Recent experimental research has revealed surprising patterns in people's intuitions about free will and moral responsibility. One limitation of this research, however, is that it has been conducted exclusively on people from Western cultures. The present paper extends previous research by presenting a cross-cultural study examining intuitions about free will and moral responsibility in subjects from the United States, Hong Kong, India and Colombia. The results revealed a striking degree of cross-cultural convergence. In all four cultural groups, the majority of (...) participants said that (a) our universe is indeterministic and (b) moral responsibility is not compatible with determinism. (shrink)

Confucianism demands that individuals comport themselves according to the strictures of ritual propriety—specific forms of speech, clothing, and demeanor attached to a vast array of life circumstances. This requires self-regulation, a cognitive resource of limited supply. When this resource is depleted, a person can experience undesirable consequences such as social isolation and alienation. However, one’s cultural background may be an important mediator of such costs; East Asians, in particular, seem to have comparatively greater self-regulatory strength. I offer some considerations as (...) to why this may be so, and what insights it may afford to theories of virtue generally. (shrink)

It has often been suggested that people's ordinary understanding of morality involves a belief in objective moral truths and a rejection of moral relativism. The results of six studies call this claim into question. Participants did offer apparently objectivist moral intuitions when considering individuals from their own culture, but they offered increasingly relativist intuitions considering individuals from increasingly different cultures or ways of life. The authors hypothesize that people do not have a fixed commitment to moral objectivism but instead tend (...) to adopt different views depending on the degree to which they consider radically different perspectives on moral questions. (shrink)

People sometimes explain behavior by appealing to an essentialist concept of the self, often referred to as the true self. Existing studies suggest that people tend to believe that the true self is morally virtuous; that is deep inside, every person is motivated to behave in morally good ways. Is this belief particular to individuals with optimistic beliefs or people from Western cultures, or does it reflect a widely held cognitive bias in how people understand the self? To address this (...) question, we tested the good true self theory against two potential boundary conditions that are known to elicit different beliefs about the self as a whole. Study 1 tested whether individual differences in misanthropy—the tendency to view humans negatively—predict beliefs about the good true self in an American sample. The results indicate a consistent belief in a good true self, even among individuals who have an explicitly pessimistic view of others. Study 2 compared true self-attributions across cultural groups, by comparing samples from an independent country and a diverse set of interdependent countries. Results indicated that the direction and magnitude of the effect are comparable across all groups we tested. The belief in a good true self appears robust across groups varying in cultural orientation or misanthropy, suggesting a consistent psychological tendency to view the true self as morally good. (shrink)

Moral philosophers of late have been examining the implications of experimental social psychology for ethics. The focus of attention has been on situationism—the thesis that we routinely underestimate the extent to which minor situational variables influence morally significant behavior. Situationism has been seen as a threat to prevailing lay and philosophical theories of character, personhood, and agency. In this paper, I outline the situationist literature and critique one of its upshots: the admonition to carefully select one’s situational contexts. Besides being (...) limited in application, this strategy accentuates an untenable person/situation dichotomy. The deeper lesson of situationism lies in highlighting the interconnectedness of all social behavior—how we are inextricably involved in the actions of others, and how minor tweaks in our own behavior can lead to major payoffs in our moral lives. Situationism is better seen as an opportunity for moral progress than a threat to individual autonomy. (shrink)

Natural talent and diligent practice regularly lead to effortless virtuosity in many fields, such as music and athletics. Can the same be true of morality? Confucius’s wonderfully terse autobiography in the Analects suggests that, given the right starting materials and an appropriate curriculum of study, a program of moral self-cultivation can indeed lead to effortless moral virtuosity. But can we make sense of this claim from a contemporary perspective? This paper evaluates the plausibility of the moral ideal in the Analects (...) using resources from contemporary moral psychology. (shrink)

A hallmark of Confucian morality is its emphasis on duties to family and kin as weighty features of moral life. The virtue of ‘filiality’ or ‘filial piety’ (xiao 孝), for example, is one of the most important in the Confucian canon. This aspect of Confucianism has been of renewed interest recently. On the one hand, some have claimed that, precisely because it acknowledges the importance of kin duties, Confucianism should be seen as an ethics rooted in human nature that remains (...) a viable system of morality today. On the other hand, some have argued that the extreme emphasis on filial duties is precisely the aspect of Confucian moral philosophy that ought to be jettisoned in favor of greater impartialism; without mitigating its emphasis on filial piety, Confucianism risks irrelevance to modern concerns. In this paper, I will outline the nature of filial morality in the Confucian tradition and discuss these recent contributions to the literature. (shrink)

