Knowledge entails the truth of the proposition known; that which is merely believed may be false. If I have beliefs about your beliefs, then I may believe that some of your beliefs are false. I may believe, for example, that you mistakenly believe that it is now raining outside. This is a coherent belief for me, though not for you. You cannot coherently believe that you believe falsely that it is raining, and this despite the fact that your having that (...) false belief is clearly a logical possibility. The proposition is, for you, a kind of doxastic blindspot. (shrink)

Robert Aumann presents his Agreement Theorem as the key conditional: “if two people have the same priors and their posteriors for an event A are common knowledge, then these posteriors are equal” (Aumann, 1976, p. 1236). This paper focuses on four assumptions which are used in Aumann’s proof but are not explicit in the key conditional: (1) that agents commonly know, of some prior μ, that it is the common prior; (2) that agents commonly know that each of them updates (...) on the prior by conditionalization; (3) that agents commonly know that if an agent knows a proposition, she knows that she knows that proposition (the “K K” principle); (4) that agents commonly know that they each update only on true propositions. It is shown that natural weakenings of any one of these strong assumptions can lead to countermodels to Aumann’s key conditional. Examples are given in which agents who have a common prior and commonly know what probability they each assign to a proposition nevertheless assign that proposition unequal probabilities. To alter Aumann’s famous slogan: people can “agree to disagree”, even if they share a common prior. The epistemological significance of these examples is presented in terms of their role in a defense of the Uniqueness Thesis: If an agent whose total evidence is E is fully rational in taking doxastic attitude D to P, then necessarily, any subject with total evidence E who takes a different attitude to P is less than fully rational. (shrink)

Traditional approaches to conflict are oriented towards establishing consensus, either in the form of a resolution of the conflict or in the form of an ‘agree-to-disagree’ standstill between the stakeholders. In this paper, we criticize these traditional approaches, each for specific reasons, and we propose and develop the agonistic approach to conflict. Based on Chantal Mouffe’s agonistic democratic theory, the agonistic approach to conflict is more welcoming of dissensus, replacing discussion stoppers with discussion starters and replacing standstills with contestation. (...) We illustrate such replacements and develop this approach, we analyse technological conflicts in a concrete R&D setting: the global hydrogen economy. From this context, we focus on the conflict between the proponents of blue hydrogen and those of green hydrogen. We conclude by highlighting the advantage of the agonistic approach but also drawing attention to its own specific risk, namely, antagonism. (shrink)

I argue with my friends a lot. That is, I offer them reasons to believe all sorts of philosophical conclusions. Sadly, despite the quality of my arguments, and despite their apparent intelligence, they don’t always agree. They keep insisting on principles in the face of my wittier and wittier counterexamples, and they keep offering their own dull alleged counterexamples to my clever principles. What is a philosopher to do in these circumstances? (And I don’t mean get better friends.) One popular (...) answer these days is that I should, to some extent, defer to my friends. If I look at a batch of reasons and conclude p, and my equally talented friend reaches an incompatible conclusion q, I should revise my opinion so I’m now undecided between p and q. I should, in the preferred lingo, assign equal weight to my view as to theirs. This is despite the fact that I’ve looked at their reasons for concluding q and found them wanting. If I hadn’t, I would have already concluded q. The mere fact that a friend (from now on I’ll leave off the qualifier ‘equally talented and informed’, since all my friends satisfy that) reaches a contrary opinion should be reason to move me. Such a position is defended by Richard Feldman (2006a, 2006b), David Christensen (2007) and Adam Elga (forthcoming). This equal weight view, hereafter EW, is itself a philosophical position. And while some of my friends believe it, some of my friends do not. (Nor, I should add for your benefit, do I.) This raises an odd little dilemma. If EW is correct, then the fact that my friends disagree about it means that I shouldn’t be particularly confident that it is true, since EW says that I shouldn’t be too confident about any position on which my friends disagree. But, as I’ll argue below, to consistently implement EW, I have to be maximally confident that it is true. So to accept EW, I have to inconsistently both be very confident that it is true and not very confident that it is true. This seems like a problem, and a reason to not accept EW.. (shrink)

Van Fraassen infers the truth of the contextual theory from his observation that it has passed a crucial test. Mizrahi infers the comparative truth of our best theories from his observation that they are more successful than their competitors. Their inferences require, according to the argument from double spaces, the prior belief that it is more likely that their target theories were pulled out from the T-space than from the O-space. The T-space is the logical space of unconceived theories whose (...) appearances agree with their realities; the O-space is the logical space of unconceived theories whose appearances may agree or disagree with their realities. (shrink)

Far from egalitarian, Galileo’s epistemology asserts an uncompromising hierarchy between science and Scripture — an idea he suggests originates with early Christian author Tertullian of Carthage. For Galileo, when the scientific data causes us to disagree with the apparent meaning of scripture, it is not the data that we discard nor is it the scientist whose word is subject to doubt. Rather, whenever a disagreement arises, we always reinterpret the Bible and Holy Fathers such that we can make them (...) agree with what the scientist observes. Galileo states, “[H]aving arrived at any certainties in physics, we ought to utilize these as the most appropriate aids in the true exposition of the Bible […], for these must be concordant with demonstrated truths” (183). In other words, we establish matters of fact first , and then decide what interpretations of scripture will maintain the truth of those facts, second. Given that Galileo’s method stands in radical opposition to the methods of the Church as carried out in the Inquisition following the Council of Trent (1563), it is not hard to understand why the Church felt threatened by him and thereby sought to repress his views. (shrink)

