There is an undeniable tendency to dismiss women’s sexual assault allegations out of hand. However, this tendency is not monolithic—allegations that black men have raped white women are often met with deadly seriousness. I argue that contemporary rape culture is characterized by the interplay between rape myths that minimize rape, and myths that catastrophize rape. Together, these two sets of rape myths distort the epistemic resources that people use when assessing rape allegations. These distortions result in the unjust exoneration of (...) people we cannot conceive of as monstrous, while making it too easy to believe that some marginalized people could be rapists. I also argue that rape myths enable a novel kind of epistemic injustice. This injustice concerns how our assessments of trustworthiness and our assessments of plausibility interact. I argue that rape myths can result in runaway credibility deflations that can explain both why people fail to believe most women, and also why people may unjustly believe false allegations that white women have been raped by black men. (shrink)

Standpoint theorists have long been clear that marginalization does not make better understanding a given. They have been less clear, though, that social dominance does not make ignorance a given. Indeed, many standpoint theorists have implicitly committed themselves to what I call the strong epistemic disadvantage thesis. According to this thesis, there are strong, substantive limits on what the socially dominant can know about oppression that they do not personally experience. I argue that this thesis is not just implausible but (...) politically pernicious; it is an excuse for ignorance and silence that stifles our ability to address many injustices. Moreover, I argue that if we are to avoid lending support to the SEDT while working within a standpoint theory framework, we must hold that the socially dominant can achieve marginalized standpoints. So, we must hold that men can achieve feminist standpoints, that white women (and men) can achieve black feminist standpoints, and so on. (shrink)

Deception sometimes results in nonconsensual sex. A recent body of literature diagnoses such violations as invalidating consent: the agreement is not morally transformative, which is why the sexual contact is a rights violation. We pursue a different explanation for the wrongs in question: there is valid consent, but it is not consent to the sex act that happened. Semantic conventions play a key role in distinguishing deceptions that result in nonconsensual sex (like stealth condom removal) from those that don’t (like (...) white lies). Our framework is also applicable to more controversial cases, like those implicated in so-called “gender fraud” complaints. (shrink)

A review with commentary on Mark A. Bedau and Emily C. Parke (eds): The Ethics of Protocells: Moral and Social Implications of Creating Life in the Laboratory (Basic Bioethics series) MIT Press, Cambridge,MA, 2009, 365 pp, ISBN 978-0-262-01262-1, ISBN 978-0-262-51269-5.

We argued in a recent issue of this journal that if abortion is restricted,1 then there are parallel obligations for parents to donate body parts to their children. The strength of this obligation to donate is proportional to the strength of the abortion restrictions. If abortion is never permissible, then a parent must always donate any organ if they are a match. If abortion is sometimes permissible and sometimes not, then organ donation is sometimes obligatory and sometimes not. Our argument (...) was based on the following ideas: (a) that a fetus has full moral status, (b) that parents have special obligations to their offspring, fetus or not, and (c) that this special obligation is to protect them. The result is the conclusion that abortion restrictivists cannot also consistently deny that organ donation should be compulsory. (shrink)

Juha Raikka argues against disassociation from collective responsibility based on a premise of logical inconsistency insofar as the conclusion ‘one is not guilty’ does not necessarily follow from the premise that ‘everyone is guilty.’ Raikka builds his case on a fictionalized national, ethnic, or cultural group that participates in human sacrifices for the sake of ‘medical reasons’ or human health. He concedes that this fictionalized group bears an uncanny resemblance to Western society and their proposed collective responsibility for practices ranging (...) from (A) foreign conflicts to (B) Environmental pollution and (C) overconsumption of “third world” foreign natural resources. Arguably, these practices could be parsed as exercises conducive or equal to ‘human sacrifices’. Our discussion here will be all but entirely subsumed by (C). (shrink)

