Hilary Greaves and David Wallace argue that conditionalization maximizes expected accuracy and so is a rational requirement, but their argument presupposes a particular picture of the bridge between rationality and accuracy: the Best-Plan-to-Follow picture. And theorists such as Miriam Schoenfield and Robert Steel argue that it's possible to motivate an alternative picture—the Best-Plan-to-Make picture—that does not vindicate conditionalization. I show that these theorists are mistaken: it turns out that, if an update procedure maximizes expected accuracy on the Best-Plan-to-Follow picture, (...) it's guaranteed to maximize expected accuracy on the Best-Plan-to-Make picture as well, in which case moving from the former to the latter can't help us avoid the conclusion that conditionalization is a rational requirement. If there's a problem with Greaves and Wallace’s argument, it must lie elsewhere. (shrink)

The argument between Jacques Maritain and Charles de Koninck over the primacy of the common good is well known. Yet, even though Mary Keys has carefully arbitrated this debate, it still remains problematic for Alasdair MacIntyre, particularly because of the role rights play in both Maritain and Catholic Social Thought. I examine Keys’ argument and, in addition, Deborah Wallace’s account of MacIntyre’s criticism of rights in Catholic social thought. I argue, in the end, that what Maritain, and in consequence (...) Keys and Wallace, miss about the common good is its relationship to practical reasoning, and that MacIntyre highlights both that relationship and the role of the common good in human dignity. (shrink)

Professeur Finkelstein avait posée la question, pourquoi, bien que leurs réalisations scientifiques et leur scientifique approche soient similaires, Bernard était beaucoup plus connu dans son pays, France, et à son époque, que Bois-Reymond en Allemagne? Une question similaire a été posée au sujet du pourquoi Darwin est connu pour la théorie de l'évolution, tandis que Wallace a été remis en arrière-fond dans leur temps et dans l'histoire. Selon Finkelstein, la cause de la differences entre Bois-Reymond et Bernard, peut être (...) trouvée dans la culture et la place de la science dans l'œil public en France contre les memes choses en Allemagne. C'est-à-dire, la rhétorique de la science a été plus respectée en France qu'en Allemagne, ce que Finkelstein a soutenu avec persuasion et éloquence. (shrink)

I identify an undertheorized problem with decisions we make with the aid of algorithms: the problem of inauthenticity. When we make decisions with the aid of algorithms, we can make ones that go against our commitments and values in a normatively important way. In this paper, I present a framework for algorithm-aided decision-making that can lead to inauthenticity. I then construct a taxonomy of the features of the decision environment that make such outcomes likely, and I discuss three possible solutions (...) to the problem. (shrink)

Sensitivity has sometimes been thought to be a highly epistemologically significant property, serving as a proxy for a kind of responsiveness to the facts that ensure that the truth of our beliefs isn’t just a lucky coincidence. But it's an imperfect proxy: there are various well-known cases in which sensitivity-based anti-luck conditions return the wrong verdicts. And as a result of these failures, contemporary theorists often dismiss such conditions out of hand. I show here, though, that a sensitivity-based understanding of (...) epistemic luck can be developed that respects what was attractive about sensitivity-based approaches in the first place but that's immune to these failures. (shrink)

Recent work by Brian Skyrms offers a very general way to think about how information flows and evolves in biological networks — from the way monkeys in a troop communicate, to the way cells in a body coordinate their actions. A central feature of his account is a way to formally measure the quantity of information contained in the signals in these networks. In this paper, we argue there is a tension between how Skyrms talks of signalling networks and his (...) formal measure of information. Although Skyrms refers to both how information flows through networks and that signals carry information, we show that his formal measure only captures the latter. We then suggest that to capture the notion of flow in signalling networks, we need to treat them as causal networks. This provides the formal tools to define a measure that does capture flow, and we do so by drawing on recent work defining causal specificity. Finally, we suggest that this new measure is crucial if we wish to explain how evolution creates information. For signals to play a role in explaining their own origins and stability, they can’t just carry information about acts: they must be difference-makers for acts. (shrink)

Which rules should guide our reasoning? Human reasoners often use reasoning shortcuts, called heuristics, which function well in some contexts but lack the universality of reasoning rules like deductive implication or inference to the best explanation. Does it follow that human reasoning is hopelessly irrational? I argue: no. Heuristic reasoning often represents human reasoners reaching a local rational maximum, reasoning more accurately than if they try to implement more “ideal” rules of reasoning. I argue this is a genuine rational achievement. (...) Our ideal rational advisors would advise us to reason with heuristic rules, not more complicated ideal rules. I argue we do not need a radical new account of epistemic norms to make sense of the success of heuristic reasoning. (shrink)

