In the covariant Hamiltonian mechanics with action-at-a-distance, we compare the proper time and dynamical time representations of the coordinate space world line using the differential geometry of nongeodesic curves in 3+1 Minkowski spacetime. The covariant generalization of the Serret-Frenet equations for the point particle with interaction are derived using the arc length representation. A set of invariant point particle kinematical properties are derived which are equivalent to the solutions of the equations of motion in coordinate space and which are functions (...) of either the proper time or the dynamical time. Expressions for the quantities are given for the example of the covariant harmonic oscillator and comments are offered regarding the measurability of the dynamical time. (shrink)

In the classical Stueckelberg-Horwitz-Piron relativistic Hamiltonian mechanics, a significant aspect of evolution of the classical n-body particle system with mutual interaction is the method by which events along distinct particle world lines are put into correspondence as a dynamical state. Approaches to this procedure are discussed in connection with active and passive symmetry principles.

In 2019 public trust in politicians was at an all-time low in many parts of the world. Then again, it had been low for quite some time.1 Public trust in epistemic authority is a more complicated matter. The success of many right-wing politicians—Trump, Johnson, Bolsonaro, etc.—is partly due to their efforts to discredit traditional sources of information, including the “mainstream media” and whichever scientific institutions prove inconvenient to their political interests. But worries about the erosion of epistemic standards in (...) public discourse are easily overstated, and some polling data have shown that publics are not as distrustful of experts as we might fear.2Nonetheless, there are some political and social... (shrink)

According to the traditional state sovereignty view in the ethics of immigration literature, societies have a great deal of latitude in determining and implementing their immigration policies. This view is typically defended by appealing to the rights of members of societies, for instance to political self-determination. Opponents of the view have often criticized its partiality to members, arguing that nonmembers can also make stringent demands on societies to be admitted and given the same treatment in matters of immigration policy as (...) other nonmembers. In this paper, I take a different approach to responding to the state sovereignty view. I argue that even if we grant the premise that the rights of members generally trump the rights of nonmembers in matters of immigration policy, societies are greatly constrained in setting their immigration policies by considerations of domestic justice. The considerations that I focus on involve relationships between members and nonmembers that hold due to a shared quality or set of qualities on the basis of which members identify with nonmembers. The argument appeals to premises and principles that defenders of the state sovereignty view are committed to but concludes that this view cannot serve as a satisfactory framework for the normative assessment of immigration policies. (shrink)

Welcome to the Post-Truth era-- a time in which the art of the lie is shaking the very foundations of democracy and the world as we know it. The Brexit vote; Donald Trump's victory; the rejection of climate change science; the vilification of immigrants; all have been based on the power to evoke feelings and not facts. So what does it all mean and how can we champion truth in in a time of lies and 'alternative facts'? In this (...) eye-opening and timely book, Post-Truth is distinguished from a long tradition of political lies, exaggeration and spin. What is new is not the mendacity of politicians but the public's response to it and the ability of new technologies and social media to manipulate, polarise and entrench opinion. Where trust has evaporated, conspiracy theories thrive, the authority of the media wilt and emotions matter more than facts. Now, one of the UK's most respected political journalists, Matthew d'Ancona investigates how we got here, why quiet resignation is not an option and how we can and must fight back. (shrink)

In the course of presenting a compelling and comprehensive framework for immigration justice, Brock addresses discriminatory immigration policies, focusing on recent attempts by the Trump administration to exclude Muslims from the U.S.. This essay critically assesses Brock’s treatment of the issue, and in particular the question of what made the Muslim ban and similar policies unjust. Through examining these issues, further questions regarding the immigration justice framework on offer arise.

