We present a one per cent measurement of the cosmic distance scale from the detections of the baryon acoustic oscillations in the clustering of galaxies from the Baryon Oscillation Spectroscopic Survey, which is part of the Sloan Digital Sky Survey III. Our results come from the Data Release 11 sample, containing nearly one million galaxies and covering approximately 8500 square degrees and the redshift range 0.2 < z < 0.7. We also compare these results with those from the publicly released (...) DR9 and DR10 samples. Assuming a concordance Λ cold dark matter cosmological model, the DR11 sample covers a volume of 13 Gpc3 and is the largest region of the Universe ever surveyed at this density. We measure the correlation function and power spectrum, including density-field reconstruction of the BAO feature. The acoustic features are detected at a significance of over 7σ in both the correlation function and power spectrum. Fitting for the position of the acoustic features measures the distance relative to the sound horizon at the drag epoch, rd, which has a value of rd,fid = 149.28 Mpc in our fiducial cosmology. We find DV = at z = 0.32 and DV = at z = 0.57. At 1.0 per cent, this latter measure is the most precise distance constraint ever obtained from a galaxy survey. Separating the clustering along and transverse to the line of sight yields measurements at z = 0.57 of DA = and H =. Our measurements of the distance scale are in good agreement with previous BAO measurements and with the predictions from cosmic microwave background data for a spatially flat CDM model with a cosmological constant. © 2014 The Author Published by Oxford University Press on behalf of the Royal Astronomical Society. (shrink)

Previous ed. by : Lord Lloyd of Hampstead and M.D.A. Freeman.

The HRAF databases, eHRAF World Cultures and eHRAF Archaeology, each containing large corpora of curated text subject-indexed at the paragraph-level by anthropologists, were designed to facilitate rapid retrieval of information. The texts describe social and cultural life in past and present societies around the world. As of the spring of 2018, eHRAF contains almost three million indexed “paragraph” units from over 8000 documents describing over 400 societies and archaeological traditions. This chapter first discusses concrete problems of scale resulting from large (...) numbers of complex elements retrieved by any given search. Second, we discuss potential and partial solutions that resolve these problems to advance research, whether based on specific hypotheses, classification or identifying and evaluating embedded patterns of relationships. Third, we discuss new kinds of research possibilities that can be further advanced, have not yet been successfully attempted, or have not even been considered using anthropological data because of scale and complexity of achieving a result. (shrink)

Along with potential benefits to healthcare delivery, machine learning healthcare applications raise a number of ethical concerns. Ethical evaluations of ML-HCAs will need to structure th...

In this chapter I offer a critique of the received way of thinking about responsibility for collective inaction and propose an alternative approach that takes as its point of departure the epistemic agency exhibited by people navigating impossible situations together. One such situation is becoming increasingly common in the context of climate change: so-called “natural” disasters wreaking havoc on communities—flooding homes, collapsing infrastructures, and straining the capacities of existing organizations to safeguard lives and livelihoods. What happens when philosophical reflection begins (...) here—in places where the institutions and practices that have emerged over the last century seem incapable of addressing the problems communities face now, and where people find themselves turning to one another for the sake of their own survival? (shrink)

Recent research has highlighted the character and importance of the study of agreement. This paper, paralleling work on the more familiar concept of deep disagreement, will provide a first articulation of the character and implications of deep agreements, that is, agreements so deep that disagreement cannot overcome them. To do so, I start by outlining the main features of deep disagreement. I then provide a brief characterization of agreement in general to ground the discussion of the unique characteristics of deep (...) agreements and compare them to deep disagreements. After distinguishing the concept from other more familiar ones, I then point to a few of the major social and theoretical issues the existence of deep agreements poses before concluding with some remarks pointing to valuable areas for future research. (shrink)