A set D subset of V(G) is a dominating set of a graph G if for all x ϵ V(G)\D, for some y ϵ D such that xy ϵ E(G). A dominating set D subset of V(G) is called a connected dominating set of a graph G if the subgraph <D> induced by D is connected. A connected domination number of G, denoted by γ_c(G), is the minimum cardinality of a connected dominating set D. The triple repetition sequence denoted by (...) {S_n:n ϵ Z+} is a sequence of positive integers which is repeated thrice, i.e., {S_n}={1,1,1,2,2,2,3,3,3, ...}. In this paper, we construct a combinatorial explicit formula for the triple repetition sequence of connected domination numbers of a triangular grid graph. (shrink)

In this commentary, I critique three aspects of Emily Walsh's proposal to reduce the moral and legal weight of advance directives: (1) the ambiguity of its initial thesis, (2) its views about the ethics and legality of clinical practice, and (3) its interpretation and application of Ronald Dworkin’s account of advance directives and L.A. Paul's view on transformative experience. I also consider what Walsh’s proposal would mean for people facing the prospect of dementia. I conclude that our reasons to (...) honor many advance directives survive the move to a transformative experience framework. (shrink)

Despite the ubiquity of bees in Dickinson’s work, most interpreters denigrate her nature poems. But following several recent scholars, I identify Nietzschean/Dionysian overtones in the bee poems and suggest the figure of bees/hive/queen illuminates as feminist key to her corpus. First, (a) the bee’s sting represents martyred death; (b) its gold, immortality; (c) its tongue, the “lesbian phallus”; (d) its wings, poetic power; (e) its buzz, poetic melody, and (f) its organism, a joyful Dionysian Susan (her sister-in-law and love interest) (...) to Emily’s flower. Second, the hive represents her individual poems (with slants/dashes as stingers, wings as hymn meter, honey as rhymes, variant words as exiled bees, and accompanying flowers their Darwinian coevolution with bees), constituting her writing persona as a multi-voiced self-swarm, as organized in the apiary of her letters and fascicles. And third, the queen represents her Western cultural and religious inheritance wherein bees are symbols of the soul, reincarnation, poetic-philosophical vocation, and a Nietzschean, trans-Dionysian naturalist ontology—symbolized by apiarian Artemis. (shrink)