Many moral philosophers have assumed that ordinary folk embrace moral objectivism. But, if so, why do folk embrace objectivism? One possibility is the pervasive connection between religion and morality in ordinary life. Some theorists contend that God is viewed as a divine guarantor of right and wrong, rendering morality universal and absolute. But is belief in God per se sufficient for moral objectivism? In this paper, we present original research exploring the connections between metaethics and particular conceptions of God among (...) religious participants. Study 1 shows that, when controlling for religiosity, age, and belief in God’s loving characteristics, it is belief in God’s punishing characteristics (specifically, the existence of Hell) that uniquely predicts rejection of moral relativism. Study 2 shows that followers of Abrahamic faiths are more likely to endorse moral objectivism when thinking of the Divine, regardless of loving or punishing characteristics. And Study 3 shows that priming for moral objectivism makes theists more likely to endorse God’s punishing characteristics. A general picture is suggested by these data. For Abrahamic theists, God’s particular characteristics are not germane to the question of whether his moral commandments are real and objective. And while theists strongly endorse God’s loving characteristics, focusing on the objective nature of morality can highlight God’s punishing nature, reminding theists that objective morality requires a divine guarantor of justice to enforce it. (shrink)

In this essay we provide (1) an argument for why ethics should be naturalized, (2) an analysis of why it is not yet naturalized, (3) a defense of ethical naturalism against two fallacies—Hume’s and Moore’s—that ethical naturalism allegedly commits, and (4) a proposal that normative ethics is best conceived as part of human ecology committed to pluralistic relativism. We explain why naturalizing ethics both entails relativism and also constrains it, and why nihilism about value is not an especially worrisome for (...) ethical naturalists. The substantive view we put forth constitutes the essence of Duke Naturalism. (NOTE: This is a slightly modified reprint of Flangan et al 2007 of the same title.). (shrink)

In this essay we provide (1) an argument for why ethics should be naturalized, (2) an analysis of why it is not yet naturalized, (3) a defense of ethical naturalism against two fallacies—Hume’s and Moore’s—that ethical naturalism allegedly commits, and (4) a proposal that normative ethics is best conceived as part of human ecology committed to pluralistic relativism. We explain why naturalizing ethics both entails relativism and also constrains it, and why nihilism about value is not an especially worrisome for (...) ethical naturalists. The substantive view we put forth constitutes the essence of Duke Naturalism. (shrink)

A response to comments by William Casebeer, Peter Railton, and Michael Ruse on "Naturalizing Ethics" (2007).

Li (禮) and yi (義) are two central moral concepts in the Analects. Li has a broad semantic range, referring to formal ceremonial rituals on the one hand, and basic rules of personal decorum on the other. What is similar across the range of referents is that the li comprise strictures of correct behavior. The li are a distinguishing characteristic of Confucian approaches to ethics and socio-political thought, a set of rules and protocols that were thought to constitute the wise (...) practices of ancient moral exemplars filtered down through dynasties of the past. However, even while the li were extensive and meant to be followed diligently, they were also understood as incapable of exhausting the whole range of activity that constitutes human life. There were bound to be situations in life where there would be no obvious recourse to the li for guidance. As part of their reflections on the good life, the Confucians maintained another moral concept that seemed to cover morally upright exemplary behavior in these types of situations. This concept is that of yi or rightness. In this chapter, I begin with a brief historical sketch to provide some context, and will then turn to li and yi in turn. In the end, I will suggest how li and yi were both meant to facilitate the supreme value of social harmony that pervades much of the Analects and serves as its ultimate orientation. (shrink)

Most moral philosophers work under the assumption that ordinary folk morality is committed to objectivism—that ordinary folk view morality in absolute terms. This datum serves to constrain and shape philosophical metaethics, since those working in this field feel compelled to make sense of it. In this chapter, I discuss why philosophers take on this commitment. I also outline the relevant experimental research exploring whether, and to what extent, ordinary folk think of morality in absolute terms. Finally, I turn toward a (...) more general discussion of what implications this work may have for philosophical ethics. (shrink)

