Rae Langton and Caroline West famously argued that pornography operates like a language game, in that it introduces certain views about women into the common ground via presupposition accommodation. While this pragmatic model explains how pornography has the potential to change its viewers’ beliefs, it leaves open how pornography changes people’s desires. Our aim in this paper is to show how Langton and West’s discourse theoretic account of pornography can be refined to close this lacuna. Using tools from recent developments (...) in discourse theory, we propose that pornography issues implicit directives, and thereby introduces bouletic components into the discourse. (shrink)

Conscious experiences are characterized by mental qualities, such as those involved in seeing red, feeling pain, or smelling cinnamon. The standard framework for modeling mental qualities represents them via points in geometrical spaces, where distances between points inversely correspond to degrees of phenomenal similarity. This paper argues that the standard framework is structurally inadequate and develops a new framework that is more powerful and flexible. The core problem for the standard framework is that it cannot capture precision structure: for example, (...) consider the phenomenal contrast between seeing an object as crimson in foveal vision versus merely as red in peripheral vision. The solution I favor is to model mental qualities using regions, rather than points. I explain how this seemingly simple formal innovation not only provides a natural way of modeling precision, but also yields a variety of further theoretical fruits: it enables us to formulate novel hypotheses about the space and structures of mental qualities, formally differentiate two dimensions of phenomenal similarity, generate a quantitative model of the phenomenal sorites, and define a measure of discriminatory grain. A noteworthy consequence is that the structure of the mental qualities of conscious experiences is fundamentally different from the structure of the perceptible qualities of external objects. (shrink)

A famous mathematical theorem says that the sum of an infinite series of numbers can depend on the order in which those numbers occur. Suppose we interpret the numbers in such a series as representing instances of some physical quantity, such as the weights of a collection of items. The mathematics seems to lead to the result that the weight of a collection of items can depend on the order in which those items are weighed. But that is very hard (...) to believe. A puzzle then arises: How do we interpret the metaphysical significance of this mathematical theorem? I first argue that prior solutions to the puzzle lead to implausible consequences. Then I develop my own solution, where the basic idea is that the weight of a collection of items is equal to the limit of the weights of its finite subcollections contained within ever-expanding regions of space. I show how my solution is intuitively plausible and philosophically motivated, how it reveals an underexplored line of metaphysical inquiry about quantities and locations, and how it elucidates some classic puzzles concerning supertasks. (shrink)

Originally published in 1936, this book presents the ancient Greek text of the paraphrases and quotations of Zeno's philosophical arguments, together with a facing-page English translation and editorial commentary. Detailed notes are incorporated throughout and a bibliography is also included. This book will be of value to anyone with an interest in Zeno and ancient philosophy.

In recent years, the science and the philosophy of consciousness has seen growing interest in structural questions about consciousness. This is the Editorial Introduction for a special volume for Philosophy and the Mind Sciences on “Structuralism in Consciousness Studies.”.

From machine learning and computer vision to robotics and natural language processing, the application of data science and artificial intelligence is expected to transform health care (Ce...

It is increasingly common in cognitive science and philosophy of perception to regard perceptual processing as a probabilistic engine, taking into account uncertainty in computing representations of the distal environment. Models of this kind often postulate probabilistic representations, or what we will call probabilistic states,. These are states that in some sense mark or represent information about the probabilities of distal conditions. It has also been argued that perceptual experience itself in some sense represents uncertainty (Morrison _Analytic Philosophy_ 57 (1): (...) 15 48, 2016 ). In this article, we will first consider three models of sensory activity from perceptual neuroscience, namely signal detection theory (SDT), probabilistic population codes (PPC), and sampling. We will then reflect on the sense in which the probabilistic states introduced in these models are probabilistic representations. To sharpen this discussion, we will compare and contrast these probabilistic states to credences as they are understood in epistemology. We will suggest that probabilistic representation, in an appropriately robust sense, can be understood as a form of analog representation. In the last part of the paper, we apply this to the issue of whether conscious experience represents uncertainty—we will interpret this as the claim that there are phenomenal features of experience that serve as analog probabilistic representations. (shrink)