Bu makalede, bilim felsefecisi kimliğiyle tanınan Thomas Kuhn’un eğitim ve özellikle fen eğitimi alanındaki görüşlerine değinilmektedir. Fen eğitimi, bilim, bilimin doğası ve bilim uygulamaları hakkında düşünceler geliştirmeye odaklanarak fen öğrenimi için gerekli olan beceri ve anlayışın geliştirilmesini amaçlamaktadır. Fen eğitiminin temel amaçlarından biri bilimin gerçek doğasının tespit edilmesi ve bu doğrultuda bir eğitim modelinin belirlenmesidir. Bu çerçevede Kuhn’un bilim tarihine yönelik incelemeleri neticesinde ileri sürdüğü paradigma kavramı bilimin doğası ve fen eğitimi konusundaki görüşlerin değişimine yol açmıştır. Kuhn açısından fen eğitimi (...) yürürlükteki bilim yapma tarzının temelinde yatan paradigma ve öğretilerinin bilim insanlarına ve öğrencilere aktarılması sürecidir, bu nedenle fen eğitimi yalnızca olağan bilim döneminde mümkündür. Kuhn’un eğitim modeli, mevcut paradigmayla ilişkili olarak karşılaşılan bulmaca ya da sorunları çeşitli örneklerden hareketle tekrar tekrar çözmeye çalışan öğrenciler aracılığıyla gerçekleştirilir. Kuhn’un olağan bilimin sınırları içerisinde kalarak değerlendirdiği fen eğitimi anlayışı eleştirel düşünceyi engellediği iddiasıyla Karl Popper, John Watkins ve Richard Bailey tarafından katı, tutucu, dogmatik ve endoktrinasyonu vurgulayan bir eğitim anlayışı olarak görülmektedir. Bu çerçevede makalede, öncelikli olarak Kuhn’un bilimin doğası ve bilimin gelişim tarzına yönelik belirlemeleri doğrultusunda fen eğitimine yönelik düşünceleri ve bu düşüncelerin eğitim alanındaki yansımaları incelenmektedir. Ardından, Kuhn’un fen eğitimi üzerine görüşlerinin iddia edildiği gibi dogmatik bir yapıda olmadığı, endoktrinasyonu ya da zorla öğretimi vurgulamadığı, bu tür yorumların radikal bir yaklaşımdan öteye gidemediği ileri sürülmektedir. Son olarak makalede, Kuhn’un fen eğitimi anlayışının yalnızca bir durum tespiti ya da bir fen eğitimi tasviri olarak değerlendirilmesi gerektiği düşüncesi ön plana çıkarılmaktadır. -/- In this article, Thomas Kuhn’s impact, who is known as a philosopher of science, on science education are mentioned. Science education aims to develop the skills and understanding necessary for science learning, with a focus on developing ideas about science and the nature of science. One of the main purposes of science education is to determine the true nature of science and to determine an education model in this direction. In this context, the concept of paradigm, which Kuhn put forward as a result of his studies on the history of science, has led to a change in views on the nature of science and science education. For Kuhn, science education is the process of conveying the paradigm underlying the current way of doing science to scientists and students because science education is possible only in the normal science period. Kuhn’s educational model is carried out through students who repeatedly try to solve puzzles or problems encountered in relation to the current paradigm. Kuhn’s understanding of science education is seen by Karl Popper, John Watkins and Richard Bailey as a rigid, conservative, dogmatic and indoctrinational education approach with the claim that it prevents critical thinking. In this context, the article primarily examines Kuhn’s thoughts on science education and the reflections of these thoughts in the field of education. Then, it is argued that Kuhn’s views on science education are not dogmatic as claimed, he does not emphasize indoctrination, and that such interpretations cannot go beyond a radical approach. Finally, in the article, it is emphasized that Kuhn’s understanding of science education should be evaluated only as a description of science education. (shrink)

The concern of deductive logic is generally viewed as the systematic recognition of logical principles, i.e., of logical truths. This paper presents and analyzes different instantiations of the three main interpretations of logical principles, viz. as ontological principles, as empirical hypotheses, and as true propositions in virtue of meanings. I argue in this paper that logical principles are true propositions in virtue of the meanings of the logical terms within a certain linguistic framework. Since these principles also regulate and control (...) the process of deduction in inquiry, i.e., they are prescriptive for the use of language and thought in inquiry, I argue that logic may, and should, be seen as an instrument or as a way of proceeding (modus procedendi) in inquiry. (shrink)

While the 2010 EPSRC principles for robotics state a set of 5 rules of what ‘should’ be done, I argue they should differentiate between legal obligations and ethical demands. Only if we make this difference can we state clearly what the legal obligations already are, and what additional ethical demands we want to make. I provide suggestions how to revise the rules in this light and how to make them more structured.

Abstract Taking the Big Bang as the singular source of universal evolution, gives potent contemporary metaphors for understanding spirituality, life, and death. We can discover the nature of the Universe as we observe that its evolution is radically indeterminate, but manifests tendencies toward connectivity that manifest in self-organizing wholes. Like a traditional deity, the singularity that existed in the moment before the Big Bang is eternal and timeless. Everything that exists or comes into being, no matter how creative, is a (...) manifestation of that first moment of creation. That the first moment of creation is always happening; it’s happening right now. We (and every other thing) are products of that original creation and our own creativity is an expression of its creativity. This should comfort us, for it implies that when we lose our personal creativity at the end of our physical lives, we are likely to experience rejoining the original creative force of the Big Bang, just as religious faithful often expect death to reunite them with their creator God. (shrink)