This paper examines how Gilles Deleuze addresses, and fail to address, the darker strata in Nietzsche’s work which has enabled his work to be claimed by almost every far-right European political movement since the 1890s to the Alt-Right today. Part I argues that four rhetorical strategies are present which serve to domesticate Nietzsche’s ideas concerning class and caste, race and sexuality, and his opposition to forms of liberalism, democracy, feminism and socialism: avoiding directly political subjects which Nietzsche returned to; catachrestic (...) use of political words to describe ostensibly supra- or non-political data; denials of Nietzsche’s rightist positions, followed by justifications which, upon analysis, do not support the denials but ‘change the subject’; openly erroneous misrepresentations of divisive subjects, led by Nietzsche on war. Part II looks at how these sophistical strategies are played out in two key passages in Nietzsche and Philosophy, concerning the second ‘selection’ in the eternal recurrence, with its ‘annihilation of all parasitical and degenerate elements’. Closing remarks address the situation today, and the paradoxes and limitations of Left Nietzscheanism in the academy. (shrink)

This article revisits John Wilson’s “first steps” in moral education—a conceptual analysis of morality—and what he calls an education in morality. Education in morality focuses on morality as a form of life with a specific domain in which it aims to initiate students, and on education as a growth-oriented, progressive activity. Arendt’s conception of natality in education is then used to show how it provides a catalyst for growth, discovery, and tradition-trumping newness, and acts as a stepping-stone to public action (...) as morality and recognition of the plurality of human life. It becomes clear that the inherent sociability of morality forces the consideration of it as a public and social act. Education in morality must preserve the potential for the capacity to contribute to the development of morality and concurrently develop that capacity through the production of plurality that follows and the negotiations necessary for its preservation. Morality, then, must not be taught as a static set of immutable principles, but rather as an inclusive, adaptive process by and through which groups govern their associations. (shrink)

In the face of the Brexit vote and the election of Trump, there is serious worry about whether the liberal, democratic, and cosmopolitan values thought to underlie progressive immigration policies are in fact widely shared. In this article, I examine these worries and provide suggestions about how those who do favor just progressive immigration policies might best respond to the problems we currently face.

In the past few years, the United States has seen violent street protests in response to police killing unarmed people of color, angry protests by university students concerned about the racist legacy of their institutions, and verbally disruptive protests inside rallies of the (then) Republican nominee for president, Donald Trump. Some of these acts of protest have been clearly legal, protected by the First Amendment of the United States Constitution; others, by contrast, have not, but may nevertheless be be (...) defensible acts of politically motivated disobedience. We are interested here in both legal and illegal acts of protest, but our focus here will be primarily on the latter, for the philosophical literature on protest has focused mostly on illegal cases. Elsewhere, we argue that a fruitful avenue for exploring these issues is to take a speech-act theoretic approach to them. In this paper we compare and contrast this approach with more prominent views of protest (viz., liberal and republican views of civil disobedience). Our goal is to explore the variety of ways in which political dissent, even when it is illegal, may be justified. (shrink)

Recent claims contrast relief experienced because a period of unpleasant uncertainty has ended and an outcome has materialized (temporal relief)—regardless of whether it is one’s preferred outcome—with relief experienced because a particular outcome has occurred, when the alternative was unpalatable (counterfactual relief). Two studies (N = 993), one run the day after the United Kingdom left the European Union and one the day after Joe Biden’s inauguration, confirmed these claims. “Leavers” and Biden voters experienced high levels of relief, and less (...) regret and disappointment than “Remainers” and Trump voters. “Remainers” and Trump voters showed an effect of precursor, experiencing little relief about the outcome that had occurred but stronger relief that a decision had been implemented. Only Trump voters who believed the election was over showed this precursor effect. Results suggest at least two different triggering conditions for relief and indicate a role for anticipated relief in voting behavior. (shrink)

Beneath the stylized violence and thrilling car crashes, the Mad Max films consider universal questions about the nature of human life, order and anarchy, justice and moral responsibility, society and technology, and ultimately, human redemption. In Mad Max and Philosophy, a diverse team of political scientists, historians, and philosophers investigates the underlying themes of the blockbuster movie franchise, following Max as he attempts to rebuild himself and the world. -/- This book guides you through the barren wastelands of a post-apocalyptic (...) future as you explore ethics and politics in The Wasteland, the importance of costumes and music, humankind's relationship with nature, commerce, gender, religion, madness, and more. (shrink)

The first edition of The Scientific Background to Modern Philosophy took the dialogue of science and philosophy from Aristotle through to Newton. This second edition adds eight chapters, taking the dialogue through the Enlightenment and up to Darwin. This anthology is an attempt to help bridge the gap between the history of science and the history of philosophy.

