The visual system adapts to a wide range of visual features, from lower-level features like color and motion to higher-level features like causality and, perhaps, number. According to some, adaptation is a strictly perceptual phenomenon, such that the presence of adaptation licenses the claim that a feature is truly perceptual in nature. Given the theoretical importance of claims about adaptation, then, it is important to understand exactly when the visual system does and does not exhibit adaptation. Here, we take as (...) a case study one specific kind of adaptation: visual adaptation to size. Supported by evidence from four experiments, we argue that, despite robust effects of size adaptation in the lab, (1) size adaptation effects are phenomenologically underwhelming (in some cases, hardly appreciable at all), (2) some effects of size adaptation appear contradictory, and difficult to explain given current theories of size adaptation, and (3) prior studies on size adaptation may have failed to isolate size as the adapted dimension. Ultimately, we argue that while there is evidence to license the claim that size adaptation is genuine, size adaptation is a puzzling and poorly understood phenomenon. (shrink)

We suggest that pain processing has a modular architecture. We begin by motivating the (widely assumed but seldom defended) conjecture that pain processing comprises inferential mechanisms. We then note that pain exhibits a characteristic form of judgement independence. On the assumption that pain processing is inferential, we argue that its judgement independence is indicative of modular (encapsulated) mechanisms. Indeed, we go further, suggesting that it renders the modularity of pain mechanisms a default hypothesis to be embraced pending convincing counterevidence. Finally, (...) we consider what a modular pain architecture might look like, and question alleged counterevidence to our proposal. (shrink)

In our target article, we argued that the number sense represents natural and rational numbers. Here, we respond to the 26 commentaries we received, highlighting new directions for empirical and theoretical research. We discuss two background assumptions, arguments against the number sense, whether the approximate number system represents numbers or numerosities, and why the ANS represents rational numbers.

Does the visual system adapt to number? For more than fifteen years, most have assumed that the answer is an unambiguous “yes”. Against this prevailing orthodoxy, we recently took a critical look at the phenomenon, questioning its existence on both empirical and theoretical grounds, and providing an alternative explanation for extant results (the old news hypothesis). We subsequently received two critical responses. Burr, Anobile, and Arrighi rejected our critiques wholesale, arguing that the evidence for number adaptation remains overwhelming. Durgin questioned (...) our old news hypothesis — preferring instead a theory about density adaptation he has championed for decades — but also highlighted several ways in which our arguments do pose serious challenges for proponents of number adaptation. Here, we reply to both. We first clarify our position regarding number adaptation. Then, we respond to our critics’ concerns, highlighting seven reasons why we remain skeptical about number adaptation. We conclude with some thoughts about where the debate may head from here. (shrink)

In this paper we challenge the idea that valid consent is the golden standard by which a sexual encounter is deemed ethical. We begin by reviewing the recent public focus on consent as an ethical standard, and then argue for a standard that goes beyond legalistic and contractual foci. This is the standard of mutuality which extends beyond the assurance that all parties engaging in a sexual encounter are informed, autonomous, and otherwise capable of making a valid choice: one must (...) also encounter the other with care and loving attention. We develop this claim using Iris Murdoch’s concept of an attitude of “loving attention,” which differentiates our view from the duty of due diligence to ensure that each person is a willing participant in sex, that the rights of others have not been violated, as emphasized by Dougherty. We also address three objections to using mutuality as a measure of ethical sex, namely that it is patronizing, that it is a maximalist position that puts too great a burden on individuals and inhibits their freedom, and that it is an ideal rather than a requirement. We then look at three examples that test the construct of mutuality: the typical college hook-up, sex work, and anonymous sex through glory holes and similar set-ups. (shrink)

Debates surrounding the nature of mental disorder have tended to divide into an objectivist camp that takes psychiatric classification to be a value-free scientific matter, and a normativist camp that takes it to be irreducibly values-based. Here we present an overlooked distinction between _status_ and _constitution_. Questions of the form “What is x?” are ambiguous between status questions (“What gives something the status of an x?”), and constitution questions (“Given that something has the status of an x, what is it (...) made of?”). We elucidate this distinction in detail, and argue that normativism is uniquely well-placed to answer status questions while objectivism provides answers, where they are available, to constitution questions. (shrink)