When a person engages in a "game," that person may reason and behave in a manner that is inconsistent with non-game-situation moral reasoning. In this study we measured moral reasoning with the Defining Issues Test (DIT). We then engaged the students in a competitive game and collected accounts of their "reasoning" by having them explain their decisions with a forced choice inventory. The results indicate that there were significant inconsistencies in moral reasoning between non-game and game situations. The implications of (...) this for business ethics are discussed. (shrink)

The essence of Dussel's thought is presented through the concept of "ethical hermeneutics" which seeks to interpret reality from the viewpoint of what Emmanuel Levinas presents as the "other" - those who are vanquished, forgotten, or excluded from existent socio-political or cultural systems. Barber traces Dussel's development toward Levinas' philosophy through his discussion of the Hegelian dialectic and through the stages of Dussel's own ethical theory.

John McDowell rejects the idea that non-conceptual content can rationally justify empirical claims—a task for which it is ill-fitted by its non-conceptual nature. This paper considers three possible objections to his views: he cannot distinguish empty conception from the perceptual experience of an object; perceptual discrimination outstrips the capacity of concepts to keep pace; and experience of the empirical world is more extensive than the conceptual focusing within it. While endorsing McDowell’s rejection of what he means by non-conceptual content, and (...) appreciating his insight into the experiential synthesis of intuition and conception (in particular, its role in grasping objects), I will argue that Edmund Husserl presents an even more comprehensive account of perceptual experience that explains how we experience the contribution of receptivity and sensibility and how they cooperate in perceptual discrimination. Further, it reveals “horizons”—a unique kind of contents, surplus content (rather than independent non-conceptual content)—beyond the synthesis of intuitive and conceptual contents through which objects are grasped. Such horizons play a constitutive role, making experience with its conceptual dimensions and justificatory potential possible; they in no way function like a bare given that is to fulfill some independent justificatory role. Whereas McDowell focuses on how experience does not take place in isolation from the exercise of conceptual capacities, Husserl complements his view by situating experience in a more encompassing whole and by elucidating the surplus-horizons that exceed the conceptual content of experience; play an inseparable, constitutive role within it; and indicate the limits of conceptual comprehension. (shrink)

This paper explores analyzing criminal responsibility from the Humean position that blame is for character traits. If untoward acts indicate undesirable character traits, then the agent is blameworthy; if they do not, then the actor is not blameworthy — he has an excuse. A distinctive feature of this approach is that that voluntariness of acts is irrelevant to determining blameworthiness.This analysis is then applied to a variety of issues in criminal law. Mens supports inferences to character traits, and the Humean (...) approach provides a reason for rejeting strict criminal liability. The Humean approach also helps resolve a number of issues about attempts, such as punishment for impossible attempts and the defense of abandonment. It also supports the broad outlines of the defense of mistake and provides a third alternative in the Wooton-Hart debate over punishment and treatment. (shrink)

Individuals of some animal species have been taught simple versions of human language despite their natural communication systems failing to rise to the level of a simple language. How is it, then, that some animals can master a version of language, yet none of them deploy this capacity in their own communication system? I first examine the key design features that are often used to evaluate language-like properties of natural animal communication systems. I then consider one candidate animal system, bird (...) song, because it has several of the key design features or their precursors, including social learning and cultural transmission of their vocal signals. I conclude that although bird song communication is nuanced and complex, and has the acoustic potential for productivity, it is not productive – it cannot be used to say many different things. Finally, I discuss the debate over whether animal communication should be viewed as a cooperative information transmission process, as we typically view human language, or as a competitive process where signaler and receiver vie for control. The debate points to a necessary condition for the evolution of a simple language that has generally been overlooked: the degree of to which the interests of the signaler and receiver align. While strong cognitive and signal production mechanisms are necessary pre-adaptations for a simple language, they are not sufficient. Also necessary is the existence of identical or near-identical interests of signaler and receiver and a socio-ecology that requires high-level cooperation across a range of contexts. In the case of our hominid ancestors, these contexts included hunting, gathering, child care and, perhaps, warfare. I argue that the key condition for the evolution of human language was the extreme interdependency that existed among unrelated individuals in the hunter-gatherer societies of our hominid ancestors. This extreme interdependency produced multiple prosocial adaptations for effective intragroup cooperation, which in partnership with advanced cognitive abilities, set the stage for the evolution of language. (shrink)

