What does it take for two logics to be mere notational variants? The present paper proposes a variety of different ways of cashing out notational variance, in particular isolating a constraint on any reasonable account of notational variance which makes plausible that the only kinds of translations which can witness notational variance are what are sometimes called definitional translations.

According to Amie Thomasson’s modal normativism, the function of modal discourse is to convey semantic rules. But what is a "semantic rule"? I raise three worries according to which there is no conception of a semantic rule that can serve the needs of a modal normativist. The first worry focuses on de re and a posteriori necessities. The second worry concerns Thomasson's inferential specification of the meaning of modal terms. The third worry asks about the normative status of semantic rules.

The effects of climate change are far reaching and widespread. As the issue continues to batter the world, the call for mitigation initiatives is becoming louder. In responding to this call we take a multidisciplinary approach to examining board diversity as an innovative solution in tackling climate change. Utilizing data from 69 fossil fuel organizations, our findings suggest that increasing female representation and foreign culture representation on the board can effectively reduce greenhouse gas emissions, the main contributor to climate change. (...) In part, this is achieved through responsible leadership and innovation. Our contributions reach beyond traditional board diversity literature, where the benefits of diversity are confined primarily to a discussion of corporate social responsibilities. Instead, we depict the benefits of board diversity as a direct lever in mitigating climate change. We propose that this is through the diversified board's enhanced ability to identify stakeholder needs and, subsequently, conceive of more effective and responsibly innovative solutions. (shrink)

We give a simple sequent calculus presentation of R.B. Angell’s logic of analytic containment, recently championed by Kit Fine as a plausible logic of partial content.

Liao and Carbonell explore how oppressive medical technologies constitute materiality insofar as they reflect past oppression, embody oppression in the present day, and carry oppression into the fu...

This paper argues that a prominent—and oft-thought to be persuasive—argument against general validity as the best account of validity for languages containing the actuality operator is flawed, the flaw arising out of inadequate attention to the formalisation of mood distinctions.

Some theorists have developed formal approaches to truth that depend on counterexamples to the structural rules of contraction. Here, we study such approaches, with an eye to helping them respond to a certain kind of objection. We define a contractive relative of each noncontractive relation, for use in responding to the objection in question, and we explore one example: the contractive relative of multiplicative-additive affine logic with transparent truth, or MAALT. -/- .

Curnow, Rohan This article is concerned with the beginning of the trajectory of thought that links two events: Vatican II and the emergence of an explicit doctrine of the Preferential Option for the Poor in the official documents of the Latin American Episcopal Conference's (CELAM) meetings at Puebla, Mexico in 1968, and Medell n, Columbia in 1979. Specifically, this article concentrates on a group that formed early in proceedings at Vatican II, known as both the 'Group of the Church (...) of the Poor' or the 'Belgian College Group' (after the place in which it met). The group, albeit an informal one, championed the issue of poverty in work that was conducted largely behind the scenes and outside official Conciliar structures. This article illustrates that, via the work of the Group of the Church of the Poor, the poor broke into the Church's consciousness at the Council in a new - if limited - way. To demonstrate this point, this article focuses on the Group of the Church of the Poor's: (a) origins and complexion; (b) aims and activities; and, (c) achievements and shortcomings at the Council. (shrink)

The purpose of the present note is to advertise an interesting conjecture concerning a well-known translation in modal logic, by confirming a (highly restricted) special case of the conjecture.

"An essential overview of an important intellectual movement, Logical Empiricism in North America offers the first significant, sustained, and multidisciplinary attempt to understand the intellectual, cultural, and political dimensions of ...