There are a wide variety of potential applications of artificial intelligence (AI) in Defence settings, ranging from the use of autonomous drones to logistical support. However, limited research exists exploring how the public view these, especially in view of the value of public attitudes for influencing policy-making. An accurate understanding of the public’s perceptions is essential for crafting informed policy, developing responsible governance, and building responsive assurance relating to the development and use of AI in military settings. This study is (...) the first to explore public perceptions of and attitudes towards AI in Defence. A series of four focus groups were conducted with 20 members of the UK public, aged between 18 and 70, to explore their perceptions and attitudes towards AI use in general contexts and, more specifically, applications of AI in Defence settings. Thematic analysis revealed four themes and eleven sub-themes, spanning the role of humans in the system, the ethics of AI use in Defence, trust in AI versus trust in the organisation, and gathering information about AI in Defence. Participants demonstrated a variety of misconceptions about the applications of AI in Defence, with many assuming that a variety of different technologies involving AI are already being used. This highlighted a confluence between information from reputable sources combined with narratives from the mass media and conspiracy theories. The study demonstrates gaps in knowledge and misunderstandings that need to be addressed, and offers practical insights for keeping the public reliably, accurately, and adequately informed about the capabilities, limitations, benefits, and risks of AI in Defence. (shrink)

Volume 35, Issue 1, January-March 2020, Page 65-65.

Barbour, Hawking, Misner and others have argued that time cannot play an essential role in the formulation of a quantum theory of cosmology. Here we present three challenges to their arguments, taken from works and remarks by Kauffman, Markopoulou and Newman. These can be seen to be based on two principles: that every observable in a theory of cosmology should be measurable by some observer inside the universe, and all mathematical constructions necessary to the formulation of the theory should be (...) realizable in a finite time by a computer that fits inside the universe. We also briefly discuss how a cosmological theory could be formulated so it is in agreement with these principles. (shrink)

The Organization of Economic Co-operation and Development’s (OECD) global governance of education has been gradually increasing. Its field of interest is currently expanding from educational evaluation through the Program for International Student Assessment (PISA) to curriculum reform through the Education 2030 project. Here, it is interesting to note that the nature of the terms the OECD has been creating reveals a ‘humanistic turn’. This shows up well in the frequent occurrence of terms such as ‘well-being’, ‘attitudes and values’, ‘inclusiveness’, ‘responsibility’, (...) and ‘sustainability’ in the ongoing Education 2030 project. Perhaps this new humanistic discourse increases the likelihood of the smooth adoption of the OECD’s proposed curriculum redesign in more countries. If the OECD’s new discourse captures and transforms contemporary people’s ways of thought and practice about education, then this is related to the problem of colonialism in our era. It is also worth noting that language plays a vital role in colonization. In particular, the need for translation between different languages serves as a useful means for colonization. Conversely, it is also seen as having a potential decolonizing power. In this context, I would like to examine the new language the OECD has adopted, specifically regarding student experience and the nature of knowing. Next, I shall attempt to criticize the underlying educational assumptions in the OECD’s pronouncements. Following this, I shall explore how the OECD’s new discourse has been translated in South Korea, taking this as an example of wider experience in the East Asian context and possibly elsewhere. Finally, I shall conclude by considering the direction of curriculum decolonization in terms of translation. (shrink)

This is the first introductory anthology on the philosophy of ecology edited by an ecologist and a philosopher. It illustrates the range of philosophical approaches available to ecologists and provides a basis for understanding the thinking on which many of today's environmental ideas are founded. Collectively, these seminal readings make a powerful statement on the value of ecological knowledge and thinking in alleviating the many problems of modern industrial civilization. Issues covered include: the challenges of defining scientific ecology, tracing its (...) genealogy, and distinguishing the science from various forms of "ecological-like" thinking the ontology of ecological entities and processes selected concepts of community, stability, diversity, and niche the methodology of ecology (rationalism and empiricism, reductionism and holism) the significance of evolutionary law for ecological science. (shrink)

Moral thinking and communication are critical competencies for confronting social dilemmas in a challenging world. We examined these moral competencies in 70 college students and graduates from Taiwan, the United Kingdom, and the United States. Participants were assessed through semi-structured written interviews, Facebook group discussions, and a questionnaire. In this paper, we describe the similarities and differences across cultural groupings in (1) the social issues of greatest importance to the participants; (2) the factors influencing their approaches to thinking about social (...) issues and communicating with others; and (3) the characteristics of their moral functioning in terms of moral awareness, moral judgment, moral discourse, and moral decision-making. (shrink)

