Recent debates within the autism advocacy community have raised difficult questions about who can credibly act as a representative of a particular population and what responsibilities that...

In the burgeoning philosophical literature on conceptual engineering improving our concepts is typically portrayed as the hallmark activity of the field. However, Herman Cappelen has challenged the idea that we can know how and why conceptual changes occur well enough to actively intervene in revising our concepts; the mechanisms of conceptual change are typically inscrutable to us. If the ‘inscrutability challenge’ is correct, the practical aspect of conceptual engineering may seem to be undermined, but I argue that endorsing such pessimism (...) would be a mistake. Even if the inscrutability challenge is correct, conceptual engineers often have good reasons to try to preserve existing concepts. I examine several cases where concept preservation is important and draw lessons about this activity for conceptual engineers. (shrink)

The knowledge account of assertion holds that it is improper to assert that p unless the speaker knows that p. This paper argues against the knowledge account of assertion; there is no general norm that the speaker must know what she asserts. I argue that there are cases in which it can be entirely proper to assert something that you do not know. In addition, it is possible to explain the cases that motivate the knowledge account by postulating a general (...) norm that assertions would be true, combined with conversational norms that govern all speech acts. A theory on which proper assertions must be true explains the data better than a theory on which proper assertions must be known to be true. (shrink)

Dogged resistance to demanding moral views frequently takes the form of The Demandingness Objection. Premise (1): Moral view V demands too much of us. Premise (2): If a moral view demands too much of us, then it is mistaken. Conclusion: Therefore, moral view V is mistaken. Objections of this form harass major theories in normative ethics as well as prominent moral views in applied ethics and political philosophy. The present paper does the following: (i) it clarifies and distinguishes between various (...) demandingness objections in the philosophical literature, (ii) identifies a formidable and interesting form of the demandingness objection that targets a wide scope of moral views, and (iii) defuses this objection by developing a local skeptical argument from unreliability the form of which may, interestingly, be effectively deployed in other areas of philosophy. (shrink)

Author note: Matthew Lipman, Professor of Philosophy at Montclair State College and Director of the Institute for the Advancement of Philosophy for Children, is ...

We describe a methodology for learning a disambiguation model for deep pragmatic interpretations in the context of situated task-oriented dialogue. The system accumulates training examples for ambiguity resolution by tracking the fates of alternative interpretations across dialogue, including subsequent clarificatory episodes initiated by the system itself. We illustrate with a case study building maximum entropy models over abductive interpretations in a referential communication task. The resulting model correctly resolves 81% of ambiguities left unresolved by an initial handcrafted baseline. A key (...) innovation is that our method draws exclusively on a system’s own skills and experience and requires no human annotation. (shrink)

Science and religion have long been thought incompatible. But nowhere has this apparent contradiction been more fully resolved than in the figure of A. S. Eddington (1882–1944), a pioneer in astrophysics, relativity, and the popularization of science, and a devout Quaker. Practical Mystic uses the figure of Eddington to shows how religious and scientific values can interact and overlap without compromising the integrity of either. Eddington was a world-class scientist who not only maintained his religious belief throughout his scientific career (...) but also defended the interrelation of science and religion while drawing inspiration from both for his practices. For instance, at a time when a strict adherence to deductive principles of physics had proved fruitless for understanding the nature of stars, insights from Quaker mysticism led Eddington to argue that an outlook less concerned with certainty and more concerned with further exploration was necessary to overcome the obstacles of incomplete and uncertain knowledge. By examining this intersection between liberal religion and astrophysics, Practical Mystic questions many common assumptions about the relationship between science and spirituality. Matthew Stanley’s analysis of Eddington’s personal convictions also reveals much about the practice, production, and dissemination of scientific knowledge at the beginning of the twentieth century. (shrink)

Introduction -- Struggle, compensation, and argument in Cicero's philosophy -- Reading and reception -- Literature, history, and philosophy : the example of De re publica -- History with rhetoric, rhetoric with history : De oratore and De legibus -- History and memory -- Brutus -- Divination, history, and superstition -- Ironic history in the Roman tradition -- Cicero from Enlightenment to idealism -- Conclusions.

This entry surveys main accounts of collective intentions.

