In their discussion paper of November 2020, Cooket alpresent a draft protocol for navigating circumstances in which emergency services are overwhelmed. Their paper suggests that COVID-related triage decisions should be based on clinical assessment, patient and family consultation, and a range of ethical considerations. In this response, we note that the protocol exhibits an ambiguity that is likely to result in irresolvable dilemmas when put into practice. This ambiguity is exemplified in the paper’s prime ethical imperative (to ‘save more lives (...) and more years of life’), which takes the form of an undefined conjunction whose practical implications are left unspecified. We see this ambiguity in the prime imperative as one manifestation of a broader set of tensions in the protocol. We show that the discipline of human rights provides an essential supplement to the ethical framework on which Cook and colleagues rely, providing a framework for understanding and working through triage dilemmas involving age, discrimination and equality. (shrink)

In her recent book, Democratic Reason, Hélène Landemore argues that, when evaluated epistemically, “a democratic decision procedure is likely to be a better decision procedure than any non-democratic decision procedures, such as a council of experts or a benevolent dictator” (p. 3). Landemore's argument rests heavily on studies of collective intelligence done by Lu Hong and Scott Page. These studies purport to show that cognitive diversity – differences in how people solve problems – is actually more important to overall group (...) performance than average individual ability – how smart the individual members are. Landemore's argument aims to extrapolate from these results to the conclusion that democracy is epistemically better than any non-democratic rival. I argue here that Hong and Page's results actually undermine, rather than support, this conclusion. More specifically, I argue that the results do not show that democracy is better than any non-democratic alternative, and that in fact, they suggest the opposite – that at least some non-democratic alternatives are likely to epistemically outperform democracy. (shrink)

Proponents of political liberalism standardly assume that the citizens of an ideal liberal society would be overwhelmingly reasonable. I argue that this assumption violates political liberalism's own constraints of realism—constraints that are necessary to frame the central problem that political liberalism aims to solve, that is, the problem of reasonable pluralism. To be consistent with these constraints, political liberalism must recognize that, as with reasonable pluralism, widespread support for unreasonable moral and political views is an inevitable feature of any liberal (...) society. I call this the fact of unreasonable pluralism. This fact threatens Rawlsian political liberalism's account of stability because an overlapping consensus cannot stably order a society pervaded by unreasonable views. My argument also raises questions about the coherence of Rawls's conception of ideal theory. (shrink)

We identify a species of experiment—Kon-Tiki experiments—used to demonstrate the competence of a cause to produce a certain effect, and we examine their role in the historical sciences. We argue that Kon-Tiki experiments are used to test middle-range theory, to test assumptions within historical narratives, and to open new avenues of inquiry. We show how the results of Kon-Tiki experiments are involved in projective inferences, and we argue that reliance on projective inferences does not provide historical scientists with any special (...) protection against the problem of unconceived alternatives. (shrink)

People tend to be biased and irrational about politics. Should this constrain what our normative theories of democracy can require? David Estlund argues that the answer is ‘no’. He contends that even if such facts show that the requirements of a normative theory are very unlikely to be met, this need not imply that the theory is unduly unrealistic. I argue that the application of Estlund’s argument to political irrationality depends on a false presupposition: mainly, that being rational about politics (...) is something people could easily do if they tried. Since the empirical evidence shows that being rational about politics is actually quite difficult, Estlund’s argument comes up short. Moreover, I argue that the argument cannot plausibly be extended to insulate normative theories of democracy from facts about political irrationality because of the need for constraints of realism to explain the crucial role that appeals to (reasonable) disagreement play within such theories. (shrink)

Does a commitment to mereological universalism automatically bring along a commitment to the controversial doctrine of mereological extensionalism—the view that objects with the same proper parts are identical? A recent argument suggests the answer is ‘yes’. This paper attempts a systematic response to the argument, considering nearly every available line of reply. It argues that only one approach—the mutual parts view—can yield a viable mereology where universalism does not entail extensionalism.

Curiosity and creativity are expressions of the trade-off between leveraging that with which we are familiar or seeking out novelty. Through the computational lens of reinforcement learning, we describe how formulating the value of information seeking and generation via their complementary effects on planning horizons formally captures a range of solutions to striking this balance.

Robert Card criticises our proposal for managing some conscientious objections in medicine. Unfortunately, he severely mischaracterises the nature of our proposal, its scope and its implications. He also overlooks the fact that our proposal is a compromise designed for a particular political context. We correct Card’s mischaracterisations, explain why we believe compromise is necessary and explain how we think proposed compromises should be evaluated.