Robin McKenna’s excellent Non-Ideal Epistemology is, among other things, a testament to restraint. McKenna does not want to unnecessarily inflame tensions between ideal and non-ideal theorists in epistemology. Often ideal and non-ideal projects are aimed at different target domains and not in tension with one another (though not always; e.g. McKenna 2023, ch. 6, especially pp. 112-21). In this commentary, I will have much less tact. I sketch a route by which the non-ideal epistemologist might become more belligerent towards their (...) ideal counterparts. I do this by focusing on an area that McKenna mostly sets aside: non-ideal individual epistemology. (shrink)

Truth by convention, once thought to be the foundation of a uniquely promising approach to explaining our access to the truth in nonempirical domains, is nowadays widely considered an absurdity. Its fall from grace has been due largely to the influence of an argument that can be sketched as follows: our linguistic conventions have the power to make it the case that a sentence expresses a particular proposition, but they can’t by themselves generate truth; whether a given proposition is true—and (...) so whether the sentence that expresses it is true—is a matter of what the world is like, which means it isn’t a matter of convention alone. The consensus is that this argument is decisive against truth by convention. Strikingly, though, it has rarely been formulated with much precision. Here I provide a new rendering of the argument, one that reveals its structure and makes transparent just what assumptions it requires, and then I assess conventionalists’ prospects for resisting each of those assumptions. I conclude that the consensus is mistaken: contrary to what is almost universally thought, there remains a promising way forward for the conventionalist project. Along the way, I clarify conventionalists’ commitments by thinking about what truth by convention would need to be like in order for conventionalism to do the epistemological work it’s intended to do. (shrink)

A Benacerraf–Field challenge is an argument intended to show that common realist theories of a given domain are untenable: such theories make it impossible to explain how we’ve arrived at the truth in that domain, and insofar as a theory makes our reliability in a domain inexplicable, we must either reject that theory or give up the relevant beliefs. But there’s no consensus about what would count here as a satisfactory explanation of our reliability. It’s sometimes suggested that giving such (...) an explanation would involve showing that our beliefs meet some modal condition, but realists have claimed that this sort of modal interpretation of the challenge deprives it of any force: since the facts in question are metaphysically necessary and so obtain in all possible worlds, it’s trivially easy, even given realism, to show that our beliefs have the relevant modal features. Here I show that this claim is mistaken—what motivates a modal interpretation of the challenge in the first place also motivates an understanding of the relevant features in terms of epistemic possibilities rather than metaphysical possibilities, and there are indeed epistemically possible worlds where the facts in question don’t obtain. (shrink)

We argue that the concept of practical wisdom is particularly useful for organizing, understanding, and improving human-machine interactions. We consider the relationship between philosophical analysis of wisdom and psychological research into the development of wisdom. We adopt a practical orientation that suggests a conceptual engineering approach is needed, where philosophical work involves refinement of the concept in response to contributions by engineers and behavioral scientists. The former are tasked with encoding as much wise design as possible into machines themselves, as (...) well as providing sandboxes or workspaces to help various stakeholders build practical wisdom in systems that are sufficiently realistic to aid transferring skills learned to real-world use. The latter are needed for the design of exercises and methods of evaluation within these workspaces, as well as ways of empirically assessing the transfer of wisdom from workspace to world. Systematic interaction between these three disciplines (and others) is the best approach to engineering wisdom for the machine age. (shrink)

The essay approaches the gendered relations of sexual difference and their unsuspected effectsat the Federal Institute of Education, Science and Technology of Pará, BelémCampus. Writteninthe first person, it exposes the teacher/researcher's experiences andsharedsituations,glimpsing embodied maps that shout out the violence not confronted at the level of theinstitution. In dialogue with feminist and queer theorists, I seek to expose sexist cardinalpoints and propose an alternative centered on the politicization of prostituted ­ and destitute ­bodies. The conclusion exposes the mutilating framework of (...) a standardizing map that projectslimited futures for students/teachers/technicians who experience reduced diversity. However,it is also an invitation to reimagine ­ through a process of rebellion ­ another collectivecartography, a cartography of. (shrink)

The thesis that agents should calibrate their beliefs in the face of higher-order evidence—i.e., should adjust their first-order beliefs in response to evidence suggesting that the reasoning underlying those beliefs is faulty—is sometimes thought to be in tension with Bayesian approaches to belief update: in order to obey Bayesian norms, it’s claimed, agents must remain steadfast in the face of higher-order evidence. But I argue that this claim is incorrect. In particular, I motivate a minimal constraint on a reasonable treatment (...) of the evolution of self-locating beliefs over time and show that calibrationism is compatible with any generalized Bayesian approach that respects this constraint. I then use this result to argue that remaining steadfast isn’t the response to higher-order evidence that maximizes expected accuracy. (shrink)

