The existence of spacetime singularities is one of the biggest problems of nowadays physics. According to Penrose, each physical singularity should be covered by a “cosmic censor” which prevents any external observer from perceiving their existence. However, classical models describing the gravitational collapse usually results in strong curvature singularities, which can also remain “naked” for a finite amount of advanced time. This proceedings studies the modifications induced by asymptotically safe gravity on the gravitational collapse of generic Vaidya spacetimes. It will (...) be shown that, for any possible choice of the mass function, quantum gravity makes the internal singularity gravitationally weak, thus allowing a continuous extension of the spacetime beyond the singularity. (shrink)

This article seeks to renegotiate Walter Benjamin's conception of allegory as an image that is a “fragment [… in which] the false appearance of totality is extinguished” in the cont...

Contemporary neuroscientific theories of consciousness are typically based on the study of vision and have neglected olfaction. Several of these (e.g. Global Workspace Theories, the Information Integration theory, and the various theories offered by Crick and Koch) claim that a thalamic relay is necessary for consciousness. Studies on olfaction and the olfactory system's anatomical structure show this claim to be incorrect, thus showing these theories to be either false or inadequate as general and comprehensive accounts of consciousness. Attempts to (...) rescue these theories by claiming that there is a structure in the olfactory system that is functionally equivalent to the thalamus in the visual system, such as the olfactory bulb or the olfactory cortex, are also shown to fail. If we wish to understand consciousness, we have to wake up and smell it. (shrink)

A person's cognitive map, or knowledge of large‐scale space, is built up from observations gathered as he travels through the environment. It acts as a problem solver to find routes and relative positions, as well as describing the current location. The TOUR model captures the multiple representations that make up the cognitive map, the problem‐solving strategies it uses, and the mechanisms for assimilating new information. The representations have rich collections of states of partial knowledge, which support many of the performance (...) characteristics of common‐sense knowledge. (shrink)

In this essay the visual arts of the machine age morph into literature and theory and then back again to images, gestures, and thought.

While many theories of well-being are able to capture some of our central intuitions about well-being, e.g. avoiding alienation worries, they typically do so at the cost of not being able to capture others, e.g. explaining deprivation. However, both of these intuitions are important and any comprehensive theory of well-being ought to attempt to strike the best balance in responding to both concerns. In light of this, I develop and defend a theory of well-being which holds that our well-being depends, (...) in part, on the nature of our well-being qua person, a class whose members are defined by their possessing certain cognitive and volitional capacities including those capacities constitutive of autonomy. I argue that this theory of well-being is able to address concerns about alienation and deprivation, along with capturing the importance of autonomy to well-being, better than many popular subjective and objective theories of well-being. (shrink)

Qualitative-consciousness arises at the sensory level of olfactory processing and pervades our experience of smells to the extent that qualitative character is maintained whenever we are aware of undergoing an olfactory experience. Building upon the distinction between Access and Phenomenal Consciousness the paper offers a nuanced distinction between Awareness and Qualitative-consciousness that is applicable to olfaction in a manner that is conceptual precise and empirically viable. Mounting empirical research is offered substantiating the applicability of the distinction to olfaction and showing (...) that olfactory qualitative-consciousness can occur without awareness, but any olfactory state that we are aware of being in is always qualitative. Evidence that olfactory sensory states have a qualitatively character in the absence of awareness derives from research on mate selection, the selection of social preference for social interaction and acquaintances, as well as the role of olfactory deficits in causing affective disorders. Furthermore, the conservation of secondary processing measures of olfactory valence during olfactory imagery experiments provides verification that olfactory awareness is always qualitatively conscious—all olfactory consciousness smells phenomenal. (shrink)

