A review of James Glieck's _Chaos: Making a New Science_, noting how nonmonotonic functions self-referentially take on their own values and lead to complexity without randomness.

Artificial intelligence (AI) is expected to revolutionise the practice of medicine. Recent advancements in the field of deep learning have demonstrated success in variety of clinical tasks: detecting diabetic retinopathy from images, predicting hospital readmissions, aiding in the discovery of new drugs, etc. AI’s progress in medicine, however, has led to concerns regarding the potential effects of this technology on relationships of trust in clinical practice. In this paper, I will argue that there is merit to these concerns, since AI (...) systems can be relied on, and are capable of reliability, but cannot be trusted, and are not capable of trustworthiness. Insofar as patients are required to rely on AI systems for their medical decision-making, there is potential for this to produce a deficit of trust in relationships in clinical practice. (shrink)

In many diagrams one seems to perceive necessity – one sees not only that something is so, but that it must be so. That conflicts with a certain empiricism largely taken for granted in contemporary philosophy, which believes perception is not capable of such feats. The reason for this belief is often thought well-summarized in Hume's maxim: ‘there are no necessary connections between distinct existences’. It is also thought that even if there were such necessities, perception is too passive or (...) localized a faculty to register them. We defend the perception of necessity against such Humeanism, drawing on examples from mathematics. (shrink)

Advocates of physician-assisted suicide (PAS) often argue that, although the provision of PAS is morally permissible for persons with terminal, somatic illnesses, it is impermissible for patients suffering from psychiatric conditions. This claim is justified on the basis that psychiatric illnesses have certain morally relevant characteristics and/or implications that distinguish them from their somatic counterparts. In this paper, I address three arguments of this sort. First, that psychiatric conditions compromise a person’s decision-making capacity. Second, that we cannot have sufficient certainty (...) that a person’s psychiatric condition is untreatable. Third, that the institutionalisation of PAS for mental illnesses presents morally unacceptable risks. I argue that, if we accept that PAS is permissible for patients with somatic conditions, then none of these three arguments are strong enough to demonstrate that the exclusion of psychiatric patients from access to PAS is justifiable. (shrink)

A combined psychological-epistemological study of the blocks that stand in the way of the human recognition of the sentience and legal rights of non-human animals. Originally published in the Lewis and Clark law journal, Animal Law, and subsequently translated into German and into Portuguese.

This is one of several papers by the author that seek to throw light on the psychology of philosophers. In this paper, certain of the defining properties of clinical narcissism are discussed in their application to the ideological position-taking character of many philosophers and the philosophies they propound. ●●●●● -/- 2022 UPDATE: The approach of this paper has been updated and developed further in Chapters 1 and 2 of the author’s 2021 book _Critique of Impure Reason: Horizons of Possibility and (...) Meaning_. The book is available both in a printed edition (under ISBN 978-0-578-88646-6 from Barnes & Noble, Amazon, and other booksellers) and an Open Access eBook edition (available under the book's title through Philpapers and other philosophy archives). (shrink)

In this essay, I review two earlier anti-Semitic propaganda films of 1939, to wit, Robert and Bertram, and Linen from Ireland. I begin by rehearsing some of Abram de Swann’s analysis of genocide and then discuss in greater detail a classic sociological analysis written during WWII by Hans Speier. Speier distinguished three broad kinds of war of increasing ferocity: instrumental war, agonistic war, and absolute war. While the first two sorts of war are relatively constrained, in absolute war the in-group (...) regards the out-group as inherently evil, and consequently the goal of such a war is to exterminate the out-group, with no limitation on methods. I suggest in the piece that the focus of these films is precisely to get the audience to view Jews as three different things: different (not Germans as “Aryans” are supposed to be); disgusting (loathsome, somehow degenerate); and dangerous (a threat to Aryan Germans by their very nature). I cover both films, pointing to the scenes that are crafted to engender in the audience exactly these feelings. To help explain how the various scenes manipulate the audience to push the regime’s Anti-Semitic narrative, I use Robert Cialdini’s theory of the use of psychological mechanisms in marketing. (shrink)

