Despite its many advantages as a metaethical theory, moral expressivism faces difficulties as a semantic theory of the meaning of moral claims, an issue underscored by the notorious Frege-Geach problem. I consider a distinct metaethical view, inferentialism, which like expressivism rejects a representational account of meaning, but unlike expressivism explains meaning in terms of inferential role instead of expressive function. Drawing on Michael Williams’ recent work on inferential theories of meaning, I argue that an appropriate understanding of the pragmatic role (...) of moral discourse—the facilitation of coordinated social behavior—suggests the kind of inferences we should expect terms with this function to license. I offer a sketch of the inferential roles the moral ‘ought’ plays, and argue that if we accept that the relevant inferential roles are meaning-constitutive, we will be in a position to solve the Frege-Geach problem. Such an inferentialist solution has advantages over those forwarded by expressivists such as Blackburn and Gibbard. First, it offers a more straightforward explanation of the meaning of moral terms. It also gives simple answers to at least two semantic worries that have vexed contemporary expressivists—the “problem of permissions” and the commitment to “mentalism”, both of which I argue are problems that don’t get traction with an inferentialist approach. I conclude by considering ways in which this approach can be expanded into a more robust semantic account. (shrink)

Quietist Moral Realists accept that there are moral facts and properties, while aiming to avoid many of the explanatory burdens thought to fall on traditional moral realists. This chapter examines the forms that Quietist Moral Realism has taken and the challenges it has faced, in order to better assess its prospects. The best hope, this chapter argues, lies in a pragmatist approach that distinguishes the different functions of diverse areas of discourse. This paves the way for a form of Quietism (...) that does not simply remain quiet about the explanatory demands of metaethics, but rather is able to diagnose where they go wrong. By combining a neopragmatic analysis of the discourse with an easy approach to ontology, , we can develop a form of Quietist Moral Realism that is far stronger than critics of quietism have appreciated. (shrink)

We face reality presented with the data of conscious experience and nothing else. The project of early modern philosophy was to build a complete theory of the world from this starting point, with no cheating. Crucial to this starting point is the data of conscious sensory experience – sense data. Attempts to avoid this project often argue that the very idea of sense data is confused. But the sense-data way of talking, the sense-data language, can be freed from every blemish (...) using ideas from contemporary metaontology. We can adopt a sense-data framework that vindicates the traditional claims of sense-data theories and leads to plausible theories of perception and color. We can, we should, and in a sense, we must. Yet when we do, we face the traditional problem of external world skepticism, head-on. The real challenge of skepticism is forced upon us; it cannot honestly be avoided using externalist tricks, burden of proof shifting, or other razzle dazzle. But the challenge can be met: we are rational to posit the external world as the best explanation of the many synchronic and diachronic patterns over our sense-data. This paper argues for all of these points and ends with a plea for analytic empiricism – a traditional sense-data version of empiricism that uses all of the tools of analytic philosophy while avoiding the more questionable doctrines of the Vienna Circle (phenomenalism, verificationism). Analytic empiricism is our last best hope for completing the great philosophical project of early modern philosophy. (shrink)

What role should religion play in public discourse? Not long ago Richard Rorty argued, in more than one place, that religion is a "conversation stopper" which polite people refer to only in private conversations. Religious believers complain, however, that this practice renders it impossible for them to participate in public discourse. They ask whether a democratic community is worthy of the name if it effectively forbids (by custom or legislation) a significant segment of its citizens from acknowledging and drawing upon (...) their own traditions to help justify their moral and political claims? This paper draws upon the work of Jeffrey Stout, Robert Brandom, and importantly a Confucian understanding of ritual to argue that Rorty goes too far in arguing that religious assumptions have no place in public discourse. (shrink)

Explaining genuine moral disagreement is a challenge for metaethical theories. For expressivists, this challenge comes from the plausibility of agents making seemingly univocal claims while expressing incongruent conative attitudes. I argue that metaethical inferentialism – a deflationary cousin to expressivism, which locates meaning in the inferential import of our moral assertions rather than the attitudes they express – offers a unique solution to this problem. Because inferentialism doesn’t locate the source of moral disagreements in a clash between attitudes, but instead (...) in conflicts between the inferential import of ethical assertions, the traditional problem for expressivism can be avoided. After considering two forms of inferentialism that lead to revenge versions of the problem, I conclude by recommending that we understand the semantics of moral disagreements pragmatically: the source of univocity does not come from moral or semantic facts waiting to be described, but instead from the needs that ethical and semantic discourses answer – a solution to the problems of what we are to do and how we are to talk about it. (shrink)