In domains as disparate as playing Go and predicting the structure of proteins, artificial intelligence (AI) technologies have begun to perform at levels beyond which any humans can achieve. Does this fact represent something lamentable? Does superhuman AI performance somehow undermine the value of human achievements in these areas? Go grandmaster Lee Sedol suggested as much when he announced his retirement from professional Go, blaming the advances of Go-playing programs like AlphaGo for sapping his will to play the game at (...) a high level. In this paper, I attempt to make sense of Sedol’s lament. I consider a number of ways that the existence of superhuman-performing AI technologies could undermine the value of human achievements. I argue there is very little in the nature of the technology itself that warrants such despair. (Compare: does the existence of a fighter jet undermine the value of being the fastest human sprinter?) But I also argue there are several more localized domains where these technologies threaten to displace human beings from being able to achieve valuable things at all. This is a particular worry for those in unequal societies, I argue, given the difficulty of many achievements and the corresponding amount of resources needed to achieve great things. (shrink)

Implicit attitudes are mental states posited by psychologists to explain behaviors including implicit racial and gender bias. In this paper I investigate the belief view of the implicit attitudes, on which implicit attitudes are a kind of implicit belief. In particular, I focus on why implicit attitudes, if they are beliefs, are often resistant to updating in light of new evidence. I argue that extant versions of the belief view do not give a satisfactory account of this phenomenon. This is (...) because proponents of the belief view have focused on overly narrow explanations of recalcitrance in terms of belief storage. Expanding the focus of the belief view to the kinds of irrational and arational transitions between beliefs and other mental states provides compelling (if preliminary) explanations of recalcitrance. (shrink)

A lump theorist claims that ordinary objects are spread out across possible worlds, much like many of us think that tables are spread out across space. We are not wholly located in any one particular world, the lump theorist claims, just as we are not wholly spatially located where one’s hand is. We are modally spread out, a trans-world mereological sum of world-bound parts. We are lump sums of modal parts. And so are all other ordinary objects. In this paper, (...) I explore lump theory and investigate five arguments against it. These arguments may be the primary reasons why lump theory has not been widely accepted––or extensively explored––until now. I maintain that these arguments can be answered, and moreover, that accepting lump theory has distinct advantages, making it a competitive view in its own right. (shrink)

One common attitude toward abstract objects is a kind of platonism: a view on which those objects are mind-independent and causally inert. But there's an epistemological problem here: given any naturalistically respectable understanding of how our minds work, we can't be in any sort of contact with mind-independent, causally inert objects. So platonists, in order to avoid skepticism, tend to endorse epistemological theories on which knowledge is easy, in the sense that it requires no such contact—appeals to Boghossian’s notion of (...) epistemic analyticity are particularly common here, as are appeals to some broadly pragmatic account of the good standing of basic beliefs. I argue, though, that these appeals are hopeless: an argument adapted from the Benacerraf–Field challenge shows that, even if some such theory can deliver the verdict that our beliefs about abstract objects have some prima facie good standing, this good standing will inevitably be defeated. (shrink)

Many of us think that ordinary objects – such as tables and chairs – exist. We also think that ordinary objects have parts: my chair has a seat and some legs as parts, for example. But once we are committed to the (seemingly innocuous) thesis that ordinary objects are composed of parts, we then open ourselves up to a whole host of philosophical problems, most of which center on what exactly this composition relation is. Composition as Identity (CI) is the (...) view that the composition relation is the identity relation. While such a view has some advantages, there are many arguments against it. In this essay, I discuss several versions of the most common objection against CI, and show how the CI theorist can maintain that these arguments – contrary their initial intuitive appeal – are nonetheless unsound. (shrink)

One recent topic of debate in Bayesian epistemology has been the question of whether imprecise credences can be rational. I argue that one account of imprecise credences, the orthodox treatment as defended by James M. Joyce, is untenable. Despite Joyce’s claims to the contrary, a puzzle introduced by Roger White shows that the orthodox account, when paired with Bas C. van Fraassen’s Reflection Principle, can lead to inconsistent beliefs. Proponents of imprecise credences, then, must either provide a compelling reason to (...) reject Reflection or admit that the rational credences in White’s case are precise. (shrink)

The notion of a genetic program has been widely criticized by both biologists and philosophers. But the debate has revolved around a narrow conception of what programs are and how they work, and many criticisms are linked to this same conception. To remedy this, I outline a modern and more apt idea of a program that possesses many of the features critics thought missing from programs. Moving away from over-simplistic conceptions of programs opens the way to a more fruitful interplay (...) of ideas between the complexity of biology and our most complex engineering discipline. (shrink)

GEOGRAPHICAL REFLECTIONS IN PANDEMIC TIMES -/- Held amid the impacts and mobilizations caused by the spatialization of the phenomenon of COVID-19, the book of an essayistic nature tries to make the moment feel, opening up issues geographically engaged by different geographers and from different philosophical perspectives. An invitation to experience longings, desires, defeats, hopes and mobilizations together in a pandemic world.