This chapter analyzes several key themes in Kant’s views about modality. We begin with the pre-critical Only Possible Argument in Support of a Demonstration of the Existence of God, in which Kant distinguishes between formal and material elements of possibility, claims that all possibility requires an actual ground, and argues for the existence of a single necessary being. We then briefly consider how Kant’s views change in his mature period, especially concerning the role of form and thought in defining modality. (...) Kant’s mature views, however, present two difficult interpretive puzzles. The first puzzle concerns whether Kant has a generally reductive view of modality. While Kant’s views on logical modality, the role of actuality in grounding possibility, and the relation of modality to cognition all suggest reduction, we argue that the categorial status of modal concepts and the difficulty in even identifying amodal grounds for modal facts all suggest a non-reductive view. The second puzzle concerns whether Kant accepts modal facts or properties at the noumenal level. While Kant’s appeal to noumenal necessary connections, the contingency of noumenal willing, and the idea of a necessary noumenal being suggest that he endorses noumenal modality, his claims that modal concepts express only relations to the faculty of cognition and his claim that modal concepts arise from our distinctive psychological structures, we argue, suggest that he rejects noumenal modality. We conclude by considering potential solutions to these puzzles. (shrink)

This paper is a systematic exploration of non-wellfounded mereology. Motivations and applications suggested in the literature are considered. Some are exotic like Borges’ Aleph, and the Trinity; other examples are less so, like time traveling bricks, and even Geach’s Tibbles the Cat. The authors point out that the transitivity of non-wellfounded parthood is inconsistent with extensionality. A non-wellfounded mereology is developed with careful consideration paid to rival notions of supplementation and fusion. Two equivalent axiomatizations are given, and are compared to (...) classical mereology. We provide a class of models with respect to which the non-wellfounded mereology is sound and complete. (shrink)

Mereological nihilists are faced with a difficult challenge: explaining ordinary talk about material objects. Popular paraphrase strategies involve plurals, arrangements of particles, or fictions. In this paper, a new paraphrase strategy is put forward that has distinct advantages over its rivals: it is compatible with gunk and emergent properties of macro-objects. The only assumption is a commitment to a liberal view of the nature of simples; the nihilist must be willing to accept the possibility of heterogeneous extended simples. The author (...) suggests reinterpreting the parthood and composition relations as modal. According to this paraphrase, composition is a kind of counterpart relation. The author shows that one can accept that mereological nihilism is metaphysically necessary, while endorsing all the claims of classical mereology. As a result, the nihilists are in exactly the same position as the classical mereologist when it comes to explaining talk about ordinary objects, but without the additional ontology. (shrink)

Contemporary metaphysicians have been drawn to a certain attractive picture of the structure of the world. This picture consists in classical mereology, the priority of parts over wholes, and the well-foundedness of metaphysical priority. In this short note, I show that this combination of theses entails superatomism, which is a significant strengthening of mereological atomism. This commitment has been missed in the literature due to certain sorts of models of mereology being overlooked. But the entailment is an important one: we (...) must either accept superatomism or reject one (or other) of the most widespread theses of contemporary metaphysics. (shrink)

While early optimists have seen online discussions as potential spaces for deliberation, the reality of many online spaces is characterized by incivility and irrationality. Increasingly, AI tools are considered as a solution to foster deliberative discourse. Against the backdrop of previous research, we show that AI tools for online discussions heavily focus on the deliberative norms of rationality and civility. In the operationalization of those norms for AI tools, the complex deliberative dimensions are simplified, and the focus lies on the (...) detection of argumentative structures in argument mining or verbal markers of supposedly uncivil comments. If the fairness of such tools is considered, the focus lies on data bias and an input–output frame of the problem. We argue that looking beyond bias and analyzing such applications through a sociotechnical frame reveals how they interact with social hierarchies and inequalities, reproducing patterns of exclusion. The current focus on verbal markers of incivility and argument mining risks excluding minority voices and privileges those who have more access to education. Finally, we present a normative argument why examining AI tools for online discourses through a sociotechnical frame is ethically preferable, as ignoring the predicable negative effects we describe would present a form of objectionable indifference. (shrink)