Plato claimed that morality exits to control conflict. Business people increasingly are called upon to resolve moral conflicts between various stakeholders who maintain opposing ethical positions or principles. Attempts to resolve these moral conflicts within business discussions may be exacerbated if disputants have different communicative styles. To better understand the communication process involved in attempts to resolve a moral dilemma, we investigate the "discourse ethics" procedure of Jürgen Habermas. Habermas claims that an individual's level of moral reasoning parallels the type (...) of communication which that individual typically uses in attempts to resolve conflict. Our research focuses upon the relationship between the communicative style used by participants attempting to resolve a particular moral dilemma involving workplace safety and the level of moral reasoning possessed by those participants. The results of our study suggest that, contrary to Habermas' views, participants with "higher" levels of moral reasoning do not use "discursive" communicative tactics more frequently than participants that possessed "lower" moral reasoning. (shrink)

In his arguments that science itself can answer moral questions, Sam Harris often appeals to our intuitions about the badness of suffering. If we share these intuitions, Harris argues, we’ve taken a significant step in conceding to a basically utilitarian worldview. In this chapter, I critically assess Harris’ arguments and find them deeply wanting.

Quantifier variance is a well-known view in contemporary metaontology, but it remains very widely misunderstood by critics. Here we briefly and clearly explain the metasemantics of quantifier variance and distinguish between modest and strong forms of variance (Section I), explain some key applications (Section II), clear up some misunderstandings and address objections (Section III), and point the way toward future directions of quantifier-variance-related research (Section IV).

Once upon a time, logical conventionalism was the most popular philosophical theory of logic. It was heavily favored by empiricists, logical positivists, and naturalists. According to logical conventionalism, linguistic conventions explain logical truth, validity, and modality. And conventions themselves are merely syntactic rules of language use, including inference rules. Logical conventionalism promised to eliminate mystery from the philosophy of logic by showing that both the metaphysics and epistemology of logic fit into a scientific picture of reality. For naturalists of all (...) stripes, this was paradise. Alas, paradise was lost. By the end of the twentieth century, logical conventionalism had been almost universally abandoned. But more recently, it has been revitalized. This chapter provides an overview of logical conventionalism and its history, clears away misunderstandings, and briefly responds to both the canonical objections to conventionalism (from Quine, Dummett, Boghossian, and many others) as well as new objections (from Field and Golan). From paradise lost, to paradise regained: logical conventionalism is back. (shrink)

In this paper two concepts of populism are identified, explicated, and critically discussed. Their links with underlying views of democracy are emphasized. It is argued that the second concept, but not the first concept, is both consistent with the values of pluralism and inclusion and also expresses a normatively defensible aspiration for greater economic democracy.

A short paper discussing and critiquing common claims that "truth is relative.".

The theoretical underpinnings and practical worth of content-based, intentional, or "folk" psychology have been challenged by three distinct groups of philosophical critics in the past 15 years or so. The first group, comprised by Hilary Putnam, Tyler Burge, and other advocates of "wide" or "externalist" theories of meaning, claims that traditional psychologists have been mistaken in assuming that our beliefs, desires, and other content-laden states supervene on or inhere in our individual minds or brains. The other two groups are both (...) "eliminative materialists," who charge that the intentional approach is inadequate and that it can or will be replaced by a completely non-interpretive discipline: either neuropsychology, in the view of Patricia and Paul Churchland, or a strictly syntactic computational psychology, according to Stephen Stich. ;This dissertation defends "notional world" or narrow intentional psychology against these charges, primarily on the strength of its practical merits, in contrast to the limitations and adverse effects of the proposed alternatives. Psychology is at least partly an applied science with a mandate to help understand and treat concrete psychological problems such as Post Traumatic Stress Disorder and depression, I argue, so any theorist who proposes to reconfigure or phase out existing approaches must be prepared to take over these duties with at least equal facility. However, whereas various "narrow" schools of psychotherapy such as Cognitive Therapy are fairly successful in this regard and show every indication of continuing to be needed for the foreseeable future, the Syntactic Theory seems to show very poor promise of being able to help relieve the distress of people with psychological disturbances, while a purely neurobiological approach is inappropriate in many cases, and tends to cause a variety of untoward and dangerous side-effects. As for the "wide" theorists with their emphasis upon the social and environmental contributions to meaning: they must acknowledge that a good deal of content is in the head; and, more importantly, by focusing on the role of the "experts" in a society's language-game, they miss the whole point of a psychological attribution, which is to understand an individual's reasons--however idiosyncratic--for acting as he or she does. (shrink)

Integrity not only is a central concept within virtue ethics and a subject of considerable debate among philosophers regarding its nature and relation to other virtues, but also is important for our understanding of what it means to possess a constituted and coherent self. Much of the literature on integrity is focused on relationships among moral principles and virtues, while less attention is paid to any relationship that integrity might have to practical agency or personal identity. In maintaining this focus, (...) philosophers fail to appreciate the special relation integrity has to the constitution of a coherent self. Central to integrity are considerations about self-identity and agency because it is through ongoing and deliberate activities that reflect the type of person with which she wishes to identify that a person constitutes self-identity and agency in a coherent manner. Once the relationship between integrity and a coherent self is properly understood, it becomes clear that the moral content of integrity is relatively thin and that the approbation usually associated with a person of integrity stems not from judgments about convictions or principles, but from the relationship between actions and commitments. (shrink)

Bibliography of South African literary works and literary criticism published in 2019.