Several philosophers have argued that the factivity of knowledge poses a problem for epistemic contextualism (EC), which they have construed as a knowability problem. On a proposed minimalistic reading of EC’s commitments, Wolfgang Freitag argues that factivity yields no knowability problem for EC. I begin by explaining how factivity is thought to generate a contradiction out of paradigmatic contextualist cases on a certain reading of EC’s commitments. This reductio results in some kind of reflexivity problem for the contextualist when it (...) comes to knowing her theory: either a knowability problem or a statability problem. Next, I set forth Freitag’s minimalistic reading of EC and explain how it avoids the reductio, the knowability problem and the statability problem. I argue that despite successfully evading these problems, Freitag’s minimalistic reading saddles EC with several other serious problems and should be rejected. I conclude by offering my own resolution to the problems. (shrink)

Child moral agency is dismissed in many historical and contemporary accounts based on children's supposed lack or marginal possession of agency-bearing capacities, including reason, deliberation, and judgment, amongst others. Given its prominence in the philosophical canon, I call this the traditional view of child agency. Recent advancements in moral developmental psychology challenge the traditional view, pointing toward the possession of relevant capacities and competencies for moral and responsible agency in early and middle childhood. I argue that both views—traditional and developmental—underdetermine (...) our practices of holding children responsible in our common interactions. For one, we face significant epistemic barriers in accurately assessing children’s agential status qua possession of responsibility-bearing capacities and competencies. Second, overreliance on assessments of individualistic capacities emphasizes an atomistic view of agency at the expense of relational views that are of particular relevance for children as uniquely developing persons. Our practices of holding children responsible and the values that guide these practices in the context of supportive relationships are central to both supporting current and drawing out future responsible agency in childhood and, importantly, provide us with a path to regard children as participants in our moral communities, as opposed to mere agents-in-waiting. (shrink)

We develop a truism of commonsense psychology that perception and action constitute the boundaries of the mind. We do so however not on the basis of commonsense psychology, but by using the notion of a Markov blanket originally employed to describe the topological properties of causal networks. We employ the Markov blanket formalism to propose precise criteria for demarcating the boundaries of the mind that unlike other rival candidates for “marks of the cognitive” avoids begging the question in the extended (...) mind debate. Our criteria imply that the boundary of the mind is nested and multiscale sometimes extending beyond the individual agent to incorporate items located in the environment. Chalmers has used commonsense psychology to develop what he sees as the most serious challenge to the view that minds sometimes extend into the world. He has argued that perception and action should be thought of as interfaces that separate minds from their surrounding environment. In a series of recent papers Hohwy has defended a similar claim using the Markov blanket formalism. We use the Markov blanket formalism to show how both of their objections to the extended mind fail. (shrink)

The life–mind continuity thesis is difficult to study, especially because the relation between life and mind is not yet fully understood, and given that there is still no consensus view neither on what qualifies as life nor on what defines mind. Rather than taking up the much more difficult task of addressing the many different ways of explaining how life relates to mind, and vice versa, this paper considers two influential accounts addressing how best to understand the life–mind continuity thesis: (...) first, the theory of autopoiesis (AT) developed in biology and in enactivist theories of mind; and second, the recently formulated free energy principle in theoretical neurobiology, with roots in thermodynamics and statistical physics. This paper advances two claims. The first is that the free energy principle (FEP) should be preferred to the theory of AT, as classically formulated. The second is that the FEP and the recently formulated framework of autopoietic enactivism can be shown to be genuinely continuous on a number of central issues, thus raising the possibility of a joint venture when it comes to answering the life–mind continuity thesis. (shrink)