The term ‘human nature’ can refer to different things in the world and fulfil different epistemic roles. Human nature can refer to a classificatory nature (classificatory criteria that determine the boundaries of, and membership in, a biological or social group called ‘human’), a descriptive nature (a bundle of properties describing the respective group’s life form), or an explanatory nature (a set of factors explaining that life form). This chapter will first introduce these three kinds of ‘human nature’, together with seven (...) reasons why we disagree about human nature. In the main, this chapter focuses on the explanatory concept of human nature, which is related to one of the seven reasons for disagreement, namely, the scientific authority inherent in the term ‘nature’. I will examine why, in a number of historical contexts, it was attractive to refer to ‘nature’ as an explanatory category, and why this usage has led to the continual contestation of the term within the sciences. The claim is that even if the contents of talk about ‘nature’ varied historically, the term’s pragmatic function of demarcation stayed the same. The term ‘nature’ conveys scientific authority over a territory; ‘human nature’ is a concept used to divide causes, as well as experts, and thereby conquer others who threaten to invade one’s epistemic territory. Analysing this demarcation, which has social as well as epistemic aspects, will help us to understand why the explanatory role has been important and why it is unlikely that people will ever agree on either the meaning or the importance of ‘human nature’ as an explanatory category. (shrink)

Access to surrogacy is often cast in the language of rights. Here, I examine what form such a right could take. I distinguish between surrogacy as a right to assisted procreation, and surrogacy as a contractual right. I find the first interpretation implausible: it would give rise to claims against the state that no state can fulfil, namely the provision of sufficient surrogates to satisfy the need. Instead, I argue that the right to surrogacy can only be plausibly understood as (...) a contractual right. I then investigate two different sets of harms that are often employed to argue against such a contractual interpretation of the right to surrogacy: harm to women's interests in a gendered society, and harm to the sense of self of the surrogate. I assess both of these through the analytical lens of vulnerability. I find neither of them to be convincing arguments against surrogacy contracts. In conclusion, I agree that surrogacy contracts should be carefully regulated, but I disagree with those who call for prohibition of the right to surrogacy as a contractual right. (shrink)

Norman forms the belief that the president is in New York by way of a clairvoyance faculty he doesn’t know he has. Many agree that his belief is unjustified but disagree about why it is unjustified. I argue that the lack of justification cannot be explained by a higher-level evidence requirement on justification, but it can be explained by a no-defeater requirement. I then explain how you can use cognitive faculties you don’t know you have. Lastly, I use lessons (...) from the foregoing to compare Norman’s belief, formed by clairvoyance, with Sally’s theistic belief, formed by a sensus divinitatis. (shrink)

Brentano (1874) described intentionality in a number of different ways: as ‘the intentional inexistence of an object’, ‘reference to a content’, ‘direction towards an object’, and ‘immanent objectivity’. All these phrases were intended to mean the same thing, but such elegant variation can give rise to confusion. In my Elements of Mind (2001) I tried to give a simpler description: intentional states all involve directedness upon an object and what I call (following Searle 1992) aspectual shape. My aim in doing (...) this was to introduce an understanding of intentionality that (a) allows theorists of intentionality to agree on the fundamentals of the phenomenon, but disagree about the details; and (b) leaves the question open whether all mental states are intentional. (shrink)

Aumann’s theorem states that no individual should agree to disagree under a range of assumptions. Political liberalism appears to presuppose these assumptions with the idealized conditions of public reason. We argue Aumann’s theorem demonstrates they nevertheless cannot be simultaneously held with what is arguably political liberalism’s most central tenet. That is, the tenet of reasonable pluralism, which implies we can rationally agree to disagree over conceptions of the good. We finish by elaborating a way of relaxing one of (...) the theorem’s axioms that arguably lends itself to a coherent account of political liberalism, namely the condition of indexical independence. (shrink)

What does it mean to disagree with people with whom you usually agree? How should political actors concerned with emancipation approach internal disagreement? In short, how should we go about critiquing not our enemies or adversaries but those with whom we share emancipatory visions? I outline the notion of comradely critique as a solution to these questions. I go through a series of examples of how and when critique should differ depending on its addressee, drawing on Jodi Dean’s figure (...) of the comrade. I develop a contrast with its neighbours the ally and the partisan, thus identifying key elements of comradely critique: good faith, equal humanity, equal standing, solidarity, collaboration, common purpose and dispelling fatalism. I then analyse Theodor W. Adorno and Herbert Marcuse’s private correspondence on the 1960s German student movement as an illustration of (imperfect) comradely critique. I conclude by identifying a crucial tension about publicness and privateness. (shrink)