Rituals are able to transform ordinary objects into extraordinary objects. And while rituals typically do not cause physical changes, they may imbue objects with a particular specialness – a simple gold band may become a wedding ring, while an ordinary dessert may become a birthday cake. To treat such objects as if they were ordinary then becomes inappropriate. How does this transformation take place in the minds of observers, and how do we recognize it when we see it? Here, we (...) suggest that two under-examined elements of ritual need deeper consideration within the context of ritual cognition. We propose a fully integrated operational definition in which these two critical ritual elements – causal opacity and goal demotion – are included. In a pre-registered experiment one-hundred and one adults, in a 2 × 2 mixed-within participants design observed actions performed upon profane objects. These actions were either ordinary or ritualized, and were described as a blessing, a curse, or were not described at all. Contrary to established findings and pre-registered predictions, we found that ritualized actions alone are not enough to influence perceptions of, and attributions towards, objects, and that positive goal information are more behaviorally persuasive than negative information. However, we found that participants recalled ritualized action in greater detail and with more specificity than ordinary actions. In effect, we demonstrate that causal opacity and goal information interact to allow us to recognize a ritual as a ritual. (shrink)

Our concern here is with the extent to which the expressive equivalence of Wehmeier’s Subjunctive Modal Language and the Actuality Modal Language is sensitive to the choice of background modal logic. In particular we will show that, when we are enriching quantified modal logics weaker than S5, AML is strictly expressively stronger than SML, this result following from general considerations regarding the relationship between operators and predicate markers. This would seem to complicate arguments given in favour of SML which rely (...) upon its being expressively equivalent to AML. (shrink)

or Browse over 3500 reviews in " by Valerie Hardcastle, Ph.D. " _Metapsychology_.

Adam Elga (Philosophers’ Imprint, 10(5), 1–11, 2010) presents a diachronic puzzle to supporters of imprecise credences and argues that no acceptable decision rule for imprecise credences can deliver the intuitively correct result. Elga concludes that agents should not hold imprecise credences. In this paper, I argue for a two-part thesis. First, I show that Elga’s argument is incomplete: there is an acceptable decision rule that delivers the intuitive result. Next, I repair the argument by offering a more elaborate diachronic puzzle (...) that is more difficult for imprecise Bayesians to avoid. (shrink)

This essay elaborates a magical realist reading of urban dispossession and the displacement of slum dwellers in contemporary New Delhi. More generally it argues that realist descriptions of the magical and magical descriptions of the real can help us sense and engage the multiple, fractured temporalities of the postcolonial city. The essay foregrounds an impending slum demolition in postcolonial Delhi’s (in)famous magicians’ ghetto in the heart of the city, excavating a concept of ‘moving slums’ from Salman Rushdie’s classic magical realist (...) text Midnight’s Children. The interpretive concept of ‘moving slums’ describes the precarious temporality of slum demolition and re-settlement in postcolonial Delhi, juxtaposing dominant urbanist ideologies with everyday experiences and narratives of urban change. In societies deeply marked by the historical violence of uneven development, moving slums index the haunted morphology of the postcolonial city. (shrink)

Generative AI models are shaping our future. In this work, we discover and expose the bias against physically challenged people in generative models. Generative models (Stable Diffusion XL and DALL·E 3) are unable to generate content related to the physically challenged, e.g., inclusive washroom, even with very detailed prompts. Our analysis reveals that this disability bias emanates from biased AI datasets. We achieve this using a novel strategy to automatically discover bias against underrepresented groups like the physically challenged. Finally, we (...) track the root of this disability bias in search engines (Google, Bing, Yandex, and DuckDuckGo). Search engines suffer from disability bias for neutral prompts. The standard strategy of using synonyms to retrieve diverse results does not automatically include the physically challenged. Search engines require specific mention of the underrepresented group to retrieve relevant results. Therefore, conscious effort is required to include underrepresented groups while scraping datasets from search engines. A future built by generative AI having little understanding of physically challenged people will have serious implications. We hope that our effort lays the groundwork for future datasets and algorithms that include this underrepresented group. (shrink)