Phylogenetic models traditionally represent the history of life as having a strictly-branching tree structure. However, it is becoming increasingly clear that the history of life is often not strictly-branching; lateral gene transfer, endosymbiosis, and hybridization, for example, can all produce lateral branching events. There is thus motivation to allow phylogenetic models to have a reticulate structure. One proposal involves the reconciliation of genealogical discordance. Briefly, this method uses patterns of disagreement – discordance – between trees of different genes to add (...) lateral branching events to phylogenetic trees of taxa, and to estimate the most likely cause of these events. I use this practice to argue for: (1) a need for expanded accounts of multiple-models idealization, (2) a distinction between automatic and manual de-idealization, and (3) recognition that idealization may serve the meso-level aims of science in a different way than hitherto acknowledged. (shrink)

Current events force upon Americans not only the duties of a citizen of a nation at war but also the conceptual challenge of understanding the nature of citizenship. In Aristotle and the Rediscovery of Citizenship Susan Collins argues that contemporary liberal political theory, based on presuppositions about the priority of the individual to the state, is incapable of responding to such an intellectual challenge. At least since the publication of John Rawls’ Political Liberalism (1993), contemporary liberal political theory has struggled (...) to articulate an account of liberal citizenship which captures the obligations inherent in citizenship consistent with the individual freedom inherent in liberalism. But Collins argues that it is only through a return to Aristotle, who does not share liberal presuppositions, that we can understand the limitations of the liberal notion of citizenship adequately. To understand two crucial issues—the relationship of the right to the good and the nature of civic education—Collins claims we “must begin from Aristotle’s treatment of law and the education to moral virtue in his Nicomachean Ethics. This treatment opens the way to his direct investigation of the meaning and limits of citizenship in the Politics” (3). (shrink)

Any modern reader of Aristotle’s Politics confronts the question of what a treatise on 4th century BCE political institutions can say to a contemporary audience. Some authors, confronted with such a question, choose to examine Aristotle’s Politics as a work in the history of political philosophy or classics worthy of careful study because of its place in the Aristotelian corpus, because of the light it sheds on ancient Greek history and political institutions, or because of its relation to other works (...) in the history of political thought. Alternatively, other authors examine the Politics as a work which can shed light on contemporary political problems precisely because Aristotle’s pre-modern perspective provides a useful contrast to modern assumptions about concepts like law, rights, or the relationship between a citizen and a political communities. Both approaches to the Politics—the first, which emphasizes philological and exegetical understanding of the arguments and context of the work, and the second, which seeks to philosophize with Aristotle’s aid—are legitimate and respected approaches to the text. But insofar as the two different approaches have different goals—the former seeks to understand Aristotle’s text in all its historical and exegetical details, the later seeks to derive Aristotelian philosophical insights relevant to contemporary debates—evaluating the success of a study of the Politics requires measuring it against the appropriate aim. (shrink)

Simple idealized models seem to provide more understanding than opaque, complex, and hyper-realistic models. However, an increasing number of scientists are going in the opposite direction by utilizing opaque machine learning models to make predictions and draw inferences, suggesting that scientists are opting for models that have less potential for understanding. Are scientists trading understanding for some other epistemic or pragmatic good when they choose a machine learning model? Or are the assumptions behind why minimal models provide understanding misguided? In (...) this paper, using the case of deep neural networks, I argue that it is not the complexity or black box nature of a model that limits how much understanding the model provides. Instead, it is a lack of scientific and empirical evidence supporting the link that connects a model to the target phenomenon that primarily prohibits understanding. (shrink)

There is a basic distinction, in the realm of spatial boundaries, between bona fide boundaries on the one hand, and fiat boundaries on the other. The former are just the physical boundaries of old. The latter are exemplified especially by boundaries induced through human demarcation, for example in the geographic domain. The classical problems connected with the notions of adjacency, contact, separation and division can be resolved in an intuitive way by recognizing this two-sorted ontology of boundaries. Bona fide boundaries (...) yield a notion of contact that is effectively modeled by classical topology; the analogue of contact involving fiat boundaries calls, however, for a different account, based on the intuition that fiat boundaries do not support the open/closed distinction on which classical topology is based. In the presence of this two-sorted ontology it then transpires that mereotopology—topology erected on a mereological basis—is more than a trivial formal variant of classical point-set topology. (shrink)