In a number of papers, Liu Qingping has critiqued Confucianism’s commitment to “consanguineous affection” or filial values, claiming it to be excessive and indefensible. Many have taken issue with his textual readings and interpretive claims, but these responses do little to undermine the force of his central claim that filial values cause widespread corruption in Chinese society. This is not an interpretive claim but an empirical one. If true, it merits serious consideration. But is it true? How can we know? (...) I survey the empirical evidence and argue that there is no stable or direct relationship between filial values and corruption. Instead, other cultural dimensions are more robust predictors of corruption. As it happens, China ranks very high in these other cultural dimensions. I conclude that if the empirical research is correct then Liu’s claims lack support. (shrink)

My thanks to David Velleman for a clear and constructive response to my comment. He raises two issues that might benefit from some further brief remarks. The first concerns the error-theory I put forth to explain why the early Confucians were not relativists. The second concerns the extent to which the Confucian notion of harmony is at odds with Velleman's notion of interpretability or coherence. I consider each in turn, below.

Among those taking the implications of situationism seriously, some have suggested exploiting our tendency to be shaped by our environments toward desirable ends. The key insight here is that if experimental studies produce reliable, probabilistic predictions about the effects of situational variables on behavior—for example, how people react to the presence or absence of various sounds, objects, and their placement—then we should deploy those variables that promote prosocial behavior, while avoiding or limiting those that tend toward antisocial behavior. Put another (...) way, some have suggested that we tweak situations to nudge or influence others toward good behavior. A question arises: Isn’t this manipulative? In this paper, I describe some existing proposals in the literature and consider the manipulation worry. Drawing on classical Confucian ethics, I argue that, when all is considered, it is chimerical to think we can refrain from influencing or manipulating others. We must rather accept that influence is part of social existence. Once we accept this, the only remaining question is how to influence others. I suggest that this should make us conceive ourselves in an objective fashion. (shrink)

Confucianism’s emphasis on filial piety is both a hallmark of its approach to ethics and a source of concern. Critics charge that filial piety’s extreme partialism corrupts Chinese society and should therefore be expunged from the tradition. Are the critics correct? In this article, we outline the criticism and note its persistence over the last century. We then evaluate data from the empirical study of corruption to see whether they support the claim that partialism corrupts. Finally, we report some recent (...) experimental work done with colleagues testing the claim that filial piety is associated with tolerance of corruption in Chinese societies. The results suggest that the critics are on to something. However, partialism (or kin affection) is not a cause of concern. Instead, authoritarianism (another aspect of filial piety) is associated with tolerance of corruption. We conclude that critics should reformulate their criticisms if they seek to combat corruption effectively. (shrink)

Critics of Confucianism have long raised concerns about its focus on filial piety (xiao 孝). This concept entails traditional expectations, such as children dutifully serving parents, demonstrating outward respect, and subordinating personal desires to parental wishes. Critics find this problematic not only as an approach toward parents but also as a broader orientation toward authority figures. In response to such criticism, a common argument asserts that it misunderstands filial piety's true nature. This perspective claims that filial piety requires not only (...) service, respect, and compliance with parents but also the courage to admonish them when they veer from the path of what's right. However, this response is unconvincing. Passages used to support this view suggest admonishment should be light and avoided if it causes bad feelings, which may not be effective with stubborn parents. Other passages within the same texts indicate that admonishment is discouraged, emphasizing parental satisfaction over whether children should remonstrate. The most robust endorsements for admonishment originate from the relatively less influential Xunzi. In conclusion, concerns raised by critics about unquestioning obedience to authority warrant serious consideration. These concerns invite a thorough examination of the intricate dynamics of filial piety and its implications, advocating a thoughtful approach. (shrink)

The field of metaethics, the branch of moral philosophy that examines the nature and status of morality, is rich in theoretical diversity. Nonetheless, a majority of professional philosophers embrace a subset of theories that affirm the existence of objective moral facts. I suggest that this may be related to the very method that philosophers use to construct metaethical theories. This method involves analyzing how ordinary people think and argue about morality. Analysis of ordinary moral discourse is meant to reveal common (...) platitudes (or truisms) about the nature of morality itself, including the platitude that morality trades in objective moral facts. But do philosophers investigate ordinary moral discourse in any systematic way? How do they arrive at such platitudes? On what grounds are they jusified? In this paper, I critically examine these questions, and argue that a) any such platitudes need to be investigated systematically through empirical research, and b) philosophers ought to be engaged in this research themselves. (shrink)