Some claim that Composition as Identity (CI) entails Mereological Essentialism (ME). If this is right, then we have an effective modus tollens against CI: ME is clearly false, so CI is, too. Rather than deny the conditional, I will argue that a CI theorist should embrace ME. I endorse a theory of modal parts such that ordinary objects are spatially, temporally, and modally extended. Accepting modal parts is certainly beneficial to CI theorists, but it also provides elegant solutions to the (...) traditional puzzles of constitution, making it a competitive move in its own right. (shrink)

Many of us think that ordinary objects – such as tables and chairs – exist. We also think that ordinary objects have parts: my chair has a seat and some legs as parts, for example. But once we are committed to the (seemingly innocuous) thesis that ordinary objects are composed of parts, we then open ourselves up to a whole host of philosophical problems, most of which center on what exactly the composition relation is. Composition as Identity (CI) is the (...) view that the composition relation is the identity relation. While such a view has some advantages, there are many arguments against it. In this essay, I will briefly canvass three different varieties of Composition as Identity, and suggest why one of them should be preferred over the others. Then I will outline several versions of the most common objection against CI. I will suggest how a CI theorist can respond to these charges by maintaining that some of the arguments are invalid. (In part 2, I show how a CI theorist can maintain that the remaining arguments, while valid, are unsound). (shrink)

Some philosophers assume that our ordinary parts-whole concepts are intuitive and univocal. Moreover, some assume that mereology—the formal theory of parts-whole relations—adequately captures these intuitive and univocal notions. Lewis, for example, maintains that mereology is “perfectly understood, unproblematic, and certain.” Following his lead, many assume that expressions such as ‘is part of’ are univocal, topic-neutral, and that compositional monism is true. This paper explores the rejection of –. I argue that our ordinary parts-whole expressions are polysemous; they have multiple distinct, (...) but related, interpretations or meanings. I canvass several criteria by which to test for polysemy, and apply these criteria to some of our parts-whole terminology. I also examine some philosophical examples involving abstracta and abstract parts, which give us additional reasons to think that our parts-whole expressions are polysemous and topic-specific. Yet if so, then compositional pluralism is true. (shrink)

A common compatibilist view says that we are free and morally responsible in virtue of the ability to respond aptly to reasons. Many hold a version of this view despite disagreement about whether free will requires the ability to do otherwise. The canonical version of this view is reductive. It reduces the pertinent ability to a set of modal properties that are more obviously compatible with determinism, like dispositions. I argue that this and any reductive view of abilities faces a (...) significant challenge: it cannot adequately explain the freedom-grounding element of this ability. The problem has the form of a dilemma. This leaves reasons-responsive compatibilists with two options: abandon theories of free will grounded in abilities or abandon reductive theories of abilities. (shrink)

Using as a starting point recent and apparently incompatible conclusions by Saunders and Knox, I revisit the question of the correct spacetime setting for Newtonian physics. I argue that understood correctly, these two versions of Newtonian physics make the same claims both about the background geometry required to define the theory, and about the inertial structure of the theory. In doing so I illustrate and explore in detail the view—espoused by Knox, and also by Brown —that inertial structure is defined (...) by the dynamics governing subsystems of a larger system. This clarifies some interesting features of Newtonian physics, notably the distinction between using the theory to model subsystems of a larger whole and using it to model complete universes, and the scale-relativity of spacetime structure. _1_ Introduction _2_ Newtonian Mechanics and Galilean Spacetime _3_ Vector Relationism and Maxwellian Spacetime _4_ Recovering the Galilei Group: Dynamics of Subsystems _5_ Knox on Inertial Structure _6_ Connections on Maxwellian Spacetime _7_ Knox on Newtonian Gravity _8_ Vector Relationism and Newton–Cartan Theory _9_ Inertial Structure in Newton–Cartan Gravity _10_ Reconciling Knox and Saunders _11_ Conclusions. (shrink)

I argue that Quinean naturalists’ holism-based arguments against analyticity and apriority are more difficult to resist than is generally supposed, for two reasons. First, although opponents of naturalism sometimes dismiss these arguments on the grounds that the holistic premises on which they depend are unacceptably radical, it turns out that the sort of holism required by these arguments is actually quite minimal. And second, although it’s true, as Grice and Strawson pointed out long ago, that these arguments can succeed only (...) if there isn’t any principled criterion for meaning change, such a criterion turns out to be hard to come by. David Chalmers has recently argued that such a criterion must exist, since the norms governing belief revision are subject to obvious exceptions that can be explained only by appeal to meaning change. But this, I argue, is incorrect: if choices about how to use language are themselves rationally assessable, then there are no such exceptions to be explained. To show that this is so, I formulate a new kind of coherence norm that may be useful for reasoning formally about the relationship between meaning and evidence. (shrink)