John White (2016) defends the UK private school system from the accusation that it allows an unfair form of ‘queue jumping’ in university admissions. He offers two responses to this accusation, one based on considerations of harm, and one based on meritocratic distribution of university places. We will argue that neither response succeeds: the queue-jumping argument remains a powerful case against the private school system in the UK. We begin by briefly outlining the queue-jumping argument (§1), before evaluating White’s no-harm (...) (§2) and meritocracy (§3) arguments. (shrink)

In a recent Response published in the Journal of Medical Ethics,1 Buturovic provides two criticisms of my argument in ‘Is the exclusion of psychiatric patients from access to physician-assisted suicide discriminatory?’2 First, Buturovic argues that my argument effectively ‘erases the distinction between healthy adults and patients (whether somatic or psychiatric) essentially implying that PAS [physician-assisted suicide] should be available to all, for all reasons or, ultimately no reason’ (Buturovic,1 pg. 1). Second, Buturovic argues that opening the doors to medical assistance (...) in dying (MAID) for psychiatric patients could have a number of undesirable implications. In particular, Buturovic highlights the potential negative implications for relations of trust in medicine—psychiatry in particular—along with potential effects on the rate of organ donation. I would here like to respond to these two criticisms. In short, my response to Buturovic’s first argument is that the slope is not nearly as slippery as Buturovic suggests. The reason for this is that the plausibility of Buturovic’s argument rests on a significant misinterpretation of my argument, along with an important equivocation in her own. Buturovic argues that, under the three criteria that I propose for the provision of MAID—sufficient decision-making capacity, demonstrated treatment resistance, and a lack of substantially negative implications for existing standards of psychiatric treatment and research—the provision of MAID for trivial reasons, even no reason at all, is justifiable. The main problem with this argument is that I propose no such positive criteria. My argument is that none of the three arguments addressed in my previous paper are sufficient to justify the exclusion of any and all psychiatric patients from access to MAID. I do not claim, in other words, that any individual …. (shrink)

This paper, "The Ecological Pathology of Man," is an expanded excerpt from the author's book, "The Pathology of Man: A Study of Human Evil." ¶¶¶¶¶¶¶¶ When taken as a serious and dispassionate object of study from the standpoint of the science of pathology, the human species is easily recognized as a global pathogen. Incontrovertible evidence on all sides tells us this, and yet we have steadfastly avoided an honest look in the mirror. We so often choose—willfully and with strong convictions (...) sustained by homocentric prejudice—to hide the facts from ourselves, and to proceed with untroubled ignorance to overlook the worldwide human and natural devastation for which our species is responsible. (shrink)

In this essay I take up the later major anti-Semitic propaganda pieces, all of them released in 1940. They were produced under Goebbels explicit orders to each of the three Nazi-controlled studios to produce an anti-Semitic film. The three films produced were: The Rothschilds Share at Waterloo; Jud Suss; and The Eternal Jew. These films were much more powerful propaganda pieces in intensifying anti-Semitic feelings—those feelings of difference, disgust, and danger. For each film, I point to the scenes that arouse (...) the feelings even more profoundly than did the earlier films. The Rothschilds’ Shares at Waterloo put forward the conspiracy theory (widespread to this day) that Jewish bankers form a conspiratorial cabal bent upon world domination. Jew Suss (which was presented as historically true) pushes the narrative of Jews using money to take power, and of their boundless lust for young Christian women (hence the danger of “racial pollution”). Of all the anti-Semitic propaganda films the regime produced, the top regime figures considered this to be the most powerful—about 40% of German adults of the time saw this film. It is banned in Germany to this day. Finally, The Eternal Jew—perhaps the most infamous of the group—is presented as a truthful documentary. While this sham documentary was a comparative box office flop, it was widely used as a training film. (shrink)

A combined psychological-epistemological study of the human blocks that stand in the way of the recognition of the sentience and legal rights of non-human animals. This is a German translation of the original paper, "Roots of Human Resistance to Animal Rights: Psychological and Conceptual Blocks," published by the Lewis and Clark law journal, Animal Rights, in 2002.