This paper initiates analytic inquiry into the metaphysics of masculinity. I argue that individual masculinities (such as ‘clone masculinity’ and ‘incel masculinity’) are distinct homeostatic property cluster kinds related to gender structures via processes of adherence, failed-adherence, selective adherence, and/or reinterpretation with respect to male-coded social norms.

Recent research on the evolution of religion has focused on whether religion is an unselected by-product of evolutionary processes or if it is instead an adaptation by natural selection. Adaptive hypotheses for religion include direct fitness benefits from improved health and indirect fitness benefits mediated by costly signals and/or cultural group selection. Herein, I propose that religious denominations achieve indirect fitness gains for members through the use of ecologically arbitrary beliefs, rituals, and moral rules that function as recognition markers of (...) cultural inheritance analogous to kin and species recognition of genetic inheritance in biology. This recognition signal hypotheses could act in concert with either costly signaling or cultural group selection to produce evolutionarily altruistic behaviors within denominations. Using a cultural phylogenetic analysis, I show that a large set of religious behaviors among extant Christian denominations supports the prediction of the recognition signal hypothesis that characters change more frequently near historical schisms. By incorporating demographic data into the model, I show that more-distinctive denominations, as measured through dissimilar characteristics, appear to be protected from intrusion by nonmembers in mixed-denomination households, and that they may be experiencing greater biological growth of their populations even in the present day. (shrink)

I distinguish two ways of explaining our capacity for ‘transparent’ knowledge of our own present beliefs, perceptions, and intentions: an inferential and a reflective approach. Alex Byrne (2011) has defended an inferential approach, but I argue that this approach faces a basic difficulty, and that a reflective approach avoids the difficulty. I conclude with a brief sketch and defence of a reflective approach to our transparent self-knowledge, and I show how this approach is connected with the thesis that we must (...) distinguish between a kind of self-knowledge that is of oneself as agent and another kind that is of oneself as patient. (shrink)

An important theme in recent experimental philosophy is that certain judgements (e.g. our judgements involving intentional action and causation) exhibit a kind of normative penetration whereby, in spite of a not-obviously-normative subject matter, they turn out to be sensitive to, and co-vary with, our normative attitudes in interesting and surprising ways. We present the results of several new experimental studies that suggest that our judgements about feasibility also appear to exhibit this kind of normative penetration in at least some cases; (...) that the best explanation of it involves attributing to subjects a certain kind of extensional error that results from conflating the question at hand with another question that is more salient given their normative attitudes; and that these conclusions have significant, though not straightforward, implications for our understanding of both normative penetration and feasibility, respectively. (shrink)

Gareth Matthews suggests that we can better understand the nature of philosophical inquiry if we recognize the central role played by perplexity. The seminal representation of philosophical perplexity is in Plato's dialogues; Matthews examines the intriguing shifts in Plato's attitude to perplexity and suggests that these may represent a course of philosophical development that philosophers follow even today.

Research that involves the creation of animals with human-derived parts opens the door to potentially valuable scientific and therapeutic advances, yet invokes unsettling moral questions. Critics and champions alike stand to gain from clear identification and careful consideration of the strongest ethical objections to this research. A prevailing objection argues that crossing the human/nonhuman species boundary introduces inexorable moral confusion (IMC) that warrants a restriction to this research on precautionary grounds. Though this objection may capture the intuitions of many who (...) find this research unsettling, it relies on mistaken views of both biology and moral standing, ultimately distorting the morally relevant facts. We critically examine IMC, identify mistaken essentialist assumptions, and reframe ethical concerns. The upshot is a stronger line of objection that encourages a more inclusive and productive ethical discourse. (shrink)

