a result, few in the philosophical literature have made an attempt to precisely characterize the state that is y understanding x. This paper builds an account that does just that. The account is motivated by two main observations. First, understanding x is somehow related to being able to manipulate x. Second, understanding is a mental phenomenon, and so what manipulations are required to be an understander must (...) only be mental manipulations. Combining these two insights, the paper builds an account (URM) of understanding as a certain representational capacity—specifically, understanding x involves possessing a representation of x that could be manipulated in useful ways. By tying understanding to representation, the account correctly identifies that understanding is a fundamentally cognitive achievement. However, by also demanding that which representations count as understanding-conferring be determined by their practical effects, URM captures the insight that understanding is vitally connected to practice. URM is fully general, and can apply equally well to understanding states of affairs, understanding events, and even understanding people and works of art. The ultimate test of URM is its applicability in actual scientific and philosophical discourse. To that end the paper discusses the importance of understanding in the philosophy of science, psychology, and computer science. (shrink)

Clark has recently suggested that predictive processing advances a theory of neural function with the resources to put an ecumenical end to the “representation wars” of recent cognitive science. In this paper I defend and develop this suggestion. First, I broaden the representation wars to include three foundational challenges to representational cognitive science. Second, I articulate three features of predictive processing’s account of internal representation that distinguish it from more orthodox representationalist frameworks. Specifically, I argue that it posits a resemblance-based (...) representational architecture with organism-relative contents that functions in the service of pragmatic success, not veridical representation. Finally, I argue that internal representation so understood is either impervious to the three anti-representationalist challenges I outline or can actively embrace them. (shrink)

Predictive processing has recently been advanced as a global cognitive architecture for the brain. I argue that its commitments concerning the nature and format of cognitive representation are inadequate to account for two basic characteristics of conceptual thought: first, its generality—the fact that we can think and flexibly reason about phenomena at any level of spatial and temporal scale and abstraction; second, its rich compositionality—the specific way in which concepts productively combine to yield our thoughts. I consider two strategies for (...) avoiding these objections and I argue that both confront formidable challenges. (shrink)

What is understanding? My goal in this paper is to lay out a new approach to this question and clarify how that approach deals with certain issues. The claim is that understanding is a matter of compressing information about the understood so that it can be mentally useful. On this account, understanding amounts to having a representational kernel and the ability to use it to generate the information one needs regarding the target phenomenon. I argue that this ambitious new account (...) can accommodate much of the data that has motivated theories of understanding in philosophy of science, and can also be generally applicable in epistemology and daily life as well. (shrink)

Debating Humanity explores sociological and philosophical efforts to delineate key features of humanity that identify us as members of the human species. After challenging the normative contradictions of contemporary posthumanism, this book goes back to the foundational debate on humanism between Jean-Paul Sartre and Martin Heidegger in the 1940s and then re-assesses the implicit and explicit anthropological arguments put forward by seven leading postwar theorists: self-transcendence, adaptation, responsibility, language, strong evaluations, reflexivity and reproduction of life. Genuinely interdisciplinary and boldly argued, (...) Daniel Chernilo has crafted a novel philosophical sociology that defends a universalistic principle of humanity as vital to any adequate understanding of social life. (shrink)

In the first book-length study of American philosophy at the turn of the century, Daniel J. Wilson traces the formation of philosophy as an academic discipline. Wilson shows how the rise of the natural and physical sciences at the end of the nineteenth century precipitated a "crisis of confidence" among philosophers as to the role of their discipline. Deftly tracing the ways in which philosophers sought to incorporate scientific values and methods into their outlook and to redefine philosophy itself, (...) Wilson moves between close analysis of philosophical texts and consideration of professional careers of illustrative philosophers, such as Charles Sanders Peirce, John Dewey, and Josiah Royce. The author situates the emergence of professional philosophy in the context of the professionalization of American higher education and articulates, in the case of philosophy, the structures and values of a professional discipline. One of the most important consequences of this transformation was a new emphasis on communal theories of truth. Peirce, Dewey, and Royce all developed sophisticated and important theories of community as they were engaged in reshaping and redefining the limits of philosophy. This book will be of great importance for those interested in the history of philosophy, the rise of professions, and American intellectual and educational history, and to all those seeking to understand the contemporary revival of pragmatic thought and theories of community. (shrink)