The Primitivist (responsible for chapters 8-11 of the heterogeneous Zhuangzi) has largely been interpreted as just another exponent of the philosophy of the Laozi or Daodejing. This is a shame, because the Primitivist is an idiosyncratic thinker whose theories do not simply reiterate those found in the Laozi. In this essay, I argue that even though the Primitivist embraced some of the values of the Laozi’s brand of Daoism, (e.g. simplicity, harmony with nature, being rid of knowledge, etc.) he would (...) have censured its prescriptions; he had little faith that order could be achieved through an emphasis on minimalism, by doing nothing, or by advocating a change (or reversal) in values. Instead, the Primitivist suggests that the only way to curb the massive disorder of the late Warring States period was to purge the world of its root causes—namely, of all the artifice that kept the masses in competitive, violent strife—and suppress their reappearance. Without such a purge, the masses would be helpless to lead a natural, instinctual, pre-reflective mode of existence. By advocating such a strategy, the Primitivist seems to have membership in what must be a very exclusive group: he is a Daoist who thinks the world can only be brought into order by doing something—indeed, doing a whole lot of unpleasant, nasty things. I thus situate the Primitivist within the trend toward authoritarianism that characterized the period in which he wrote (3rd century BCE). (shrink)

The classical Chinese philosophical tradition (ca. 6th to 3rd centuries BCE) contains rich discussion of skill and expertise. Various texts exalt skilled exemplars (whether historical persons or fictional figures) who guide and inspire those seeking virtuosity within a particular dao (guiding teaching or way of life). These texts share a preoccupation with flourishing, or uncovering and articulating the constituents of an exemplary life. Some core features thought requisite to leading such a life included spontaneity, naturalness, and effortless ease. However, there (...) was also significant disagreement during this ‘Warring States’ or ‘Hundred Schools’ period on which skills were valuable, how one should cultivate them, and who exactly ought to serve as exemplars. In this chapter, I discuss two prominent types of expertise and their attendant skills. The first is expertise at a particular craft, occupation, or dao, which finds its most poignant celebration in the early Daoist anthology Zhuangzi. Interest in crafts or skilled occupations was likely motivated by a perceived (or implied) analogy with living a good life more generally. The second concerns ethical expertise, a prominent and widely held ideal within the Ruist (Confucian) and Mohist schools. Both maintain that ethical expertise consists of an ability to apply past models or precedents to current cases, though they diverge on what those models are and how to properly apply them. The aim is to provide non-specialists an overview of this literature in Daoism, Confucianism, and Mohism, while also providing suggestions about further research. (shrink)

Much is said about what Kongzi liked or cherished. Kongzi revered the rituals of the Zhou. He cherished tradition and classical music. He loved the Odes. Far less is said, however, about what he despised or held in contempt (wu 惡). Yet contempt appears in the oldest stratum of the Analects as a disposition or virtue of moral exemplars. In this chapter, I argue that understanding the role of despising or contempt in the Analects is important in appreciating Kongzi’s dao (...) in two related though distinct ways: 1) exemplary individuals (such as the nobleman) regularly despise people and and hold them in contempt, and 2) reflecting on the targets of contempt might help uncover some tacit worries that Kongzi had concerning his own teachings on self-cultivation. In the concluding section, I state more general reasons why we might consider certain negatively valenced emotions such as contempt to be morally laudable. (shrink)

ABSTRACTThe proper role of intuitions in philosophy has been debated throughout its history, and especially since the turn of the twenty-first century. The context of this recent debate within analytic philosophy has been the heightened interest in intuitions as data points that need to be accommodated or explained away by philosophical theories. This, in turn, has given rise to a sceptical movement called experimental philosophy, whose advocates seek to understand the nature and reliability of such intuitions. Yet such scepticism of (...) intuition or introspective methods can be found in earlier periods and across philosophical traditions. Indeed, the Neo-Confucian philosophers of the Song and Ming dynasties seem to exemplify this very tension, as they can be divided into an intuitionistic school on the one hand and an investigative school on the other. In this paper, I argue that, notwithstanding some obvious d... (shrink)