Can SRI be a means to make investors both virtuous and prosperous? This paper argues that there can be significant tensions between these goals, and that SRI (and indeed all investment) should not allow the pursuit of maximizing investment returns to prevail over an ethical agenda of promoting social and economic justice and environmental protection. The discourse on SRI has changed dramatically in recent years to the point where its capacity to promote social emancipation, sustainable development and other ethical goals (...) is in jeopardy. Historically, SRI was a boutique sector of the market dominated by religious-based investors who sought to invest in accordance with the tenets of their faith. From the early 1970s, the aspirations of the SRI movement morphed significantly in the context of the divestment campaign against South Africa's apartheid regime. No longer were social investors satisfied with just avoiding profit from immoral activities; instead, they also sought to change the behavior of others. Business case SRI is a problematic SRI benchmark for several reasons: often there is a countervailing business case for financing irresponsible activities, given the failure of markets to capture all social and environmental externalities; secondly, even if investors care about such concerns, there may be no means of financially quantifying their significance for investment purposes; and, thirdly, even if such factors can be financially quantified, they may be deemed to be such long-term financial costs or benefits that they become discounted and ignored. The ethics case for SRI and ethical business practices more generally takes the view that both investors and the companies they fund have ethical responsibilities that trump the pursuit of profit maximization. Ethical investment should be grounded on this foundation. However, it may not be enough. To keep ethical investment ethical will likely require institutionalizing new norms and governance standards, in such domains as reforming fiduciary duties and the internal governance of financial organizations. SRI's own codes of conduct including the UNPRI have yet to demonstrate the robustness to move the financial community beyond business as usual. (shrink)

The olfactory system processes smells in a structural manner that is unlike the composition of thoughts or language, suggesting that some of the content of our olfactory experiences are represented in a format that does not involve concepts. Consequently, formative non-conceptual content is offered as an alternative theory of non-conceptual content according to which the difference between conceptual and non-conceptual states is simply a matter of the format of their structural parts and relations within a system of representations. Aside from (...) the theoretical merits of rethinking the quagmire of a debate regarding non-conceptual content as a format issue, studying olfaction shows that formative non-conceptual content is empirically plausible. (shrink)

The argument for modal collapse is partly responsible for the widespread rejection of the so-called Principle of Sufficient Reason in recent times. This paper discusses the PSR against the background of the recent debate about grounding and develops principled reasons for rejecting the argument from modal collapse.

Some proponents of mechanistic explanation downplay the significance of how-possibly explanations. We argue that developing accounts of mechanisms that could explain a phenomenon is an important aspect of scientific reasoning, one that involves imagination. Although appeals to imagination may seem to obscure the process of reasoning, we illustrate how, by examining diagrams we can gain insights into the construction of mechanistic explanations.

In this paper I argue that even if one accepts non-cognitivism about trust, the view that trust is not a species of and does not require belief, one should reject voluntarism about trust, the view that we can trust directly at will. There is good reason to think that we cannot trust directly at will, in the way that we can act, and this is so regardless of whether trust requires belief.

How should pragmatists respond to and contribute to the resolution of one of America's greatest and most enduring problems? Given that the most important thinkers of the pragmatist movement—Charles S. Peirce, William James, John Dewey, and George Herbert Mead—said little about the problem of race, how does their distinctly American way of thinking confront the hardship and brutality that characterizes the experience of many African Americans in this country? In 12 thoughtful and provocative essays, contemporary American pragmatists connect ideas with (...) action and theory with practice to come to terms with this seemingly intractable problem. Exploring themes such as racism and social change, the value of the concept of race, the role of education in ameliorating racism, and the place of democracy in dealing with the tragedy of race, the voices gathered in this volume consider how pragmatism can focus new attention on the problem of race. Contributors are Michael Eldridge, Eddie S. Glaude, Jr., Judith M. Green, D. Micah Hester, Donald F. Koch, Bill E. Lawson, David E. McClean, Gregory F. Pappas, Scott L. Pratt, Alfred E. Prettyman, John R. Shook, Paul C. Taylor, and Cornel West. (shrink)