Experimental philosophy brings empirical methods to philosophy. These methods are used to probe how people think about philosophically interesting things such as knowledge, morality, and freedom. This paper explores the contribution that qualitative methods have to make in this enterprise. I argue that qualitative methods have the potential to make a much greater contribution than they have so far. Along the way, I acknowledge a few types of resistance that proponents of qualitative methods in experimental philosophy might encounter, and provide (...) reasons to think they are ill-founded. (shrink)

Various studies show moral intuitions to be susceptible to framing effects. Many have argued that this susceptibility is a sign of unreliability and that this poses a methodological challenge for moral philosophy. Recently, doubt has been cast on this idea. It has been argued that extant evidence of framing effects does not show that moral intuitions have an unreliability problem. I argue that, even if the extant evidence suggests that moral intuitions are fairly stable with respect to what intuitions we (...) have, the effect of framing on the strength of those intuitions still needs to be taken into account. I argue that this by itself poses a methodological challenge for moral philosophy. (shrink)

In the past decade, a number of empirical researchers have suggested that laypeople have compatibilist intuitions. In a recent paper, Feltz and Millan have challenged this conclusion by claiming that most laypeople are only compatibilists in appearance and are in fact willing to attribute free will to people no matter what. As evidence for this claim, they have shown that an important proportion of laypeople still attribute free will to agents in fatalistic universes. In this paper, we first argue that (...) Feltz and Millan’s error-theory rests on a conceptual confusion: it is perfectly acceptable for a certain brand of compatibilist to judge free will and fatalism to be compatible, as long as fatalism does not prevent agents from being the source of their actions. We then present the results of two studies showing that laypeople’s intuitions are best understood as following a certain brand of source compatibilism rather than a “free-will-no-matter-what” strategy. (shrink)

Recent debates between representational and relational theories of perceptual experience sometimes fail to clarify in what respect the two views differ. In this essay, I explain that the relational view rejects two related claims endorsed by most representationalists: the claim that perceptual experiences can be erroneous, and the claim that having the same representational content is what explains the indiscriminability of veridical perceptions and phenomenally matching illusions or hallucinations. I then show how the relational view can claim that errors associated (...) with perception should be explained in terms of false judgments, and develop a theory of illusions based on the idea that appearances are properties of objects in the surrounding environment. I provide an account of why appearances are sometimes misleading, and conclude by showing how the availability of this view undermines one of the most common ways of motivating representationalist theories of perception. (shrink)

Do philosophers use intuitions? Should philosophers use intuitions? Can philosophical methods (where intuitions are concerned) be improved upon? In order to answer these questions we need to have some idea of how we should go about answering them. I defend a way of going about methodology of intuitions: a metamethodology. I claim the following: (i) we should approach methodological questions about intuitions with a thin conception of intuitions in mind; (ii) we should carve intuitions finely; and, (iii) we should carve (...) to a grain to which we are sensitive in our everyday philosophising. The reason is that, unless we do so, we don’t get what we want from philosophical methodology. I argue that what we want is information that will aid us in formulating practical advice concerning how to do philosophy responsibly/well/better. (shrink)

Are philosophers’ intuitions more reliable than philosophical novices’? Are we entitled to assume the superiority of philosophers’ intuitions just as we assume that experts in other domains have more reliable intuitions than novices? Ryberg raises some doubts and his arguments promise to undermine the expertise defence of intuition-use in philosophy once and for all. In this paper, I raise a number of objections to these arguments. I argue that philosophers receive sufficient feedback about the quality of their intuitions and that (...) philosophers’ experience in philosophy plausibly affects their intuitions. Consequently, the type of argument Ryberg offers fails to undermine the expertise defence of intuition-use in philosophy. (shrink)

Direct epistemic consequentialism is the idea that X is epistemically permissible iff X maximizes epistemic value. It has received lots of attention in recent years and is widely accepted by philosophers to have counterintuitive implications. There are various reasons one might suspect that the relevant intuitions will not be widely shared among non-philosophers. This paper presents an initial empirical study of ordinary intuitions. The results of two experiments demonstrate that the counterintuitiveness of epistemic consequentialism is more than a philosophers' worry---the (...) folk seem to agree! (shrink)