I developed an activity in the classroom: to draw the image of the place. I communicate the results to interpret how the students subjectivate the place and perfect the teaching practice. Reflections move between subjectivity, place and violence, from a phenomenological contribution in dialogue with the historical-cultural approach, supported in the drawings, dialogue with students and intuition of the shareable singularity. I conclude: a) the image of the place is violence in the murderous-victim dyad; b) the mortal dyad serves as (...) mapper of the island; c) there is a fracture in relations with the place, which requires educational practices focused on subjectivity and corporal commitment to face this "crushing" of the subjective senses. (shrink)

Practical reason is the general human capacity for resolving, through reflection, the question of what one is to do. Deliberation of this kind is practical in at least two senses. First, it is practical in its subject matter, insofar as it is concerned with action. But it is also practical in its consequences or its issue, insofar as reflection about action itself directly moves people to act. Our capacity for deliberative self-determination raises two sets of philosophical problems. For one thing, (...) there are questions about how deliberation can succeed in being practical in its issue. What do we need to assume—both about agents and about the processes of reasoning they engage in—to make sense of the fact that deliberative reflection can directly give rise to action? Can we do justice to this dimension of practical reason while preserving the idea that practical deliberation is genuinely a form of reasoning? For another, there are large issues concerning the content of the standards that are brought to bear in practical reasoning. Which norms for the assessment of action are binding on us as deliberating agents? Do these norms provide resources for critical reflection about our ends, or are they exclusively instrumental? Under what conditions do moral norms yield valid standards for reasoning about action? The first set of issues is addressed in sections §§1–3 of the present article, while sections §§4–6 cover the second set of issues. (shrink)

(Part of a symposium on an OUP collection of Paul Russell's papers on free will and moral responsibility). Paul Russell’s The Limits of Free Will is more than the sum of its parts. Among other things, Limits offers readers a comprehensive look at Russell’s attack on the problematically idealized assumptions of the contemporary free will debate. This idealization, he argues, distorts the reality of our human predicament. Herein I pose a dilemma for Russell’s position, critical compatibilism. The dilemma illuminates the (...) tension between Russell’s critical and compatibilist commitments. The problem is not obviously insurmountable, and as a compatibilist who is sympathetic to the view, my aim is to spark further discussion. (shrink)

The current industrial revolution is said to be driven by the digitization that exploits connected information across all aspects of manufacturing. Standards have been recognized as an important enabler. Ontology-based information standard may provide benefits not offered by current information standards. Although there have been ontologies developed in the industrial manufacturing domain, they have been fragmented and inconsistent, and little has received a standard status. With successes in developing coherent ontologies in the biological, biomedical, and financial domains, an effort called (...) Industrial Ontologies Foundry (IOF) has been formed to pursue the same goal for the industrial manufacturing domain. However, developing a coherent ontology covering the entire industrial manufacturing domain has been known to be a mountainous challenge because of the multidisciplinary nature of manufacturing. To manage the scope and expectations, the IOF community kicked-off its effort with a proof-of-concept (POC) project. This paper describes the developments within the project. It also provides a brief update on the IOF organizational set up. (shrink)

P.F. Strawson’s account of moral responsibility in “Freedom and Resentment” has been widely influential. In both that paper and in the contemporary literature, much attention has been paid to Strawson’s account of blame in terms of reactive attitudes like resentment and indignation. The Strawsonian view of praise in terms of gratitude has received comparatively little attention. Some, however, have noticed something puzzling about gratitude and accountability. We typically understand accountability in terms of moral demands and expectations. Yet gratitude does not (...) express or enforce moral demands or expectations. So, how is it a way to hold an agent accountable? In a more general manner, we might ask if there is even sense to be made of the idea that agents can be accountable—i.e., “on the hook”—in a positive way. In this paper, I clarify the relationship between gratitude and moral accountability. I suggest that accountability is a matter of engaging with others in a way that is basically concerned with their feelings and attitudes rather than solely a matter of moral demands. Expressions of gratitude are a paradigmatic form of this concerned engagement. I conclude by defending my view from the objection that it leads to an overly generous conception of holding accountable and suggest in reply that moral responsibility skeptics may not help themselves to as many moral emotions as they might have thought. (shrink)