Western societies are experiencing a crisis of trust: we no longer enjoy high levels of confidence in social institutions and are increasingly skeptical of those holding positions of authority. The crisis of trust, however, seems paradoxical: at the same time we report greater feelings of mistrust or an erosion of trust in institutions and technologies we increasingly entrust our wellbeing and security to these very same technologies and institutions. Analyzing trust not only will help resolve the paradox but suggests that (...) the crisis entails normative expectations linked to collective identity, and as such, trust can be understood as a public virtue. (shrink)

Background: All research has room for improvement, but authors do not always clearly acknowledge the limitations of their work. In this brief report, we sought to identify the prevalence of limitations statements in the medRxiv COVID-19 SARS-CoV-2 dataset. Methods: We combined automated methods with manual review to analyse manuscripts for the presence, or absence, either of a defined limitations section in the text, or as part of the general discussion. Results: We identified a structured limitations statement in 28% of the (...) manuscripts, and overall 52% contained at least one mention of a study limitation. Over one-third of manuscripts contained none of the terms that might typically be associated with reporting of limitations. Overall our method performed with precision of 0.97 and recall of 0.91. Conclusion: The presence or absence of limitations statements can be identified with reasonable confidence using automated tools. We suggest that it might be beneficial to require a defined, structured statement about study limitations, either as part of the submission process, or clearly delineated within the manuscript. (shrink)

Book Review of The Cosmopolitan Tradition: A Noble but Flawed Ideal. By Nussbaum Martha C..

Eleven top Deleuze scholars reclaim Deleuzian philosophy as moral philosophy Ethics plays a crucial, if subtle, role in Gilles Deleuze's philosophical project. Michel Foucault claimed that Anti-Oedipus was `a book of ethics, the first book of ethics to be written in France in quite a long time'. But what is the nature of the immanent ethics that is developed in Deleuze's thought? How does it differ from previous conceptions of ethics? And what paths does it open for future thought, given (...) the ethical challenges facing humanity in so many domains? Each of the eleven essays in this collection explores the ethical dimension of Deleuze's thought along a new and singular trajectory, and in so doing, attempts to reclaim his philosophy as an ethical philosophy. (shrink)

The Pleasures of Reason in Plato, Aristotle, and the Hellenistic Hedonists se centra en la relación mutua entre las capacidades humanas de sentir placer y dolor y el carácter afectivo que las une con las facultades cognitivas de aprender, comprender, recordar, evocar, planificar y anticiparse. Para esto, Warren consagra toda su agudeza analítica a eminentes obras del pensamiento antiguo: particularmente nos referimos a los diálogos platónicos República, Protágoras y Filebo. Otro tanto hace con De Anima, De Memoria et Reminiscentia, (...) Ética a Nicómaco, Retórica y Poética de Aristóteles. Finalmente, hacia la mitad y sobre el final del libro, se dedica a poner en diálogo sus análisis sobre Platón y Aristóteles con las escuelas hedonistas clásicas del helenismo: epicúreos y cirenaicos. (shrink)

In the contemporary debate on moral status, it is not uncommon to find philosophers who embrace the the Principle of Full Moral Status, according to which the degree to which an entity E possesses moral status is proportional to the degree to which E possesses morally relevant properties until a threshold degree of morally relevant properties possession is reached, whereupon the degree to which E possesses morally relevant properties may continue to increase, but the degree to which E possesses moral (...) status remains the same. One philosopher who has contributed significantly to the contemporary debate on moral status and embraces the Principle of Full Moral Status is Mary Anne Warren. Warren holds not only that it is possible for some entities to possess full moral status, but that some entities actually do, e.g., normal adult human beings. I argue that two of Warren’s primary arguments for the Principle of Full Moral Status—the Argument from Pragmatism and the Argument from Explanatory Power—are significantly flawed. (shrink)

To modern ears, the word Epicurean indicates (if anything) an interest in fine dining. But at least throughout the early modern period up until the 19th century, Epicureanism was known less for its relation to food preparation and more so, if not scandalously so, for its doctrine about the annihilation of the human soul at death, its denial of human immortality, and its attempt to justify the claim that death should not be feared since “Death is nothing to us” ( (...) Kyriai Doxai [hereafter KD] 2). Epicureans — like many ancient schools of thought — sought to establish an objective “morality of happiness” or rational teaching about right conduct which allowed its practitioners to arrive at a kind of well-being. Epicureans identified such well-being or happiness with “freedom from disturbance” ( ἀταραξία), and insofar as the fear of death undermined such contentedness in life, they presented arguments against the claim that death was a bad thing. Put more concisely, Epicureans believe that (as James Warren [JW] puts it), “if we think about death correctly, we think about living a good life correctly, and vice versa” (7). But whereas other ancient thinkers — most famously Socrates and his students — had sought to cure the fear of death by positing an immortal soul which philosophy was to prepare for life after the death of one’s body, Epicureans took the opposite route and argued that in part it was the longing for an impossible immortality that contributed to the fearfulness of death. (shrink)