ABSTRACT: Central to both James’s earlier psychology and his later philosophical views was a recurring distinction between percepts and concepts. The distinction evolved and remained fundamental to his thinking throughout his career as he sought to come to grips with its fundamental nature and significance. In this chapter, I focus initially on James’s early attempt to articulate the distinction in his 1885 article “The Function of Cognition.” This will highlight a key problem to which James continued to (...) return throughout his later philosophical work on the nature of our cognition, including in his famous “radical empiricist” metaphysics of “pure experience” around the turn of the century. We shall find that James grappled insightfully but ambivalently with the perceptual and conceptual dimensions of the “knowledge relation” or the “cognitive relation,” as he called it—or what, following Franz Brentano, philosophers would later call our object-directed thought or intentionality more generally. Some philosophers have once again returned to James’s work for crucial insights on this pivotal topic, while others continue to find certain aspects of his account to be problematic. What is beyond dispute is that James’s inquiries in this domain were both innovative and of lasting significance. (shrink)

Various studies have reported that moral intuitions about the permissibility of acts are subject to framing effects. This paper reports the results of a series of experiments which further examine the susceptibility of moral intuitions to framing effects. The main aim was to test recent speculation that intuitions about the moral relevance of certain properties of cases might be relatively resistent to framing effects. If correct, this would provide a certain type of moral intuitionist with the resources to resist challenges (...) to the reliability of moral intuitions based on such framing effects. And, fortunately for such intuitionists, although the results can’t be used to mount a strident defence of intuitionism, the results do serve to shift the burden of proof onto those who would claim that intuitions about moral relevance are problematically sensitive to framing effects. (shrink)

Much recent work on philosophical methodology has focused on whether we should accept evidence: the claim that philosophers use intuitive judgments about cases as evidence for/against philosophical theories. This paper outlines a new way of thinking about the philosophical method of appealing to cases such that evidence is true but not as it is typically understood. The idea proposed is that, when philosophers appeal to cases, they are engaged in a project of conceptual engineering and that, within that project, intuitions (...) about cases provide evidence as to the normative constraints which are relevant within that project. The paper demonstrates that this is a feasible interpretation of the way that cases are appealed to in recent journal issues, and makes the case that this would be a better way to think of what philosophers are doing when they appeal to cases. (shrink)

A reorientation is needed in methodological debate about the role of intuitions in philosophy. Methodological debate has lost sight of the reason why it makes sense to focus on questions about intuitions when thinking about the methods or epistemology of philosophy. The problem is an approach to methodology that focuses almost exclusively on questions about some evidential role that intuitions may or may not play in philosophers’ arguments. A new approach is needed. Approaching methodological questions about the role of intuitions (...) in philosophy with an abductive model of philosophical inquiry in mind will help ensure the debate doesn't lose sight of what motivates the debate. (shrink)

Subject-sensitive invariantism posits surprising connections between a person’s knowledge and features of her environment that are not paradigmatically epistemic features. But which features of a person’s environment have this distinctive connection to knowledge? Traditional defenses of subject-sensitive invariantism emphasize features that matter to the subject of the knowledge-attribution. Call this pragmatic encroachment. A more radical thesis usually goes ignored: knowledge is sensitive to moral facts, whether or not those moral facts matter to the subject. Call this moral encroachment. This paper (...) argues that, insofar as there are good arguments for pragmatic encroachment, there are also good arguments for moral encroachment. (shrink)

Complete information dispositional metasemantics says that our expressions get their meaning in virtue of what our dispositions to apply those terms would be given complete information. The view has recently been advanced and argued to have a number of attractive features. I argue that that it threatens to make the meanings of our words indeterminate and doesn’t do what it was that made a dispositional view attractive in the first place.

I bet you don’t practice your philosophical intuitions. What’s your excuse? If you think philosophical training improves the reliability of philosophical intuitions, then practicing intuitions should improve them even further. I argue that philosophers’ reluctance to practice their intuitions highlights a tension in the way that they think about the role of intuitions in philosophy.

Th e present article reports a series of experiments designed to extend the empirical investigation of folk metaethical intuitions by examining how different kinds of ethical disagreement can impact attributions of objectivity to ethical claims.