Having an agreed-upon definition of character education would be useful for both researchers and practitioners in the field. However, even experts in character education disagree on how they would define it. We attempted to achieve greater conceptual clarity on this issue through a prototype analysis in which the features perceived as most central to character education were identified. In Study 1 (N = 77), we asked character education experts to enumerate features of character education. Based on these lists, we (...) identified 30 features. In Study 2 (N = 101), experts assessed which features were central to character education through a categorization task. In Study 3 (N = 166), we assessed the extent of centrality using scalar items. We conclude by offering practical advice for the development of future character education studies and programs rooted in what is deemed central to such programs. (shrink)

This paper has three main sections. The first section provides a general characterisation of presentism, eternalism and growing blockism. It presents a pair of core, defining claims that jointly capture each of these three views. This makes clear the respects in which the different views agree, and the respects in which they disagree, about the nature of time. The second section takes these characterisations and considers whether we really do have three distinct views, or whether defenders of these views (...) are somehow talking past one another when they claim to disagree. The third section looks at the key objections to each view and considers some of the replies that can be made to those objections. The paper concludes by offering some thoughts about how future research might help us resolve the debate between defenders of these three views. (shrink)

This is a review of liberation theology and Papal encyclicals. This blog-entry shows how the Roman Catholic Church reacted through its Magisterium to the liberation theology. Discussed are materialist dialectics and the ontologies of liberation theology. It is left to the reader to conclude whether they agree or disagree with the main contentions of liberation theology.

Imagine a group that faces a decision problem but does not agree on which decision procedure is appropriate. In that case, can a decision be reached that respects the procedural concerns of the group? There is a sense in which legitimate decisions are possible even if people disagree on which procedure to use. I propose to decide in favour of an option which maximizes the number of persons whose judged-right procedure happens to entail this decision given the profile. This (...) decision rule is based not only ona profile in the standard sense, but in addition on a profile of judged-right procedures. To justify this decision rule, I present a set of simple axioms leading to it as the only solution. (shrink)

The impossibility theorem of Dekel, Lipman and Rustichini has been thought to demonstrate that standard state-space models cannot be used to represent unawareness. We first show that Dekel, Lipman and Rustichini do not establish this claim. We then distinguish three notions of awareness, and argue that although one of them may not be adequately modeled using standard state spaces, there is no reason to think that standard state spaces cannot provide models of the other two notions. In fact, standard space (...) models of these forms of awareness are attractively simple. They allow us to prove completeness and decidability results with ease, to carry over standard techniques from decision theory, and to add propositional quantifiers straightforwardly. (shrink)

Wiliam Lane Craig has famously argued that without God we simply cannot have objective morality and therefore we are left with nihilism. I agree with Craig that objective morality has no logical explanation without God, but disagree that this necessarily entails that atheism is nihilistic.

Unlike first-person Moorean sentences, it’s not always awkward to assert, “p, but you don’t know that p.” This can seem puzzling: after all, one can never get one’s audience to know the asserted content by speaking thus. Nevertheless, such assertions can be conversationally useful, for instance, by helping speaker and addressee agree on where to disagree. I will argue that such assertions also make trouble for the growing family of views about the norm of assertion that what licenses proper (...) assertion is not the initiating epistemic position of the speaker but the resulting epistemic position of the audience. (shrink)

In the early part of the paper, I attempt to explain a dispute between two parties who endorse the compositionality of language but disagree about its implications: Paul Horwich, and Jerry Fodor and Ernest Lepore. In the remainder of the paper, I challenge the thesis on which they are agreed, that compositionality can be taken for granted. I suggest that it is not clear what compositionality involves nor whether it obtains. I consider some kinds of apparent counterexamples, and compositionalist (...) responses to them in terms of covert indexicality and unspecific meanings. I argue that the last option is the best for most of the cases I consider. I conclude by stressing, as against Horwich and Fodor and Lepore, that the appropriate question concerns the extent to which compositionality obtains in a natural language, rather than whether it obtains or not, so that the answer is essentially messy, requiring detailed consideration of a wide range of examples. (shrink)

Several recent publications attest to a renewed interest, at the dawn of the 21st century, in the philosophy of Charles S. Peirce. While agreeing with the relevance of Peirce philosophy for the 21st century, we disagree with some interpretations of Peirce as a utilitarian-based pragmatist, or with attempts to extract from Peirce a theory of social justice for 21st century societies. A critical exploration of Peirce’s philosophy of science, particularly his idea of scientific inquiry as “the study of (...) useless things”, serves to illuminate the un-pragmatic and anti-utilitarian dimension of Peirce’s thought, as well as to reveal his true ethical relevance for the 21st century. (shrink)

This short paper has two parts. First,we prove a generalisation of Aumann’s surprising impossibility result in the context of rational decision making. We then move, in the second part, to discuss the interpretational meaning of some formal setups of epistemic models, and we do so by means of presenting an interesting puzzle in epistemic logic. The aim is to highlight certain problematic aspects of these epistemic systems concerning first/third-person asymmetry which underlies both parts of the story. This asymmetry, we argue, (...) reveals certain limits of what epistemic models can be. (shrink)