A large body of research in political science claims that the way in which democratic citizens think about politics is motivationally biased by partisanship. Numerous critics argue that the evidence for this claim is better explained by theories in which party allegiances influence political cognition without motivating citizens to embrace biased beliefs. This article has three aims. First, I clarify this criticism, explain why common responses to it are unsuccessful, and argue that to make progress on this debate we need (...) a more developed theory of the connections between group attachments and motivated reasoning. Second, I develop such a theory. Drawing on research on coalitional psychology and the social functions of beliefs, I argue that partisanship unconsciously biases cognition by generating motivations to advocate for party interests, which transform individuals into partisan press secretaries. Finally, I argue that this theory offers a superior explanation of a wide range of relevant findings than purely non-motivational theories of political cognition. (shrink)

Predictive processing and its apparent commitment to explaining cognition in terms of Bayesian inference over hierarchical generative models seems to flatly contradict the pragmatist conception of mind and experience. Against this, I argue that this appearance results from philosophical overlays at odd with the science itself, and that the two frameworks are in fact well-poised for mutually beneficial theoretical exchange. Specifically, I argue: first, that predictive processing illuminates pragmatism’s commitment to both the primacy of pragmatic coping in accounts of the (...) mind and the profound organism-relativity of experience; second, that this pragmatic, “narcissistic” character of prediction error minimization undermines its ability to explain the distinctive normativity of intentionality; and third, that predictive processing therefore mandates an extra-neural account of intentional content of exactly the sort that pragmatism’s communitarian vision of human thought can provide. (shrink)

Are human beings linked by a common nature, one that makes them see the world in the same moral way? Or are they fragmented by different cultural practices and values? These fundamental questions of our existence were debated in the Enlightenment by Locke, Shaftesbury, and Hutcheson. Daniel Carey provides an important new historical perspective on their discussion. At the same time, he explores the relationship between these founding arguments and contemporary disputes over cultural diversity and multiculturalism. Our own conflicting (...) positions today reflect long-standing differences that emerged during the Enlightenment. (shrink)

From dogs to gods, the science of understanding mysterious minds--including your own. Nothing seems more real than the minds of other people. When you consider what your boss is thinking or whether your spouse is happy, you are admitting them into the "mind club." It's easy to assume other humans can think and feel, but what about a cow, a computer, a corporation? What kinds of mind do they have? Daniel M. Wegner and Kurt Gray are award-winning psychologists who (...) have discovered that minds--while incredibly important--are a matter of perception. Their research opens a trove of new findings, with insights into human behavior that are fascinating, frightening and funny. The Mind Club explains why we love some animals and eat others, why people debate the existence of God so intensely, how good people can be so cruel, and why robots make such poor lovers. By investigating the mind perception of extraordinary targets--animals, machines, comatose people, god--Wegner and Gray explain what it means to have a mind, and why it matters so much. Fusing cutting-edge research and personal anecdotes, The Mind Club explores the moral dimensions of mind perception with wit and compassion, revealing the surprisingly simple basis for what compels us to love and hate, to harm and to protect. (shrink)

The expressivist advances a view about how we explain the meaning of a fragment of language, such as claims about what we morally ought to do. Critics evaluate expressivism on those terms. This is a serious mistake. We don’t just use that fragment of language in isolation. We make claims about what we morally, legally, rationally, and prudentially ought to do. To account for this linguistic phenomenon, the expressivist owes us an account not just of each fragment of language, but (...) of how they weave together into a broader tapestry. I argue that expressivists face a dilemma in doing so: either they fail to explain the univocality of terms like 'ought', or they fail to explain when normative statements are and aren't inconsistent. (shrink)

We argue that generic generalizations about racial groups are pernicious in what they communicate (both to members of that racial group and to members of other racial groups), and may be central to the construction of social categories like racial groups. We then consider how we should change and challenge uses of generic generalizations about racial groups.

Daniel Whistler argues that Hemsterhuis' philosophy matters and that its exclusion from the canon of modern philosophy has been unjust. This is not just because of its influence on later thinkers, but is primarily because Hemsterhuis' philosophy contains a rich assemblage of ideas and philosophical practices.