Scientists routinely solve the problem of supplementing one’s store of variables with new theoretical posits that can explain the previously inexplicable. The banality of success at this task obscures a remarkable fact. Generating hypotheses that contain novel variables and accurately project over a limited amount of additional data is so difficult—the space of possibilities so vast—that succeeding through guesswork is overwhelmingly unlikely despite a very large number of attempts. And yet scientists do generate hypotheses of this sort in very few (...) tries. I argue that this poses a dilemma: either the long history of scientific success is a miracle, or there exists at least one method or algorithm for generating novel hypotheses with at least limited projectibility on the basis of what’s available to the scientist at a time, namely a set of observations, the history of past conjectures, and some prior theoretical commitments. In other words, either ordinary scientific success is miraculous or there exists a logic of discovery at the heart of actual scientific method. (shrink)

This work inaugurates a critical inquiry into whether the ideas of Karl Popper, a philosopher of science, are used by astronomers and astrophysicists, a practicing community of scientists. It examines four basic components of Karl Popper's philosophy— falsification, prohibition, simplicity, and risk taking— and the extent that these themes become integrated into recent scientific literature on astronomy, astrophysics, cosmology, and stellar evolutionary theory. It concludes that the philosophy of science is highly relevant to the practice of astronomy, and that Karl (...) Popper plays a unique role in directing different communities of astronomers and cosmologists. (shrink)

Clarifies Wittgenstein's ideas about ethics and aesthetics and illustrates how those ideas apply to art history and criticism and to an understanding of the importance of art in people's lives.

It’s not clear what supervaluationists should say about propositional content. Does a vague sentence, e.g., ‘Harry is bald’, express one proposition, or a barrage of propositions, or none at all? Or is the matter indeterminate? The supervaluationist canon is not decisive on the issue; authoritative passages can be cited in favor of each of the proposals just mentioned. Furthermore, some detractors have argued that supervaluationism is incapable of providing any coherent account of propositional content. This paper considers each of the (...) proposals for how many propositions are expressed by a vague sentence: none, some, all, or it’s indeterminate. Most of these proposals turn out to be unworkable in the metalanguage. I conclude that orthodox supervaluationists—those who identify truth with supertruth—must either relax the standard requirement that propositions be bivalent, or else alter the standard relation between sentences and propositions in which a sentence inherits its truth-conditions from the proposition it expresses. The best option going forward for the orthodox supervaluationist is perhaps the most surprising—amend the requirement that propositions be bivalent. I argue that propositions having supervaluational truth-conditions are best suited to fill the propositional roles in the semantic theory of a vague language. These propositions admit of truth-value gaps, and gappy propositions are controversial, but I argue that they earn their keep. (shrink)

In the Resolution of the Second Antinomy of the first Critique and the Dynamics chapter of the Metaphysical Foundations of Natural Sciences, Kant presents his critical views on mereology, the study of parts and wholes. He endorses an unusual position: Matter is said to be infinitely divisible without being infinitely divided. It would be mistaken to think that matter consists of infinitely many parts—rather, parts “exist only in the representation of them, hence in the dividing”. This view, according to which (...) parts are created through division somehow, was criticized as obscure early on, and has not received much attention since. Against this trend, I show how a coherent position, which I call Mereological Conceptualism, can be extracted from the sparse textual basis. (shrink)

“Sophisticated” theories of welfare face two potentially devastating criticisms. They are based upon two claims: that theories of welfare should be tested for what they imply about newborn infants and that even if a theory of welfare is intended to apply only to adults, we might still have sufficient reason to reject it because it implies an implausible divergence between adult and neonatal welfare. It has been argued we ought reject sophisticated theories of welfare because they have significantly counterintuitive implications (...) about neonatal welfare and because they imply an implausible divergence between the welfare of adults and that of newborns. I argue against both claims. (shrink)

The right to health was codified in Article 12 of the International Covenant on Economic, Social and Cultural Rights as an individual right, focusing on individual health services at the expense of public health systems. This article assesses the ways in which the individual human right to health has evolved to meet collective threats to the public's health. Despite its repeated expansions, the individual right to health remains normatively incapable of addressing the injurious societal ramifcations of economic globalization, advancing individual (...) rights to alleviate collective inequalities in underlying determinants of health. By examining modern changes to underlying determinants of health, this article concludes that responding to globalized health threats necessitates a collective right to public health. (shrink)

It is shown that the standard definitions of truth-functionality, though useful for their purposes, ignore some aspects of the usual informal characterisations of truth-functionality. An alternative definition is given that results in a stronger notion which pays attention to those aspects.