In her book, Moral Status, Mary Anne Warren defends a comprehensive theory of the moral status of various entities. Under this theory, she argues that animals may have some moral rights but that their rights are much weaker in strength than the rights of humans, who have rights in the fullest, strongest sense. Subsequently, Warren believes that our duties to animals are far weaker than our duties to other humans. This weakness is especially evident from the fact that (...) Warren believes that it is frequently permissible for humans to kill animals for food. Warren’s argument for her view consists primarily in the belief that we have inevitable practical conflicts with animals that make it impossible to grant them equal rights without sacrificing basic human interests. However, her arguments fail to justify her conclusions. In particular, Warren fails to justify her beliefs that animals do not have an equal right to life and that it is permissible for humans to kill animals for food. (shrink)

Over the last few decades, virtue has become increasingly important in philosophy, psychology, cognitive science, and education. However, as each of these disciplines approaches virtue from a decidedly different perspective, it has proven difficult to come up with an understanding of virtue that satisfies the standards of all four disciplines. In their book, Jennifer Wright, Michael Warren, and Nancy Snow attempt to put forward such an understanding.

Review of All Things Wise and Wonderful by E. Janet Warren.

Warren Zevon’s musical career, though brilliant throughout, is particularly notable for its ending: diagnosed with a terminal illness, Zevon refused a potentially debilitating medical treatment to put his remaining energy into recording another album. The resulting record –2003’s 'The Wind' – was in many ways the perfect farewell: songs of dirty, dark, uncompromising, country-tinged rock, blistering guitar solos, all mixed with intelligent, black-as-coal gallows humour. But it was also a moving farewell to his fans, a heartfelt, personal reflection on (...) his life and impending death: it begins with the words “sometimes I feel like my shadow’s casting me” and ends with “keep me in your heart for a while”. 'The Wind' ranks among Zevon’s very best and belongs in the same category as albums like David Bowie’s 'Blackstar' and Leonard Cohen’s 'You Want It Darker': works of great artists that knew the end was coming and made that knowledge musical. But though it had a particular force towards the end, death had always featured as a prominent theme in Zevon’s music. In fact, the albums that preceded his terminal diagnosis – especially 2000’s 'Life’ll Kill Ya' – have a marked preoccupation with death and dying, and many of his song’s characters (gunmen, gangsters, boxers, murderers of all stripes) either dealt death out, died, or both. -/- In this chapter, I argue that Zevon’s music and speech in his late public appearances personify an idea in Martin Heidegger’s philosophy called ‘authentic being-towards-death’. In his landmark text 'Being and Time', Heidegger undertakes a painstaking analysis of human existence. One of its conclusions is that to live a fully authentic life, we must reckon with our mortality, come to terms with it and allow this reckoning to have a transformative effect on how we live and how we think about our existence. This results, Heidegger argues, in a distinct way of being that he calls ‘being-towards-death’ and ‘anticipatory resoluteness’ in the face of death. Authentic being, which involves properly taking ownership of our lives and their meaning, cannot be adequately achieved without a serious confrontation with the fact that we will one day die. I claim that Warren Zevon’s music, with its continual engagement with death which culminates in 'The Wind', is one of the great musical manifestations of exactly this type of project. Heidegger’s writing is often notoriously abstract, but it pertains to the most fundamental issues about what it means to be human. Engaging with it alongside Zevon’s music provides a fruitful opportunity to make it concrete, better able to understand its most important aspects while providing an interesting conceptual toolkit to apply to the music of one of the great songwriters of death. (shrink)

This paper concerns Warren Quinn’s famous “The Puzzle of the Self-Torturer.” I argue that even if we accept his assumption that practical rationality is purely instrumental such that what he ought to do is simply a function of how the relevant options compare to each other in terms of satisfying his actual preferences that doesn’t mean that every explanation as to why he shouldn’t advance to the next level must appeal to the idea that so advancing would be suboptimal (...) in terms of the satisfaction of his actual preferences. Rather, we can admit that his advancing would always be optimal, but argue that advancing isn’t always what he ought to do given that advancing sometimes fails to meet some necessary condition for being what he ought to do. For instance, something can be what he ought to do only if it’s an option for him. What’s more, something can be what he ought to do only if it’s something that he can do without responding inappropriately to his reasons—or, so, I argue. Thus, the solution to the puzzle is, I argue, to realize that, in certain circumstances, advancing is not what the self-torturer ought to do given that he can do so only by responding inappropriately to his reasons. (shrink)

Rudolf Carnap's 1930s philosophy of logic, including his adherence to the principle of tolerance, is discussed. What theses did Carnap commit himself to, exactly? I argue that while Carnap did commit himself to a certain multitude thesis—there are different logics of different languages, and the choice between these languages is merely a matter of expediency—there is no evidence that he rejected a language-transcendent notion of fact, contrary to what Warren Goldfarb and Thomas Ricketts have prominently argued. (In fact, it (...) is obscure just what Goldfarb and Ricketts claim about Carnap). Toward the end I critically discuss Michael Friedman's suggestion that Carnap believed in a relative a priori. (shrink)