This book further develops the interventionist literature on wild animal suffering using different theoretical frameworks, including some that have never previously been used to ground our positive duties to wild animals.------------Though we’ve always known that the wild is a nasty place where predators lethally attack prey, only recently have most animal ethicists come to realize that most wild animals fail to flourish. In fact, what we know about wild animal reproduction suggests that the majority of sentient beings born into the (...) world may not even live lives worth living. It’s not unreasonable for one to initially respond to the above with a sense of depressed resignation, but a growing number of ethicists believe that we both can and should intervene. The purpose of this book is to further develop the interventionist literature by bringing together philosophers who agree that we have significant duties to help wild animals, but who use different theoretical frameworks, or who disagree about the details, e.g., about the reasons that ground our obligations to help wild animals, about how those obligations should be classified, about the content of our obligations, about the means we should use to fulfill our obligations, etc.------------This book will be an invaluable resource for scholars, researchers and students of animal ethics, animal welfare, environmental ethics, philosophy, and sustainability. It was originally published as a special issue of the journal Ethics, Policy & Environment. (shrink)

Since the ENCODE project published its final results in a series of articles in 2012, there is no consensus on what its implications are. ENCODE’s central and most controversial claim was that there is essentially no junk DNA: most sections of the human genome believed to be «junk» are functional. This claim was met with many reservations. If researchers disagree about whether there is junk DNA, they have first to agree on a concept of function and how function, given (...) a particular definition, can be discovered. The ENCODE debate centered on a notion of function that assumes a strong dichotomy between evolutionary and non-evolutionary function and causes, prevalent in the Modern Evolutionary Synthesis. In contrast to how the debate is typically portrayed, both sides share a commitment to this distinction. This distinction is, however, much debated in alternative approaches to evolutionary theory, such as the EES. We show that because the ENCODE debate is grounded in a particular notion of function, it is unclear how it connects to broader debates about what is the correct evolutionary frame- work. Furthermore, we show how arguments brought forward in the controversy, particularly arguments from mathematical population genetics, are deeply embedded in their particular disciplinary contexts, and reflect substantive assumptions about the evolution of genomes. With this article, we aim to provide an anatomy of the ENCODE debate that offers a new perspective on the notions of function both sides employed, as well as to situate the ENCODE debate within wider debates regarding the forces operating in evolution. (shrink)

Local expressivism is the idea that some kinds of sentences express mental states other than beliefs. Global expressivism is the idea that all sentences are similarly expressive (of attitudes) instead of representational. They appear to disagree, but due to the vagueness of these big-picture ideas, the disagreement between them has not yet been clearly pinned down and has been suspected to be empty. This paper fixes this problem and shows not only how and where they disagree, but also (...) that their disagreement is more profound than it has usually been conceived as. I first show that local and global expressivism have very different conceptual origins and thus that we should not think of them as carrying the same project to different extents. I then show their disagreement: global expressivists think that the meaning of all kinds of sentences is primarily inferential, and the meaningfulness of language is to be primarily explained by our trying to agree with our peers, while local expressivists think that the meaning of some kinds of sentences is primarily representational, and the meaningfulness of language is to be primarily explained by our trying to agree with the environment. An important upshot of this reframing of the debate is that global expressivists’ arguments to convince local expressivists are not successful. (shrink)

Jack Spencer argues we should reject a decision rule called MaxRat because it's incompatible with this principle: If you know that you will choose an option, x, and you know that x is better than every other option available to you, then it is permissible for you to choose x. I agree with Spencer that defenders of MaxRat should reject this principle. However, I disagree insofar as he suggests that he and orthodox causalists are in a position to accept (...) it. Both orthodox CDT and Spencer's own theory of rational choice are incompatible with the principle as well. It is surprising to realise, but all are agreed: it can be irrational to knowingly choose the best. (shrink)

A striking feature of political discourse is how prone we are to disagree. Political opponents will even give different answers to factual questions, which suggests that opposing parties cannot agree on facts any more than they can on values. This impression is widespread and supported by survey data. I will argue, however, that the extent and depth of political disagreement is largely overstated. Many political disagreements are merely illusory. This claim has several important upshots. I will explore the implications (...) of this idea for theories about voter misinformation, motivated reasoning, public reason liberalism, deliberative democracy, and a number of other issues. (shrink)

Why is there a long-standing debate about paraphrase in poetry? Everyone agrees that paraphrase can be useful; everyone agrees that paraphrase is no substitute for the poem itself. What is there to disagree about? Perhaps this: whether paraphrase can specify everything that counts as a contribution to the meaning of a poem. There are, we say, two ways to take the question; on one way of taking it, the answer is that paraphrase cannot. Does this entail that there is (...) meaning mysteriously locked in a poem, meaning that cannot be represented in any way other than via the poem itself? If that were so it would have profound implications for poetry’s capacity to convey insight. We suggest reasons for thinking that the entailment does not hold. Throughout, we connect the traditional debate over paraphrase, which has largely been conducted within the fields of philosophy and literary theory, with recent empirically oriented thinking about the communicability of meaning, represented by work in pragmatics. We end with a suggestion about what is to count as belonging to meaning, and what as merely among the things that determine meaning. (shrink)