It is a common criticism of presentism – the view according to which only the present exists – that it errs against truthmaker theory. Recent attempts to resolve the truthmaker objection against presentism proceed by restricting truthmaker maximalism (the view that all truths have truthmakers), maintaining that propositions concerning the past are not made true by anything, but are true nonetheless. Support for this view is typically garnered from the case for negative existential propositions, which some philosophers contend are exceptions (...) to truthmaker maximalism. In this article, we argue that a ‘no truthmakers’ approach to the truthmaker objection is critically flawed. (shrink)

Recent research in empirical moral psychology attempts to understand (rather than place judgment on) the salient normative differences that laypeople have when making moral decisions by using survey methodology that is based on the operationalized principles from moral theories. The PPIMT is the first measure designed to assess respondents’ preference for the precepts implied in the three dominant moral theories: virtue ethics, deontology, and consequentialism. The current study used a latent modeling approach to determine the most theoretically and psychometrically-sound model (...) for the PPIMT using a combined sample of college students from a southeastern university in U.S. and MTurk respondents. The PPIMT model fit was acceptable (χ2 = 84.125, df = 40, p = 0.001; RMSEA = 0.052, 90%CI = 0.037 to 0.068; CFI = 0.980; SRMR = 0.035) with four items for Virtue, four items for Deontology, and three items for Consequentialism. (shrink)

Cantor’s first set theory paper (1874) establishes the uncountability of ${\mathbb R}$. We study this most basic mathematical fact formulated in the language of higher-order arithmetic. In particular, we investigate the logical and computational properties of ${\mathsf {NIN}}$ (resp. ${\mathsf {NBI}}$ ), i.e., the third-order statement there is no injection resp. bijection from $[0,1]$ to ${\mathbb N}$. Working in Kohlenbach’s higher-order Reverse Mathematics, we show that ${\mathsf {NIN}}$ and ${\mathsf {NBI}}$ are hard to prove in terms of (conventional) comprehension axioms, (...) while many basic theorems, like Arzelà’s convergence theorem for the Riemann integral (1885), are shown to imply ${\mathsf {NIN}}$ and/or ${\mathsf {NBI}}$. Working in Kleene’s higher-order computability theory based on S1–S9, we show that the following fourth-order process based on ${\mathsf {NIN}}$ is similarly hard to compute: for a given $[0,1]\rightarrow {\mathbb N}$ -function, find reals in the unit interval that map to the same natural number. (shrink)

How could physicalism be true of a world in which there are no fundamental physical phenomena? A familiar answer, due to Barbara Gail Montero and others, is that physicalism could be true of such a world if that world does not contain an infinite descent of mentality. Christopher Devlin Brown has produced a counterexample to that solution. We show how to modify the solution to accommodate Brown’s example: physicalism could be true of a world without fundamental physical phenomena if that (...) world does not contain an infinite descent of mentally constituted mentality. This solution is independently plausible and is available to physicalists of virtually all significant varieties. (shrink)

In this article we argue that sustainable development is not a socio-ecologically friendly principle. The principle, which is deeply embedded in environmental law, policymaking and governance, drives environmentally destructive neoliberal economic growth that exploits and degrades the vulnerable living order. Despite seemingly well-meaning intentions behind the emergence of sustainable development, it almost invariably facilitates exploitative economic development activities that exacerbate systemic inequalities and injustices without noticeably protecting all life forms in the Anthropocene. We conclude the article by examining an attempt (...) to construct alternatives to sustainable development through the indigenous onto-epistemology of buen vivir. While no panacea, buen vivir is a worldview that offers the potential to critically rethink how environmental law could re-orientate away from its ‘centered’, gendered and anthropocentric, neoliberal sustainable development ontology, to a radically different ontology that embraces ecologically sustainable ways of seeing, being, knowing and caring. (shrink)