In this paper, I describe a sense of oneness that, while having its roots in a tradition of thought far removed from our own, might nonetheless be of relevance to persons today. It is not a oneness with all of humanity, let alone with all the creatures under the sky or all the elements of the cosmos. Nevertheless, it is a sense of oneness that transcends one’s own person and connects one to a larger whole. I will be calling this (...) conception that of a superorganism, to borrow a phrase the natural and social sciences. I reconstruct this sense of oneness by surveying conceptions of society in classical Confucian texts. I begin with passages from the > Analects> that can be interpreted as containing within them such a sense of oneness as superorganism. Later, I present what I take to be stronger evidence of a more explicit kind in the Daxue and Zhongyong chapters of the > Liji> . I then conclude by arguing that thinking of Confucian social and political philosophy in terms of a superorganism can be helpful in understanding why the entire project may have been ill founded. (shrink)

This is a translation of "Minor Tweaks, Major Payoffs" (2010) prepared by 黃玉娥 for the Journal of Chinese Philosophy and Culture for a special issue edited by Brian Bruya on cognitive science and early Chinese philosophy.

In this essay we provide (1) an argument for why ethics should be naturalized, (2) an analysis of why it is not yet naturalized, (3) a defense of ethical naturalism against two fallacies—Hume’s and Moore’s—that ethical naturalism allegedly commits, and (4) a proposal that normative ethics is best conceived as part of human ecology committed to pluralistic relativism. We explain why naturalizing ethics both entails relativism and also constrains it, and why nihilism about value is not an especially worrisome for (...) ethical naturalists. The substantive view we put forth constitutes the essence of Duke Naturalism. [NOTE: This is a slightly modified reprint of Flanagan et al 2007]]. (shrink)

Classical Confucian thought is full of discussion of human emotions, reflecting a preoccupation with the inner life-how one ought to feel 'on the inside', as it were. Yet alongside these passages are others that seem, by contrast, to be concerned with matters external to one's emotions and psychology: how one ought to dress, speak, walk, and talk. Yet passages such as these, which draw attention to details of individual expression and comportment, are not at all tangential when it comes to (...) understanding the Confucian perspective on emotions. On the contrary, I argue that they reveal a sophisticated view of emotional life, one that illuminates how our outer appearance and comportment profoundly shape both how we feel and how others around us feel. Looking at emotions in this fashion-both inside and out-gives us not only a deeper appreciation of early Confucian thought but also can serve as a resource for us to reevaluate the way we understand emotions today. {Translated into Korean by Yonghwan Chung}. (shrink)

The replicability and importance of the correlation between cognitive style and religious belief have been debated. Moreover, the literature has not examined distinct psychological accounts of this relationship. We tested the replicability of the correlation (N = 5284; students and broader samples of Canadians, Americans, and Indians); while testing three accounts of how cognitive style comes to be related to belief in God, karma, witchcraft, and to the belief that religion is necessary for morality. The first, the dual process model, (...) posits that analytical thinking is recruited in overriding intuitions related to supernatural beliefs. The second, the expressive rationality model, posits that analytical thinking is recruited in supporting already-held beliefs in an identity-protective manner. And the third, the counter-normativity rationality model, posits that analytical thinking is recruited to question beliefs supported by prevailing cultural norms. In Study 2, we tested the replicability of our results in a re-analysis of published data. The association between analytic thinking style and beliefs was replicated. We conclude that whereas the counter-normativity rationality model was contradicted by the data, both the dual process and expressive rationality models received varying degrees of empirical support, but neither model fully accounted for all the patterns in the data. (shrink)

What are the nature and status of moral norms? And what makes individuals abide by them? These are central questions in metaethics. The first concerns the nature of the moral domain—for example, whether it exists independently of what individuals or groups think of it. The second concerns the bindingness or practical clout of moral norms—how individuals feel impelled to abide by them. In this article, I bring two distinct approaches to these questions into dialogue with one another.