Christine Tappolet posed a problem for alethic pluralism: either deny the truth of conjunctions whose conjuncts are from distinct domains of inquiry, or posit a generic global truth property thus making other truth properties redundant. Douglas Edwards has attempted to solve the problem by avoiding the horns of Tappolet's dilemma. After first noting an unappreciated consequence of Edwards's view regarding a proliferation of truth properties, I show that Edwards's proposal fails to avoid Tappolet's original dilemma. His response is not successful, (...) as it lets in a generic truth property through the ‘back door’. I conclude by briefly offering a new solution to the problem, and an alternative diagnosis of Tappolet's dilemma.1. Tappolet's dilemmaThe alethic pluralist ; Sher ; Wright ) contends that propositions from different domains can be true in different ways. Mixed conjunctions have conjuncts from different domains; consider for example, ‘1+1=2 and murder is wrong’. A pressing question for the pluralist: if each conjunct is true in a distinct way, in what way is the conjunction true? Tappolet argues, " [M]ixed conjunctions need to be true in a further way. … But then each conjunct has to be true in the same way. This is what follows from the truism that a conjunction is true if and only if its conjuncts are true. Hence the question arises again why this further way of being true is not the only one we need. " Edwards puts Tappolet's contention as a dilemma: either admit a generic truth property that can apply to all propositions, regardless of domain or deny that mixed conjunctions can be true. It is prima facie plausible that mixed conjunctions can be true. Moreover, admitting a generic truth property would seemingly undermine alethic pluralism by making other truth properties redundant.2. Edwards's solutionEdwards's solution attempts …. (shrink)

This essay addresses the much discussed problem of archiving digital poetry. Digital media are labile, and several writers of digital poetry are incorporating the media’s ephemerality into their poetics. Rather than rehash arguments that have been taking place within the field of digital media and digital poetics for years, I turn to the field of contemporary art curation and preservation, a field in which curators and archivists are struggling with the very immediate concerns, ethical and otherwise, related to archiving works (...) that are made from ephemeral media. One particular digital poem that has recently broken, has recently become unreadable, is Talan Memmott’s Lexia to Perplexia. Memmott composed the poem in 2000, and he incorporated the poem’s inevitable obsolescence into the text of the poem itself. He has since refused to “fix” or “update” the poem, because he contends that that would make it something other than what it was intended to be. Rather, he is choosing to let the poem die because that is what the poem is supposed to do. This essay concludes with a discussion of the political implications of acknowledging the ephemerality of digital media, the resistant potential of the poem when its ephemerality is embraced, and some ways in which archivists can preserve the memory of the poem without necessarily preserving the poem itself. (shrink)

This paper critically examines Hume’s argument against the knowledge/existence of substantival mind. This denial is rooted in his epistemology which includes a theory of how complex ideas which lack corresponding impressions are manufactured by the imagination, in conjunction with the memory, on the basis of three relations among impressions: resemblance, continuity and constant conjunction. The crux of my critique consists in pointing out that these relations are such that only an enduring, unified agent could interact with them in the way (...) Hume describes. I note that Hume attempts to provide such an agent by invoking the activities of imagination and memory, but that it is unclear where these belong in his system. After discussing the relevant possibilities, I conclude that there is no category within the limits of his system that can accommodate the faculties and allow them to do the work Hume assigned to them. I then note that Hume’s rejection of substantival mind rests upon the assumption that something like substantival mind exists; for the action of the latter is required for the proper functioning of the process of fabrication which creates the fictitious notion of substantival mind. My concluding argument is that if the existence of substantival mind is implicit in Hume’s argument against substantival mind, then his argument resembles an indirect proof, and ought to be considered as evidence for, rather than against, the existence of substantival mind. (shrink)

This article presents theories of attention that attempt to derive their answer to the question of what attention is from their answers to the question of what it is for some activity to be done attentively. Such theories provide a distinctive account of the difficulties that are faced by the attempt to locate processes in the brain by which the phenomena of attention can be explained. Their account does not share the pessimism of theories suggesting that the concept of attention (...) is defective. Instead it reconstrues the explanatory relationship between attention and the processes that constitute it, in a way that is illustrated here by considering the relationship between attention and the processes that are identified by the biased competition theory. After considering some of the ways in which an adverbialist approach might be developed, the article concludes by suggesting some possible solutions to a problem concerning distraction, by which prominent adverbialist theories of attention have been dogged. (shrink)