Abstract‘Raising aspirations’ for education among young people in low socioeconomic regions has become a widespread policy prescription for increasing human capital investment and economic competitiveness in so-called ‘knowledge economies’. However, policy tends not to address difficult social, cultural, economic and political conditions for aspiring, based in structural changes associated with globalization. Drawing conceptually on the works of Pierre Bourdieu, Raymond Williams, Arjun Appadurai and authors in the Funds of Knowledge tradition, this article theorizes two logics for aspiring that are recognizable (...) in research with young people and families: a doxic logic, grounded in populist–ideological mediations; and a habituated logic, grounded in biographic–historical legacies and embodied as habitus. A less tangible third ‘logic’ is also theorized: emergent senses of future potential, grounded in lived cultures, which hold possibility for imagining and pursuing alternative futures. The article offers a sociological framework for understanding aspirations as complex social–cultural phenomena, and for capacitating emergent and hopeful aspirations through school- and community-based research and dialogue. (shrink)

Many people are concerned about the legitimacy of digital technology companies like Meta. In this paper we show that two existing models for characterizing power – sovereign power and structural power – are inadequate when it comes to digital technology companies. This is because they fail to accommodate something crucial: the uniquely empowering nature of digital power. Companies like Meta empower users to interact by providing them with versatile systems defined by minimalist permission structures. Drawing on Searle’s theory of institutions (...) and Hart’s theory of law, we show how these permission structures facilitate the creation of new powers, as well as new institutions, through the emergence and recognition of new social norms. This means we must ask how entities that provide us with such versatile – and thus unsteerable – means of empowerment can come to be legitimate. We argue that a custodial framework for digital legitimacy can assign responsibility for the patterns of empowerment that are sustained by companies like Meta. (shrink)

The debates about human free will are traditionally the concern of metaphysics but neuroscientists have recently entered the field arguing that acts of the will are determined by brain events themselves causal products of other events. We examine that claim through the example of free or voluntary switch of perception in relation to the Necker cube. When I am asked to see the cube in one way, I decide whether I will follow the command (or do as I am asked) (...) using skills that reason and language give to me and change my brain states accordingly. The voluntary shift of perspective in seeing the Necker cube this way or that exemplifies the top-down control exercised by a human being on the basis of the role of language and meaning in their activity. It also indicates the lived story that is at the centre of each human consciousness. In the third part of this essay, three arguments are used to undermine metaphysical objections to the very idea of top-down self control. (shrink)

Is it possible for an individual that has gone out of being to come back into being again? The English Aristotelian, Thomas White, argued that it is not. Thomas Hobbes disagreed, and used the case of the Ship of Theseus to argue that individuals that have gone out of being may come back into being again. This paper provides the first systematic account of their arguments. It is doubtful that Hobbes has a consistent case against White. Still his criticism may (...) have prompted White to clarify his views on identity over time in his later work. (shrink)

Recent studies suggest that meta-learning may provide an original solution to an enduring puzzle about whether neural networks can explain compositionality – in particular, by raising the prospect that compositionality can be understood as an emergent property of an inner-loop learning algorithm. We elaborate on this hypothesis and consider its empirical predictions regarding the neural mechanisms and development of human compositionality.

We prove the first unconditional consistency result for superpolynomial circuit lower bounds with a relatively strong theory of bounded arithmetic. Namely, we show that the theory [Formula: see text] is consistent with the conjecture that [Formula: see text], i.e. some problem that is solvable in non-deterministic exponential time does not have polynomial size circuits. We suggest this is the best currently available evidence for the truth of the conjecture. The same techniques establish the same results with [Formula: see text] replaced (...) by the class of problems decidable in non-deterministic barely superpolynomial time such as [Formula: see text]. Additionally, we establish a magnification result on the hardness of proving circuit lower bounds. (shrink)

In the target article, “Revive and Refuse: Capacity, Autonomy, and Refusal of Care After Opioid Overdose,” Kenneth D. Marshall and collaborators (2024) highlight important complexities in the care...