Ce texte a déjà paru dans la Revue du MAUSS, 2011/2, n° 38, p. 339-348. Nous remercions Benjamin Fernandez et Alain Caillé de nous avoir autorisé à le reproduire ici. « Ce que nous vendons à Coca-cola, c'est du temps de cerveau disponible. » Patrick LELAY, ancien président de la chaîne privée française TF1 (2004). La pensée moderne, héritière des Lumières, avait accouché de la figure du sujet libre : une conscience de soi, substance stable et indivisible (Descartes), actrice (...) du langage et d'un (...) - 1. Comment penser le pouvoir dans le monde contemporain ? – Nouvel article. (shrink)

Gaskin's book The Unity of the Proposition is very rich in material. I will focus only on its central thesis: Gaskin holds that Bradley's regress (more precisely, one particular version of it) is not only innocent, but in fact philosophically significant because it plays a crucial role in solving what Gaskin calls the problem of the unity of the proposition . In what follows, I first explain what that problem is meant to be ( section 1 ), then I present (...) and criticise Gaskin's proposal about how Bradley's regress bears on the problem ( section 2 ), and finally I sketch an alternative approach to the problem ( section 3 ). (shrink)

What are the worst conditions under which someone can be virtuous and happy? In this paper, I argue that a minimum threshold of favorable circumstances is necessary for moral virtue and human flourishing or happiness. Stoic and Aristotelian traditions make different and important claims about the role of external circumstances in our moral lives. Retrieving the ancient dispute benefits contemporary ethics. For one, the relevance of external circumstances is an important question for the development of present-day virtue ethics. For another, (...) identifying the minimal ingredients for virtue and happiness is helpful for wider ethical concerns such as discussions of our moral obligations to future generations. After explaining the ancient dispute, I describe categories of circumstances that seem intuitively relevant to virtue and happiness. Then, I investigate which are necessary and examine commonsense examples. I conclude that a minimum threshold of favorable circumstances from the following categories is necessary: the necessities for biological life, cognitive ability, and moral education. (shrink)

Shortages of life-saving medical resources caused by COVID-19 have prompted hospitals, healthcare systems, and governmentsto develop crisis standards of care, including 'triage protocols' to potentially ration medical supplies during the public health emergency. At the same time, the pandemic has highlighted and exacerbated racial, ethnic, and socioeconomic health disparities that together constitute a form of structural racism. These disparities pose a critical ethical challenge in developing fair triage systems that will maximize lives saved without perpetuating systemic inequities. Here we review (...) alternatives to 'utilitarian' triage, including first-come first-served, egalitarian, and prioritarian systems of allocating scarce medical resources. We assess the comparative advantages and disadvantages of these allocation schemes. Ultimately, we argue that while triage protocols should not exacerbate disparities, they are not an adequate mechanism for redressing systemic health inequities. Entrenched health disparities must be addressed through broader social change. (shrink)

Empirical advances have been made in understanding how human language, in its combinatorial complexity and unbounded expressivity, may have evolved from the communication systems present in our evolutionary ancestors. However, a number of cognitive processes and neurobiological mechanisms that support language may not have evolved specifically for communication, but rather from abilities that support perception and cognition more generally. We review recent evidence from comparative behavioural and neurobiological studies on structured sequence learning in human and nonhuman primates. These studies support (...) the notion that certain sequence learning abilities are evolutionarily conserved and engage corresponding inferior frontal brain regions across the species, regions also involved in processing language in humans. Alongside the cross-species similarities is evidence for human specialisations, illuminating the likely evolutionary pathways towards language in modern humans. We argue that cognitive abilities that were in place for animals to learn combinatorial relationships in the sensory world were available and co-opted for language in humans. (shrink)