By a free logic is generally meant a variant of classical first-order logic in which constant terms may, under interpretation, fail to refer to individuals in the domain D over which the bound variables range, either because they do not refer at all or because they refer to individuals outside D. If D is identified with what is assumed by the given interpretation to exist, in accord with Quine’s dictum that “to be is to be the value of a [bound] (...) variable,” then a free variation on classical semantics does not require that all constant terms refer to existents, and in this sense such terms lack existential import. (shrink)

Nothing was more important to Tolstoy than character development. For him, the purpose of life is to grow morally. The purpose of literature — as all art — is to aid that growth. Abstract philosophy and pedantic scholarship are therefore redundant. Indeed, even the psychological novel is a distraction. Moral truths are self-evident. They are always simple. They are expressed by the humble. They are known by the meek. To become good, all we need to do is peel back the (...) layers of hypocrisy and deceit that have overwrought us. Moral truths are known all over the world, but they are forgotten or covered up. There is nothing like a folktale, a pithy aphorism, or the words of a farm laborer or child to point this out. We may be surprised by what we already know and how deceived we were. All Tolstoy's varied endeavors, his literature, pedagogic theory and philosophy, center on moral conversion and its only legitimate motivation: love. Tolstoy's affront on modern civilization, documented vehemently in his later works sought to teach this lesson. This was a view of character development that had wide ranging impact all over the world, influencing many of the most famous thinkers, educators, and activists of the twentieth century. Tolstoy's stories continue to enthrall and inspire moral transformation. In this article Daniel Moulin explains why. (shrink)

English translation of Kant's Beantwortung der Frage: Was ist Aufklärung? (Königsberg in Prussia, 30 September 1784).

Plato’s Timaeus contains an argument that vice is involuntary. Here I present an interpretation of that argument and, upon doing so, relate the underlying conception of voluntariness to that found in Aristotle’s Eudemian Ethics. I argue that in the Timaeus, for something to be voluntary it must be caused by the agent’s intellect in a certain way. This idea, in turn, relies on an identification of the agent with her intellect: the reason that what is voluntary must be caused by (...) the agent’s intellect is that what is voluntary is what the agent herself is responsible for. The conception of the voluntary in the Eudemian Ethics differs less radically than one might think. There too Aristotle wishes to respect the idea that there is an important connection between what is voluntary and what is caused by our rational capacities, but he differs in how he fills out the relevant rational capacities. (shrink)

If a reliable testifier tells you that a song is beautiful or that an act is wrong, do you thereby have a reason to approve of the painting and disapprove of the agent's action? Many insist that we don’t: normative testimony does not give us reasons for affective attitudes like approval. This answer is often treated as a datum in the literatures on moral and aesthetic testimony. I argue that once we correct for a common methodological mistake in these literatures, (...) the answer must be Yes. I then show why this matters for the broader discussion of the puzzle(s) posed by deference to moral and aesthetic testimony. (shrink)

The generally agreed upon principle that legality and ethics can come apart is frequently overlooked in our professional ethics education and decision-making procedures. The crux of the issue is that we teach in our philosophy classes that the law can sometimes be unethical, but then clearly state in nursing codes of ethics that students should always follow the law. The law could no doubt give us some reason to choose action A over action B, but in professional contexts we frequently (...) treat the law as a side-constraint that limits the logical space of choices to exclude even consideration of action B. If B is the mandatory action, this in effect forces professionals to do something unethical by preventing them from ever seeing the ethical action as an option. This is a problem. Ultimately we concede that there might be an irresolvable tension in competing normative interests in ethics and the law, though we suggest that a more nuanced approach to ethical code formation could help alleviate the issue somewhat. (shrink)

I identify three lessons from Kenneth Craik’s landmark book “The Nature of Explanation” for contemporary debates surrounding the existence, extent, and nature of mental representation: first, an account of mental representations as neural structures that function analogously to public models; second, an appreciation of prediction as the central component of intelligence in demand of such models; and third, a metaphor for understanding the brain as an engineer, not a scientist. I then relate these insights to discussions surrounding the representational status (...) of predictive processing – which, I argue, provides a contemporary vindication of Craik’s extremely prescient “hypothesis on the nature of thought.”. (shrink)

Language did not evolve only in the distant past. Our shared understanding of the meanings of words is ever-changing, and we make conscious, rational decisions about which words to use and what to mean by them every day. Applying Charles Darwin's theory of "unconscious artificial selection" to the evolution of linguistic conventions, Daniel Cloud suggests a new, evolutionary explanation for the rich, complex, and continually reinvented meanings of our words. The choice of which words to use and in which (...) sense to use them is both a "selection event" and an intentional decision, making Darwin's account of artificial selection a particularly compelling model of the evolution of words. After drawing an analogy between the theory of domestication offered by Darwin and the evolution of human languages and cultures, Cloud applies his analytical framework to the question of what makes humans unique and how they became that way. He incorporates insights from David Lewis's Convention, Brian Skyrms's Signals, and Kim Sterelny's Evolved Apprentice, all while emphasizing the role of deliberate human choice in the crafting of language over time. His clever and intuitive model casts humans' cultural and linguistic evolution as an integrated, dynamic process, with results that reach into all corners of our private lives and public character. (shrink)