Journal of Mathematical Logic, Ahead of Print. We prove the first unconditional consistency result for superpolynomial circuit lower bounds with a relatively strong theory of bounded arithmetic. Namely, we show that the theory [math] is consistent with the conjecture that [math], i.e. some problem that is solvable in non-deterministic exponential time does not have polynomial size circuits. We suggest this is the best currently available evidence for the truth of the conjecture. The same techniques establish the same results with [math] (...) replaced by the class of problems decidable in non-deterministic barely superpolynomial time such as [math]. Additionally, we establish a magnification result on the hardness of proving circuit lower bounds. (shrink)

Over the last decade or so, several researchers have considered the predictive processing framework (PPF) to be a useful perspective from which to shed some much-needed light on the mechanisms behind psychosis. Most approaches to psychosis within PPF come down to the idea of the “atypical” brain generating inaccurate hypotheses that the “typical” brain does not generate, either due to a systematic top-down processing bias or more general precision weighting breakdown. Strong at explaining common individual symptoms of psychosis, such approaches (...) face some issues when we look at a more general clinical picture. In this paper, we propose an update on the current accounts of psychosis based on the realization that a neurotypical brain constantly generates non-actual, de-coupled, counterfactual hypotheses as part of healthy cognition. We suggest that what is going on in psychosis, at least in some cases, is not so much a generation of erroneous hypotheses, but rather an inability to correctly use the counterfactual ones. This updated view casts “accurate” cognition as more fragile and delicate, but also closes the gap between psychosis and typical cognition. (shrink)

Three decades after their political independence, Black-African republics still search for stability. One-party states and military regimes have failed, but while both systems seem to retreat, presidentialism, the third branch of Negro-African governmentality, is likely to become a permanent phenomenon within post-colonial Central-African politics. Constitutionally rooted in presidential institutions, the single executive disposes of many instruments to establish presidentialist practices. Presidentialism itself refers to such historical precedents as the rule of traditional kings, colonial governors and nationalist leaders. lts legitimacy leans (...) on the need for comprehensible government, political stability, economic development and effective direction. Different kinds of presidentialism exist, but their classification depends on numerous criteria which are aften incompatible, and many characteristics of presidentialism can be indicated, of which the most important are patriarchy, wealth, charisma, sacralisation and historicity. Although presidentialism appears as an important aspect of the contemporary African political systems, few research has been done to explain the emergence and persistence of this phenomenon. (shrink)

The COVID-19 Law Lab platform enables quantitative representation of epidemic law and policies in a given country for multiple years, enabling governments and researchers to compare countries, and learn about the impacts and drivers of policy choices. The Law Lab initiative is designed to address the urgent need for quality legal information to support the study of how law and policy can be used to effectively manage this, and future, pandemic(s).

Children are surrounded by a lot of problems here and there, and they often show any tendency to answer them promptly. In this paper, I argue that helping children understand their problems properly before answering them is one of the good ways of meta-thinking teaching in philosophy for children, and then I suggest how teachers help them do so.

The paper offers a political-philosophical analysis of the state and publics in the age of technoscience to propose three distinct categories of publics: scientific-citizen publics constituted by civil society, quasi-publics that initiate another kind of engagement through the activation of ‘political society,’ and non-publics cast outside these spheres of engagement. This re-categorization is possible when the central role of the state in its citizens’ engagement with technoscience is put upfront and the non-Western empirical contexts are taken seriously by Science, Technology (...) and Policy (STP) studies. The paper argues that in most of the world the state maintains a political contract with technoscience to form a functional coupling as the state-technoscience duo, which shapes public engagement with science through different functional modalities of government. Civil society is the sphere of legitimate engagement and participation in technoscientific issues for the scientific-citizen publics. The quasi-publics choose to be in the shady zone of political society establishing a paralegal relationship with the state-technoscience duo, while the non-publics come into being due to conditions of extra-legality created by the duo. The non-publics are implicated in the political community paradoxically as an excluded category who cannot be included in deliberation because of their status as being expelled from political community in a ‘state of exception.’ The paper proposes that the scientific-citizen publics are mobilized in contrast to the quasi-publics and with reference to the non-publics, helping STP studies to identify the ‘missing masses’ of technoscience. (shrink)