The debate on the epistemology of disagreement has so far focused almost exclusively on cases of disagreement between individual persons. Yet, many social epistemologists agree that at least certain kinds of groups are equally capable of having beliefs that are open to epistemic evaluation. If so, we should expect a comprehensive epistemology of disagreement to accommodate cases of disagreement between group agents, such as juries, governments, companies, and the like. However, this raises a number of fundamental questions concerning what it (...) means for groups to be epistemic peers and to disagree with each other. In this paper, we explore what group peer disagreement amounts to given that we think of group belief in terms of List and Pettit’s ‘belief aggregation model’. We then discuss how the so-called ‘equal weight view’ of peer disagreement is best accommodated within this framework. The account that seems most promising to us says, roughly, that the parties to a group peer disagreement should adopt the belief that results from applying the most suitable belief aggregation function for the combined group on all members of the combined group. To motivate this view, we test it against various intuitive cases, derive some of its notable implications, and discuss how it relates to the equal weight view of individual peer disagreement. (shrink)

The argument in this essay will be divided into two parts: utilitarian and virtue ethics, where each party will agree or disagree with the idea that self-deception leads to happiness, taking climate change and meat production as examples to support their claims.

The political actions of Martin Heidegger raise a compelling question to those concerned with philosophy: How was one of the most important philosophers of the 20th century willing to ally himself with Nazism and what does this mean for philosophy? This question has been raised and brushed aside from the end of the Second World War, when Heidegger was formally accused for his involvement with Hitler's regime and forbidden to attain any official teaching position henceforth. Important thinkers, like his colleague (...) and friend in the pre-war years, Karl Jaspers. testified then against him. But Heidegger's fame rose again above his indignity in the 1950s, when Hannah Arendt in the USA and Jean-Paul Sartre in France, among others, began once again to spread the word of his philosophy and translate his works. These problems have recently intensified after the posthumous publication of Heidegger's Black Notebooks (Schwarze Hefte) in 2014, containing his notes from 1931-1941. Their publication caused seismic tremors in the field of philosophy, with Heidegger's opponents considering themselves finally vindicated by his own pen, and his supporters trying to separate thinking from actual life. However, the influence of Heidegger's thought - as well as that of other representatives of German anti-humanist nationalistic conservatism, such as Oswald Spengler - continues to spread, not only in academic but also in broader social and political circles. In the face of this spreading influence, which is combined with the influence of some disciples such as Nick Land or Giorgio Agamben, a biographical-type confrontation is not enough. We should confront Heidegger directly at the core of his philosophy. We cannot afford to ignore him or bury him under superficial gossip. Instead, we should confront him philosophically. We might be able to clear the ground for such a confrontation, if we resort to the philosophical concepts of autonomy, temporality, and human freedom. In my opinion, the most important philosophical challenge to Heideggerian thought, in this context, has been expressed by Cornelius Castoriadis. In the following chapters, I will argue in favor of this position, outlining the Castoriadian philosophy of time in contrast to the Heideggerian and highlighting the main points of their opposition. The book is divided into two parts. Part one, "Castoriadis against Heidegger" deals with the basic concepts and arguments of both philosophers around human existence, the individual, society, and temporality. We start by presenting Heidegger's scandal in the social-historical context but also with the help of Hannah Arendt's last assessment of the thinker. We move on to outline the basic concepts and structures of Heidegger's philosophical thinking in parallel with Castoriadis' criticism as regards politics, ontology and technoscience. Part two, "Time and existence" first examines the relevant approaches of Lukacs and Ricoeur in comparison to Heidegger and Castoriadis, to elucidate the basic concept of temporality and then presents an outline of Castoriadis' insights on time and existence, before finally applying these concepts to contemporary social-historical phenomena that redefine and transform human existence and social temporalities, like space exploration, digital cyberspaces and online communications. //////// -/- "This book is a tour de force that excites those who agree or disagree with the philosophy of Heidegger. With clarity and sophistication, Schismenos revives the public debate to reveal the rich possibilities for another world. A must-read for everyone interested in a philosophy that matters." - VASILIS KOSTAKIS - Professor of P2P Governance at Tallinn University of Technology and Faculty Associate at Harvard University -/- . (shrink)

Capability approach pioneers Amartya Sen and Martha Nussbaum both recognize empowerment as an important aspect of human development. They seem to disagree, however, about how empowerment should be represented within the capability approach (CA). This essay is concerned with the analysis of the foundational concepts at work within Sen and Nussbaum’s CAs. Part One concerns the key concepts of empowerment at work in Sen’s CA and has three goals. 1) Clarify Sen’s various empowerment concepts. 2) Argue that Sen’s concept (...) of Realize Agency Success is flawed. 3) Make clear that empowerment in Sen’s approach can be helpfully understood in terms of agency and capability set expansion. Part Two considers Nussbaum’s CA and the debate over whether it can account for empowerment. I conclude that not only can Nussbaum’s CA account for empowerment, but that the role of empowerment in both Sen’s and Nussbaum’s CAs can be understood in terms of agency and capability set expansion. In other words, Sen and Nussbaum actually agree about empowerment at the foundational level. (shrink)