Ageing causes progressive decline in metabolic, behavioural, and physiological functions, leading to a reduced health span. The extracellular matrix (ECM) is the three‐dimensional network of macromolecules that provides our tissues with structure and biomechanical resilience. Imbalance between damage and repair/regeneration causes the ECM to undergo structural deterioration with age, contributing to age‐associated pathology. The ECM ‘Ageing Across the Life Course’ interdisciplinary research network (ECMage) was established to bring together researchers in the United Kingdom, and internationally, working on the emerging field (...) of ECM ageing. Here we report on a consultation at a joint meeting of ECMage and the Medical Research Council / Versus Arthritis Centre for Integrated Research into Musculoskeletal Ageing, held in January 2023, in which delegates analysed the key questions and research opportunities in the field of ECM ageing. We examine fundamental biological questions, enabling technologies, systems of study and emerging in vitro and in silico models, alongside consideration of the broader challenges facing the field. (shrink)

_Zoographies_ challenges the anthropocentrism of the Continental philosophical tradition and advances the position that, while some distinctions are valid, humans and animals are best viewed as part of an ontological whole. Matthew Calarco draws on ethological and evolutionary evidence and the work of Heidegger, who called for a radicalized responsibility toward all forms of life. He also turns to Levinas, who raised questions about the nature and scope of ethics; Agamben, who held the "anthropological machine" responsible for the horrors (...) of the twentieth century; and Derrida, who initiated a nonanthropocentric ethics. Calarco concludes with a call for the abolition of classical versions of the human-animal distinction and asks that we devise new ways of thinking about and living with animals. (shrink)

The notion of a physiological individuals has been developed and applied in the philosophy of biology to understand symbiosis, an understanding of which is key to theorising about the major transition in evolution from multi-organismality to multi-cellularity. The paper begins by asking what such symbiotic individuals can help to reveal about a possible transition in the evolution of cognition. Such a transition marks the movement from cooperating individual biological cognizers to a functionally integrated cognizing unit. Somewhere along the way, did (...) such cognizing units simultaneously have cognizers as parts? Expanding upon the multiscale integration view of the Free Energy Principle, this paper develops an account of reciprocal integration, demonstrating how some coupled biological cognizing systems, when certain constraints are met, can result in a cognizing unit that is in ways greater than the sum of its cognizing parts. Symbiosis between V. Fischeri bacteria and the bobtail squid is used to provide an illustration this account. A novel manner of conceptualizing biological cognizers as gradient is then suggested. Lastly it is argued that the reason why the notion of ontologically nested cognizers may be unintuitive stems from the fact that our folk-psychology notion of what a cognizer is has been deeply influenced by our folk-biological manner of understanding biological individuals as units of reproduction. (shrink)

MacIntyre argues that management embodies emotivism, and thus is inherently amoral and manipulative. His claim that management is necessarily Weberian is, at best, outdated, and the notion that management aims to be neutral and value free is incorrect. However, new forms of management, and in particular the increased emphasis on leadership which emerged after MacIntyre’s critique was published, tend to support his central charge. Indeed, charismatic and transformational forms of leadership seem to embody emotivism to a greater degree than do (...) more Weberian, bureaucratic forms of management; hence, MacIntyre’s central contention about our emotivistic culture seems to be well founded. Having criticised the details but defended the essence of MacIntyre’s critique of management, this paper sketches a MacIntyrean approach to management and leadership by highlighting the affinities between MacIntyre’s political philosophy and Greenleaf’s concept of servant leadership. (shrink)

This chapter outlines something of Mario Bunge’s long life and career as a physicist-philosopher originally living and working in Argentina for 40 years, then in Canada for nearly 60 years. It indicates the extraordinary breadth, depth and quantity of his research publications. It deals briefly with some key components of his work, such as: systemism, causation, theory analysis, axiomatization, ontology, epistemology, physics, psychology and philosophy of mind, social science, probability and Bayesianism, defence of the Enlightenment project, and education. Finally, the (...) chapter gives an account of the structure of the festschrift, and an indication of each of the 41 contributions. (shrink)

Ethics Lost in Modernity: Reflections on Wittgenstein and Bioethics turns to the philosopher Ludwig Wittgenstein as a guide to understand the immense success--yet great danger--of bioethics. Matthew Vest traces the story of bioethics since its inception in the late 1960s as a way to uncover a number of hidden assumptions within modern ethics that relies upon scientific theorizing as the fundamental way of thinking. Autonomy and utilitarianism, in particular, are two nearly unquestioned goals of scientific theorizing that are easily (...) accessible, but at what cost? Vest argues that such an ethics enacts a thin moral calculation that runs the risk of enslaving ethics to scientism. Far from the depth of religious ethos and practices of virtue, modern ethics is lost amidst thin ethical theories, enacting a language game that instrumentalizes ethics in service of technological, bureaucratic, and professional end goals. He proposes that true moral living is far from anti-science, but rather is envisioned best when ethics and science are balanced with keen insights from ancient sacred cosmology. (shrink)