Abstract: Recently, the experimental philosopher Joshua Knobe has shown that the folk are more inclined to describe side effects as intentional actions when they bring about bad results. Edouard Machery has offered an intriguing new explanation of Knobe's work—the 'trade-off hypothesis'—which denies that moral considerations explain folk applications of the concept of intentional action. We critique Machery's hypothesis and offer empirical evidence against it. We also evaluate the current state of the debate concerning the concept of intentionality, and argue that, (...) given the number of variables at play, any parsimonious account of the relevant data is implausible. (shrink)

Confucian writings on ritual from the classical period (ca 8th-3rd centuries BCE), including instruction manuals, codes of conduct, and treatises on the origins and function of ritual in human life, are impressive in scope and repay careful engagement. These texts maintain that ritual participation fosters social and emotional development, helps persons deal with significant life events such as marriages and deaths, and helps resolve political disagreements. These early sources are of interest not only to historians and Sinologists, but also to (...) philosophers and social scientists; they contain enduring insights into the nature and status of rituals more generally. This chapter surveys classical Confucian theories of the origins and functions of ritual, and summarizes some strident critiques of them from contemporary thinkers in the Mohist, Daoist, and Legalist schools of thought. The aim is to indicate key issues as well as promising strategies for analyzing ritual in Confucian thought and action. (shrink)

An invited commentary on Ara Norenzayan's Big Gods: How Religion Transformed Cooperation and Conflict, focusing on whether early China constitutes an exception to his general theory.

In this entry, we outline the ways in which evolutionary theory has implications for the objectivity of morality.

We often find ourselves thinking of others as boring, nauseating, dim, dodgy, clumsy, or otherwise irritating or unpleasant. What’s the right thing to do when we have such thoughts? Some philosophers argue we ought to be civil and conceal them, lest others pick up on them and feel disrespected. Drawing on experimental psychology and classical Confucianism, I argue otherwise, suggesting that we ought to (literally) doubt such appraisals and be wary of their veracity.

In this chapter, we first introduce the idea that emotions are evaluations. Next, we explore two approaches attempting to account for this idea in terms of attitudes that are alleged to become emotional when taking evaluative contents. According to the first approach, emotions are evaluative judgments. According to the second, emotions are perceptual experiences of evaluative properties. We explain why this theory remains unsatisfactory insofar as it shares with the evaluative judgement theory the idea that emotions are evaluations in virtue (...) of their contents. We then outline an alternative � the attitudinal theory of emotions. It parts with current theorizing about the emotions in elucidating the fact that emotions are evaluations not in terms of what they represent, but in terms of the attitude subjects take towards what they represent. We explore what sorts of attitudes emotions are and claim that they are felt bodily attitudes. (shrink)

Norenzayan and colleagues suggest that Big Gods can be replaced by Big Governments. We examine forms of social and self-monitoring and ritual practice that emerged in Classical China, heterarchical societies like those that emerged in pre-Columbian Mesoamerica, and the contemporary Zapatista movement of Chiapas, and we recommend widening the hypothesis space to include these alternative forms of social organization.

This paper comments on an article by V.S. Ramachandran and William Hirstein (JCS,1999) in which they purport to be identifying the neurological principles of beauty. I draw attention to the way the problem of beauty is construed in the philosophical literature by Mary Mothersill (1984) and Immanuel Kant (Critique of Judgment). I argue that Ramachandran and Hirsteins' principles do not address the problem of beauty because they do not differentiate between the experience of beauty and other closely related phenomena. I (...) then show how one might address the problem of beauty within the framework that they have adopted. (shrink)

Dealing with the metaphysical foundations of modern physical science, this book demonstrates that not only is classical metaphysics not in conflict with the principles of modern experimental science but that, when analogously transferred to the different divisions of modern science, the metaphysical principle of unity makes intelligible all the laws of modern science. This revolutionary book provides the means for reestablishing the unity of science by interpreting the whole of modern experimental science from the perspective of an analogous transfer of (...) the metaphysical principle of unity rather than in terms of efficient causality. (shrink)

Review of David Velleman's Foundations for Moral Relativism.