In this paper I propose a novel defence of political cosmopolitanism grounded in a familiar principle: universal moral equality. Critics of cosmopolitanism generally agree to universal moral equality, but disagree about what moral equality means politically. According to my argument, if we accept that all people are morally equal, then we ought to accept their equal moral standing. We should therefore prefer socio-political arrangements that reflect the equal moral standing of all people over those that reflect differentiated moral standing. (...) A reasonable cosmopolitanism need not preclude partialist attachment to co-nationals, or undermine the significance of self-determination, so long as political arrangements do not produce differentiated moral standing. As the political application of an uncontroversial moral principle, I defend reasonable cosmopolitanism against nationalism and statism. Neither of these, I argue, are suitable foundations for global justice in migration because they each conceive of justice as a local concern for insiders. (shrink)

When we think about what others believe and want, we are usually affected by what we know about their attitudes. If I’m aware that another person believes something, I have an opportunity to agree or disagree with it. If I think that another person wants something, I can endorse or disapprove of her desire. The importance of such reactions to attributed beliefs and desires has thus far been overlooked in philosophy of mind where the focus has been on explanatory (...) and predictive roles of attitude attribution. The primary goal of this thesis is to fill this lacuna and to articulate the indispensability of such reactions – agreement/disagreement and endorsement/disapproval – for social cognition. In the process of doing it I also show how these initial reactions ground certain further possible responses in intersubjective communication: manipulation, negotiation or adoption of attributed attitudes. The second aim of this thesis is to explicate what is it about belief and desire attributions that makes the responses I’ve described possible. Because one can agree or disagree both with beliefs and assertions and endorse or disapprove both desires and requests, I argue that we should understand belief attributions in terms of assertions and desire attributions in terms of requests. When we think what someone believes and wants, we treat her as a conversation partner because her attitudes call for the same responses as speech acts do, even if she hasn’t made any explicit assertion or request herself. In short, beliefs and desires have communicative significance. Given such significance, we can also see what one needs to take into consideration when attributing these attitudes to another. My answer in the thesis is that belief and desire attributions have to be grounded in facts about the behaviour and well-being of attributees and that these facts also constitute the nature of beliefs and desires. (shrink)

Bystander information is information about others’ attitudes towards a text (i.e. about whether they agree or disagree with it). Social media platforms force bystander information upon us when we read posts thereon. What effect does this have on how we respond to what we read? The dominant view in the literature is that it changes our minds (the so-called “bandwagon effect”). Simplifying a little: if we see that most people agree (disagree) with what a post says, we are (...) more likely to agree (disagree) with what it says. This paper argues that we should take seriously a competitor view and care about the difference between it and the dominant view. The competitor view proposes that bystander information changes what a text seems to us to say: although bystander information may lead us to change what attitude we express toward a post, that’s not because we’ve changed our attitude toward any fixed content (i.e. fixed thing that the post says). This paper argues that, if this competitor view is correct, then social media is likely to be an especially hazardous place for the practice of sharing content. (shrink)

Commentators have long agreed that Wodeham’s account of objects of judgment is highly innovative, but they have continued to disagree about its proper interpretation. Some read him as introducing items that are merely supervenient on (and nothing in addition to) Aristotelian substances and accidents; others take him to be introducing a new type of entity in addition to substances and accidents—namely, abstract states of affairs. In this paper, I argue that both interpretations are mistaken: the entities Wodeham introduces are (...) really distinct from substances and accidents, but, like substances and accidents, they are concrete (rather than abstract). Moreover, the key to understanding the significance of his theory, I contend, lies in a proper understanding of the theoretical role these entities play in his theory of judgment. (shrink)

In the consolidated cases Altitude Express v. Zarda, Bostock v. Clayton County, and R.G. & G.R. Harris Funeral Homes v. EEOC, the Supreme Court will decide whether or not Title VII prohibits discrimination on the basis of sexual orientation or gender identity. Although the parties disagree as to the appropriate formulation of a but-for test to determine whether or not there was a discriminatory outcome, all parties do agree to the use of such a test, which asks “whether the (...) evidence shows ‘treatment of a person in a manner which but for that person’s sex would be different.’” City of Los Angeles, Dep’t. of Water and Power v. Manhart, 435 U.S. 702, 711 (1978). However, but-for tests confuse more than they clarify the inquiry; a discriminatory outcome cannot be explained by appeal to just a discrete characteristic of a particular person. Individuals are not discriminated against because of these characteristics per se. Rather, they are discriminated against because of the social meanings and expectations that attach to these characteristics. Beyoncé and Taylor Swift illustrate the difference between individual-level causation and social explanation in two separate songs, “If I Were a Boy” and “The Man.” The explanation for why the counterfactual ‘male’ Beyoncé and Swift are evaluated differently than their current ‘female’ versions does not lie in individual-level features considered apart from the social world, but in social-level roles and expectations associated with those features. For this reason, a social explanation test—one that asks whether the social meanings of sex characteristics, rather than the characteristics per se, explain the outcome in question—is more suitable for determining whether or not Title VII has been violated. (shrink)