Sentences with impersonal pronouns, like 'You do it like this', seem to make both statistical and prescriptive claims, that a certain way of behaving is common and that it is prescriptively good. We argue that these kinds of sentences are closely related to another kind of sentence, namely, indefinite singular generics, like 'A person does it like this'. We propose that there is a single underlying mechanism that allows both kinds of sentences to express mixed statistical/prescriptive readings. We then provide (...) a compositional semantic analysis of these sentences and explain how, together with this single underlying mechanism, it accounts for this phenomenon. (shrink)

Paul Draper argues that given theism we should not expect the amount of pain and suffering we observe in the world. And since the prevalence of such evils is not surprising from a non-theistic perspective, we should reject the theistic hypothesis. But not all surprising observations are necessarily a demerit when it comes to the assessment of a given theoretical perspective. I propose that on Christian theism the prevalence of evil is a surprising feature that contributes to the overall aesthetic (...) merit of the theistic hypothesis. This element of surprise in the world, when considered as a divine drama, sets the stage for an even more surprising dramatic upswing where the work of God solves the central narrative riddle of human history, namely evil and how it can be conquered. (shrink)

The articles examines how failure, especially in so-called 'stochastic' arts or sciences like medicine and navigation stimulated reflections about the nature of the knowledge required of a genuine art (techne) or science.

In How We Get Along, philosopher David Velleman compares our social interactions to the interactions among improvisational actors on stage. He argues that we play ourselves - not artificially but authentically, by doing what would make sense coming from us as we really are. And, like improvisational actors, we deal with one another in dual capacities: both as characters within the social drama and as players contributing to the shared performance. In this conception of social intercourse, Velleman finds rational grounds (...) for morality, though not a rational guarantee. He maps a middle course between skepticism and rationalism, arguing that practical reasoning is 'pro-moral' without requiring moral action. The result is what he calls a 'Kinda Kantian metaethics'. How We Get Along is the summation of Velleman's thinking to date, incorporating and unifying previous work on agency, the self, the emotions, narrative and Kantian moral theory. (shrink)

According to the view that there is moral encroachment in epistemology, whether a person has knowledge of p sometimes depends on moral considerations, including moral considerations that do not bear on the truth or likelihood of p. Defenders of moral encroachment face a central challenge: they must explain why the moral considerations they cite, unlike moral bribes for belief, are reasons of the right kind for belief (or withheld belief). This paper distinguishes between a moderate and a radical version of (...) moral encroachment. It shows that, while defenders of moderate moral encroachment are well-placed to meet the central challenge, defenders of radical moral encroachment are not. The problem for radical moral encroachment is that it cannot, without taking on unacceptable costs, forge the right sort of connection between the moral badness of a belief and that belief’s chance of being false. (shrink)

Conscious recollection, of the kind characterised by sensory mental imagery, is often thought to involve ‘episodically’ recalling experienced events in one’s personal past. One might wonder whether this overlooks distinctive ways in which we sometimes recall ordinary, persisting objects. Of course, one can recall an object by remembering an event in which one encountered it. But are there acts of recall which are distinctively objectual in that they are not about objects in this mediated way (i.e., by way of being (...) about events in which they featured)? This question has broad implications, not least for understanding the nature and role of imagery in remembering, the requirements of memory-based singular thought about objects, and the sense in which remembering involves ‘mental time travel’ through which one ‘relives’ past events. In this paper, I argue that we sometimes do recall objects from our past without remembering events in which they featured. The positive view of such cases I go on to propose draws on a wide body of empirical work in its support and accommodates a more nuanced picture of the role of imagery in remembering. In a slogan: remembering might essentially involve a kind of ‘re-experiencing’, but it need not involve ‘reliving’. (shrink)

According to desire satisfactionism, well-being consists in getting what you desire. Recently, several theorists have suggested that this view should be extended to claim that ill-being consists in getting what you are averse to. I argue that both of these paradigmatic claims are false. As I show, desire and aversion are indeed both relevant to well-being and ill-being—in fact, perhaps surprisingly, each attitude has unique effects on both our well-being and ill-being. However, these effects are a matter of the unique (...) feelings desire and aversion produce. The paradigmatic desire satisfactionist approach—and, I argue, a surprisingly wide variety of desire satisfactionist views—cannot properly capture the relevance of these feelings, and thus the relevance of desire and aversion, to well-being and ill-being, and should therefore be abandoned. (shrink)

