One branch of bioethics assumes that mainly agents of the state are responsible for public health. Following Susan Sherwin’s relational ethics, we suggest moving away from a “state-centered” approach toward a more thoroughly relational approach. Indeed, certain agents must be reconstituted in and through shifting relations with others, complicating discussions of responsibility for public health. Drawing on two case studies—the health politics and activism of the Black Panther Party and the work of the Common Ground Collective in post-Katrina New Orleans—we (...) argue for the need to attend more carefully to the limitations of states and state-driven public health programs. (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)

Stephen Darwall's The Second-Person Standpoint converges with Emmanuel Levinas's concern about the role of the second-person relationship in ethics. This paper contrasts their methodologies (regressive analysis of presuppositions versus phenomenology) to explain Darwall's narrower view of ethical experience in terms of expressed reactive attitudes. It delineates Darwall's overall justificatory strategy and the centrality of autonomy and reciprocity within it, in contrast to Levinas's emphasis on the experience of responsibility. Asymmetrical responsibility plays a more foundational role as a critical counterpoint to (...) 'mean-spirited' reciprocity than Darwall's laudable distinction between accountability and revenge, and responsibility even founds this distinction. The experience of being summoned to asymmetrical responsibility amplifies the meaning of 'authority', which is a presupposition for Darwall. Finally, asymmetrical responsibility helps develop decentred reasoning, invites risk beyond the boundaries of reciprocity at moments when autonomy appears endangered, reconciles respect and care at the experiential level, and presses to extend the scope of moral obligation. (shrink)

Michael Potter presents a comprehensive new philosophical introduction to set theory. Anyone wishing to work on the logical foundations of mathematics must understand set theory, which lies at its heart. Potter offers a thorough account of cardinal and ordinal arithmetic, and the various axiom candidates. He discusses in detail the project of set-theoretic reduction, which aims to interpret the rest of mathematics in terms of set theory. The key question here is how to deal with the paradoxes that bedevil (...) set theory. Potter offers a strikingly simple version of the most widely accepted response to the paradoxes, which classifies sets by means of a hierarchy of levels. What makes the book unique is that it interweaves a careful presentation of the technical material with a penetrating philosophical critique. Potter does not merely expound the theory dogmatically but at every stage discusses in detail the reasons that can be offered for believing it to be true. Set Theory and its Philosophy is a key text for philosophy, mathematical logic, and computer science. (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)

Michael Dummett argued that Frege was a realist while Hans Sluga countered that he was an objective idealist in the rationalist tradition of Kant and Lotze. Sluga ties Frege's idealism to the context principle which he argues Frege never gave up. It is argued that Sluga has correctly interpreted the pre?1891 Frege while Dummett is correct concerning the later period. It is also claimed that the context principle was dropped prior to 1891 to be replaced by the doctrine of (...) unsaturated entities. (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)

This study examined the role of key causal analysis strategies in forecasting and ethical decision-making. Undergraduate participants took on the role of the key actor in several ethical problems and were asked to identify and analyze the causes, forecast potential outcomes, and make a decision about each problem. Time pressure and analytic mindset were manipulated while participants worked through these problems. The results indicated that forecast quality was associated with decision ethicality, and the identification of the critical causes of the (...) problem was associated with both higher quality forecasts and higher ethicality of decisions. Neither time pressure nor analytic mindset impacted forecasts or ethicality of decisions. Theoretical and practical implications of these findings 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.

By a logical theory I mean a formal system together with its semantics, meta-theory, and rules for translating ordinary language into its notation. Logical theories can be used descriptively (for example, to represent particular arguments or to depict the logical form of certain sentences). Here the logician uses the usual methods of empirical science to assess the correctness of his descriptions. However, the most important applications of logical theories are normative, and here, I argue, the epistemology is that of wide (...) reflective equilibrium. The result is that logic not only assesses our inferential practice but also changes it. I tie my discussion to Thagard's views concerning the relationship between psychology and logic, arguing against him that psychology has and should have only a peripheral role in normative (and most descriptive) applications of logic. (shrink)

This paper takes three distinct passes through the history of Machine Translation (MT) in the Soviet Union, which is typically understood as concentrating in a single boom period that lasted from roughly 1955 to 1965. In both the Soviet Union and the United States—in explicit competition with each other—there was a tremendous wave of investment in adapting computers to nonnumerical tasks that has only recently drawn the attention of historians, primarily focusing on the American example. The Soviet Union, however, quickly (...) came to assume prominence in the field both in terms of scale and diversity of approaches. At the same moment, Soviet linguists excavated a forgotten precursor, P. P. Smirnov-Troianskii, who had designed a translating machine in the early 1930s. Juxtaposing the multiple contexts in which Smirnov-Troianskii’s machine was reconceptualized and reappropriated for various ends, the article demonstrates the fundamental embodying of the algorithm in the early days of MT and also how the proliferation of narratives about Soviet MT exposes fault lines in contemporary historiography. (shrink)