Chrisoula Andreou says procrastination qua imprudent delay is modeled by Warren Quinn’s self-torturer, who supposedly has intransitive preferences that rank each indulgence in something that delays his global goals over working toward those goals and who finds it vague where best to stop indulging. His pair-wise choices to indulge result in his failing the goals, which he then regrets. This chapter argues, contra the money-pump argument, that it is not irrational to have or choose from intransitive preferences; so the (...) agent’s delays are not imprudent, not instances of procrastination. Moreover, the self-torturer case is intelligible only if there is no vagueness and if the agent’s preferences are transitive. But then he would delay only from ordinary weakness of will. And when it is vague where best to stop indulging, rational agents would use symmetry-breaking techniques; so, again, any procrastination would be explained by standard weakness of will, not vagueness. (shrink)

Ecofeminist philosophy is a development of feminist philosophy that addresses the intersection of sexism and environmental issues. Coined by Francoise d’Eaubonne, the term “ecofeminism” refers to a diverse collection of feminist thought that shares the conviction that the present environmental crisis is due not solely to the anthropomorphic nature of dominant conceptualisations of human-nature relations, with their emphasis on notion of mastery and control, but also to their androcentric nature. Technology features frequently in ecofeminist writings, in analyses of technocracy (Birkeland (...) 1993), Nuclear Power (Caputi 1993), reproductive technologies (Diamond 1990), or the production of computer interfaces (Romberger 2011), to give but a few examples. Despite being a recurrent theme, technology itself as a phenomenon is rarely directly considered. For many ecofeminists technology seems to operate as an umbrella term for a collection of artefacts whose positive or negative characteristics are ultimately contingent upon the manner in which they are employed. The individual technologies appear as value neutral. There are of course exceptions to this piecemeal approach to technological artefacts, and in this chapter I shall focus upon two ecofeminist philosophers whose consideration of technology moves from the individual instance towards a more general account of the nature of technology. The first, Karen Warren, gives technology a central place in her philosophical analysis. However, I shall suggest, her commitment to an instrumental understanding of technology renders her approach problematic. I will then consider the work of Vandana Shiva. Standard analyses of Shiva’s work tend to overlook the philosophical dimensions of her thought, in particular the continuous emphasis on science and technology. I argue that Shiva puts forward a sophisticated technological determinist philosophy of that emphasises the role of political and patriarchal interests in technological development and subsequent social and environmental interventions. (shrink)

Despite being a staple of liberal-democratic politicians’ and theorists’ rhetorical arsenal, ‘openness’ as a political commitment has yet to receive sustained philosophical analysis. My aim in this paper is to provide such an analysis. I will argue that political openness involves a readiness by an agent to engage with others forthrightly and receptively, and to recognise their authoritative standing in political domains. I demonstrate the explanatory value of this account by showing that it provides an insightful explanation of what’s at (...) stake in the emerging political cleavage between ‘open’ and ‘closed’ politics, explains the appeal of ‘the open society’ as an epithet for liberal democracies, and provides a compelling interpretation of openness’ contribution to social dynamism and progressive reform, one which diverges favourably from the emphasis others have put on social experimentation and trial and error learning. (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 sex/gender distinction is a staple of feminist philosophy. In slogan form: sex is “natural,” while gender is the “social meaning” of sex. Considering the importance of the sex/gender distinction—which, here, I neither endorse nor reject—it’s interesting to ask if philosophers working on the metaphysics of sexuality might make use of an analogous distinction. In this paper, I argue that we ought to endorse the sexual orientation/identity distinction. In particular, I argue that the orientation/identity distinction is indispensable to normative explanations (...) regarding LGBTQIA+ oppression and resistance. As a case study, I consider the oppression involved in the gentrification of historic queer neighborhoods. (shrink)

Since the publication of David Lewis's ''New Work for a Theory of Universals,'' the distinction between properties that are fundamental – or perfectly natural – and those that are not has become a staple of mainstream metaphysics. Plausible candidates for perfect naturalness include the quantitative properties posited by fundamental physics. This paper argues for two claims: (1) the most satisfying account of quantitative properties employs higher-order relations, and (2) these relations must be perfectly natural, for otherwise the perfectly natural properties (...) cannot play the roles in metaphysical theorizing as envisaged by Lewis. (shrink)

The is-ought gap is Hume’s claim that we can’t get an ‘ought’ from just ‘is’s. Prior (“The Autonomy of Ethics,” 1960) showed that its most straightforward formulation, a staple of introductory philosophy classes, fails. Many authors attempt to resurrect the claim by restricting its domain syntactically or by reformulating it in terms of models of deontic logic. Those attempts prove to be complex, incomplete, or incorrect. I provide a simple reformulation of the is-ought gap that closely fits Hume’s description of (...) it. My formulation of the gap avoids the proposed counterexamples from Prior and offers a natural explanation of why they seem compelling. Moreover, I show that my formulation of the gap is guaranteed by standard theories of the semantics of normative terms, and that provides a more general reason to accept it. (shrink)