This focus issue considers the normative implications of the recent emergence in genome editing technology known as CRISPR (clustered regularly interspaced short palindromic repeats) or CRISPR‐associated protein 9. Originally discovered in the adaptive immune systems of bacteria and archaea, CRISPR enables researchers to make efficient and site‐specific modifications to the genomes of cells and organisms. More accessible, precise, and economic than previous gene editing technologies, CRISPR holds the promise of not only transforming the fields of genetics, agriculture, and human medicine, (...) but also heralding a new era of democratized biotechnology. However, the speed with which developments in the field have progressed threatens to overwhelm our normative sensibilities about the long‐term practical and ethical implications. The contributors to this focus issue attempt to think through some of the more salient moral and practical consequences of CRISPR in the context of religious ethics, particularly as they relate to themes of autonomy, human flourishing, social justice, and the ethics of enhancement. (shrink)

This paper defends contextualism against relativists" "faultless disagreement’ objection, while focusing on the debate about the semantics of predicates of personal taste. Relativists argue that there exists the phenomenon of faultless disagreement, and that relativism is the only framework where we can provide an explanation of this phenomenon. Against this argument, I first suggest three categories of disagreement which are not a faultless disagreement, and I argue that all apparent cases of faultless disagreement belong to one of these three categories. (...) In particular, I argue that the illusion of the existence of faultless disagreement arises when we have not specified the context of conversation in a sufficient way or when we have failed to notice that there is simply a conceptual disagreement. (shrink)

Managing learning continuity is critical for successful MOOC learning. Thus, enabling learners to have learning persistence needs to be integrated into the MOOC learning design. Motivation effort is a critical component enabling students to maintain continuous MOOC learning. The expectancy–value theory explains why learners engage in learning: they have a higher perceived ability for learning success, place value on learning, and avoid psychological costs. However, it is unclear how these factors affect MOOC learning persistence and how learners’ motivation is formed (...) from this perspective. This experimental study explored how learners’ motivational variables affect their learning persistence, focusing on the expectancy–value theory. The results of this study indicated that academic self-efficacy and task value had significant positive effects on learning persistence. The structural relationship of antecedent, process, and outcome variables showed that teaching presence as an antecedent had a significantly positive effect on academic self-efficacy and task value. Among the three factors of the expectancy–value theory, only the task value influenced learning persistence through student engagement as a mediator. Based on the results, suggestions are provided for motivating MOOC environments that support learners’ continuous MOOC learning. (shrink)

The Theaetetus is a principal field of battle for one of the main disputes between Plato's interpreters. This is the dispute between unitarians and revisionists. This article focuses on Plato's ideas on unitarians and revisionists. Plato's greatest work on epistemology, in the Theaetetus, Plato has much to say about the nature of knowledge elsewhere. But only the Theaetetus offers a set-piece discussion of the question “What is knowledge?” This question is raised most vividly for readers of Plato when assessing the (...) central epistemological claim of the Republic: that knowledge is impossible unless one grasps the forms, and also for those who do not recognize the existence of the forms. Plato adopts a complex strategy for examining the nature of knowledge in the Theaetetus: he sometimes has Socrates examine a conception of knowledge purely on its own terms. The two major ideas dealt with in the article are change and form. (shrink)

ABSTRACT: In a recent article, D. H. Finkelstein offers a new proposal about the distinction between conscious and unconscious belief On his proposal, someone’s belief is conscious if he has an ability to express it simply by self-ascribing it; and someone’s belief is unconscious if he lacks such an ability. In this article, I argue that his proposal is inadequate, and then offer a somewhat different proposal. On my proposal, someone’s belief is conscious if he has self-ascribed this belief without (...) recourse to any evidence about his behaviour; and someone’s belief is unconscious if it is not conscious.RÉSUMÉ: Dans un récent article, D. H. Finkelstein propose une nouvelle distinction entre croyance consciente et inconsciente. Suivant cette proposition, la croyance de quelqu’un est consciente s’il a la capacité de l’exprimer tout simplement en se l’attribuant; sa croyance est inconsciente s’il n’en a pas la capacité. Dans cet article, je fais valoir que cette proposition est inadéquate, et je propose ensuite une nouvelledistinction. Suivant cette distinction, la croyance de quelqu’un est consciente s’il s’attribue cette croyance sans s’appuyer sur aucun élément de preuve au sujet de son comportement; sa croyance est inconsciente si elle n’est pas consciente. (shrink)