This paper has two central aims. First, we motivate a puzzle. The puzzle features four independently plausible but jointly inconsistent claims. One of the four claims is the sufficiency leg of the knowledge norm of assertion (KNA-S), according to which one is properly epistemically positioned to assert that p if one knows that p. Second, we propose that rejecting (KNA-S) is the best way out of the puzzle. Our argument to this end appeals to the epistemic value of intellectual humility (...) in social-epistemic practice. (shrink)

Michel Serres's relation to ecocriticism is complex. On the one hand, he is a pioneer in the area, anticipating the current fashion for ecological thought by over a decade. On the other hand, 'ecology' and 'eco-criticism' are singularly infelicitous terms to describe Serres's thinking if they are taken to indicate that attention should be paid to particular 'environmental' concerns. For Serres, such local, circumscribed ideas as 'ecology' or 'eco-philosophy' are one of the causes of our ecological crisis, and no progress (...) can be made while such narrow concerns govern our thinking. This chapter intervenes in the ongoing discussion about the relation of Serres to ecology by drawing on some of Serres's more recent texts on pollution and dwelling, and this fresh material leads us to modulate existing treatments of Serres and ecology. I insist on the inextricability of two senses of ecology in Serres's approach: a broader meaning that refers to the interconnectedness and inextricability of all entities (natural and cultural, material and ideal), and a narrower sense that evokes classically 'environmental' concerns. Serres's recent work leads us to challenge some of the vectors and assumptions of the debate by radicalising the continuity between 'natural' and 'cultural' phenomena, questioning some of the commonplaces that structure almost all ecological thinking, and arguing that the entire paradigm of ecology as 'conservation' and 'protection' is bankrupt and self-undermining. After outlining the shape of Serres's 'general ecology' and its opposition to ecology as conservation, this chapter asks what sorts of practices and values a Serresian general ecology can engender when it considers birdsong, advertising, industrial pollution and money to be manifestations of the same drive for appropriation through pollution. A response is given in terms of three key Serresian motifs: the world as fetish, parasitic symbiosis, and global cosmocracy. (shrink)

Much French philosophy of the late twentieth and early twenty-first centuries has been marked by the positive valorization of alterity, an ethical position that has recently received a vigorous assault from Alain Badiou’s privilege of sameness. This article argues that Badiou shares a great deal in common with the philosophies of alterity from which he seeks to distance himself, and that Michel Serres’s little-known account of alterity offers a much more radical alternative to the ethics of difference. Drawing on both (...) translated and as yet untranslated works, I argue that the Serresian ontology of inclination, along with his conceptual personae of the hermaphrodite and the parasite, informs ethical and political positions that offer a distinctive ethics and politics that present fresh insights about the relation between the singular and the universal, the contingency of market exchange, and the nature of violence. (shrink)

Recent work in the philosophy of mind and cognitive science (e.g., Clark and Chalmers 1998; Clark 2010a; Clark 2010b; Palermos 2014) can help to explain why certain kinds of assertions—made on the basis of information stored in our gadgets rather than in biological memory—are properly criticisable in light of misleading implicatures, while others are not.

We can see mereology as a theory of parthood and topology as a theory of wholeness. How can these be combined to obtain a unified theory of parts and wholes? This paper examines various non-equivalent ways of pursuing this task, with specific reference to its relevance to spatio-temporal reasoning. In particular, three main strategies are compared: (i) mereology and topology as two independent (though mutually related) chapters; (ii) mereology as a general theory subsuming topology; (iii) topology as a general theory (...) subsuming mereology. Some more speculative strategies and directions for further research are also considered. (shrink)

Fallacious reasoning can stem from interacting with purported advocates and/or critics who are not competent to fulfil their respective roles relative to the topic under discussion. The notions of the “incompetent advocate” and the “incompetent critic” are introduced and described, and they are then invoked in the descriptions of three new fallacies. I conclude with some recommendations as to how one can avoid these fallacious traps.