Partiendo de la definición crítica del “humanismo” en Said y de sus fuentes de crítica literaria (Auerbach) y de teoría política (Gramsci), este estudio intenta mostrar la originalidad de la aproximación de Said a Vico, en la medida en que los “textos” resultan reclamados para los contrastes y las luchas de donde emergen. El filósofo napolitano reconoce la centralidad de las “vulgares” circunstancias físicas de la propia biografía intelectual y de las fábulas antiguas, estropeadas y corrompidas, como las recibidas de (...) Homero. Para el estudioso americano de origen palestino recorrer la historia de la cultura en perspectiva filológica significa reconstruir los lazos entre tradiciones diversas y antagónicas como aquellos entre mundo árabe, hebreo y cristiano contra la distorsión de los documentos sagrados y profanos cotidianamente operado por los lenguajes del poder y de los medios. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 63.4 (2002) 659-676 [Access article in PDF] Adam Smith's "Letter to the Authors of the Edinburgh Review" Jeffrey Lomonaco One of Adam Smith's first publications was a letter addressed to the editors of the Edinburgh Review, printed anonymously in the second issue of the semiannual periodical in 1756. 1 The compact text entitled "A LETTER to the Authors of the Edinburgh Review," (...) which has received surprisingly little scholarly attention, offers valuable insight into Smith's work and career, and not merely because it confirms that Smith was an unusually widely-read man of letters long before he was the retrospectively anointed founder of the discipline of economics, though it does that. Indeed, the thirty-two-year-old writer presumes to pass judgment on the writing and learning of Europe as a whole and specifically assesses the only recently published work of Rousseau, the Encyclopédie project still in progress, and the work of Réaumur, Buffon and Daubenton, Descartes, Newton, and others. In this text (whose authorship was known well before Dugald Stewart noted it in his biographical account in the early 1790s) Smith delineates a space of learning that is at once Scottish, British, and European, mapping out a set of relations of complex rivalry between France, England, and Scotland in order to articulate and advocate a cosmopolitan patriotism. 2 He suggests that while England occupied the preeminent position in learning in the past, France does so in the present, and Scotland is in a position to do so in the near future, if it is properly incited. Smith's careful [End Page 659] rhetorical incitement of his Scottish contemporaries to fulfill this promise of future primacy in learning also reveals his own ambitions and how he proposed to realize them.My reading of the text will throw into relief Smith's strategy and show how, although Smith does not name his good friend David Hume, he subtly expresses his own allegiances to the Humean science of man as the way for Scotland to achieve primacy in the world of learning, and he indicates that the most important task facing the world of knowledge—the task he takes as his own—concerns the proper systematic organization and presentation of moral knowledge. That Smith's is a subtle writerly performance which calls for attention to the grain of the text is itself part of the point of my interpretation, especially since the rhetorical care Smith took in composition is generally underestimated, or at least not adequately attended to in detail. 3 Judging Rivals The Edinburgh Review was a project begun by a number of members of the Select Society, one of those social vehicles of improvement and enlightenment that flourished throughout Europe in the eighteenth century. 4 Smith was a founding member of the Select Society in 1754 and may have been one of the initiators of the periodical, to the inaugural 1755 issue of which he contributed a review of Johnson's Dictionary. 5 The preface of the opening issue of the Review, probably written by the editor Alexander Wedderburn, a close friend of Smith's, positioned the Review as Scotland's somewhat belated contribution to the widespread European print enterprise of bringing advances in knowledge to the attention of the public. 6 The purpose of the periodical, Wedderburn's preface declared, was to demonstrate "the progressive state of learning in this country" and thereby to incite Scots "to a more eager pursuit of learning, to [End Page 660] distinguish themselves, and to do honour to their country." 7 To these ends each issue of the Review was going "to give a full account of all books published in Scotland within the compass of half a year; and to take some notice of such books published elsewhere, as are most read in this country, or seem to have any title to draw the public attention." 8 The title page of the first issue, which appeared on 26 August 1755 and which covered books published between 1 January and... (shrink)

This chapter is dedicated to the Cassirer’s theories concerning The Logik of Humanities and others Cassirer’s Essais on the «Philosophy of Culture.» The first part presents the concrete passages of mutual criticism on language and its relations with art and in relation to the interpretation of the modern history of philosophy. Brief final remarks recapitulate some radically different ways of understanding idealism with respect to the spiritual activity of man in the history.

In this enlightening book, Sam Harris argues that free will is an illusion but that this truth should not undermine morality or diminish the importance of social and political freedom; indeed, this truth can and should change the way we think about some of the most important questions in life.