The aim in this paper is to focus on one of the proposals about successful perception that has led its adherents to advance some kind of disjunctive account of experience. The proposal is that we should understand the conscious sensory experience involved in successful perception in relational terms. I first try to clarify what the commitments of the view are, and where disagreements with competing views may lie. I then suggest that there are considerations relating to the conscious character of (...) our perception of events that speak in its favour. (shrink)

It is here argued that Locke and Newton held very similar views on the nature of our knowledge of substance: our only cognitive access to substances is through their powers to affect our minds and other substances. However, in spite of this shared empiricist foundation, Locke and Newton held divergent views on the unification of powers or qualities into a single substance. While Locke allows that distinct powers can be understood as united in one substance (indeed all substances are collections (...) of powers for Locke), this paper argues for an interpretation of Newton according to which substance cannot have distinct powers. Rather, a substance just is a power in space and time. (shrink)

This chapter attempts to articulate a novel approach to thinking about urban politics and urban public policy. Building on the observation that all action requires reliance, the chapter argues that elements of the urban environment function as what we call reliance structures. These are the structures that allow agents to realize their intentions as actions. That is, reliance structures are constitutive features of the capacity for action, that is, for agency. The chapter then argues that the urban can be understood (...) as a network of reliance structures. It follows that the urban partially constitutes human agency—agential capacities are partially constituted by urban reliance systems. This is meant to be a substantive diagnostic tool for making sense of the ways that urban public policy can produce and reproduce forms of human agency and, ultimately, the way that the urban partially determines human freedom. (shrink)

In modal subordination, a modal sentence is interpreted relative to a hypothetical scenario introduced in an earlier sentence. In this paper, I argue that this phenomenon reflects the fact that the interpretation of modals is an ANAPHORIC process. Modal morphemes introduce sets of possible worlds, representing alternative hypothetical scenarios, as entities into the discourse model. Their interpretation depends on evoking sets of worlds recording described and reference scenarios, and relating such sets to one another using familiar notions of restricted, preferential (...) quantification. This proposal relies on an extended model of environments in dynamic semantics to keep track of associations between possible worlds and ordinary individuals; it assumes that modal meanings and other lexical meanings encapsulate quantification over possible worlds. These two innovations are required in order for modals to refer to sets of possible worlds directly as static objects in place of the inherently dynamic objects—quite different from the referents of pronouns and tenses—used in previous accounts. The simpler proposal that results offers better empirical coverage and suggests a new parallel between modal and temporal interpretation. (shrink)

Judith Jarvis Thomson famously argued that abortion is permissible even if we accept that a fetus qualifies as a person and possesses a right to life. The current paper presents two arguments that undermine Thomson’s position. First, the paper sketches a contractarian argument that explores Thomson’s violinist thought experiment from behind a veil of ignorance, which suggests that if we had an equal likelihood of being an unwanted fetus and a pregnant woman, it would be rational for us to oppose (...) abortion. Second, the paper discusses the hypothetical self-aborting fetus, a thought experiment that reverses the dependence relationship between a woman and a fetus. It is argued that in this scenario, where fetuses have agency of their own, Thomson’s position would counterintuitively prohibit a woman from temporarily curtailing the freedom of her fetus even to save her own life. (shrink)

Although Kant defends a cosmopolitan ideal, his philosophy is problematically vague regarding how to achieve it, which lends support to the empty formalism charge. How Kant would respond to the crisis in Syria reveals that judgement plays too central a role, because Kantian principles lead to equally reasonable but opposite conclusions on how to weigh the duty of hospitality to refugees against a state’s duty to its own citizens, the right of prevention towards ISIS against the duty not to harm (...) non-combatants, and the responsibility to protect the people of Syria against the duty of non-interference in its internal affairs. (shrink)

We are experiencing a historical moment characterized by unprecedented conditions of virality: a viral pandemic, the viral diffusion of misinformation and conspiracy theories, the viral momentum of ongoing Hong Kong protests, and the viral spread of #BlackLivesMatter demonstrations and related efforts to defund policing. These co-articulations of crises, traumas, and virality both implicate and are implicated by big data practices occurring in a present that is pervasively mediated by data materialities, deeply rooted dataist ideologies that entrench processes of datafication as (...) granting objective access to truth and attendant practices of tracking, data analytics, algorithmic prediction, and data-driven targeting of individuals and communities. This collection of papers explores how data is figuring in the making of the discourses, lived realities, and systemic inequalities of the uneven impacts of the coronavirus pandemic. (shrink)

Recently attention has been paid to the epistemic requirements for proper assertion. The most popular account has been the knowledge account, that we can only properly assert what we know. Others have criticized the knowledge account and argued that the norm of assertion is truth, belief, or assertion of what it is reasonable to believe.

In “Deception and the Clinical Ethicist,” Christopher Meyers argues that clinical ethicists sometimes ought to actively help deceive patients or their families, all...