The concept of niche (setting, context, habitat, environment) has been little studied by ontologists, in spite of its wide application in a variety of disciplines from evolutionary biology to economics. What follows is a first formal theory of this concept, a theory of the relations between objects and their niches. The theory builds upon existing work on mereology, topology, and the theory of spatial location as tools of formal ontology. It will be illustrated above all by means of simple biological (...) examples, but the concept of niche should be understood as being, like concepts such as part, boundary, and location, a structural concept that is applicable in principle to a wide range of different domains. (shrink)

There are conflicting intuitions concerning the status of a boundary separating two adjacent entities (or two parts of the same entity). The boundary cannot belong to both things, for adjacency excludes overlap; and it cannot belong to neither, for nothing lies between two adjacent things. Yet how can the dilemma be avoided without assigning the boundary to one thing or the other at random? Some philosophers regard this as a reductio of the very notion of a boundary, which should accordingly (...) be treated a mere façon de parler. In this paper I resist this temptation and examine some ways of taking the puzzle at face value within a realist perspective—treating boundaries as ontologically on a par with (albeit parasitic upon) extended parts. (shrink)

Neutral monism is a position in metaphysics defended by Mach, James, and Russell in the early twentieth century. It holds that minds and physical objects are essentially two different orderings of the same underlying neutral elements of nature. This paper sets out some of the central concepts, theses and the historical background of ideas that inform this doctrine of elements. The discussion begins with the classic neutral monism of Mach, James, and Russell in the first part of the paper, then (...) considers recent neo-Russellian versions in the second half. The chances for a revival of neutral monism are probably slight; its key ideas and starting points lie far from those in contemporary philosophy of mind. A better route might be through the philosophy of science and a deeper understanding of causation. (shrink)

Some have argued that the vagueness exhibited by geographic names and descriptions such as ‘Albuquerque’, ‘the Outback’, or ‘Mount Everest’ is ultimately ontological: these terms are vague because they refer to vague objects, objects with fuzzy boundaries. I take the opposite stand and hold the view that geographic vagueness is exclusively semantic, or conceptual at large. There is no such thing as a vague mountain. Rather, there are many things where we conceive a mountain to be, each with its precise (...) boundary, and when we say ‘Everest’ we are just being vague as to which thing we are referring to. This paper defends this view against some plausible objections. (shrink)

Many believe that the rational evaluation of actions depends on the rational evaluation of even basic desires. Hume, though, viewed desires as "original existences" which cannot be contrary to either truth or reason. Contemporary critics of Hume, including Norman, Brandt and Parfit, have sought a basis for the rational evaluation of desires that would deny some basic desires reason-giving force. I side with Hume against these modern critics. Hume's concept of rational evaluation is admittedly too narrow; even basic desires are, (...) despite their nonrepresentational nature, subject to rational evaluation. But this evaluation is not relevant to their tendency to generate reasons for action, and does not undermine the spirit of the Humean view of rational action. (shrink)

Are there any bona fide boundaries, i.e., boundaries that carve at the joints? Or is any boundary —hence any object—the result of a fiat articulation reflecting our cognitive biases and our so-cial practices and conventions? Does the choice between these two options amount to a choice between realism and wholesome relativism?