Our words are vague, yet the world is precise. This dissertation consists of three essays that jointly attempt to articulate, explore, and defend this claim. In the first essay, I present my positive proposal for a non-metaphysical treatment of vagueness. Inspired by research on the Problem of the Many, I claim that we are speaking many perfectly precise languages simultaneously and that each speech act involves uttering many perfectly precise sentences. This position, which I call supersententialism, is the most plausible (...) alternative to metaphysical vagueness: it provides a fully reductive account of vagueness that preserves the T-schema. The second essay aims to address a rampant, albeit unnoticed, argument schema that purports to show that non-metaphysical accounts of vagueness cannot explain vagueness in fundamental, or perfectly natural, properties. In response, I propose a position that I call ersatz metaphysical vagueness according to which the term ‘perfectly natural’ is vague. Ersatz metaphysical vagueness retains the idea that the world is precise, but replicates the advantages of genuine metaphysical vagueness. I show how, by adopting this hypothesis, there can be vagueness in attributions of perfectly natural properties arising from the vagueness in our notion of perfect naturalness rather than from ‘the world itself’. Ersatz metaphysical vagueness thus provides us with a highly general alternative to genuine metaphysical vagueness. The final essay explores the relationship between metaphysical vagueness and ontological deflationism. Ontological deflationist positions treat the quantifier as having a highly plastic meaning. This plasticity naturally leads to vagueness in the quantifier. Thus, ontological deflationists are committed to vague existence. Is this vague existence ‘metaphysical vagueness’ or ‘vagueness in the world’? The rest of the essay clarifies this question and answers it under various clarifications. (shrink)

Anthony Giddens’ theory of structuration is a theory of social action, which claims that society should be understood in terms of action and structure; a duality rather than two separate entities. This paper introduces some of the central characteristics of structuration theory, presenting a conceptual framework that helps to explore how people produce the systems and structures that shape their practice. By understanding how people produce and reproduce structures, then there is the potential for changing them. Criticisms that have been (...) raised about the theory are introduced, followed by examples of how the theory might be useful to nursing research. Structuration theory can be employed to explore how nurses produce, reproduce, and transform nursing practice through social interaction across time and space. (shrink)

While the research programs in early cognitive science and artificial intelligence aimed to articulate what cognition was in ideal terms, much research in contemporary computational neuroscience looks at how and why brains fail to function as they should ideally. This focus on impairment affects how we understand David Marr's hypothesized three levels of understanding. In this essay, we suggest some refinements to Marr's distinctions using a population activity model of cortico-striatal circuitry exploring impulsivity and behavioral inhibition as a case study. (...) In particular, we urge that Marr's computational level should be redefined to include a description of how systems break down. We also underscore that feed-forward processing, cognition disconnected from behavioral context, and representations do not always drive cognition in the way that Marr originally assumed. (shrink)

This paper considers some issues to do with valuational presentations of consequence relations, and the Galois connections between spaces of valuations and spaces of consequence relations. Some of what we present is known, and some even well-known; but much is new. The aim is a systematic overview of a range of results applicable to nonreflexive and nontransitive logics, as well as more familiar logics. We conclude by considering some connectives suggested by this approach.

Does moral vagueness require ontic vagueness? A central challenge for nonontic treatments of moral vagueness arises from the referential stability of moral terms across small changes in how they are applied: if moral vagueness is not ontic vagueness, it’s hard to explain this referential stability. Pointing to this challenge, Miriam Schoenfield has argued that moral vagueness is ontic vagueness, at least for a moral realist. I disagree. I argue that a moral realist can use a conceptual role semantics for moral (...) terms to give a purely semantic treatment of moral vagueness. (shrink)

According to the plurivaluationist, our vague discourse doesn’t have a single meaning. Instead, it has many meanings, each of which is precise—and it is this plurality of meanings that is the source of vagueness. I believe plurivaluationist positions are underdeveloped and for this reason unpopular. This paper attempts to correct this situation by offering a particular development of plurivaluationism that I call supersententialism. The supersententialist leverages lessons from another area of research—the Problem of the Many—in service of the plurivaluationist position. (...) The Problem reveals theoretical reasons to accept that there are many cats where we thought there was one; the supersententialist claims that we are in a similar situation with respect to languages, propositions and sentences. I argue that the parallel suggested by the supersententialist reveals unappreciated advantages and lines of defense for plurivaluationism. (shrink)