Weighted voting involves weighting representatives’ votes by the populations that they represent. Such systems have been adopted in some legislative bodies as a remedy for malapportionment, and are sometimes used to elect candidates for the executive branch of government. But they receive little attention. This note observes the neglected vices of weighted voting systems: they violate intuitive conditions of monotonicity and participation. These vices count significantly against the use of weighted voting, and reflecting on why they arise improves our understanding (...) of axioms in social choice theory. (shrink)

What does the history of Christian views of economic life mean for economic life in the twenty-first century? Here Daniel Finn reviews the insights provided by a large number of texts, from the Bible and the early church, to the Middle Ages and the Protestant Reformation, to treatments of the subject in the last century. Relying on both social science and theology, Finn then turns to the implications of this history for economic life today. Throughout, the book invites the (...) reader to engage the sources and to develop an answer to the volume's basic question. (shrink)

Individual-as-maximizing agent analogies result in a simple understanding of the functioning of the biological world. Identifying the conditions under which individuals can be regarded as fitness maximizing agents is thus of considerable interest to biologists. Here, we compare different concepts of fitness maximization, and discuss within a single framework the relationship between Hamilton’s (J Theor Biol 7:1–16, 1964) model of social interactions, Grafen’s (J Evol Biol 20:1243–1254, 2007a) formal Darwinism project, and the idea of evolutionary stable strategies. We distinguish cases (...) where phenotypic effects are additive separable or not, the latter not being covered by Grafen’s analysis. In both cases it is possible to define a maximand, in the form of an objective function ϕ(z), whose argument is the phenotype of an individual and whose derivative is proportional to Hamilton’s inclusive fitness effect. However, this maximand can be identified with the expression for fecundity or fitness only in the case of additive separable phenotypic effects, making individual-as-maximizing agent analogies unattractive (although formally correct) under general situations of social interactions. We also feel that there is an inconsistency in Grafen’s characterization of the solution of his maximization program by use of inclusive fitness arguments. His results are in conflict with those on evolutionary stable strategies obtained by applying inclusive fitness theory, and can be repaired only by changing the definition of the problem. (shrink)

There are varying opinions about whether or not the field of business ethics has a history or is a development of more modern times. It is suggested that a book by a Dominican Friar, Johannes Nider, De Contractibus Mercatorum, written ca. 1430 and published ca. 1468 provides a basis for a history of over 500 years. Business ethics grew out of attempts to reconcile Biblical precepts, canon law, civil law, the teachings of the Church Fathers, and the writings of early (...) philosophers with the realities of expanding economic activity. Nider's background is discussed as well as his book as an example of incunabula.Nider was one of the Scholastics who provided a link between Aristotle and later Reformation thinkers. In Nider we find caveat venditor as his moral guide to merchants as well as other surprisingly modern ideas such as justice in exchange; restitution for defective goods; the market as the final arbiter of value; and the importance of creating utility in products. (shrink)

Computational machineries dedicated to the attribution of legal responsibility should be based on (or, make use of) a stack of definitions relating the notion of legal responsibility to a number of suitably chosen causal notions. This paper presents a general analysis of legal responsibility and of causation in fact based on Hart and Honoré’s work. Some physical aspects of causation in fact are then treated within the “lite” version of DOLCE foundational ontology written in OWL-DL, a standard description logic for (...) the Semantic Web. (shrink)

This book is born out of two contradictions: first, it explores the making of meaning in a musical form that was made to lose its meaning at the turn of the nineteenth century; secondly, it is a history of a music that claims to have no history - absolute music. The book therefore writes against that notion of absolute music which tends to be the paradigm for most musicological and analytical studies. It is concerned not so much with what music (...) is, but with why and how meaning is constructed in instrumental music and what structures of knowledge need to be in place for such meaning to exist. From the thought of Vincenzo Galilei to that of Theodore Adorno, Daniel Chua suggests that instrumental music has always been a critical and negative force in modernity, even with its nineteenth-century apotheosis as 'absolute music'. (shrink)