Politics never became a central intellectual interest of Murdoch’s, but she produced one important and visionary political essay in the ‘50’s, several popular writings on political matters, and a significant chapter in Metaphysics as a Guide to Morals that echoes throughout that book. In the 1958 “House of Theory,” she sees the welfare state as having almost entirely failed to address the deeper problems of capitalist society, including a failure to create the conditions for values she saw as central to (...) the socialist tradition—equality, absence of exploitation, meaningful work, and a sense of community. In Metaphysics as a Guide to Morals, Murdoch abandons the idea that moral ideals provide a guide to constructing a good society. She retains from her earlier work that the individual-moral domain is governed by perfectionism, but society cannot be. ‘Society must be thought of as a bad job to be made the best of’, for example, through the liberal idea of rights. Murdoch had a lifelong engagement with Marxism as a philosophy, introduced to her as a member of the Communist Party in the late ‘30’s and ‘40’s, and continuing through her subsequent long Labour period, and even when she moved to the Right in the Thatcher era. Marx and Marxism were always part of her mental universe, and she continued to work out what she agreed and disagreed with in it. (shrink)

The historical profession is not noted for examining its own methodologies. Indeed, most historians are averse to historical theory. In "Historical Judgement" Jonathan Gorman's response to this state of affairs is to argue that if we want to characterize a discipline, we need to look to persons who successfully occupy the role of being practitioners of that discipline. So to model historiography we must do so from the views of historians. Gorman begins by showing what it is to model a (...) discipline by using recent philosophy of law and philosophy of science. There are different models at work, whose rivalry and resolution are to be historically understood. With this approach in place he is able to develop the history of historiography and explore the character of historiography as presented by historians. He reveals that historians conform to various norms - that historians now and in the past have agreed and disagreed about the same set of interrelated matters: truth-telling, moral judgement and the synthesis of facts - and it is this internal understanding that we need to recover if we are to arrive at a correct characterization of the discipline of historiography. Demonstrating how the practice of historiography requires choices and therefore the exercise of judgement, Gorman is able to show that in their making of judgements historians enjoy the immense benefit of hindsight. He shows how, in reflecting on their own discipline, historians have typically failed to attend adequately to the history of historiography, neglecting to situate previous historians within their historical contexts, or to pay adequate attention to the fact that present historians, too, are within a context that will change. In addition, Gorman's approach, which emphasizes the power and necessity of choice, and which rests on the pragmatic holistic empiricism of Quine, shows postmodernism not to be the threat that some historians feel it to be, indeed, it is shown to be a radical form of empiricism. Gorman shows how the historical enterprise may be established in our factual and moral understanding in the light of our choices and commitments to a shared world. "Historical Judgement" is an original and important contribution to the philosophy of history. By bringing together the ideas of historians and philosophers, Gorman presents a much more practitioner-focused examination of the discipline of history, one that will, hopefully, encourage historians to think more about the nature of what they do. (shrink)

According to Fumerton in his "How Does Perception Justify Belief?", it is misleading or wrong to say that perception is a source of justification for beliefs about the external world. Moreover, reliability does not have an essential role to play here either. I agree, and I explain why in section 1, using novel considerations about evil demon scenarios in which we are radically deceived. According to Fumerton, when it comes to how sensations or experiences supply justification, they do not do (...) so on their own, and instead only do so only in conjunction with support for background beliefs about how the sensations or experiences are best explained. Here I disagree. In section 2, I first clarify the question of whether sensations or experiences provide justification on their own. I then respond to Fumerton’s arguments that use considerations about concept-possession and about how to close possible gaps between experience and truth. In section 3, I develop my main concern about his positive view, where that concern also brings out some of the merits of the view that experiences do justify beliefs about the external world on their own. (shrink)

Wherever philosophers disagree, one of the things at issue is likely to be what they disagree about, itself. In addition to asking whether moral realism is true, and which forms of moral realism are more likely to be true than others, we can also ask what it would mean for some form of moral realism to be true. The usual aspiration of such inquiry is to find definitions that all can agree on, so that we can use terms (...) in a uniform way. But we doubt that this aspiration is always possible, or even desirable. It will be our goal in this chapter to sketch out some of our reasons for such skepticism, and to lay out a picture of what philosophical inquiry can look like in metaethics and beyond, even when it is impossible to reach uniform agreement on the terms of the debate. (shrink)

Perception enables us to think demonstrative thoughts about the world around us, but what must perception be like in order to play this role? Does perception enable demonstrative thought only if it is conscious? This paper examines three accounts of the role of consciousness in demonstrative thought, which agree that consciousness is essential for demonstrative thought, but disagree about why it is. First, I consider and reject the accounts proposed by Gareth Evans in The Varieties of Reference and by (...) John Campbell in Reference and Consciousness before offering an alternative proposal of my own. My proposal is that consciousness plays an essential epistemic role in explaining the capacity for demonstrative thought about an object by enabling the subject to form immediately justified beliefs about the object. (shrink)

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

David Enoch, in Taking Morality Seriously, argues for a broad normative asymmetry between how we should behave when disagreeing about facts and how we should behave when disagreeing due to differing preferences. Enoch claims that moral disputes have the earmarks of a factual dispute rather than a preference dispute and that this makes more plausible a realist understanding of morality. We try to clarify what such claims would have to look like to be compelling and we resist his main conclusions.