In both cognitive science and philosophy, many theorists have recently appealed to a predictive processing framework to offer explanations of why certain individuals form delusional beliefs. One aim of this essay will be to illustrate how one could plausibly develop a predictive processing account in different ways to account for the onset of different kinds of delusions. However, the second aim of this essay will be to discuss two significant limitations of the predictive processing framework. First, I shall draw on (...) the structure of explanatory why-questions to argue that predictive processing theories can only partially explain the formation of delusional beliefs. Second, I shall argue that predictive processing theories cannot explain how implausible delusional hypotheses are generated. Yet understanding why an agent even generates a delusional hypothesis is a crucial step to understanding why she eventually comes to believe it. The final section of the essay presents three alternative ways the process of hypothesis generation might be functionally divergent in cases of delusional cognition. (shrink)

Global lockdowns during the COVID-19 pandemic have offered many people first-hand experience of how their daily online activities threaten their digital well-being. This article begins by critically evaluating the current approaches to digital well-being offered by ethicists of technology, NGOs, and social media corporations. My aim is to explain why digital well-being needs to be reimagined within a new conceptual paradigm. After this, I lay the foundations for such an alternative approach, one that shows how current digital well-being initiatives can (...) be designed in more insightful ways. This new conceptual framework aims to transform how philosophers of technology think about this topic, as well as offering social media corporations practical ways to design their technologies in ways that will improve the digital well-being of users. (shrink)

Virtue ethical interpretations of Nietzsche are increasingly viewed as a promising way to explain his moral philosophy, although current interpretations disagree on which character traits he regards as virtues. Of the first-, second-, and third-wave attempts addressing this question, only the latter can explain why Nietzsche denies that the same character traits are virtues for all individuals. Instead of positing the same set of character traits as Nietzschean virtues, third-wave theorists propose that Nietzsche only endorses criteria determining whether a specific (...) character trait is a virtue or vice for a specific individual. The article examines the criteria-based approaches of third-wave theorists Lester Hunt and Christine Swanton, showing how they urgently need revising to explain Nietzsche’s endorsement of non-acquisitive character traits. To do this I explore Nietzsche’s unpublished remarks on Spinoza, which I contend better explains why he understands non-acquisitive character traits as virtues. (shrink)

This article explores the importance of Merleau-Ponty’s account of sexuality for his early theories of existence and expression. The holistic, social, and plural nature of expressive human behavior, which is elaborated in The Structure of Behavior, is used to argue against criticisms that his early works remain stuck in naturalism. Upon this theory of expression and through a close reading of 'Le corps comme être sexué' chapter of the Phenomenology of Perception, many classic criticisms of his phenomenology of sexuality are (...) challenged. Sexuality is ultimately identified with the most fundamental form of corporeal existence and is shown to be the ambiguous setting within which social and personal meaning emerges. The accounts of expression and sexuality are then used to criticize Sartre’s interpretation of bad faith. (shrink)

Pierre Hadot is famous for his work on ancient philosophy, and the notion that ancient philosophia was conceived in the Greek schools as a way of life, including existential practices to reshape students’ beliefs, desires, and actions. Yet his last published book before his death in 2010 was the study N’Oublie Pas de Vivre, on the oeuvre of the modern German thinker and litterateur, Goethe. Hadot’s work throughout refuses to make a sharp distinction between ancients and moderns, interested rather, as (...) in this last book on Goethe, on the way the notion of philosophy as a bios has been carried over into modern thought in figures like Nietzsche, Kierkegaard, Montaigne, and even Kant. The paper is a critical reflection on Hadot’s conception of philosophy, suggesting he was as much ‘modern’ as ‘ancient’. Hadot’s final work on Goethe, we will argue, revealingly recasts his larger work on the ancients, and the singularity of his interpretation of classical Hellenistic and Roman thought. (shrink)

What do we expect of those whom we trust? Some argue that when we trust we are confident the trusted will act on moral motivations. But often we trust without appraising the trusted’s moral qualiti...

Traditionally, Aristotle is held to believe that philosophical contemplation is valuable for its own sake, but ultimately useless. In this volume, Matthew D. Walker offers a fresh, systematic account of Aristotle's views on contemplation's place in the human good. The book situates Aristotle's views against the background of his wider philosophy, and examines the complete range of available textual evidence. On this basis, Walker argues that contemplation also benefits humans as perishable living organisms by actively guiding human life activity, (...) including human self-maintenance. Aristotle's views on contemplation's place in the human good thus cohere with his broader thinking about how living organisms live well. A novel exploration of Aristotle's views on theory and practice, this volume will interest scholars and students of both ancient Greek ethics and natural philosophy. It will also appeal to those working in other disciplines including classics, ethics, and political theory. (shrink)

Television medical dramas frequently depict the practice of medicine and bioethical issues in a strikingly realistic but sometimes inaccurate fashion. Because these shows depict medicine so vividly and are so relevant to the career interests of medical and nursing students, they may affect these students' beliefs, attitudes, and perceptions regarding the practice of medicine and bioethical issues. We conducted a web-based survey of medical and nursing students to determine the medical drama viewing habits and impressions of bioethical issues depicted in (...) them. More than 80% of medical and nursing students watch television medical dramas. Students with more clinical experience tended to have impressions that were more negative than those of students without clinical experience. Furthermore, viewing of television medical dramas is a social event and many students discuss the bioethical issues they observe with friends and family. Television medical dramas may stimulate students to think about and discuss bioethical issues. (shrink)