Bernard Molyneux presents some new arguments against descriptive evidentialism about intuitions. Descriptive evidentialism is the thesis that philosophers use intuitions as evidence. Molyneux's arguments are that: the propositions that intuition putatively supports are treated as having a degree and kind of certainty and justification that they could not have got from being intuited; intuitions influence us in ways we cannot explain by supposing we treat them as evidence; and certain strong intuitions that persuade us of their contents are treated as (...) inadmissible in the context of justification. This article presents a partial defence of descriptive evidentialism against these new arguments. (shrink)

Scepticism about ought simpliciter is the view that there is no such thing as what one ought simpliciter to do. Instead, practical deliberation is governed by a plurality of normative standpoints, each authoritative from their own perspective but none authoritative simpliciter. This paper aims to resist such scepticism. After setting out the challenge in general terms, I argue that scepticism can be resisted by rejecting a key assumption in the sceptic’s argument. This is the assumption that standpoint-relative ought judgments bring (...) with them a commitment to act in accordance with those judgments. Instead, I propose an alternative account of our normative concepts according to which only ought simpliciter judgments commit one to acting in accordance with those judgments. In addition to answering the sceptical challenge, the proposal offers an independently motivated account of what makes a concept normatively authoritative. (shrink)

It has generally been assumed that rapid visual search is based on simple features and that spatial relations between features are irrelevant for this task. Seven experiments involving search for line drawings contradict this assumption; a major determinant of search is the presence of line junctions. Arrow- and Y-junctions were detected rapidly in isolation and when they were embedded in drawings of rectangular polyhedra. Search for T-junctions was considerably slower. Drawings containing T-junctions often gave rise to very slow search even (...) when distinguishing arrow- or Y-junctions were present. This sensitivity to line relations suggests that preattentive processes can extract 3-dimensional orientation from line drawings. A computational model is outlined for how this may be accomplished in early human vision. (shrink)

The default theory of aesthetic value combines hedonism about aesthetic value with strict perceptual formalism about aesthetic value, holding the aesthetic value of an object to be the value it has in virtue of the pleasure it gives strictly in virtue of its perceptual properties. A standard theory of aesthetic value is any theory of aesthetic value that takes the default theory as its theoretical point of departure. This paper argues that standard theories fail because they theorize from the default (...) theory. (shrink)

According to epistemic ideology critics, a belief or set of beliefs is ideological when it (a) empowers those responsible for disseminating these beliefs and (b) lacks compelling independent justification. In their view, any beliefs that satisfy these criteria are defective and ought to be debunked. I contest this claim by showing how, under conditions of political crisis, it is often both epistemically unwarranted and pragmatically inadvisable to debunk apparently ideological beliefs. I specifically examine the type of beliefs that constitute what (...) are commonly called “emergency frames.” An emergency frame is a system of beliefs concerning the nature of a severe collective threat and the best way to combat that threat. I argue that, due to the uncertainty inherent to many crisis situations, emergency frames often lack independent justification. Because this lack stems from unavoidable epistemic constraints, it should not be seen as a flaw that warrants debunking. I begin by outlining the notion of epistemic ideology critique (Section 1). In Section 2, I argue that if we apply this notion of ideology critique to the case of emergency frames, these frames often appear to be ideological and therefore seem to warrant debunking. In Section 3, however, I show why it is sometimes epistemically unwarranted and pragmatically inadvisable to debunk such frames. I conclude that, in certain cases, when confronted with ostensibly ideological emergency frames, an attitude of political trust is preferable to one of radical critique. (shrink)