I compare the tasks that Noam Chomsky and W. V. Quine assign the grammarian and point out that in many cases where Chomsky sees a question of fact Quine sees only a question of convenience. I argue that these differences are attributable, at least in part, to a difference in view concerning the data. Chomsky relies mostly on a speaker's reports of his linguistic intuitions. Quine finds this source methodologically moot. I develop a series of arguments that draw on Quine's (...) theory of radical translation to defend Quine's doubts. (shrink)

This essay highlights an alternative tradition of understanding value conflicts in early Confucian thought. In contrast to a prominent position among interpreters that argues for the resolvability or harmonization of conflicting values, I argue that some early Confucians conceptualized value conflicts as irresolvable. In other words, when meaningful aspects of a situation come into tension with each other and values are threatened to be either left unfulfilled or harmed, early Confucians put forth a variety of views. Some believed that all (...) values could be tended to as long as one had the moral imagination of a sage, whereas others saw the world as a place where irreconcilable conflicts between values could occur for even the most profound people. Within this diversity, I take up a view about irresolvable value conflicts where the confrontation with a deep value conflict leaves behind a moral remainder that can mar even the character of a sage. (shrink)

Virtue ethics has a rich history; yet, its application in health ethics has been minimal compared to other major ethical frameworks. Even more, its application to health policy and population-level questions has been almost nonexistent. A new concept in moral theology, structures of virtue, provides impetus for ethicists to consider how virtue ethics can be a valuable addition to existing frameworks in public health ethics. This article offers a basic overview of virtue ethics and its value for analysis of social (...) structures in public health. It does so by explaining how virtue can be seen not only in the process of public health—the promotion of habituated behavior—but also in the content of public health—values such as temperance, fortitude and prudence. It concludes with two extended applications of virtue ethics: vaccination policy and healthy eating. (shrink)

We consider human performance on an optimal stopping problem where people are presented with a list of numbers independently chosen from a uniform distribution. People are told how many numbers are in the list, and how they were chosen. People are then shown the numbers one at a time, and are instructed to choose the maximum, subject to the constraint that they must choose a number at the time it is presented, and any choice below the maximum is incorrect. We (...) present empirical evidence that suggests people use threshold-based models to make decisions, choosing the first currently maximal number that exceeds a fixed threshold for that position in the list. We then develop a hierarchical generative account of this model family, and use Bayesian methods to learn about the parameters of the generative process, making inferences about the threshold decision models people use. We discuss the interesting aspects of human performance on the task, including the lack of learning, and the presence of large individual differences, and consider the possibility of extending the modeling framework to account for individual differences. We also use the modeling results to discuss the merits of hierarchical, generative and Bayesian models of cognitive processes more generally. (shrink)

The chapter presents a largely sympathetic account of W. V. O. Quine’s account of mathematics and logic. The themes of naturalism, confirmational holism, and ontological relativity are discussed in detail, along with the indispensability argument for the truth of mathematical theories and the existence of mathematical objects.

We have seen that despite Feferman's results Gödel's second theorem vitiates the use of Hilbert-type epistemological programs and consistency proofs as a response to mathematical skepticism. Thus consistency proofs fail to have the philosophical significance often attributed to them.This does not mean that consistency proofs are of no interest to philosophers. We know that a ‘non-pathological’ consistency proof for a system S will use methods which are not available in S. When S is as strong a system as we are (...) willing to entertain seriously then a consistency proof for it will yield no epistemological gain. But in other cases philosophers might argue that the proof uses methods which are merely different rather than stronger than those available in the system in question. This claim has been made, for example, in the case of the constructive consistency proofs for elementary number theory. Similar philosophical investigations can be made on relative consistency proofs, since these differ from each other in the principles they employ. For example, most relative consistency proofs can be carried out within elementary number theory, but without using the theory of real numbers, no one has been able to prove the consistency of Quine's ML relative to that of his NF.What about the consistency of all mathematics or of some strong system for set theory? How do we answer the skeptic? Since here a convincing proof is not possible, we have established that the skeptic demands too much. We cannot be certain that our axioms are free from contradiction and must treat them as hypotheses which may be abandoned or modified in the face of further mathematical experience. This attitude is taken by many foundational workers who also go on to voice opinions about thelikelihood that various systems are consistent. Since these opinions are variously supported by appeals to the clarity of the mathematical concept formalized, the existence or non-existence of ‘weird’ models for the system and actual empirical experience with the system, this is surely a fruitful area for philosophical research. (shrink)

Although education in the responsible conduct of research is considered necessary, evidence bearing on the effectiveness of these programs in improving research ethics has indicated that, although some programs are successful, many fail. Accordingly, there is a need for systematic evaluation of ethics education programs. In the present effort, we examine procedures for evaluation of ethics education programs from a multilevel perspective: examining both within-program evaluation and cross-program evaluation. With regard to within-program evaluation, we note requisite designs and measures for (...) conducting systematic program evaluation have been developed and multiple measures should be applied in program evaluation. With regard to cross-program evaluation, we argue that a meta-analytic framework should be employed where analyses are used to identify best practices in ethics education. The implications of this multilevel approach for improving responsible conduct of research educational programs are discussed. (shrink)