One of the attractions of the Humean instrumentalist theory of practical rationality is that it appears to offer a special connection between an agent's reasons and her motivation. The assumption that Humeanism is able to assert a strong connection between reason and motivation has been challenged, most notably by Christine Korsgaard. She argues that Humeanism is not special in the connection it allows to motivation. On the contrary, Humean theories of practical rationality do connect reasons and motivation in a unique (...) and attractive way, though the nature of this connection has sometimes been misunderstood by both defenders and detractors of the theory. (shrink)

In previous work I have argued that talk about negative events should not be taken at face value: typically, what we are inclined to think of as a negative event (John’s failure to go jogging) is just an ordinary, positive event (his going to the movie instead); it is a positive event under a negative description. Here I consider more closely the difficulties that arise in those cases where no positive event seems available to do the job, as with putative (...) cases of causation by omission. In particular, I elaborate on Helen Beebee’s idea that not all causal explanations are reports of causation. When we mention John’s failure to turn off the gas as an explanans of why there was an explosion, we do not say what caused the explosion. We do not mention any of the relevant causes. We just remark that one sort of event that was supposed to occur, and whose occurrence would have prevented the explosion, did not in fact occur. (shrink)

In this introduction, before summarizing the contents of the volume, the authors characterize materialism as it is understood within the philosophy of mind, and they identify three respects in which materialism is on the wane.

That parthood is a transitive relation is among the most basic principles of classical mereology. Alas, it is also very controversial. In a recent paper, Ingvar Johansson has put forward a novel diagnosis of the problem, along with a corresponding solution. The diagnosis is on the right track, I argue, but the solution is misleading. And once the pieces are properly put together, we end up with a reinforcement of the standard defense of transitivity on behalf of classical mereology.

Social epistemologists should be well-equipped to explain and evaluate the growing vulnerabilities associated with filter bubbles, echo chambers, and group polarization in social media. However, almost all social epistemology has been built for social contexts that involve merely a speaker-hearer dyad. Filter bubbles, echo chambers, and group polarization all presuppose much larger and more complex network structures. In this paper, we lay the groundwork for a properly social epistemology that gives the role and structure of networks their due. In particular, (...) we formally define epistemic constructs that quantify the structural epistemic position of each node within an interconnected network. We argue for the epistemic value of a structure that we call the (m,k)-observer. We then present empirical evidence that (m,k)-observers are rare in social media discussions of controversial topics, which suggests that people suffer from serious problems of epistemic vulnerability. We conclude by arguing that social epistemologists and computer scientists should work together to develop minimal interventions that improve the structure of epistemic networks. (shrink)

Peter Simons has argued that the expression ‘the universe’ is not a genuine singular term: it can name neither a single, completely encompassing individual, nor a collection of individuals. (It is, rather, a semantically plural term standing equally for every existing object.) I offer reasons for resisting Simons’s arguments on both scores.

A lot of work in metaphysics relies on linguistic analysis and intuitions. Do we want to know what sort of things there are or could be? Then let’s see what sort of things there must be in order for what we truthfully say to be true. Do we want to see whether x is distinct from y? Then let’s see whether there is any statement that is true of x but not of y. And so on. In this paper I (...) argue that this way of proceeding is full of traps and is bound to be pretty useless unless we already have a good idea of what sort of things there are, and of how we are going to count them. (shrink)

Having taught informal logic and critical thinking for decades, I surmise that there are rare learners who seem to manifest an undocumented learning disability marked by the incapacity to recognize when two or more propositions bear an inferential relationship to one another. As implied, this proposed learning disability does not yet seem to be recognized formally by the scientific community. The purpose of this brief paper is twofold: First, I simply intend to note that my anecdotal teaching experiences suggest that (...) such a learning disability seems to exist; Second, I have coined and evaluated several possible names for this learning disability, ultimately proposing that it should be termed dysinferentia. Keywords: dyslexia, dyscalculia, dysinferentia, dyslogismia, dysepagogia, dysnous, dyssyllogismia . (shrink)

Under what conditions does machine learning (ML) model opacity inhibit the possibility of explaining and understanding phenomena? In this article, I argue that nonepistemic values give shape to the ML opacity problem even if we keep researcher interests fixed. Treating ML models as an instance of doing model-based science to explain and understand phenomena reveals that there is (i) an external opacity problem, where the presence of inductive risk imposes higher standards on externally validating models, and (ii) an internal opacity (...) problem, where greater inductive risk demands a higher level of transparency regarding the inferences the model makes. (shrink)