Abstract: Rice is one of the most important staple crops in the world and serves as a staple food for more than half of the global population. It is a critical source of nutrition, providing carbohydrates, vitamins, and minerals to millions of people, particularly in Asia and Africa. This paper presents a study on using deep learning for the classification of different types of rice. The study focuses on five specific types of rice: Arborio, Basmati, Ipsala, Jasmine, and Karacadag. A (...) dataset of 75,000 images was collected and annotated, consisting of 15,000 images for each of the five types of rice. The deep learning system uses convolutional neural networks (CNNs) to classify images of rice grains based on their physical characteristics. The performance of the deep learning system was evaluated using metrics such as accuracy, precision, recall, and F1-score. The results show that the proposed deep learning system was able to achieve high accuracy in classifying the different types of rice, outperforming traditional image processing techniques. This study provides valuable insights into the potential of deep learning for classifying different types of rice and can be useful for applications such as quality control in rice processing industries and research in crop science. The large size of the dataset, 15,000 images for each type of rice, helped the deep learning system to learn the features of each type of rice, and increase the performance of the classifier. The attained overall accuracy of the proposed model (99.96%), Precision (99.96%), Recall (99.96%) and F1-score (99.96%). Thus, the proposed model proved that it leaned the five categories of rice and it can generalize these categories and it is effective. (shrink)

Abstract: A corn crop typically refers to a large-scale cultivation of corn (also known as maize) for commercial purposes such as food production, animal feed, and industrial uses. Corn is one of the most widely grown crops in the world, and it is a major staple food for many cultures. Corn crops are grown in various regions of the world with different climates, soil types, and farming practices. In the United States, for example, the Midwest is known as the "Corn (...) Belt" due to its extensive corn production. Corn crops can be grown using a variety of methods, including conventional tillage, no-till farming, and the use of genetically modified crops. Due to its importance, there is a need for discovering the corn diseases and treating them. The aim of this study is to propose a deep learning model for the classification of corn leaf diseases based on Convolutional Neural Network. A model for classifying maize diseases was developed using a dataset for classifying Corn diseases that contains 4 classes of disease. The dataset was collected from Keggel website. The proposed model was trained, validated, and tested. The F1-score (99.83%), Recall (99.83%), precision (99.83%), Accuracy (99.83%). (shrink)

Abstract: Rice, as a paramount staple crop worldwide, sustains billions of lives. Precise classification of rice types holds immense agricultural, nutritional, and economic significance. Recent advancements in machine learning, particularly Artificial Neural Networks (ANNs), offer promise in enhancing rice type classification accuracy and efficiency. This research explores rice type classification, harnessing neural networks' power. Utilizing a rich dataset from Kaggle, containing 18,188 entries and key rice grain attributes, we develop and evaluate a neural network model. Our neural network, featuring a (...) single hidden layer, achieves remarkable results—a staggering 100% accuracy and a minute average error rate of 0.000001. Beyond performance metrics, we delve into the intricacies of rice type classification through feature importance analysis. The most influential features—'id,' 'Area,' 'MajorAxisLength,' 'MinorAxisLength,' 'Eccentricity,' 'ConvexArea,' 'EquivDiameter,' 'Extent,' 'Perimeter,' 'Roundness,' and 'AspectRatio'—uncover the physiological traits underpinning accurate rice classification. This research contributes to advancing rice classification methods and highlights the potential of ANNs in optimizing agricultural practices, ensuring food safety, and bolstering global trade. (shrink)

The denial of the intrinsic value of acts apart from both motives and consequences lies at the heart of Ross’s deontology and his opposition to ideal utilitarianism. Moreover, the claim that acts can have intrinsic value is a staple element of early and contemporary attempts to “consequentialise” all of morality. I first show why Ross’s denial is relevant both for his philosophy and for current debates. Then I consider and reject as inconclusive some of Ross’s explicit and implicit motivations for (...) his claim, stemming from his philosophy of action, his axiology, and his concept of intrinsic value, or a combination of these. I also criticize Ross’s later view that all right acts somehow produce some good, but that the value of some of these goods is explained by the prior rightness of the act. In the course of the discussion, the idea that acts can have intrinsic value apart from motives and consequences gains credibility both from the weaknesses in Ross’s arguments and from some putative examples. So, finally, I distinguish two attitudes in the history of ideal utilitarianism towards the necessity or not to give a detailed account of the intrinsic value of acts, and suggest that a Why Bother attitude is more promising than a Constructive one. (shrink)