Gender, race, and sexuality are not just identities; they are also systems of social organization – i.e., systems of privilege and oppression. This article addresses two main ways privilege and oppression (e.g., racism, misogyny, heteronormativity) are relevant topics in and for philosophical aesthetics: (i) the role of the aesthetic in privilege and oppression, and (ii) the role of philosophical aesthetics, as a discipline and a body of texts, in constructing and naturalizing relations of privilege and oppression (i.e., white heteropatriarchy). The (...) first part addresses how systems of privilege and oppression use the aesthetic. I will discuss various ways race, gender, and sexuality, as both embodied identities and broader social institutions, work with and through “the aesthetic”. The second part addresses racism and (hetero) sexism in the discipline of aesthetics. Both in its history and its present practice aesthetics’apparent neutrality on questions of privilege and oppression is actually evidence of its investment in systems of privilege and oppression. (shrink)

Catalan translation, introductory study and notes on W. K. Clifford’s “The Ethics of Belief”. Published in Clifford, W.K. “L’ètica de la creença”. Quaderns de Filosofia, vol. III, n. 2 (2016), pp. 129–150. // Catalan translation, introductory study and notes on William James’s “The Will to Believe”. Published in James, William. “La voluntat de creure”. Quaderns de Filosofia, vol. III, n. 2 (2016), pp. 151–172. [Introductory study published in Oya, Alberto. “Introducció. El debat entre W. K. Clifford i William (...) James”. Quaderns de Filosofia, vol. III, n. 2 (2016), pp. 123–127]. (shrink)

A standard line in the contemporary philosophical literature has it that physical theories are equivalent only when they agree on their empirical content, where this empirical content is often understood as being encoded in the equations of motion of those theories. In this article, we question whether it is indeed the case that the empirical content of a theory is exhausted by its equations of motion, showing that (for example) considerations of boundary conditions play a key role in the empirical (...) equivalence (or otherwise) of theories. Having argued for this, we show that philosophical claims made by Weatherall (2016) that electromagnetism in the Faraday tensor formalism is equivalent to electromagnetism in the vector potential formalism, and by Knox (2011) that general relativity is equivalent to teleparallel gravity, can both be called into question. We then show that properly considering the role of boundary conditions in theory structure can potentially restore these claims of equivalence and close with some remarks on the pragmatics of adjudications on theory identity. (shrink)

We report the results of a study that investigated the views of researchers working in seven scientific disciplines and in history and philosophy of science in regard to four hypothesized dimensions of scientific realism. Among other things, we found that natural scientists tended to express more strongly realist views than social scientists, that history and philosophy of science scholars tended to express more antirealist views than natural scientists, that van Fraassen’s characterization of scientific realism failed to cluster with more standard (...) characterizations, and that those who endorsed the pessimistic induction were no more or less likely to endorse antirealism. (shrink)

Recent theories of remembering and of reference (or singular thought) have de-emphasised the role causation was thought to play in mid- to late-twentieth century theorising. According to postcausal theories of remembering, such as simulationism, instances of the psychofunctional kind _remembering_ are not, in principle, dependent on appropriate causal chains running from some event(s) remembered to the occurrence of remembering. Instead they depend only on the reliability, or proper functioning, of the cognitive system responsible for their production. According to broadly reliabilist (...) accounts of _singular thought_, such thought is not, in principle, dependent on causal chains running from the object(s) of thought to the occurrence of thinking. Despite this common trend, accounts of the two phenomena have been pursued separately. In this paper, we argue that the two lines of research can profitably converge to address a neglected question: what enables occurrences of remembering to _refer_ to particular events, and what determines _which_ event a given occurrence of remembering refers to? We motivate and present a reliabilist account of reference-fixing for postcausal theories of remembering, focusing in particular on simulationism. We then show that this account draws attention to the possibility of _referential mnemic confabulation:_ cases where the reliability requirement for reference is met despite the improper functioning of the episodic construction system. We suggest that this makes sense of some underdiscussed phenomena described in the empirical literature on confabulation and argue that our reliabilist account of mnemic reference-fixing accommodates these more naturally than could causal theories of remembering. (shrink)