The dissertation seeks to characterize the style of government embodied in Adam Smith's vision of civil society. It is composed of two parts. The first, preparatory part develops a framework for offering a historically sensitive interpretation of Smith's works by drawing on and criticizing the treatment of the eighteenth century in the work of several contemporary political theorists and historians of political thought. Part II gives the full-fledged interpretation of Smith's thought, based on both detailed textual interpretation and broad contextual (...) juxtaposition. Smith's highly systematic knowledge of the governance of conduct in civil society forms an innovative response to a political problem first articulated in sixteenth-century raison d'etat, reformulated in seventeenth-century natural jurisprudence, the eighteenth-century discourse of polite sociability and its Mandevillean critique, and posed in acute form by Hume. The problem was how to secure the survival, and enhance the strength, of the political order under conditions both of international military-commercial competition and potentially devastating internal social conflict that could eventuate in the kinds of civil wars that wracked the seventeenth century. ;Accepting Hume's reduction of civil society to an immanent plane devoid of providential guarantee of social harmony, Smith shows, in a first moment, how individuals in civil society are able to govern themselves freely and naturally, and how social order is produced and reproduced naturally. The sympathetic sociability and the natural development of the individual's conscience and sense of duty depicted in The Theory of Moral Sentiments and the commercial society depicted in the Wealth of Nations seem to obviate the need for invasive political governance. To this extent, Smith's "system of natural liberty" entails a minimal style of governance, oriented around the negative activity of administering justice, that is, of protecting individuals' rights by preventing and punishing injustice. However, Smith observes that the contemporary form of civil society necessarily produces among those he calls "the labouring poor," who constitute "the great body of the people," the very forces of "faction" and "fanaticism" that threaten to destroy political authority and social tranquillity. In response, Smith theorizes a more minute, controlling style of governance, oriented around the positive activity of forming and reforming the unruly lower ranks through habituation to a condition of orderliness, discipline and moderation. Smith takes up a series of existing practices for moderating conduct and forming character---practices embodied in educational, military, religious, manufactory and even recreational institutions---and projects them into an overall governmental strategy, theoretically unifying them by means of the jurisprudential category of police. Commerce, polite sociability, the self-governing individual, the practice of justice, the stability of government---in short, civil society as such---turn out to be dependent on the effective subjection of the great body of the people to police institutions. In Smith's comprehensive picture of civil society and government, justice and police represent not an ideal for civil society and its unfortunate but merely de facto subversion, respectively, but rather two ideals of civil society which exist in a relationship of uneasy complementarity. (shrink)

The Pietro Piovani Foundation for Vico Studies has launched a new series of the Collectio Viciana “Texts” with the anastatic reprint of the 1730 New Science. A discussion of the Foundation’s choice to reproduce the work and of many features of the text of the Second New Science is offered to accompany the publication of the text.

Introduction: the use and abuse of Thomas Paine in the transatlantic world / Sam Edwards and Marcus Morris -- Part I. The image and idea(s) of Paine: origins, use and reuse -- The image of Tom: Paine in print and portraiture / W.A. Speck -- "I am made to say what I never wrote": deism, spiritualism and ventriloquizing Paine, c.1790s-1850s / Patrick W. Hughes -- All Paine: the American mind and the creation of the League of Nations and the U.N. (...) / Michael Holm -- The distortion of Thomas Paine's philosophy of government / Gary Berton -- Part II. Discovering and using Paine's radicalism -- "Revolutions are the order of the day": Atlantic fragments of Thomas Paine, c.1819-1832 / Matteo Battistini -- Posthumous Paine in the United Kingdom, 1809-1832: Jacobin or loyalist cult? / Matthew Roberts -- "The neglect of Paine seems particularly strange at the present political juncture": explaining British socialists' relationship to Paine, c. 1884-1914 / Marcus Morris -- Citizens of the world: Paine and the political prisoners transported to Australia / Tony Moore -- Part III. Remembering and remaking Paine -- Common sense on the Lower East Side: Thomas Paine and the era of immigration, c.1900-1950 / Louis Mazzari -- "A monument in every city?": Thomas Paine in memoriam / Theodore Marotta -- "He came from America didn't he?": the Thetford Statue controversy and the problem of Paine in transatlantic memory, c.1909-1970 / Sam Edwards -- Afterword: the struggle for Paine's memory and the making of American democracy / Harvey J. Kaye. (shrink)