There is an uneasy tension between our ordinary talk about beliefs and desires and the ontological facts supported by neuroscience. Arguments for eliminative materialism can be fairly persuasive, yet error theory about folk psychological discourse may be unacceptable. One solution is to accept mental fictionalism: the view that we are (or should be) fictionalists about mentality. My aim in this paper is to explore mental fictionalism as a viable theoretical option, and to show that it has advantages over other fictionalist (...) views in the literature, as well as advantages over other theories of mind. However, mental fictionalism faces particular objections that do not plague other fictionalist accounts, nor other theories of the mind. These objections may provide some explanation as to why mental fictionalism has not (until recently) gained much traction in the literature. I end with some suggestions on how the mental fictionalist can address these objections, hopefully paving the way for further development of mental fictionalism as a live philosophical position in philosophy of mind. -/- . (shrink)

The purpose of this project is to argue that we possess a minimal self. It will demonstrate that minimal selfhood arrives early in our development and continues to remain and influence us throughout our entire life. There are two areas of research which shape my understanding of the minimal self: phenomenology and enactivism. Phenomenology emphasizes the sense of givenness, ownership, or mineness that accompanies all of our experiences. Enactivism says there is a sensorimotor coupling that occurs between us and the (...) environment in a way which modulates the dynamic patterns of our self development; the laying down of these basic patterns helps make us who we are and gives rise to the phenomenological, experiential mineness. Drawing on these two core ideas, I will be arguing for a Phenomenological-Enactive Minimal Self. I will be emphasizing the role of the body and the role of affects as the most important components relevant to understanding minimal selfhood. Put more concretely, the set of conditions which constitute the PEMS view are: The minimal self is the experiential subject; the minimal sense of self is present whenever there is awareness. It is the subjectivity of experience, the sense of mineness, or givenness which our experiences contain. The phenomenological part of the PEMS view turns on the idea of a bodily and dynamic integration of sensorimotor coupling and affective experience. It is, ontologically speaking, the lived body in enactive engagement with the environment. It is this embodied subject which anchors and forms the foundation for the later ‘narrative’ self, which emerges from it and which is continually influenced by it. It is the subject enactively engaged with others, dependent on sensorimotor processes and affects. We have an identity, but it emerges from relational and dynamic processes. (shrink)

Mathematically, gauge theories are extraordinarily rich --- so rich, in fact, that it can become all too easy to lose track of the connections between results, and become lost in a mass of beautiful theorems and properties: indeterminism, constraints, Noether identities, local and global symmetries, and so on. -/- One purpose of this short article is to provide some sort of a guide through the mathematics, to the conceptual core of what is actually going on. Its focus is on the (...) Lagrangian, variational-problem description of classical mechanics, from which the link between gauge symmetry and the apparent violation of determinism is easy to understand; only towards the end will the Hamiltonian description be considered. -/- The other purpose is to warn against adopting too unified a perspective on gauge theories. It will be argued that the meaning of the gauge freedom in a theory like general relativity is (at least from the Lagrangian viewpoint) significantly different from its meaning in theories like electromagnetism. The Hamiltonian framework blurs this distinction, and orthodox methods of quantization obliterate it; this may, in fact, be genuine progress, but it is dangerous to be guided by mathematics into conflating two conceptually distinct notions without appreciating the physical consequences. (shrink)

Cohen (2023) takes a fair and measured approach to the question of what ChatGPT means for bioethics. The hype cycles around AI often obscure the fact that ethicists have developed robust frameworks...

P.F. Strawson’s compatibilism has had considerable influence. However, as Watson has argued in “Responsibility and the Limits of Evil”, his view appears to have a disturbing consequence: extreme evil exempts an agent from moral responsibility. This is a reductio of the view. Moreover, in some cases our emotional reaction to an evildoer’s history clashes with our emotional expressions of blame. Anyone’s actions can be explained by his or her history, however, and thereby can conflict with our present blame. Additionally, we (...) too might have been evil if our history had been like the unlucky evildoer’s. Thus, our emotional responses to the evildoer compromise our standing to blame them. Since Strawson’s view demarcates moral responsibility by moral emotional responses, his view appears to be self-defeating. In this paper, I defend the Strawsonian view from the reductio and self-defeat problems. I argue that two emotions, disgust and elevation, can be moral reactive attitudes in Strawson’s sense. First, moral disgust expresses neither blame nor exemption from responsibility. Instead, moral disgust presupposes blameworthiness but is instead a distinct response to the extreme wrongdoer. Secondly, moral disgust involves self-directed attitudes that explain away our apparent lack of standing to blame the evil agent. The structure of disgust as a reactive attitude is mirrored along the positive dimension by the emotion that Haidt has called “elevation”, a feeling of moral inspiration. I conclude by defending my view from objections about the moral appropriateness of disgust. (shrink)