This paper offers a new account of the epistemic significance of disagreement which is grounded in two assumptions; that knowledge is the norm of belief and, that the safety condition is a necessary condition for knowledge. These assumptions motivate a modal definition of epistemic peerhood, which is much easier to operate on than the more traditional definitions of epistemic peerhood. The modal account of the epistemic significance of disagreement yields plausible results regarding cases of disagreement. Furthermore, it is able to (...) tap into the intuitions that have motivated the conformist and the nonconformist positions and it locates a fruitful middle-ground between these two conflicting positions. It will be shown that the conformist is correct in that cases of real peer disagreement force us to suspend our judgment. The reason for this is that in cases of real peer disagreement our beliefs fail to be safe. The nonconformist, on the other hand, is right in that disagreement in itself does not have any epistemic power. It is only by the grace of nature that we gain knowledge. The fact that someone disagrees with you does not mean that you do not have knowledge. (shrink)

I agree with Michael Buratovich concerning the validity of the serial endosymbiosis theory, and that neo-Darwinian mechanics alone do not explain the grand history of universal phylogeny (PSCF 57, no. 2 [June 2005]: 98-113). However, I disagree with the Buratovich hypothesis that the hierarchal transfer of ribosomal protein small unit (rps) genes from mitochondrial genomes to nuclear genomes indicates inbuilt Intelligent Design (ID) instead of neo-Darwinian mechanics, where inbuilt ID involves "purposeful forces that are wholly natural in their scope (...) and activity.". (shrink)

Most democratic theorists agree that concentrations of wealth and power tend to distort the functioning of democracy and ought to be countered wherever possible. Deliberative democrats are no exception: though not its only potential value, the capacity of deliberation to ‘neutralise power’ is often regarded as ‘fundamental’ to deliberative theory. Power may be neutralised, according to many deliberative democrats, if citizens can be induced to commit more fully to the deliberative resolution of common problems. If they do, they will be (...) unable to get away with inconsistencies and bad or private reasons, thereby mitigating the illegitimate influence of power. I argue, however, that the means by which power inflects political disagreement is far more subtle than this model suggests and cannot be countered so simply. As a wealth of recent research in political psychology demonstrates, human beings persistently exhibit ‘motivated reasoning’, meaning that even when we are sincerely committed to the deliberative resolution of common problems, and even when we are exposed to the same reasons and evidence, we still disagree strongly about what ‘fair cooperation’ entails. Motivated reasoning can be counteracted, but only under exceptional circumstances such as those that enable modern science, which cannot be reliably replicated in our society at large. My analysis suggests that in democratic politics – which rules out the kind of anti-democratic practices available to scientists – we should not expect deliberation to reliably neutralise power. (shrink)

Many philosophers agree that there is an epistemic norm governing action. However, they disagree on what this norm is. It has been observed that the word ‘know’ is prominent in ordinary epistemic evaluations of actions. Any opponent of the knowledge norm must provide an explanation of this fact. Gerken has recently proposed the most developed explanation. It invokes the hypothesis that, in normal contexts, knowledge-level warrant is frequently necessary and very frequently sufficient (Normal Coincidence), so that knowledge-based assessments would (...) be a good heuristic for practical reasoning and epistemic evaluations of action. In this paper, I raise three problems for this approach. First, I argue that Normal Coincidence is ad hoc: it relies on an unsupported frequency hypothesis that we should expect to be false given the warrant account that Gerken also endorses. Second, I argue that, in any case, Normal Coincidence is insufficient to support the hypothesis that knowledge-based evaluation of action constitutes a good heuristic. Third, I consider three other hypotheses close to Normal Coincidence apparently more likely to support the heuristic hypothesis, but I argue that they seem even more ad hoc than Normal Coincidence. (shrink)

Among the possible solutions to the paradoxes of collective preferences, single-peakedness is significant because it has been associated to a suggestive conceptual interpretation: a single-peaked preference profile entails that, although individuals may disagree on which option is the best, they conceptualize the choice along a shared unique dimension, i.e. they agree on the rationale of the collective decision. In this article, we discuss the relationship between the structural property of singlepeakedness and its suggested interpretation as uni-dimensionality of a social (...) choice. In particular, we offer a formalization of the relationship between single-peakedness and its conceptual counterpart, we discuss their logical relations, and we question whether single-peakedness provides a rationale for collective choices. (shrink)

There is much to admire in John Pittard’s recent book on the epistemology of disagreement. But here we develop one concern about the role that rational insight plays in his project. Pittard develops and defends a view on which a party to peer disagreement can show substantial partiality to his own view, so long as he enjoys even moderate rational insight into the truth of his view or the cogency of his reasoning for his view. Pittard argues that this may (...) happen in ordinary cases of religious disagreement—cases in which it’s a live skeptical possibility that one is misdescribing his insight, or not having insight at all—and therefore one need not be strongly conciliatory even in the face of peer disagreement. Yet Pittard agrees that one should be strongly conciliatory in cases of disagreement involving, e.g., visual perception and dim rational insight, since the sort of fallible, corrigible evidence involved in such cases may be counterbalanced by symmetrical evidence on the part of one’s disagreeing peer. We worry that there’s an inconsistency here. If it’s unreasonable to show partiality to one’s visual experience (or dim rational insight) in cases like “Horse Race” and “Restaurant Check,” it’s likewise unreasonable to show partiality in religious disagreements to one’s moderate rational insight, fallible and corrigible as it is. (shrink)