A critical review of the main themes arising out of recent literature on the semantics of ordinary event talk. The material is organized in four sections: (i) the nature of events, with emphasis on the opposition between events as particulars and events as universals; (ii) identity and indeterminacy, with emphasis on the unifier/multiplier controversy; (iii) events and logical form, with emphasis on Davidson’s treatment of the form of action sentences; (iv) linguistic applications, with emphasis on issues concerning aspectual phenomena, the (...) telicity/atelicity distinction, the treatment of statives, and temporal quantification. (shrink)

Assuming that events form a genuine ontological category, shall we say that a good inventory of the world ought to include “negative” events—failures, omissions, things that didn’t happen—along with positive ones? I argue that we shouldn’t. Talk of non-occurring events is like talk of non-existing objects and should not be taken at face value. We often speak as though there were such things, but deep down we want our words to be interpreted in such a way as to avoid serious (...) ontological commitment. (shrink)

Certain commentators on Russell's “no class” theory, in which apparent reference to classes or sets is eliminated using higher-order quantification, including W. V. Quine and (recently) Scott Soames, have doubted its success, noting the obscurity of Russell’s understanding of so-called “propositional functions”. These critics allege that realist readings of propositional functions fail to avoid commitment to classes or sets (or something equally problematic), and that nominalist readings fail to meet the demands placed on classes by mathematics. I show that Russell (...) did thoroughly explore these issues, and had good reasons for rejecting accounts of propositional functions as extra-linguistic entities. I argue in favor of a reading taking propositional functions to be nothing over and above open formulas which addresses many such worries, and in particular, does not interpret Russell as reducing classes to language. (shrink)

Klein’s account of epistemic justification, infinitism, supplies a novel solution to the regress problem. We argue that concentrating on the normative aspect of justification exposes a number of unpalatable consequences for infinitism, all of which warrant rejecting the position. As an intermediary step, we develop a stronger version of the ‘finite minds’ objection.

A look at the dynamical concept of space and space-generating processes to be found in Kant, J.F. Herbart and the mathematician Bernhard Riemann's philosophical writings.

This is a revised and extended version of the formal theory of holes outlined in the Appendix to the book "Holes and Other Superficialities". The first part summarizes the basic framework (ontology, mereology, topology, morphology). The second part emphasizes its relevance to spatial reasoning and to the semantics of spatial prepositions in natural language. In particular, I discuss the semantics of ‘in’ and provide an account of such fallacious arguments as “There is a hole in the sheet. The sheet is (...) in the drawer. Ergo *there is a hole in the drawer”. (shrink)

According to a popular line of reasoning, diachronic vagueness creates a problem for the endurantist conception of persistence. Some authors have replied that this line of reasoning is inconclusive, since the endurantist can subscribe to a principle of Diachronic Unrestricted Composition (DUC) that is perfectly parallel to the principle required by the perdurantist’s semantic account. I object that the endurantist should better avoid DUC. And I argue that even DUC, if accepted, would fail to provide the endurantist with the necessary (...) resources for explaining diachronic vagueness in familiar semantic terms. (shrink)

The paper investigates the link between the theory of modal occurrents (where individuals are allowed to stretch across possible worlds) and Lewis’s counterpart theory (where all individuals are world-bound but have counterparts in other worlds). First I show how to interpret modal talk extensionally within the theory of modal occurrents. Then I show that the assumption that worlds be pairwise discrete is all that is needed to reconstruct the bulk of counterpart theory (i.e., to define the concept of a counterpart (...) and to derive the standard postulates governing that concept) in terms of the theory of modal occurrents. Finally, I argue that this reconstruction allows us to view the indeterminacy of our modal intuitions as being part and parcel with the indeterminacy of our criteria for individuating modal occurrents, and that this indeterminacy is naturally explained in terms of linguistic (as opposed to ontic) vagueness. (shrink)