On a widespread naturalist view, the meanings of mathematical terms are determined, and can only be determined, by the way we use mathematical language—in particular, by the basic mathematical principles we’re disposed to accept. But it’s mysterious how this can be so, since, as is well known, minimally strong first-order theories are non-categorical and so are compatible with countless non-isomorphic interpretations. As for second-order theories: though they typically enjoy categoricity results—for instance, Dedekind’s categoricity theorem for second-order and Zermelo’s quasi-categoricity theorem (...) for second-order —these results require full second-order logic. So appealing to these results seems only to push the problem back, since the principles of second-order logic are themselves non-categorical: those principles are compatible with restricted interpretations of the second-order quantifiers on which Dedekind’s and Zermelo’s results are no longer available. In this paper, we provide a naturalist-friendly, non-revisionary solution to an analogous but seemingly more basic problem—Carnap’s Categoricity Problem for propositional and first-order logic—and show that our solution generalizes, giving us full second-order logic and thereby securing the categoricity or quasi-categoricity of second-order mathematical theories. Briefly, the first-order quantifiers have their intended interpretation, we claim, because we’re disposed to follow the quantifier rules in an open-ended way. As we show, given this open-endedness, the interpretation of the quantifiers must be permutation-invariant and so, by a theorem recently proved by Bonnay and Westerståhl, must be the standard interpretation. Analogously for the second-order case: we prove, by generalizing Bonnay and Westerståhl’s theorem, that the permutation invariance of the interpretation of the second-order quantifiers, guaranteed once again by the open-endedness of our inferential dispositions, suffices to yield full second-order logic. (shrink)

Most ordinary folks think that there are ordinary objects such as trees and frogs. They do not think there are extraordinary objects such as the mereological sum of trees and frogs, as the permissivist does. Nor do they deny the existence of ordinary composite objects such as tables, as the eliminativist does. In his recent book, Objects: Nothing Out of the Ordinary, Korman positions himself alongside ordinary folk. He deftly defends the common sense view of ordinary objects, and argues against (...) the permissivist and eliminativist. One of the ways he does this is by launching what he calls ‘arguments from counterexample’. In this paper, I focus on the dialectical effectiveness of such arguments generally. I discuss whether and how we might sometimes be justified in using arguments from counterexample and commonsense in philosophical debate, even if they appear to be (or are) question-begging. I conclude that, given some of Korman’s other commitments, there is little reason for his opponents to take his arguments from counterexample seriously. (shrink)

The standard event-causal theory of action says that an intentional action is caused in the right way by the right mental states. This view requires reductionism about agency. The causal role of the agent must be nothing over and above the causal contribution of the relevant mental event-causal processes. But commonsense finds this reductive solution to the “agent-mind problem”, the problem of explaining the relationship between agents and the mind, incredible. Where did the agent go? This paper suggests that this (...) challenge against event-causal reductionism is importantly related to debates about fundamentality. It also suggests that extant event-causal answers to the agent-mind problem, ones that suggest that part of an agent’s mind can stand proxy for the agent herself, fail against the challenge. It sketches an alternative reductive view that appeals to entity grounding. This view resolves the commonsense challenge and promises to be theoretically fruitful with respect to other longstanding problems with the event-casual view. The paper concludes with a burden-shifting argument against emergentist agent-causal theories and non-reductive event-causal theories of agency. (shrink)

A common strategy unites much that philosophers have written about the virtues. The strategy can be traced back at least to Aristotle, who suggested that human beings have a characteristic function or activity, and that the virtues are traits of character which enable humans to perform this kind of activity excellently or well. The defining feature of this approach is that it treats the virtues as functional concepts, to be both identified and justified by reference to some independent goal or (...) end which they enable people to attain. Some recent philosophers seem to have hoped that by following this perfectionist strategy, we might attain a more convincing account of our moral practices than rule-based theories of ethics have been able to provide. (shrink)

This dossier emerges as an attempt to understand our current plight in which we necessarily failed. Some figures were transformed in escapist lines that brought confrontation within our reach in face of these "blockaded access future", where the body – the personal and the aggregate, in different communal places – screams at the top of lungs or remains silent in a fierce pursuit of life, cutting off these pandemic geographies of feverish horizons. It is in this abysmal situation that geographical (...) representations are reestablished, coupled with experienced landscapes, lost territories, and all those original space-time projects. (shrink)

In this paper, we consider recent attempts to metaphysically explain agentive modality in terms of conditionals. We suggest that the best recent accounts face counterexamples, and more worryingly, they take some agentive modality for granted. In particular, the ability to perform basic actions features as a primitive in these theories. While it is perfectly acceptable for a semantics of agentive modal claims to take some modality for granted in getting the extension of action claims correct, a metaphysical explanation of agentive (...) modality cannot, at least not in the way that conditional approaches to agentive modality do. We argue that this problem was present even in the classical conditional analysis. By a pessimistic induction, we suggest that, probably, no conditional approach to agentive modality will succeed. (shrink)