It is commonly held that early career experiences influence ethical behavior. One way early career experiences might operate is to influence the decisions people make when presented with problems that raise ethical concerns. To test this proposition, 102 first-year doctoral students were asked to complete a series of measures examining ethical decision making along with a series of measures examining environmental experiences and climate perceptions. Factoring of the environmental measure yielded five dimensions: professional leadership, poor coping, lack of rewards, limited (...) competitive pressure, and poor career direction. Factoring of the climate inventory yielded four dimensions: equity, interpersonal conflict, occupational engagement, and work commitment. When these dimensions were used to predict performance on the ethical decision-making task, it was found that the environmental dimensions were better predictors than the climate dimensions. The implications of these findings for research on ethical conduct are discussed. (shrink)

BackgroundKinarm Standard Tests is a suite of upper limb tasks to assess sensory, motor, and cognitive functions, which produces granular performance data that reflect spatial and temporal aspects of behavior. We have previously used principal component analysis to reduce the dimensionality of multivariate data using the Kinarm End-Point Lab. Here, we performed PCA using data from the Kinarm Exoskeleton Lab, and determined agreement of PCA results across EP and EXO platforms in healthy participants. We additionally examined whether further dimensionality reduction (...) was possible by using PCA across behavioral tasks.MethodsHealthy participants were assessed using the Kinarm EXO and EP. Four behavioral tasks were performed that quantified arm sensory and motor function, including position sense [Arm Position Matching ] and three motor tasks [Visually Guided Reaching, Object Hit, and Object Hit and Avoid ]. The number of components to include per task was determined from scree plots and parallel analysis, and rotation type was decided on a per-task basis. To assess agreement, we compared principal components across platforms using distance correlation. We additionally considered inter-task interactions in EXO data by performing PCA across all six behavioral assessments.ResultsBy applying PCA on a per task basis to data collected using the EXO, the number of behavioral parameters were substantially reduced by 58–75% while accounting for 76–87% of the variance. These results compared well to the EP analysis, and we found good-to-excellent agreement values between PCs from the EXO and those from the EP. Finally, we were able to reduce the dimensionality of the EXO data across tasks down to 16 components out of a total of 76 behavioral parameters, which represents a reduction of 79% while accounting for 73% of the total variance.ConclusionPCA of Kinarm robotic assessment appears to capture similar relationships between kinematic features in healthy individuals and is agnostic to the robotic platform used for collection. Further work is needed to investigate the use of PCA-based data reduction for the characterization of neurological deficits in clinical populations. (shrink)

Using Canada as a case study, this article argues that regulating biotechnology and nanotechnology is made unnecessarily complex and inherently unstable because of a failure to consult the public early and of-ten enough. Furthermore, it is argued that future regulators (and promoters) of nanotechnology may learn valuable lessons from the mistakes made in regulating biotechnology.

In The Intentional Spectrum and Intersubjectivity Michael D. Barber is the first to bring phenomenology to bear not just on the perspectives of McDowell or Brandom alone, but on their intersection.

Systematic errors In performance are an important aspect of human behavior that have not received adequate explanation. One such systematic error is termed postcompletion error; a typical example is leaving one's card In the automatic teller after withdrawing cash. This type of error seems to occur when people have an extra step to perform in a procedure after the main goal has been satisfied. The fact that people frequently make this type of error, but do not make this error every (...) time, may best be explained by considering the working memory load at the time the step is to be performed: The error is made when the load on working memory is high, but will not be made when the load is low. A model of performance In the task was constructed using Just and Carpenter's (1992) CAPS that predicted that high working memory load should be associated with postcompletion errors. Two experiments confirmed that such errors can be produced in a laboratory as well as a naturalistic setting, and that the conditions under which the CAPS model makes the error are consistent with the conditions under which the errors occur in the laboratory. (shrink)

This paper is concerned with the genesis of mathematical knowledge. While some philosophers might argue that mathematics has no real subject matter and thus is not a body of knowledge, I will not try to dissuade them directly. I shall not attempt such a refutation because it seems clear to me that mathematicians do know such things as the Mean Value Theorem, The Fundamental Theorem of Arithmetic, Godel's Theorems, etc. Moreover, this is much more evident to me than any philosophical (...) view of mathematics I know of — including my own. So I am going to take mathematics as my starting point. (shrink)

Talk of truth plays a major role in formulating realism, to the point that realist theories are often criticized by attacking the correspondence theory of truth that they are presumed to defend. In this chapter, I claim that there is an alternative theory of truth, which is both non‐epistemic and not based on correspondence relation that suffices to support mathematical realism. I describe the theory as a logical conception of truth because the truth predicate will turn out to be simply (...) a logical operator. The theory has two main features: it is disquotational, and immanent, in that it specifies the extension of the term ‘true’ only for the language in which it applies. (shrink)

The nine chapters of this book, written by leading authorities in their fields, cover major topics in cognitive neuroscience, including noninvasive measurement ...