Hannah Arendt has been criticized for her “blindness” to the sociopolitical significance of race and racism in the West, most notably, in her “Reflections on Little Rock.” I consider three prominent explanations for Arendt's wrongheaded conclusions in “Reflections.” First, the “category interpretation” presents Arendt's conclusions as resulting from her rigid application of philosophical categories—the public, the private, and the social—to events in Little Rock. Second, the “racial prejudice interpretation” presents Arendt's conclusions as resulting from her anti-black racism and her dismissal (...) of the political strivings of African Americans. Third, the “cultural interpretation” presents Arendt's conclusions as resulting from her misunderstanding of the sociopolitical significance of race and racism in the United States. Each of these interpretations advances our understanding of Arendt's oversights, but I contend that they do not go far enough. I argue that white ignorance constitutes a fundamental epistemic error in Arendt's work and, as such, strengthens current explanations of Arendt's “blindness” to the history and political strivings of African Americans. If accepted, my analysis—following Charles Mills's work on white ignorance—calls for increased theoretical work on epistemologies of ignorance, their function in Western political philosophy, and the affect of white ignorance on cognizers in American society. (shrink)

Joachim Renn argues that Schutz fails to integrate two fundamental strands in his work: phenomenology and pragmatism. Gaps between separated consciousnesses block synchronization and access to others, and objective symbol schemes, absorbed within the egological outlook, cannot bridge these gaps. Renn, however, construes phenomenology as practicing a solipsistic withdrawal of a self cut off from its environs, denies that contents correlative to individual intentional acts can be objective and common, and overlooks the intricacies of Schutz’s descriptive methodology. Furthermore, for Renn, (...) Schutz’s distinctions between inner and outer time and ego and alter congeal into hardened dualisms. Renn expects more than Schutz’s methodology can deliver, but correctly points to problems of the social world that need to be addressed by several philosophical strategies, including pragmatism and Schutzian phenomenology. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:HUME ON BLAME AND EXCUSE17. Hume's account of blame and excuse differs in fundamental respects from many contemporary ones. Many contemporary views, ultimately derived from the Kantian dictum that 'ought' implies 'can', base excuses on the nonvoluntary character of an action. For example, H. L. A. Hart argues that the basic requirements for responsibility are that a person have the capacity and a fair opportunity to do what is (...) required. A person is to be excused for an action if he lacked either the capacity or opportunity to do what was required. As these are conditions for an action being voluntary in a suitably narrow sense, Hart primarily bases excuses on the nonvoluntary character of actions. Likewise, Richard Brandt's view, which in many respects is similar to Hume's, requires that the manifestation of a character trait be subject to a high degree of voluntary control before blame.2 is appropriate. Hume, however, explicitly denies that either a character trait or its manifestation in conduct need be subject to voluntary control for blame to be appropriate. The nonvoluntary character of an action does not necessarily excuse one from blame. Hume makes four key claims about blame and excuse. (1) The ultimate objects of praise and blame are mental qualities, not actions. (2) Actions are considered only as signs of mental qualities. (3) The possession and expression of these mental qualities may be appropriate objects of praise or blame even if they are nonvoluntary. (4) Persons have excuses if their actions do not indicate enduring mental qualities. These points need to be substantiated and explained. The first two claims may be considered together. That Hume holds mental qualities are the ultimate objects of praise and blame and that actions are considered only as signs of mental qualities is indisputable. 18. 'Tis evident, that when we praise any actions, we regard only the motives that produced them, and consider the actions as signs or indications of certain principles in the mind and temper. The external performance has no merit. We must look within to find the moral quality. This we cannot do directly; and therefore fix our attention on actions, as on external signs. But these actions are still considered as signs; and the ultimate object of our praise and approbation is the motive, that produced them. For present purposes, only two points need be noted about this passage. First, it clearly states that the ultimate objects of praise and, as he indicates in his following 4 paragraph, blame are always mental qualities. The expression mental qualities is vague, perhaps deliberately so. Sometimes Hume uses the term motive instead. By 'motive' he does not intend any passing desire or further intention which one may have in acting, e.g., embarrassing others. For Hume, some motives are not even dispositions to act. Second, actions or external performances have no merit. They are only signs of mental qualities. Even if the concept of an action includes more than the external behavior, such as the intention, it does not include motives or desires. A difference in intention may entail a difference in action, but a difference in motive does not. The same action may be performed from different motives. Hence, actions are not logically connected with the objects of praise and blame. Hume's claim that actions themselves have no merit, it might be objected, is incorrect. People do constantly evaluate actions. If they did not, then actions would not be considered untoward and a basis for attributing blame. However, Hume does not deny that actions may be evaluated in some way or other, only that they alone have merit or are appropriate objects of praise and blame. Actions may be evaluated without reference to mental qualities, for example, as right or wrong, useful or unuseful. Hume is 19. chiefly concerned with evaluating actions as virtuous or vicious. The terms virtuous and vicious as applied to actions involve an element of praise and blame, whereas the terms right and wrong, at least in most of their uses, do not. Thus, Hume is not denying that actions alone may have merit in the sense of value or utility. Rather, he is denying that actions... (shrink)