Critical realism provides an alternative to positivism and interpretivism. It foregrounds ontology and an evaluative approach to knowledge, while promoting eclectic reasoning, transdisciplinarity, and ethical research across the quantitative/qualitative, macro/micro and other divides. Health researchers have usefully employed critical realism, though it has also been dismissed as strange, a source of self-deception and hubris. Furthermore, it has been accused of dehumanizing many people. Responding to these charges, this article makes the case for carefully employing critical realism within and beyond social (...) studies of health. It first outlines some basic critical realist tenets before summarizing two exemplars within the sociology of health, illness and medical work. The discussion section, observing the principle of hermeticism, engages with some criticisms before offering a prolegomenon to research on the COVID-19 pandemic response. In conclusion, a ‘radical’ proposal is ventured for possible transformative action so that society is less hierarchical, more equal and salutogenic. (shrink)

A philosophical analysis of the work of one of the most iconoclastic thinkers in Chinese history, Li Zhi, whose ethics prized spontaneous expression of genuine feelings.

This book argues that Kierkegaard, influenced by Kant's critique of metaphysics, did not attempt to integrate human and divine agencies in any speculative theory. Instead, Kierkegaard deploys them to encourage different passions and dispositions that can be integrated in a coherent human life.

Without doubt, Weighing Lives, like its precursor, Weighing Goods, is an excellent and thought-provoking piece of work. In the first place, it addresses a question of the most fundamental importance, namely: how should we aggregate the well-being of past, present and future members of the human race under the various possible states of the world that may, in the event, prevail? This involves, amongst other things, dealing with questions of aggregation across time, people and different states of the world; the (...) issue of what constitutes a “neutral” state of well-being and what is, in fact, the value of continuing to survive. (shrink)

Some traditional assumptions regarding rational autonomy are examined and criticised. The exclusion of subjective considerations from autonomous choice is shown to be unjustified, as are attempts to identlfji autonomy with morally desirable conduct. Unexpected implications of these conclusions for education and certain other social institutions are also indicated.

In _Democracy and Education_, John Dewey devotes a chapter to geography and history. McBride reveals that, until recently, he had not thought much about this chapter; geography and history were compulsory topics to be taught to children. In recent years, having read Katherine McKittrick’s _Demonic Grounds: Black Women and the Cartographies of Struggle_, McBride has been compelled to think more about geographies of dominance; the ways place, terrain, and geography are imbued with racialized and gendered and hierarchal values, which conspire (...) to create boundaries and exclusions. According to Dewey, learning about the geographies of place and histories of groups of people can enrich our connections to this place and its ecology, make the goals of our people more meaningful, and it can boost our inefficaciousness in our immediate surroundings. Failing this, the knowledge we gain from our elders becomes increasingly detached and meaningless. McBride suggests that Dewey suffered from a form of this estrangement (regarding the tacit racially-white Eurodescended coloniality of North America). McBride suggests that the vast majority of our society can conceive of no future world that is not dominated by Eurodescended peoples and thoroughly infused with their techno-industrial norms and values. If our accounts of the social milieu skirt past the dispossession of the first peoples or the enslavement of Afrodescended peoples or the debilitating effects of heteropatriarchy, then it would appear that we are not terribly critical about our past or our connection to place. It would suggest that we are resigned to (or comfortable within) the Eurodescended norms of this place, unable to see any viable alternatives. In the end, McBride suggests that we accept the Deweyan insight but supplement it with the critical study of geographies of domination and cartographies of struggle. (shrink)

This study locates the philosophical origins of the Anglo-American political and constitutional tradition in the philosophical, theological, and political controversies in seventeenth-century England. By examining the quarrel it identifies the source of modern liberal, republican and conservative ideas about natural rights and government in the seminal works of the Exclusion Whigs Locke, Sidney, and Tyrrell and their philosophical forebears Hobbes, Grotius, Spinoza, and Pufendorf. This study illuminates how these first Whigs and their diverse eighteenth-century intellectual heirs such as Bolingbroke, Montesquieu, (...) Hume, Blackstone, Otis, Jefferson, Burke, and Paine contributed to the formation of Anglo-American political and constitutional theory in the crucial period from the Glorious Revolution through to the American Revolution and the creation of a distinctly American understanding of rights and government in the first state constitutions. (shrink)