The automated identification of national implementations of European directives by text similarity techniques has shown promising preliminary results. Previous works have proposed and utilized unsupervised lexical and semantic similarity techniques based on vector space models, latent semantic analysis and topic models. However, these techniques were evaluated on a small multilingual corpus of directives and NIMs. In this paper, we utilize word and paragraph embedding models learned by shallow neural networks from a multilingual legal corpus of European directives and national legislation (...) to develop unsupervised semantic similarity systems to identify transpositions. We evaluate these models and compare their results with the previous unsupervised methods on a multilingual test corpus of 43 Directives and their corresponding NIMs. We also develop supervised machine learning models to identify transpositions and compare their performance with different feature sets. (shrink)

We present four classical theories of counterpossibles that combine modalities and counterfactuals. Two theories are anti-vacuist and forbid vacuously true counterfactuals, two are quasi-vacuist and allow counterfactuals to be vacuously true when their antecedent is not only impossible, but also inconceivable. The theories vary on how they restrict the interaction of modalities and counterfactuals. We provide a logical cartography with precise acceptable boundaries, illustrating to what extent nonvacuism about counterpossibles can be reconciled with classical logic.

It is a truism that some industries are controversial either because the processes employed or the resulting products, for instance, can potentially harm the well-being of people. The controversy that surrounds certain industries can sharply polarise public opinion and debate. In this article, we employ legitimacy theory and morality policy to show how one industry sector (the electronic gaming machine sector as part of the wider gambling industry) is subject to this reaction. We suggest that the difficulty in establishing legitimacy (...) surrounding CSR practices in this sector is related to morality policy, whereby ideology and personal values play important roles in dividing opinion. Thus, gambling is often framed as an activity that is morally and ethically problematic. To show how this can manifest, we examine the veracity of two state-funded studies in Australia used in the development of gambling policy and their subsequent adoption in academic research. We highlight methodological, analytical and reporting issues in these studies that normally should be identified by those using such findings. The significance is that when morality policy and conflict surrounding legitimacy are involved, then it can explain why adherence to normative research standards is potentially lowered. Our theoretical posture leads us to further speculate that the adoption and communication of CSR in electronic gambling will be contested by opponents of the industry. (shrink)

We provide an overview of the meta-ontological position known as "Quantifier Variance".

It has been more than 20 years since the U.S. Supreme Court's landmark decision in Daubert v. Merrell Dow Pharmaceuticals, Inc. on the admissibility of scientific expert witness testimony in legal proceedings. It is time, perhaps, to look back at the history of Daubert decisions to determine whether it and its progeny have lived up to their collective promises to keep bad science out of the courtroom, while allowing in good, especially where the mind and brain sciences are concerned.In this (...) essay, I argue that, although the decision in Daubert describes a general test for the admissibility of scientific evidence, it has not been applied consistently to data and conclusions drawn from the behavioral sciences.... (shrink)

In Wehmeier (J Philos Log 33:607–630, 2004) we are presented with the subjunctive modal language, a way of dealing with the expressive inadequacy of modal logic by marking atomic predicates as being either in the subjunctive or indicative mood. Wehmeier claims that this language is expressively equivalent to the standard actuality language, and that despite this the marked-unmarked dichotomies are not the same in the two languages. In this paper we will attend to Wehmeier’s argument that this is the case, (...) and show that this conclusion rests on what might be considered an uncharitable stipulation concerning what it is for a formula in the actuality language to be true in a model. (shrink)

Our brains process visual data in segregated, specialized cortical areas. As is commonly remarked, the brain processes the what and the where of its environment in separate, distal locations. Indeed, regarding the what information that the brain computes, it responds to edges, colors, and movements using different neuronal pathways. Moreover, so far as we can tell, there are no true association areas in our cortices. There are no convergence zones where information is pooled and united; there are no central neural (...) areas dedicated to information exchange. Still, the visual features that we extract separately have to come together in some way, since our experiences are of these features united together into a single unit. The binding problem is explaining how our brains do that, given the serial, distributed nature of our visual processing. How do our minds know to join the perception of a shape with the perception of its color to give us the single, unified experience of a colored object? (shrink)

The #1 guide to finding inner peace and outer success. In this ground breaking book, International Yoga Instructor Rohan James has catapulted the practice of Yoga into the 21st century. We live in a fast paced material world but this need not detract from you achieving inner peace nor should following a spiritual practice hinder you in being successful in the world. You can have it all!