Although the character of the “lady detective”is a staple of the cozy mystery genre, we contend that there are no great lady detectives to rival Holmes or Poirot. This is not because there are no clever or interesting lady detective characters, but ratherbecause the concept of greatness is sociallyconstructed and, like coolness, depends on public acclaim and perception. We explore the mechanics of genre formation, arguing that the very structure of cozy mysteries precludes female greatness. To create a “great”character,theauthor cannot (...) just endowher with certain attributes; she must actively work to overcome her audience’s tendency to import structures of oppression into the story, and she must wrestle against the conventions of the genre. In doing so, however, authors risk setting their stories in a wholly different genre. (shrink)

This article is part of a symposium on property-owning democracy. In A Theory of Justice John Rawls argued that people in a just society would have rights to some forms of personal property, whatever the best way to organise the economy. Without being explicit about it, he also seems to have believed that protection for at least some forms of privacy are included in the Basic Liberties, to which all are entitled. Thus, Rawls assumes that people are entitled to form (...) families, as well as personal associations which reflect their tastes as well as their beliefs and interests. He seems also to have assumed that people are entitled to seclude themselves, as well as to associate with others, and to keep some of their beliefs, knowledge, feelings and ideas to themselves, rather than having to share them with others. So, thinking of privacy as an amalgam of claims to seclusion, solitude, anonymity and intimate association, we can say that Rawls appears to include at least some forms of privacy in his account of the liberties protected by the first principle of justice. -/- However, Rawls did not say very much about how he understands people’s claims to privacy, or how those claims relate to his ideas about property-ownership. This is unfortunate, because two familiar objections to privacy seem particularly pertinent to his conception of the basic liberties. The first was articulated with customary panache by Judith Thomson, in a famous article on the moral right to privacy, in which she argued that talk of a moral right to privacy is confused and confusing, because privacy rights are really just property rights in disguise. The second objection has long been a staple of leftist politics, and is that the association of privacy with private property means that privacy rights are just a mask for coercive and exploitative relationships, and therefore at odds with democratic freedom, equality and solidarity. If the first objection implies that Rawls is wrong to think that protection for privacy can be distinguished from protection of personal property, the second objection implies that Rawls cannot hope to protect privacy without thereby committing himself to the grossest forms of capitalist inequality. -/- In this paper I will not discuss Rawls’ views of property-owning democracy. However, by clarifying the relationship between claims to privacy and claims to property-ownership, I hope to illuminate some of the conceptual, moral and political issues raised by Rawls’ ideas, and by work on the concept of a property-owning democracy, which he inspired. As we will see, privacy-based justifications of private ownership are not always unappealing, and privacy is sometimes promoted, rather than threatened, by collective ownership. The conclusion draws out the significance of these claims for the idea of a property-owning democracy. (shrink)

There are three obstacles to any discussion of the relationship between Heidegger’s philosophy and ethics. First, Heidegger’s views and preoccupations alter considerably over the course of his work. There is no consensus over the exact degree of change or continuity, but it is clear that a number of these shifts, for example over the status of human agency, have considerable ethical implications. Second, Heidegger rarely engages directly with the familiar ethical or moral debates of the philosophical canon. For example, both (...) Sein und Zeit (SZ) and the works that would have completed its missing third Division, works such as his monograph on Kant (Ga3), and the 1927 lecture course The Basic Problems of Phenomenology (Ga24), place enormous emphasis on the flaws present in earlier metaphysics or philosophies of language or of the self. But there is no discussion of what one might think of as staple ethical questions: for example, the choice between rationalist or empiricist meta-ethics, or between consequentialist or deontological theories. The fundamental reason for this is Heidegger’s belief that his own concerns are explanatorily prior to such debates (Ga26:236–7). By extension, he regards the key works of ethical and moral philosophy as either of secondary importance, or as not really about ethics or morals at all: for example, Ga24, when discussing Kant, states bluntly that “‘Metaphysics of Morals’ means the ontology of human existence” (Ga24:195). Essentially his view is that, before one can address ethics, construed as the question of how we ought to live, one needs to get clear on ontology, on the question of what we are. However, as I will show, the relationship between Heideggerian ontology and ethics is more complex than that simple gloss suggests. Third, the very phrase “Heidegger’s ethics” raises a twofold problem in a way that does not similarly occur with any other figure in this volume. The reason for this is his links, personal and institutional, to both National Socialism and to anti-Semitism. The recent publication of the Schwarze Hefte exemplifies this issue: these notebooks interweave rambling metaphysical ruminations with a clearly anti-Semitic rhetoric no less repulsive for the fact that it avoids the biological racism of the Nazis (see, for example, Ga95:97 or Ga96:243). In this short chapter, I will take what will doubtless be a controversial approach to this third issue. It seems to me unsurprising, although no less disgusting for that, that Heidegger himself was anti-Semitic, or that he shared many of the anti-modernist prejudices often found with such anti-Semitism Sacha Golob ([email protected]) Forthcoming in the Cambridge History of Moral Philosophy (Cambridge University Press: 2016). 2 among his demographic group. The interesting question is rather: what are the connections between his philosophy and such views? To what degree do aspects of his work support them or perhaps, most extremely, even follow from them? Yet to answer this question, one needs to begin by understanding what exactly his philosophical commitments were, specifically his ‘ethical’ commitments. The purpose of this chapter is address that question. (shrink)