Mathematicians often speak of conjectures as being confirmed by evidence that falls short of proof. For their own conjectures, evidence justifies further work in looking for a proof. Those conjectures of mathematics that have long resisted proof, such as the Riemann hypothesis, have had to be considered in terms of the evidence for and against them. In recent decades, massive increases in computer power have permitted the gathering of huge amounts of numerical evidence, both for conjectures in pure mathematics and (...) for the behavior of complex applied mathematical models and statistical algorithms. Mathematics has therefore become (among other things) an experimental science (though that has not diminished the importance of proof in the traditional style). We examine how the evaluation of evidence for conjectures works in mathematical practice. We explain the (objective) Bayesian view of probability, which gives a theoretical framework for unifying evidence evaluation in science and law as well as in mathematics. Numerical evidence in mathematics is related to the problem of induction; the occurrence of straightforward inductive reasoning in the purely logical material of pure mathematics casts light on the nature of induction as well as of mathematical reasoning. (shrink)

Most agree that, in some special scenarios, prudence can speak against feeling a fitting emotion. Some go further, arguing that the tension between fittingness and prudence afflicts some emotions in a fairly general way. This paper goes even further: it argues that, when it comes to anxiety, the tension between fittingness and prudence is nearly inescapable. On any plausible theory, an enormous array of possible outcomes are both bad and epistemically uncertain in the right way to ground fitting anxiety. What’s (...) more, the fittingness of an emotion is a demanding, not a permissive, normative status. So the norms of fitting emotion demand a great deal of anxiety. For almost any realistic agent, it would be deeply imprudent to feel anxiety in a way that meets the demands set by norms of fitting emotion. (shrink)

Jennifer Hawkins (2024) offers two cases that challenge traditional accounts of decision-making capacity, according to which respect for a medical decision turns on an individual’s cognitive capacities at the time the decision is made (Hawkins 2024; Appelbaum and Grisso 1988). In each of her described cases (involving anorexia nervosa and grief, respectively), a patient makes a decision that—although instrumentally rational at the time—does not reflect the patient’s longer-term values due to being in a particular psychological state. Importantly, this state does (...) not impair the patient’s cognition, but rather predisposes them to make a decision that conflicts with their own broader values, beliefs, or desires. (shrink)

According to the dogmatism puzzle, for any S and any p, if S knows that p, then she’s entitled to be dogmatic about p, and so disregard any evidence against p, for she knows that (or is in a position to know that) that evidence is misleading. But this seems clearly problematically dogmatic. The standard solution to the dogmatism puzzle involves appealing to the view that acquiring new evidence (even misleading evidence) can undermine one’s knowledge that p. That’s why one (...) can’t rightly disregard any future evidence against p. This solution to the dogmatism puzzle has come to be called ‘the defeat solution’. Maria Lasonen-Aarnio has recently argued, however, that the defeat solution leaves unsolved a partial defeat version of the dogmatism puzzle, where some subject acquires weak misleading evidence against p, but, since it is weak, it doesn’t rob her of knowledge that p. Lasonen-Aarnio argues that solving this partial defeat version of the dogmatism puzzle requires those who endorse the defeasibility of knowledge to either go dogmatist or reject an extremely plausible principle that she calls ‘Entitlement’ (roughly, for any S and any e, if S knows that evidence e is misleading, then S can rightly disregard e). In this paper, however, I argue that defeasibilists face no such challenge from any version of the dogmatism puzzle, since the dogmatism puzzle, in both its original and partial defeat form, rests on an assumption that we have very good reason to think is mistaken. Specifically, the assumption that, for any S and any p, if S knows that p, then S knows (or is in a position to know) that any evidence against p is misleading. I further argue that rejecting this assumption also yields a neat solution to the dogmatism puzzle involving intention originally proposed by Saul Kripke and recently adapted by R.E. Fraser. (shrink)

The alienation constraint on theories of well-being has been influentially expressed thus: 'what is intrinsically valuable for a person must have a connection with what he would find in some degree compelling or attractive …. It would be an intolerably alienated conception of someone’s good to imagine that it might fail in any such way to engage him' (Railton 1986: 9). Many agree this claim expresses something true, but there is little consensus on how exactly the constraint is to be (...) understood. Here, I clarify the sense in which the quote offers a basic constraint on theories of well-being—a constraint that should be adopted by (e.g.) hedonists, desire satisfactionists, and objective list theorists alike. This constraint focuses on affective engagement, or positive affective stances in connection with a proposed good. I show that the constraint explains a near-universal intuition, and rules out a number of well-known theories of well-being. (shrink)