The word 'ought' is one of the core normative terms, but it is also a modal word. In this book Matthew Chrisman develops a careful account of the semantics of 'ought' as a modal operator, and uses this to motivate a novel inferentialist account of why ought-sentences have the meaning that they have. This is a metanormative account that agrees with traditional descriptivist theories in metaethics that specifying the truth-conditions of normative sentences is a central part of the explanation (...) of their meaning. But Chrisman argues that this leaves important metasemantic questions about what it is in virtue of which ought-sentences have the meanings that they have unanswered. His appeal to inferentialism aims to provide a viable anti-descriptivist but also anti-expressivist answer to these questions. (shrink)

Pragmatism has enjoyed a considerable revival in the latter part of the twentieth century, but what precisely constitutes pragmatism remains a matter of dispute. In reconstructing the pragmatic tradition in political philosophy, Matthew Festenstein rejects the idea that it is a single, cohesive doctrine. His incisive analysis brings out the commonalities and shared concerns among contemporary pragmatists while making clear their differences in how they would resolve those concerns. His study begins with the work of John Dewey and the (...) moral and psychological conceptions that shaped his philosophy. Here Festenstein lays out the major philosophic issues with which first Dewey, and then his heirs, would grapple. The book's second part traces how Dewey's approach has been differently developed, especially in the work of three contemporary pragmatic thinkers: Richard Rorty, Jurgen Habermas, and Hilary Putnam. This first full-length critical study of the relationship between the pragmatist tradition and political philosophy fills a significant gap in contemporary thought. (shrink)

Surprisingly little has been written about hedged assertion. Linguists often focus on semantic or syntactic theorizing about, for example, grammatical evidentials or epistemic modals, but pay far less attention to what hedging does at the level of action. By contrast, philosophers have focused extensively on normative issues regarding what epistemic position is required for proper assertion, yet they have almost exclusively considered unqualified declaratives. This essay considers the linguistic and normative issues side-by-side. We aim to bring some order and clarity (...) to thinking about hedging, so as to illuminate aspects of interest to both linguists and philosophers. In particular, we consider three broad questions. 1) The structural question: when one hedges, what is the speaker’s commitment weakened from? 2) The functional question: what is the best way to understand how a hedge weakens? And 3) the taxonomic question: are hedged assertions genuine assertions, another speech act, or what? (shrink)

This paper argues that a class of popular views of collective intention, which I call “quasi-psychologism”, faces a problem explaining common intuitions about collective action. Views in this class hold that collective intentions are realized in or constituted by individual, mental, participatory intentions. I argue that this metaphysical commitment entails persistence conditions that are in tension with a purported obligation to notify co-actors before leaving a collective action attested to by participants in experimental research about the interpersonal normativity of collective (...) action. I then explore the possibilities open to quasi-psychologists for responding to this research. (shrink)

Recent work has defended “Euclidean” theories of set size, in which Cantor’s Principle (two sets have equally many elements if and only if there is a one-to-one correspondence between them) is abandoned in favor of the Part-Whole Principle (if A is a proper subset of B then A is smaller than B). It has also been suggested that Gödel’s argument for the unique correctness of Cantor’s Principle is inadequate. Here we see from simple examples, not that Euclidean theories of set (...) size are wrong, but that they must be either very weak and narrow or largely arbitrary and misleading. (shrink)

If knowledge is sensitive to practical stakes, then whether one knows depends in part on the practical costs of being wrong. When considering religious belief, the practical costs of being wrong about theism may differ dramatically between the theist (if there is no God) and the atheist (if there is a God). This paper explores the prospects, on pragmatic encroachment, for knowledge of theism (even if true) and of atheism (even if true), given two types of practical costs: namely, by (...) holding a false belief, or by missing out on a true belief. These considerations set up a more general puzzle of epistemic preference when faced with the choice between two beliefs, only one of which could become knowledge. (shrink)