The mass killings, large-scale gang rape and large-scale expulsion of the Rohingyas from Myanmar constitute one of the most repugnant world events in recent years. This article addresses the question of whether armed humanitarian intervention would have been morally permissible to protect the Rohingyas. It approaches the question from the perspective of the jus ad bellum criteria of just war theory. This approach does not yield a definitive answer because knowing whether certain jus ad bellum conditions might have been satisfied (...) is difficult to judge without detailed knowledge of military intelligence assessments. Nevertheless, I argue that there was just cause for intervention according to both liberal and communitarian perspectives; that legitimate authority in the form of United Nations Security Council authorization would not have been morally necessary; that it is doubtful whether permissible intervention would have required humanitarian intent; that in late August 2017, intervention might well have been a last resort, but that morally relevant facts suggest intervention might have been disproportionate and lacked a reasonable chance of success, such that, all things considered, it would have perhaps been impermissible. -/- (Free access via third external link). (shrink)

The possibility of cooperation and the stability of political order are long-standing problems. Polybius, well known for his Histories analysing the expansion of Rome and his description of the Roman constitution, also offers an intriguing social and political theory that covers ground from psycho-anthropological micro-foundations to institution-based political order, providing a genealogy of morals and political order that is best understood in game-theoretical terms. In this paper I try to give such an interpretation. Polybius’ naturalistic, proto-game theoretical views show similarities (...) with Hume, Smith and especially Hobbes’ doctrine of sovereignty by acquisition. However, Polybius is original in crucial regards, giving a motivationally plausible account of institutional and especially constitutional solutions to moral and political problems. Constitutional order, for Polybius, embodies and makes possible in the first place a kind of political reason that cannot be had individually. Polybian political theory thus offers interesting solutions to problems concerning moral motivation, collective action, and the conditions for political order, as well as the explanation and character of institutions. (shrink)

Diese Hardcover-Ausgabe ist Teil der TREDITION CLASSICS. Der Verlag tredition aus Hamburg veroffentlicht in der Buchreihe TREDITION CLASSICS Werke aus mehr als zwei Jahrtausenden. Diese waren zu einem Grossteil vergriffen oder nur noch antiquarisch erhaltlich. Mit TREDITION CLASSICS verfolgt tredition das Ziel, tausende Klassiker der Weltliteratur verschiedener Sprachen wieder als gedruckte Bucher zu verlegen - und das weltweit! Die Buchreihe dient zur Bewahrung der Literatur und Forderung der Kultur. Sie tragt so dazu bei, dass viele tausend Werke nicht in Vergessenheit (...) geraten. (shrink)

At the same time as the modern idea of the state was taking shape, Hugo Grotius , Thomas Hobbes and Samuel Pufendorf formulated three distinctive foundational approaches to international order and law beyond the state. They differed in their views of obligation in the state of nature , in the extent to which they regarded these sovereign states as analogous to individuals in the state of nature, and in the effects they attributed to commerce as a driver of sociability and (...) of norm-structured interactions not dependent on an overarching state. Each built on shared Roman and sixteenth-century foundations . Section II argues: 1) that Grotius's natural law was not simply an anti-skeptical construction based on self-preservation , but continued a Roman legal tradition; 2) that Hobbes's account of natural law beyond the state was essentially prudential, not moral ; and 3) that commerce as a driver of social and moral order had a substantial and under-appreciated impact on international legal order. Each contributed to the thought of later writers such as Emer de Vattel , David Hume , and Adam Smith , and eventually to the empirical legal methodologies of Jeremy Bentham and Georg Friedrich von Martens. (shrink)