Most ethics guidelines for distributing scarce medical resources during the coronavirus pandemic seek to save the most lives and the most life‐years. A patient’s prognosis is determined using a SOFA or MSOFA score to measure likelihood of survival to discharge, as well as a consideration of relevant comorbidities and their effects on likelihood of survival up to one or five years. Although some guidelines use age as a tiebreaker when two patients’ prognoses are identical, others refuse to consider age for (...) fear of discriminating against the elderly. In this paper, I argue that age is directly relevant for maximizing health benefits, so current ethics guidelines are wrongly excluding or deemphasizing life‐stage in their triage algorithms. Research on COVID‐19 has shown that age is a risk factor in adverse outcomes, independent of comorbidities. And limiting a consideration of life‐years to only one or five years past discharge does not maximize health benefits. Therefore, based on their own stated values, triage algorithms for coronavirus patients ought to include life‐stage as a primary consideration, along with the SOFA score and comorbidities, rather than excluding it or using it merely as a tiebreaker. This is not discriminatory because patients ought to have equal opportunity to experience life‐stages. The equitable enforcement of that right justifies unequal treatment based on age in cases when there is a scarcity of life‐saving resources. A consideration of life‐stage would thus allow healthcare workers to responsibly steward public resources in order to maximize lives and life‐years saved. (shrink)

We are happy to announce that Libertarian Papers has been chosen for inclusion in the web archives of the Library of Congress. This means that, once archived, the complete journal will be available indefinitely both to researchers at Library facilities and by special arrangement. Of course, because Libertarian Papers uses an open-access format, the use of ….

I offer an account of truth that combines elements of deflationism and traditional correspondence theories. We need such an intermediary account, I argue, in order to adequately answer two kinds of questions: "Why do we find it obvious that 'p' is true iff p?" and "Why is it contingent that 'p' is true iff p?" If what it is for 'p' to be true is explained by simply saying that p, as the deflationist claims, it is hard to see how (...) it could be contingent that 'p' is true iff p. But if it is claimed instead that what it is for a sentence to be true is for it to correspond to a fact, we still need some explanation of why 'p's correspondence with reality insure that p, and vice versa. What we need, I claim, is to recognize a structure to truth: truth for sentences, utterances, and other non-propositional entities depends on, and is analyzable in terms of, the expression of true propositions. Propositional truth can then be treated as insubstantial, as deflationary, and truth for other entities as substantial, consisting of correspondence to a fact . ;This account of truth, which I call Weak Deflationism, anchors the dissertation. In an introductory chapter, I give a partial defense of realism about propositions and properties, later defending Platonism against attacks by David Lewis. After formulating Weak Deflationism, I examine its implications for such matters as the "absurd comparison" objection, the truthmaker project in ontology, and non-factualist theories in metaethics. In a final chapter, I provide a Kripke-inspired modification of Weak Deflationism aimed to avoid liar-like paradox. Premised on a distinction between propositions that predicatively involve truth, i.e., truth-dependent propositions, and those that do not, truth-independent propositions, I argue that truth for the latter is deflationary and that truth for the former consists in being determined by the totality of truth-independent fact. Falsity is understood as truth of the negation. Liars are then counted neither true nor false, and paradox is averted. (shrink)

The general issue addressed in this dissertation is: what do the models of formal model-theoretic semantics represent? In chapter 2, I argue that those of first-order classical logic represent meaning assignments in possible worlds. This motivates an inquiry into what the interpretations of first-order quantified model logic represent, and in Chapter 3 I argue that they represent meaning assignments in possible universes of possible worlds. A possible universe is unpacked as one way model reality might be. The problem arises here (...) as to how we are to understand the distinction between the actual and the possible as it relates to modal reality. ;Along with the development of the main arguments in Chapters 2 and 3, the dissertation assesses the status of semantic accounts or logical properties and relations. Specifically, what does the model-theoretic account of a logically possible situation add to the syntactic account ? ;Proofs of invalidity in terms of the models of formal semantics do not establish that it is possible for the premises to be true and the conclusion false, since a formal model is merely given by a consistent set of sentences. Unless there is some way to generate a non-formal model from a formal one, such proofs do not really go beyond syntactic notions. The dissertation ends by concluding that there is no way to generate a non-formal model from a formal one without relying on logical intuitions that are syntactical. ;Hence efforts to construct a semantic basis for model logic independent of syntactic commitments are misguided. However, in classical logic the independence of the semantic account from the syntactic one is grounded on the intuition that it is metaphysically possible for there to be a denumerably infinite totality of objects. (shrink)

Confirmed COVID-19 cases in the United States increased exponentially, quickly leading to a pandemic in 2020, which created a serious public-health emergency. During the period in which the COVID-1...