Christian Theism and the Problems of Philosophy begins by presenting Plantingas essay, and the chapters that follow address issues in three traditional areas of interest to philosophers: epistemology, metaphysics, and ethics.

This paper examines the relationship between perceiving and imagining on the basis of predictive processing models in neuroscience. Contrary to the received view in philosophy of mind, which holds that perceiving and imagining are essentially distinct, these models depict perceiving and imagining as deeply unified and overlapping. It is argued that there are two mutually exclusive implications of taking perception and imagination to be fundamentally unified. The view defended is what I dub the ecological–enactive view given that it does not (...) succumb to internalism about the mind-world relation, and allows one to keep a version of the received view in play. (shrink)

Building upon the role values take in Walton’s theory of practical reasoning, this paper will frame the question of how values should be evaluated into the broader question of what reasonable practical argumentation is. The thesis argued for is that if a positive evaluation of practical reasoning argumentation requires that the argument avoid a morally negative conclusion, then the role of values should be given a central, rather than supportive, position in practical argument evaluation.

ABSTRACTChildren are often perceived to be less credible testifiers than adults. Their inexperience and affinity for play can provide reason to question their credibility and sincerity as truth tellers. The discrediting of children's testimonial claims can, however, result in an injustice when it stems from an uncritical age-related identity prejudice. This injustice can lead to several consequences varying in severity, with the worst cases leading to their deaths. More commonly, and especially when this injustice is considered in combination with other (...) intersectional identities, it has the potential to render these children invisible. In this paper, we discuss common domains within which children can face epistemic injustice when testifying about their experiences. The heart of the paper explores the most severe instances of epistemic injustices by reviewing three cases where children with intersectional identities died after their testimony was not believed. The paper concludes by emphasizing some of the important considerations that a recognition of intersectionality brings to the current discussion. (shrink)

In Epistemic Injustice Miranda Fricker argues that there is a distinctively epistemic type of injustice in which someone is wronged specifically in his or her capacity as a knower. Fricker's examples of identity-prejudicial credibility deficit primarily involve gender, race, and class, in which individuals are given less credibility due to prejudicial stereotypes. We argue that children, as a class, are also subject to testimonial injustice and receive less epistemic credibility than they deserve. To illustrate the prevalence of testimonial injustice against (...) children we document examples of negative prejudicial treatment in forensic contexts where children frequently act as testifiers. These examples, along with research on the child's competence and reliability as a testifier, reveal widespread epistemic prejudice against children. Given that subjection to prejudice can have a detrimental impact on children we discuss ways to ameliorate this form of testimonial injustice. We argue that, both in formal and natural contexts, the child's testimony should be evaluated alongside the relationships that support her development as a testifier. The adult can play a central role in creating successful testimonial interactions with children by acting as a. (shrink)