A common objection to divine command meta-ethics is the horrendous deeds objection. Critics object that if DCM is true, anything at all could be right, no matter how abhorrent or horrendous. Defenders of DCM have responded by contending that God is essentially good: God has certain character traits essentially, such as being loving and just. A person with these character traits cannot command just anything. In recent discussions of DCM, this ‘essential goodness response’ has come under fire. Critics of DCM (...) have offered various objections to the essential goodness response. This paper responds to these critics. I examine and refute six such objections: the objection from counterpossibles, the objection from omnipotence, the objection from requirements of justice, the objection from God’s moral grounding power, the objection from evil and indifferent deities, and the epistemological objection. I will maintain that despite all that has been said about the horrendous deeds objection in recent analytic philosophy, the horrendous deeds argument is still a bad argument. (shrink)

The notion that business organizations are akin to Aristotelian political communities has been a central feature of research into virtue ethics in business. In this article, I begin by outlining this “community thesis” and go on to argue that psychological research into the “just world fallacy” presents it with a significant challenge. The just world fallacy undermines our ability to implement an Aristotelian conception of justice, to each as he or she is due, and imperils the relational equality required for (...) shared participation in communities. In the final section, I offer a description of what Aristotelian community might look like within organizations, and some suggestions about how it may be possible to resist the challenge posed by the just world fallacy. (shrink)

This book examines a main theme in religious epistemology, namely, the possibility of knowledge of God. Most often philosophers consider the rationality or justification of propositional belief about God, particularly beliefs about the existence and nature of God; and they will assess the conditions under which, if there is a God, such propositional beliefs would be knowledge, particularly in light of counter-evidence or the availability of religious disagreement. This book surveys such familiar areas, then turns toward newer and less-developed terrain: (...) interpersonal epistemology, namely what it is to know another person. It then explores the prospects for understanding what it might take to know God relationally, the contours of which are significant for many theistic traditions. (shrink)

This book addresses a range of relevant theoretical issues, including the possibility of an interpersonally comparable measure of well-being, or “utility” metric; the moral value of equality, and how that bears on the form of the social welfare function; social choice under uncertainty; and the possibility of integrating considerations of individual choice and responsibility into the social-welfare-function framework. This book also deals with issues of implementation, and explores how survey data and other sources of evidence might be used to calibrate (...) both a utility metric and a social welfare function, and whether distributive goals are ever best pursued through regulation rather than the tax system. In working through this range of theoretical and practical issues, the book draws from a wide variety of literatures, including philosophical scholarship on equality, responsibility, the nature of well-being, and personal identity over time; the social choice literature within economics; applied economic literatures concerning the measurement of inequality and poverty; legal and policy-analysis scholarship on cost-benefit analysis, environmental justice, and the choice between regulation and taxation; and the burgeoning field of “happiness studies”. (shrink)

Encyclopedia entry covering the growing literature on the Knowledge Norm of Assertion (and its rivals), the Knowledge Norm of Action (and pragmatic encroachment), the Knowledge Norm of Belief, and the Knowledge Norm of Disagreement.

At what age should children acquire adult rights? To what extent are parents morally permitted to shape the beliefs of their children? How should childbearing rights and resources be distributed? Matthew Clayton provides a controversial set of answers to these and related issues in this pivotal new work.

Matthew Arnold was born at Laleham-on-Thames on 24 December 1822 as the eldest son of Dr Thomas Arnold and his wife Mary. He was educated at Winchester College, his father's old school; Rugby, where his father was headmaster; and Oxford. In 1851 he was appointed Inspector of Schools, pursuing this taxing career to support his wife and family until his retirement in 1886. He published his first volume of verse, The Strayed Reveller, and other Poems, in 1849 followed by (...) Empedocles on Etna, and other Poems (1852) and five further collections which appeared, with a diminishing number of new poems in each, between 1853 and 1867, after which his creative gift appeared to dwindle still further and he published little poetry. His career as a writer of prose began to take over after his election to the Professorship of Poetry at Oxford in 1857. Stimulated by preparing his lectures, many of the earliest published in 1865 as Essays in Criticism (First Series), he turned increasingly to the vigorous and widely ranging polemical commentaries on culture, religion, and society which were to make him known at home and abroad as the foremost critic of his day. He died suddenly of heart failure on 15 April 1888 while awaiting at Liverpool the arrival of his married daughter from America. (shrink)