We consider how an epistemic network might self-assemble from the ritualization of the individual decisions of simple heterogeneous agents. In such evolved social networks, inquirers may be significantly more successful than they could be investigating nature on their own. The evolved network may also dramatically lower the epistemic risk faced by even the most talented inquirers. We consider networks that self-assemble in the context of both perfect and imperfect communication and compare the behaviour of inquirers in each. This provides a (...) step in bringing together two new and developing research programs, the theory of self-assembling games and the theory of network epistemology. (shrink)

We address a long-standing debate over whether classical magnetic forces can do work, ultimately answering the question in the affirmative. In detail, we couple a classical particle with intrinsic spin and elementary dipole moments to the electromagnetic field, derive the appropriate generalization of the Lorentz force law, show that the particle's dipole moments must be collinear with its spin axis, and argue that the magnetic field does mechanical work on the particle's elementary magnetic dipole moment. As consistency checks, we calculate (...) the overall system's energy-momentum and angular momentum, and show that their local conservation equations lead to the same force law and therefore the same conclusions about magnetic forces and work. We also compute the system's Belinfante-Rosenfeld energy-momentum tensor. (shrink)

Abstract: Potatoes are edible tubers, available worldwide and all year long. They are relatively cheap to grow, rich in nutrients, and they can make a delicious treat. The humble potato has fallen in popularity in recent years, due to the interest in low-carb foods. However, the fiber, vitamins, minerals, and phytochemicals it provides can help ward off disease and benefit human health. They are an important staple food in many countries around the world. There are an estimated 200 varieties of (...) potatoes, which can be classified into a number of categories based on the cooked texture and ingredient functionality. Using a public dataset of 2400 images of potatoes, we trained a deep convolutional neural network to identify 4 types (Red, Red Washed, Sweet, and White).The trained model achieved an accuracy of 99.5% of test set, demonstrating the feasibility of this approach. (shrink)

The popularity of logos derived from the Tennessee flag can be explained by its obvious and relevant symbolism, but also by the phenomenon of pragmatic unity through which the Tennessee flag evokes the Confederate flag, as well as by the phenomenon of visual synecdoche, which allows observers to associate the three-star element with the entire flag and its associated meanings.

Any realist interpretation of quantum theory must grapple with the measurement problem and the status of state-vector collapse. In a no-collapse approach, measurement is typically modeled as a dynamical process involving decoherence. We describe how the minimal modal interpretation closes a gap in this dynamical description, leading to a complete and consistent resolution to the measurement problem and an effective form of state collapse. Our interpretation also provides insight into the indivisible nature of measurement—the fact that you can't stop a (...) measurement part-way through and uncover the underlying 'ontic' dynamics of the system in question. Having discussed the hidden dynamics of a system's ontic state during measurement, we turn to more general forms of open-system dynamics and explore the extent to which the details of the underlying ontic behavior of a system can be described. We construct a space of ontic trajectories and describe obstructions to defining a probability measure on this space. (shrink)

Hope, in its propositional construction "I hope that p," is compatible with a stated chance for the speaker that not-p. On fallibilist construals of knowledge, knowledge is compatible with a chance of being wrong, such that one can know that p even though there is an epistemic chance for one that not-p. But self-ascriptions of propositional hope that p seem to be incompatible, in some sense, with self-ascriptions of knowing whether p. Data from conjoining hope self-ascription with outright assertions, with (...) first- and third-person knowledge ascriptions, and with factive predicates suggest a problem: when combined with a plausible principle on the rationality of hope, they suggest that fallibilism is false. By contrast, the infallibilist about knowledge can straightforwardly explain why knowledge would be incompatible with hope, and can offer a simple and unified explanation of all the linguistic data introduced here. This suggests that fallibilists bear an explanatory burden which has been hitherto overlooked. (shrink)

Chest pain is the pain felt in the chest by infants, children and adolescents. In most cases the pain is not associated with the heart. It is mainly recognized by the observance or report of pain by the infant, child or adolescent by reports of distress by parents or care givers. Chest pain is not unusual in children. Lots of children are seen in ambulatory clinics, emergency rooms and hospitals and cardiology clinics. Usually there is a benign cause for the (...) pain for utmost children. Certain patients have conditions that are serious and perhaps life-threatening. Chest pain in pediatric patients needs careful physical examination and a detailed history that would point to the possibility of a serious cause. Researches of pediatric chest pain are scarce. It has been difficult to create evidence-based guidelines for evaluation. In this paper we propose an expert system to help doctors and parents, and care giver in diagnosing chest pain in infants and children. This expert System is design and implemented in SL5 Object language. (shrink)