In a well-known apocryphal story, Theresa of Avila falls off the donkey she was riding, straight into mud, and injures herself. In response, she seems to blame God for her fall. A playful if indignant back and forth ensues. But this is puzzling. Theresa should never think that God is blameworthy. Why? Apparently, one cannot blame what one worships. For to worship something is to show it a kind of reverence, respect, or adoration. To worship is, at least in part, (...) to praise. You cannot praise and blame simultaneously. Indeed, Paul counsels against “back-talk” against God, suggesting we lack the standing to blame our creator (Romans 9:20). Drawing on Strawsonian theorizing about praise and blame, this paper argues that, surprisingly, a person can both blame and worship God. Although blameful worship is possibly epistemically akratic, it may sometimes be acceptable given our nature as finite, emotional beings. In fact, blaming God might on occasion be the only way we have to stand with God’s goodness despite apparent evidence of evil in the world. This suggestion, I’ll argue, should change the way we think about the problem of evil. The problem has interpersonal and moral psychological dimensions that merit serious attention. (shrink)

This paper articulates and responds to a challenge to contemporary compatibilist views of free will. Despite the popularity and appeal of compatibilist theories, many are left with lingering doubts about compatibilism. This paper explains this doubt in terms of the absurdity challenge: because a compatibilist accepts that they do not have causal access to all the actual sufficient causal sources of their own agency, the compatibilist can find their own agency absurd. By taking a cue from political philosophy, this paper (...) argues that a non-ideal construction of the problem of free will allows compatibilists to overcome this existential-metaphysical challenge, and by doing so, perhaps adopt a metaphysically progressive picture of human agency. (shrink)

This article discusses the process of universalization of education in Brazil the count from a specific spatiality - the places on the edge of the Transmazonica highway. There being no need toquestion the scope and effectiveness of expanding access to basic education, given its wide acceptance in the country - we start from the principle of geographical connectivity/connection to problematize such educational universalization. We aim to reflect on the scope of basic education, its conditions and ability to potentiate or not (...) the diversity of the territory. Methodologically grounded in a dialogue between phenomenology and existentialism, we conduct a literature review taking as starting point the preliminary empirical research data. We conclude that the universalization of education is configured as extermination argument that effective the urbanocentric vision and one connectedness between places and territory, produces disconnection of the places themselves, removing their ability to communicative action that jeopardizes not only education the local, but regional and national. (shrink)

The essay approaches the relationship between education, didactic content and transamazonic geography. Objective to question the sharing of the sensitive present in the current format of geocartographic contents in the textbooks, as well as to express, in an embryonic state, the possibility of another sharing, centered in the emerging geography of the places on the verge of the Transamazonica Paraense, especially students and teachers in vicinal , Valuing localized expressions as paths of educational geocartography. Methodologically, the text is part of (...) the action-research movement inspired by the existential phenomenological atmosphere. I conclude as a suggestion of deepening that: the transamazonic between-places, materialized in the vicinities, is ignored as a space for the creative existence of other regional narratives; Generalizing geographical fictions must be confronted with other fictions, in view of the differentiation and creation of new positions and interpretability criteria of the Amazônia; The corporal engagement and the experiences in the field require description, interpretation and understanding, already begun, but not yet affirmed in terms of the production of dialogical content with what already circulates via didactic books; It is central to focus the subjectivity and corporeality of individuals / collectives as creative powers of the space culture, not just recipients of that culture. (shrink)

This public philosophy piece examines moral responsibility and alternatives to angry blame as exemplified in the TV show Avatar: The Last Airbender. Abstract: Many contemporary philosophers believe that there is an important connection between holding someone responsible and being angry at them. The British philosopher P.F. Strawson argued that to blame someone‐to hold them responsible for a wrongdoing‐is just to feel and express certain kinds of moral anger toward them. Classical Buddhist thought suggests that anger is one of the poisons (...) in our nature, something that gives rise to pain and suffering. Angry blame plays an important role in some of its most important positive moments‐Katara confronting Pakku and Iroh defending the moon spirit, for instance. But Avatar: The Last Airbender ( ATLA ) highlights that people can choose not to be angry with wrongdoers. Media for children and young adults have an important role to play here, even for adults. In this role, ATLA succeeds in many ways. (shrink)

According to Charles Travis our language is occasion-sensitive. The truth- conditions of all our sentences, and their correctness-conditions more generally, vary depending on the occasions on which they are used. This is part of a broader view of language as unshadowed. This paper develops objections Travis has made from this viewpoint against Michael Dummett’s anti-realism. It aims to show that the arguments are suggestive but inconclusive. For all it shows unshadowed anti-realism is a possibility.