This paper attempts to explain what a protest is by using the resources of speech-act theory. First, we distinguish the object, redress, and means of a protest. This provided a way to think of atomic acts of protest as having dual communicative aspects, viz., a negative evaluation of the object and a connected prescription of redress. Second, we use Austin’s notion of a felicity condition to further characterize the dual communicative aspects of protest. This allows us to distinguish protest from (...) some other speech acts which also involve a negative evaluation of some object and a connected prescription of redress. Finally, we turn to Kukla and Lance’s idea of a normative functionalist analysis of speech acts to advance the view that protests are a complex speech act constituted by dual input normative statuses and dual output normative statuses. (shrink)

A probability distribution is regular if it does not assign probability zero to any possible event. While some hold that probabilities should always be regular, three counter-arguments have been posed based on examples where, if regularity holds, then perfectly similar events must have different probabilities. Howson and Benci et al. have raised technical objections to these symmetry arguments, but we see here that their objections fail. Howson says that Williamson’s “isomorphic” events are not in fact isomorphic, but Howson is speaking (...) of set-theoretic representations of events in a probability model. While those sets are not isomorphic, Williamson’s physical events are, in the relevant sense. Benci et al. claim that all three arguments rest on a conflation of different models, but they do not. They are founded on the premise that similar events should have the same probability in the same model, or in one case, on the assumption that a single rotation-invariant distribution is possible. Having failed to refute the symmetry arguments on such technical grounds, one could deny their implicit premises, which is a heavy cost, or adopt varying degrees of instrumentalism or pluralism about regularity, but that would not serve the project of accurately modelling chances. (shrink)

Additive theories of rationality, as I use the term, are theories that hold that an account of our capacity to reflect on perceptually-given reasons for belief and desire-based reasons for action can begin with an account of what it is to perceive and desire, in terms that do not presuppose any connection to the capacity to reflect on reasons, and then can add an account of the capacity for rational reflection, conceived as an independent capacity to ‘monitor’ and ‘regulate’ our (...) believing-on-the-basis-of-perception and our acting-on-the-basis-of-desire. I show that a number of recent discussions of human rationality are committed to an additive approach, and I raise two difficulties for this approach, each analogous to a classic problem for Cartesian dualism. The interaction problem concerns how capacities conceived as intrinsically independent of the power of reason can interact with this power in what is intuitively the right way. The unity problem concerns how an additive theorist can explain a rational subject's entitlement to conceive of the animal whose perceptual and desiderative life he or she oversees as ‘I’ rather than ‘it’. I argue that these difficulties motivate a general skepticism about the additive approach, and I sketch an alternative, ‘transformative’ framework in which to think about the cognitive and practical capacities of a rational animal. (shrink)

There is a difference between the conditions in which one can felicitously assert a ‘must’-claim versus those in which one can use the corresponding non-modal claim. But it is difficult to pin down just what this difference amounts to. And it is even harder to account for this difference, since assertions of 'Must ϕ' and assertions of ϕ alone seem to have the same basic goal: namely, coming to agreement that [[ϕ]] is true. In this paper I take on this (...) puzzle, known as Karttunen’s Problem. I begin by arguing that a ‘must’-claim is felicitous only if there is a shared argument for its prejacent. I then argue that this generalization, which I call Support, can explain the more familiar generalization that ‘must’-claims are felicitous only if the speaker’s evidence for them is in some sense indirect. Finally, I sketch a pragmatic derivation of Support. (shrink)

This paper critically examines coincidence arguments and evolutionary debunking arguments against non-naturalist realism in metaethics. It advances a version of these arguments that goes roughly like this: Given a non-naturalist, realist metaethic, it would be cosmically coincidental if our first order normative beliefs were true. This coincidence undermines any prima facie justification enjoyed by those beliefs.