To what extent are factors that are extrinsic to the artwork relevant to judgments of artistic value? One might approach this question using traditional philosophical methods, but one can also approach it using empirical methods; that is, by doing experimental philosophical aesthetics. This paper provides an example of the latter approach. We report two empirical studies that examine the significance of three sorts of extrinsic factors for judgments of artistic value: the causal-historical factor of contagion, the ontological factor of uniqueness, (...) and the contextual factor of appreciative environment. We explore the context of appreciation by performing studies in a museum as well as the lab. We found that contagion made a difference to judgments of artistic value in both settings. These results are congruent with previous empirical research as well as recent philosophical work that defends the artistic significance of authenticity. However, uniqueness only made a difference in the lab setting, but not in the museum. This suggests that the context of appreciation may make a difference to judgments of artistic value. Of broader significance, these studies show the value of experimental philosophical aesthetics and the value of doing in situ empirical research on art. (shrink)

Photographs furnish evidence. This is true in both formal and informal contexts. The use of photographs as legal evidence goes back to the very earliest days of photography, and they have been used in American trials since around the time of the Civil War. Photographs may also serve as historical evidence (for example, about the Civil War). And they serve in informal contexts as evidence about all sorts of things, such as what we and our loved ones looked like in (...) the past. (shrink)

The analogy between gustatory taste and critical or aesthetic taste plays a recurring role in the history of aesthetics. Our interest in this article is in a particular way in which gustatory judgments are frequently thought to be analogous to critical judgments. It appears obvious to many that to know how a particular object tastes we must have tasted it for ourselves; the proof of the pudding, we are all told, is in the eating. And it has seemed just as (...) obvious to many philosophers that aesthetic judgment requires first-person experience. In this article we argue that, despite its initial appeal, the claim that gustatory and critical judgments are analogous in this way is mistaken. The two sorts of judgments are, as a matter of fact, similar in their epistemology, but earlier theorists have got things entirely backward—neither gustatory judgment nor aesthetic judgment requires first-hand acquaintance with their objects. Our particular focus in this article is on arguing that first-person experience is not required to know how an item of food or drink tastes. In fact, there are a wide variety of ways in which we can acquire this knowledge. (shrink)

Most crises of knowledge stem from lack of information. The current crisis of romantic knowledge stems from the opposite reason: too much information. The abundance of romantic information is the main reason for this crisis, making the romantic realm more complex, diverse and flexible than ever. In recent times, there has become a significantly greater emphasis on romantic ignorance. Romantic abundance facilitates finding a romantic (and sexual) partner, but is an obstacle for initiating and maintaining enduring, profound romantic relationships. A (...) major optimal tool for overcoming these difficulties is a combination of intuition and deliberate thinking. The abundance of romantic information does not make adequate knowledge easy to obtain, and conversely has created a far more complex minefield to navigate. Nevertheless, our contemporary society has enabled the most flourishing romantic environment in the history of love. (shrink)

Glucagon-like peptide-1 receptor agonists are effective for treating obesity, but the high cost of these medications endangers the financial viability of our health care system. To ensure that these drugs are available to Medicare beneficiaries, pharmaceutical manufacturers must lower their prices.

In 2022, an estimated 110,000 people died of an opioid-related drug overdose in the United States (Ahmad et al. 2024) primarily related to illicit fentanyl. However, fatal overdoses comprise only a...

Is love best when it is fresh? For many, the answer is a resounding “yes.” The intense experiences that characterize new love are impossible to replicate, leading to wistful reflection and even a repeated pursuit of such ecstatic beginnings. Aaron Ben-Ze’ev takes these experiences seriously, but he’s also here to remind us of the benefits of profound love—an emotion that can only develop with time. In The Arc of Love, he provides an in-depth, philosophical account of the experiences that (...) arise in early, intense love—sexual passion, novelty, change—as well as the benefits of cultivating long-term, profound love—stability, development, calmness. Ben-Ze’ev analyzes the core of emotions many experience in early love and the challenges they encounter, and he offers pointers for weathering these challenges. Deploying the rigorous analysis of a philosopher, but writing clearly and in an often humorous style with an eye to lived experience, he takes on topics like compromise, commitment, polyamory, choosing a partner, online dating, and when to say “I love you.” Ultimately, Ben-Ze’ev assures us, while love is indeed best when fresh, if we tend to it carefully, it can become more delicious and nourishing even as time marches on. (shrink)

In this essay, I discuss a few ways in which songs are used, ways in which listeners engage with and find meaning in music. I am most interested in sad songs—those that typically feature narratives about lost love, separation, missed opportunity, regret, hardship, and all manner of heartache. Many of us are drawn to sad songs in moments of emotional distress. The problem is that sad songs do not always make us feel better; to the contrary, they often make us (...) feel worse. So, why do we listen to sad songs? I argue that we seek out sad songs, partly, to intensify distress, which helps us reflect on situations of profound personal significance. (shrink)

This is not a scholarly research paper, but a ‘position paper’ outlining an approach to the study of mind which has been gradually evolving since about 1969 when I first become acquainted with work in Artificial Intelligence through Max Clowes. I shall try to show why it is more fruitful to construe the mind as a control system than as a computational system.