In this project, we explore perceptions of the social and ethical implications of nanotechnology among US scientists who work at the nanoscale, and develop and pilot test an online training module to foster consideration of social and ethical implications in the lab. To meet our first goal, we drew qualitative insights from open-ended survey data collected from scientists affiliated with the National Nanotechnology Infrastructure Network. Our data suggest that while the survey participants responded positively to the idea that consideration of (...) SEI should be a part of the work they do, there was confusion about whether SEI refers to lab safety, research integrity, or something more. This is something we sought to address in the online training module that we developed based on that qualitative data and on feedback collected from experts in nanoethics and lab management. We then pilot tested the module with undergraduate students studying nanotechnology in the National Science Foundation’s Research Experiences for Undergraduates program and with scientists registered to use a National Nanotechnology Coordinated Infrastructure-funded microelectronics research lab. The undergraduate data suggested that students appreciated the SEI training but wished professors and scientists would begin integrating the ideas therein into coursework and mentoring. The scientist data suggested that the module increased understanding of “social and ethical implications,” increased the perceived need to implement SEI into workplace routines, and, interestingly, heightened perceptions of risk associated with the scientists’ own work. The practical and theoretical implications of this work are discussed. (shrink)

Finnis claims that his theory proceeds from seven basic principles of practical reason that are self-evidently true. While much has been written about the claim of self-evidence, this article considers it in relation to the rigorous claims of logic and mathematics. It argues that when considered in this light, Finnis equivocates in his use of the concept of self-evidence between the realist Thomistic conception and a purely formal, modern symbolic conception. Given his respect for the modern positivist separation of fact (...) and value, the realism of the Thomistic conception cannot be the foundation for the natural law as Finnis would reconstruct it. Nor can the purely formal modern conception of self-evidence provide a foundation for practical reason. This raises some doubt as to whether there can be self-evident principles of practical reason as Finnis suggests. The article contributes to the analysis of the Finnis reconstruction of the natural law by providing a rigorous analysis of his claim for self-evidence. It frames this analysis historically, suggesting the roles that certainty and mystery play in the apprehension of moral meaning. (shrink)

Bundle Theory is the view that every concrete particular object is solely constituted by its universals. This theory is often criticized for not accommodating the possibility of symmetrical universes, such as one that contains two indiscernible spheres two meters from each other in otherwise empty space. One bundle theoretic solution to this criticism holds that the fact that the spheres stand in a weakly discerning—i.e., irreflexive and symmetric—relation, such as being two meters from, is sufficient for the numerical diversity of (...) the spheres. For this solution to be effective, however, it should be established that weak discernibility not only necessitates but also explains numerical diversity. In this paper, I argue that the fact that two objects have a certain distance between them does explain why they are non-identical. I also argue that the worry that the weak discernibility approach has some circularity problems is not well-founded. (shrink)

Much of the neuroimaging research has focused on how mathematical operations are performed. Although this body of research has provided insight for the refinement of pedagogy, there are very few neuroimaging studies on how mathematical operations should be taught. In this article, we describe the teaching of algebra in Singapore schools and the imperatives that led us to develop two neuroimaging studies that examined questions of curricular concerns. One of the challenges was to condense issues from classrooms into tasks suitable (...) for neuroimaging studies. Another challenge, not particular to the neuroimaging method, was to draw suitable inferences from the findings and translate them into pedagogical practices. We describe our efforts and outline some continuing challenges. (shrink)

Gertler argues that, in some introspective judgments about experience, phenomenal reality intersects with one's grasp of that reality to the effect that one can have knowledge by acquaintance. This new version of the acquaintance theory depends on the idea that some introspective judgments about experience can be justified by the fact that the phenomenal property of an experience is a component of the introspective judgment about the experience. The goal of this paper is to show that even this most promising (...) version of the acquaintance theory is not successful. For this goal, in particular, I argue that even if we grant that, in the relevant cases, the phenomenal property of an experience is a component of an introspective judgment, this fact can hardly play the epistemic role that Gertler envisions. I establish this on the basis of two internalist requirements for reasons, namely, the evaluability condition and the endorsement condition. On the former condition, a reason for justifying a judgment must be the kind of thing that can be evaluated as correct or incorrect. And on the latter condition, having a reason for justifying a judgment requires that the subject endorse the reason as correct. (shrink)