In Parts of Classes David Lewis argued that mereology is ‘ontologically innocent’, mereological notions not incurring additional ontological commitments. Unfortunately, though, Lewis’s argument for this is not fully spelled out. Here we use some formal results concerning translations between formal languages to argue for the ontological innocence of mereology directly.

We describe a simple, flexible exercise that can be implemented in the philosophy of science classroom: students are asked to determine the contents of a closed container without opening it. This exercise has revealed itself as a useful platform from which to examine a wide range of issues in the philosophy of science and may, we suggest, even help us think about improving the public understanding of science.

In lieu of an abstract, here is a brief excerpt of the content:Martha Nussbaum and the Moral Life of MiddlemarchRohan MaitzenWe are all of us born in moral stupidity, taking the world as an udder to feed our supreme selves.George Eliot, MiddlemarchIAs is well known to readers of this journal, Martha Nussbaum emphasizes in her essays on fiction as moral philosophy that the philosophical significance of novels is found, not in whatever theories or principles they might overtly discuss or dramatize, (...) but in their literary form and their prose style. In particular, she finds in the late novels of Henry James an alternative to the reductive, pseudoscientific prose of contemporary analytic philosophy, which she argues inhibits the range of possible answers to the basic ethical question "How should one live?"1 James's prose shows "attention to particulars, a respect for the emotions, and a tentative and non-dogmatic attitude to the bewildering multiplicities of life" (LK, p. 27), and thus it exemplifies the Aristotelian ethical conception she advocates.In this essay I want to disentangle Nussbaum's theory of the ethical significance of fictional form—which I endorse—from her preoccupation [End Page 190] with James—which I do not. Far from being, as she believes, egalitarian, humane, and morally responsible, the Jamesian consciousness Nussbaum would have us emulate is elitist, exclusionary, and morally inert; further, in its commitment to indeterminacy, mystery, and obscurity, the Jamesian model is in fact profoundly anti-philosophical.2 I propose instead George Eliot's Middlemarch as exemplary of fiction's potential contribution to "the job of moral philosophy" (LK, p. 138). Nussbaum may admire the subtlety and density of The Golden Bowl, but I will argue that in its narrative strategies and its integration of novelistic perception and philosophic reflection, Middlemarch proves a better ethical guide and a better example of literature that is also philosophy.In making this argument, I will rely on the terms set by Nussbaum herself for the ethical evaluation of fiction. Unlike other philosophers who invoke literature only as a "rich source of examples awaiting illumination by philosophy," Nussbaum insists that analysis of a text's literary properties is the essential methodology of ethical criticism.3 Every aspect of form and style "expresses a sense of life and of value, a sense of what matters and what does not" (LK, p.5). We discover this "sense of life" through close reading; "our engaged experience line by line," as Wayne Booth says, reveals the character of the implied author, the would-be friend urging on us a particular "pattern of desires."4On Nussbaum's reading, James's prose is ethically exemplary because it is "the prose of Aristotelian perception":It depicts in its cadences the moral effort of straining to see correctly and to come up with the appropriate picture or description; its tensions, obliquities, and circumnavigations express the sheer difficulty of finding the right description or picture for what is there before one. If, as James says, to "put" is to "do," showing this is showing moral activity of a valuable kind.(LK, p. 88)But Nussbaum ends up at James because her alternative moral theory begins there, not because moral philosophy that is literary inevitably sounds like James or supports Aristotle.5 As Nussbaum's gestures towards a more general theory of the role of "the novel" in philosophy indicate, novels may share generic features which complement or correct conventional philosophical discourse, but investigating other novels in this way may also lead us to other, non-Aristotelian, non-Jamesian ethical conceptions. My commentary on Middlemarch presents one such alternative. First, however, I will consider our "engaged experience" of The [End Page 191] Golden Bowl, a key example for Nussbaum, to show more particularly why we ought to be cautious about accepting James's late style as exemplary for moral philosophy, despite Nussbaum's passionate advocacy. What kind of friend do we meet there, in that world full of indeterminacy, obliquity, and circumnavigation? What kind of guidance in practical reasoning do we get from this implied author—what "ought" emerges from the Jamesian "is"?Perhaps because, as Nussbaum admits, her work on fiction as moral philosophy emerged "out of a longstanding love" for The... (shrink)