The phenomenological investigations of Siddhartha Gautama and Edmund Husserl arrive at the exact same conclusion concerning a fundamental and invariant structure of consciousness. Namely, that object-directed consciousness has a transcendental correlational intentional structure, and that this is fundamental -- in the sense of basic and necessary--to all object-directed experiences. This example of converging lines of evidence strongly suggests that phenomenology can indeed produce truths about consciousness, and thus that phenomenology has a rightful place in a science of consciousness. However, Siddhartha (...) challenges cognitive science's mainstream presuppositions concerning what the purpose of phenomenology is and what it means to study and understand consciousness. (shrink)

Charles Darwin, in his species notebooks, engaged seriously with the quinarian system of William Sharp Macleay. Much of the attention given to this engagement has focused on Darwin’s attempt to explain, in a transmutationist framework, the intricate patterns that characterized the quinarian system. Here, I show that Darwin’s attempt to explain these quinarian patterns primarily occurred before he had read any work by Macleay. By the time Darwin began reading Macleay’s writings, he had already arrived at a skeptical view of (...) the reality of these patterns. What most interested Darwin, as he read Macleay, was not the quinarian system itself. Rather, Darwin’s notes on his reading primarily concerned certain background principles animating Macleay’s work, in particular: the non-existence of a saltus between human and animal minds, the difficulty of establishing boundaries between species and varieties, and Macleay’s method of variation. Darwin’s interest in the last of these left a mark on his discussion of taxonomic methodology in the Origin. (shrink)

The “reproducibility crisis” has been one of the most significant stories in science in the past 15 years and has led to significant policy changes across the research landscape. Yet, scandals, irreproducible studies, and cries of crisis have occurred for decades in science. This article seeks to explain why the reproducibility crisis has taken root and become a force in science policy in ways previous crises have not. In short, we argue that it was through the scientific, institutional, and cultural (...) efforts of a group of scientific activists we are calling metascientists. Metascience is a scientific social movement that seeks to use quantification and experimentation to diagnose problems in research practice and improve efficiency. It draws together data scientists, experimental and statistical methodologists, and open science activists into a project with both intellectual and policy dimensions. Metascientists have been remarkably successful at winning grants, motivating news coverage, and changing policies at science agencies, journals, and universities. The social movement lens is useful for understanding the popularization and impact of the reproducibility crisis narrative and suggests ways the institutions of science are adapting to meet a changing political and technological landscape. (shrink)

In our commentary we briefly review the work on the neurological differences between the rational ethical analysis used in professional contexts and the reflexive emotional responses of our daily moral reasoning, and discuss the implications for the claim that our normative arguments should not rely on the emotion of repugnance.

The objective of this study was to take a closer look at defense-related expenses for medical malpractice cases over time. We conducted a retrospective review of medical malpractice claims reported to the Physician Insurers Association of America's Data Sharing Project with a closing date between January 1, 1985 and December 31, 2008. On average a medical malpractice claim costs more than $27,000 to defend. Claims that go to trial are much more costly to defend than are those that are dropped, (...) withdrawn, or dismissed. However, since the overwhelming majority of claims are dropped, withdrawn, or dismissed, the total amount spent to defend them surpasses that spent on claims that go to trial. Defense attorney expenses account for the majority of defense-related expenses (74%), while expert witness expenses and other expenses split the remaining 26%. A strong association was also found between the average indemnity payment and the amount it costs to defend individual claims by specialty. Our study found that defense-related expenses for medical malpractice claims are not an insignificant cost. As state and federal governments debate how to repair the malpractice system, addressing the high cost of defending claims should not be ignored. (shrink)

The speed with which Bradley became an historical backwater has probably made it easier to think of him as a second-rate philosopher, who was either incompetent or careless, or at any rate uninteresting, and to suppose that his arguments have been refuted as well as rejected. But as far as his metaphysics are concerned this is not the case. His project and his premises are not those of contemporary analytic philosophy, but his arguments are none the less rigorous for that; (...) and attempts to convict him of poor reasoning often redound little to the credit of his critics, as I hope to show. If Bradley is not much read nowadays then the reason is that fashions have changed, rather than that his philosophical shortcomings have been found out. (shrink)