Recent epistemology has focused almost exclusively on propositional knowledge. This paper considers an underexplored area of epistemology, namely knowledge of persons: if propositional knowledge is a state of mind, consisting in a subject's attitude to a (true) proposition, the account developed here thinks of interpersonal knowledge as a state of minds, involving a subject's attitude to another (existing) subject. This kind of knowledge is distinct from propositional knowledge, but it exhibits a gradability characteristic of context-sensitivity, and admits of shifty thresholds. (...) It is supported by a wide range of unexplored linguistic data and intuitive cases; and it promises to illuminate debates within epistemology, philosophy of religion, and ethics. (shrink)

This article arises indirectly out of the development of a particular approach, called ATT-Meta, to the understanding of some types of metaphorical utterance. However, the specifics of the approach are not the focus of the present article, which concentrates on some general issues that have informed, or arisen from, the development of the approach. The article connects those issues to the questions of metaphorical meaning and truth. -/- A large part of the exploration of metaphor in fields such as Cognitive (...) Linguistics and natural language Pragmatics takes metaphor to rest on complex mappings between a target subject matter and a source subject matter (see, e.g., Lakoff 1993, 2008). This is one main way in which some aspects of the source, generally including some structural aspects, can have parallels in the target. It is typical for much, and perhaps the whole, of the meaning of a metaphorical expression to be explained by means of these parallels. We will talk about “parallelism” rather than “isomorphism,” or even “analogy,” because “isomorphism” implies a strict one-to-one correspondence between items in the source scenario and items in the target scenario, and analogy theorists often hold that analogy rests on isomorphism. We wish not to prejudge the question of whether looser, messier forms of parallelism are sometimes needed. Also, we will talk about parallels rather than mappings, because our discussion will embrace the question of parallelism that may be discernible, albeit implicitly, in accounts of metaphor that are not presented as being based on mappings. Three main cases of such accounts are Relevance Theory (RT: e.g., Sperber & Wilson 2008, Wilson & Carston 2006), the categorization-based or "class-inclusion“ approach (Glucksberg 2008), and Ritchie’s (2006) CLST account (Context-Limited Simulation Theory). -/- One main issue we will address is that of substantial non-parallelism that can exist between source and target subject-matters in metaphor: more precisely, the issue that there may be source aspects that are exploited by the utterance and have a deep effect on metaphorical interpretation but that do not themselves have a natural parallel in the target subject-matter (although we will point out that artificial parallels can generally be created). This is part of a broader point that the content of metaphorical discourse should often be seen as being derived in a rather holistic way from several metaphorical bits of the discourse, which conspire to describe some source-domain scenario, rather than being derived by putting together metaphorical meanings of each metaphorical bit (even if each bit could in principle be assigned its own separate metaphorical meaning). As a result, we suggest that it is misguided to think of the propositions making up the content (or, if you like, "meaning“) about the target scenario that is being described is a matter of metaphorical meaning of specific grammatical units such as sentences, clauses or other constituents that a traditional semantic theory would assign propositional meaning to. Rather, grammatical units (that are to be taken metaphorically) have meanings in source-domain terms; content in target-domain terms is derived from the source-domain scenario depicted by those units and fleshed out through inference; and the target-domain content is only (in general) fuzzily relatable to particular grammatical units. This view is on a spectrum at whose extreme point we could place Davidson’s (1984) view that metaphors only have literal (i.e., source-domain) meanings, with other effects on the understander not being a matter of propositional content. However, on our view it is proper to take metaphorical discourse as having non-literal meaning, couched as a collection of propositions, among other things possibly; it is just that the propositions are not to be thought of (in general) as meaning of specific sentences, clauses or other grammatical units rather than of a possibly only fuzzily delineated piece of discourse. -/- A second main concern of the article is the question of how much, and what types of, inference are involved in the derivation of metaphorical meaning. While our own ATT-Meta approach accords with, amongst other accounts, Relevance Theory (RT) as to the centrality of inference in metaphor interpretation, we disagree with RT on its claim that metaphor interpretation is a matter of (a relatively high degree of) concept "broadening“ and (often) "narrowing“. We argue that almost all inference can in fact be theoretically re-described as concept broadening and/or narrowing, and what is left over should be included in the metaphor interpretation process anyway. Thus, the RT claim about broadening and narrowing really just says that inference, of unrestricted type, is involved in metaphor understanding, in accord with what ATT-Meta claims. (shrink)