Due to Gӧdel’s incompleteness results, the categoricity of a sufficiently rich mathematical theory and the semantic completeness of its underlying logic are two mutually exclusive ideals. For first- and second-order logics we obtain one of them with the cost of losing the other. In addition, in both these logics the rules of deduction for their quantifiers are non-categorical. In this paper I examine two recent arguments –Warren (2020), Murzi and Topey (2021)– for the idea that the natural deduction rules (...) for the first-order universal quantifier are categorical, i.e., they uniquely determine its semantic intended meaning. Both of them make use of McGee’s open-endedness requirement and the second one uses in addition Garson’s (2013) local models for defining the validity of these rules. I argue that the success of both these arguments is relative to their semantic or infinitary assumptions, which could be easily discharged if the introduction rule for the universal quantifier is taken to be an infinitary rule, i.e. non-compact. Consequently, I reconsider the use of the ω-rule and I show that the addition of the ω-rule to the standard formalizations of first-order logic is categorical. In addition, I argue that the open-endedness requirement does not make the first-order Peano Arithmetic categorical and I advance an argument for its categoricity based on the inferential conservativity requirement. (shrink)

Dretske has provided very influential arguments that there is a difference between our sensory awareness of objects and our awareness of facts about these objects—that there is a difference, for example, between seeing x and seeing that x is F. This distinction between simple and epistemic seeing is a staple of the philosophy of perception. Memory is often usefully compared to perception, and in this spirit I argue for the conditional claim that if Dretske’s arguments succeed in motivating the posit (...) of simple seeing, then parallel arguments should equally motivate a posit I call simple remembering. Simple remembering would be a conscious form of memory about an object or event which is prior to and independent of any beliefs the subject may or may not form about the object or event simply remembered. (shrink)

Testimony about the future dangerousness of a person has become a central staple of many judicial processes. In settings such as bail, sentencing, and parole decisions, in rulings about the civil confinement of the mentally ill, and in custody decisions in a context of domestic violence, the assessment of a person’s propensity towards physical or sexual violence is regarded as a deciding factor. These assessments can be based on two forms of expert testimony: actuarial or clinical. The purpose of this (...) paper is to examine the scientific and epistemological basis of both methods of prediction or risk assessment. My analysis will reveal that this kind of expert testimony is scientifically baseless. The problems I will discuss will generate a dilemma for factfinders: on the one hand, given the weak predictive abilities of the branches of science involved, they should not admit expert clinical or actuarial testimony as evidence; on the other hand, there is a very strong tradition and a vast jurisprudence that supports the continued use of this kind of expert testimony. It is a clear case of the not so uncommon conflict between science and legal tradition. (shrink)

Ordinary and philosophical thought suggests recognizing a distinction between two ways something can be of final value. Something can be of final value in virtue of its connection to other things of value (“non-basic final value”) or something can be of final value regardless of its connection to other things of value (“basic final value”). The primary aim of this paper is to provide an account of this distinction. I argue that we have reason to draw this distinction as it (...) helps avoid certain problems. I criticize accounts of this distinction due to Warren Quinn, Fred Feldman, and Michael Zimmerman. I then provide my own positive account which incorporates several of the insights of those accounts while avoiding their pitfalls. I conclude by relating my account to issues concerning partiality and appropriate attitudes. (shrink)

Since the completion of the human genome project in 2003, genomic sequencing, analysis, and interpretation have become staples of research in medicine and the life sciences more generally. While much ink has been spilled concerning genomics’ precipitous rise, there is little agreement among scholars concerning its meaning, both in general and with respect to our current moment. Some claim genomics is neither new, nor noteworthy; others claim it is a novel and worrisome instrument of newgenics. Contrary to the approaches (...) of Foucault scholars in both camps, in this paper I utilize research in philosophy of disability to argue that genomics is indeed noteworthy as a unique form of biopower and that its primary function is to precisify impairments in contradistinction to disability. I call the force at play in this process genopower. (shrink)

Centuries II and III of Francis Bacon’s posthumous natural history Sylva Sylvarum are largely dedicated to sound. This paper claims that Bacon’s investigation on this topic is fruitfully read against the background of the Aristotelian theory of sound, as presented in De anima commentaries. I argue that Bacon agreed with the general lines of this tradition in a crucial aspect: he rejected the reduction of sound to local motion. Many of the experimental instances and more theoretical remarks from his natural (...) history of sound can be elucidated against this wider concern of distinguishing sound from motion, a theme that had been a staple of Aristotelian discussions of sound and hearing since the Middle Ages. Bacon admits that local motion is part of the efficient cause of sound, but he denies that it is its form, which means that sound cannot be reduced to a type of local motion. This position places him outside subsequent developments in natural philosophy in the seventeenth century. (shrink)