The data discussed strongly suggest that neural imaging does not unduly sway judges and jurors; in fact, it is often counterproductive. The percentage of appellate cases in which the decision was favorable to defendants with brain scan data mirrored those of decisions without such proffered evidence. Moreover, fully two-thirds of the scans admitted were either inconclusive or showed normal brain structures. In decisions referencing brain scans, judges mentioned defendant behavior significantly more often than they referred to the defendant’s brain. Finally, (...) in the actual decisions themselves, judges often ignored relevant imaging data in favor of case precedent or misinterpreted the data so that they would fit with the judges’ initial reactions and opinions. (shrink)

BackgroundThe COVID-19 pandemic has presented extraordinary challenges to worldwide healthcare systems, however, prevalence remains low in some countries. While the challenges of conducting research in high-prevalence countries are well published, there is a paucity from low COVID-19 countries.MethodsA PRISMA guided systematic review was conducted using the databases Ovid-Medline, Embase, Scopus and Web of Science to identify relevant articles discussing ethical issues relating to research in low prevalence COVID-19 countries.ResultsThe search yielded 133 original articles of which only 2 fit the inclusion (...) criteria and aim, with neither specific to low prevalence. Most of the available literature focused on clinical management and resource allocation related to high prevalence countries. These results will be discussed under the ethical dimensions of equity, individual liberty, privacy and confidentiality, proportionality, public protection, provision of care, reciprocity, stewardship and trust..ConclusionsA systematic review failed to identify articles relating to COVID-19 research ethics, specific to low prevalence countries. It shows that there is a significant gap in the literature that warrants further investigation. Common ethical principles were used to present a distinct set of challenges experienced by a country with a low prevalence of COVID-19. This unique perspective of some of the common ethical problems surrounding research, may help guide further discussion and guide research in similar countries. (shrink)

In this paper we treat metasequents—objects which stand to sequents as sequents stand to formulas—as first class logical citizens. To this end we provide a metasequent calculus, a sequent calculus which allows us to directly manipulate metasequents. We show that the various metasequent calculi we consider are sound and complete w.r.t. appropriate classes of tetravaluations where validity is understood locally. Finally we use our metasequent calculus to give direct syntactic proofs of various collapse results, closing a problem left open in (...) French (Ergo, 3(5), 113–131 2016). (shrink)

This paper asks: Is the quantifier variantist committed to metaphysical vagueness? My investigation of this question goes via a study of vague existence. I’ll argue that the quantifier variantist is committed to vague existence and that the vague existence posited by the variantist requires a puzzling sort of metaphysical vagueness. Specifically, I distinguish between (what I call) positive and negative metaphysical vagueness. Positive metaphysical vagueness is (roughly) the claim that there is vagueness in the world; negative metaphysical vagueness is (roughly) (...) the claim that there is vagueness that is not in our language or thought. I’ll argue that the quantifier variantist’s commitment to vague existence comes with positive metaphysical vagueness -- even if it doesn't require negative metaphysical vagueness. (shrink)

In Sisyphus's Boulder, Eric Dietrich and Valerie Hardcastle argue that we will never get such a theory because consciousness has an essential property that..