Usury, charging a higher interest rate than thought by some to be “fair,” has had and still has, a bad press. Historically, it was heavily punished. It was then, and all too often is now, thought to be exploitative. Yet, as even the most economically unsophisticated must realize, both sides of these transactions must necessarily gain at least in the ex ante sense, otherwise one or the other would refuse to enter into the deal in the first place. The present (...) paper is an attempt to justify the practice of charging interest on loans, at any rate agreeable to both borrowers and lenders. (shrink)

There are now several, realist versions of quantum mechanics on offer. On their most straightforward, ontological interpretation, these theories require the existence of an object, the wavefunction, which inhabits an extremely high-dimensional space known as configuration space. This raises the question of how the ordinary three-dimensional space of our acquaintance fits into the ontology of quantum mechanics. Recently, two strategies to address this question have emerged. First, Tim Maudlin, Valia Allori, and her collaborators argue that what I have just called (...) the ‘most straightforward’ interpretation of quantum mechanics is not the correct one. Rather, the correct interpretation of realist quantum mechanics has it describing the world as containing objects that inhabit the ordinary three-dimensional space of our manifest image. By contrast, David Albert and Barry Loewer maintain the straightforward, wavefunction ontology of quantum mechanics, but attempt to show how ordinary, three-dimensional space may in a sense be contained within the high-dimensional configuration space the wavefunction inhabits. This paper critically examines these attempts to locate the ordinary, three-dimensional space of our manifest image “within” the ontology of quantum mechanics. I argue that we can recover most of our manifest image, even if we cannot recover our familiar three-dimensional space. (shrink)

Wave function realism is an interpretative framework for quantum theories which recommends taking the central ontology of these theories to consist of the quantum wave function, understood as a field on a high-dimensional space. This paper presents and evaluates three standard arguments for wave function realism, and clarifies the sort of ontological framework these arguments support.

that the properties of science are purely extrinsic with the metaphysical principle that substances must also have intrinsic properties, the arguments reach the conclusion that there are intrinsic properties of whose natures we cannot know. It is the goal of this paper to establish that such arguments are not just ironic but extremely problematic. The optimistic physicalist principles that help get the argument off the ground ultimately undermine any justification the premises give for acceptance of the conclusion. Though I do (...) find these arguments unsound, it is nevertheless worthwhile to consider them in order to see more clearly what should be the methodology of the philosopher inclined to take the discoveries of physical science as having ontological authority. And, I hope, what follows will prompt the physicalist to ask herself – what room _is_ there for metaphysics once physical science is complete? (shrink)

Pauline Kleingeld and Marcus Willaschek, in a co-authored article, declare that their purportedly new interpretation of Immanuel Kant's writings on autonomy reveals that his moral philosophy is neither realist nor constructivist. However, as I explain here, John Rawls already occupies the area of intellectual territory to which Kleingeld and Willaschek attempt to lay claim: Rawls interprets Kant's moral philosophy as neither realist, as Kleingeld and Willaschek evidently construe this term, nor constructivist, as they evidently construe this term. Contra Kleingeld and (...) Willaschek, the moral constructivism attributed to Kant by Rawls is not voluntarist, and Rawls's account of Kant's concept of autonomy is not paradoxical. In order to understand autonomy, it is necessary to understand Kant's complex conception of the will, which structures his moral philosophy (as Rawls, unlike Kleingeld and Willaschek, explains). Rawls, like Kant, but unlike Kleingeld and Willaschek, clearly distinguishes between certain importantly different questions about normativity and obligation. Kant's moral philosophy, according to Rawls's insightful interpretation, is a form of objective moral constructivism. (shrink)

This is a new volume of original essays on the metaphysics of quantum mechanics. The essays address questions such as: What fundamental metaphysics is best motivated by quantum mechanics? What is the ontological status of the wave function? Does quantum mechanics support the existence of any other fundamental entities, e.g. particles? What is the nature of the fundamental space of quantum mechanics? What is the relationship between the fundamental ontology of quantum mechanics and ordinary, macroscopic objects like tables, chairs, and (...) persons? This collection includes a comprehensive introduction with a history of quantum mechanics and the debate over its metaphysical interpretation focusing especially on the main realist alternatives. (shrink)

"What are the ontological implications of quantum theories, that is, what do they tell us about the fundamental objects that make up our world? How should quantum theories make us reevaluate our classical conceptions of the basic constitution of material objects and ourselves? Is there fundamental quantum nonlocality? This book articulates several rival approaches to answering these questions, ultimately defending the wave function realist approach. It is a way of interpreting quantum theories so that the central object they describe is (...) the quantum wave function, interpreted as a field, and that the nonseparability and nonlocality we seem to find in quantum mechanics are ultimately manifestations of a more intuitive, separable and local picture in higher dimensions. quantum mechanics, quantum field theory, wave function, wave function realism, measurement problem, macro-object problem, primitive ontology, quantum entanglement, quantum nonlocality, quantum ontology"--. (shrink)

Jaegwon Kim has argued that unless mental events are reducible to subvening physical events, they are at best overdeterminers of their effects. Recently, nonreductive physicalists have endorsed this consequence claiming that the relationship between mental events and their physical bases is tight enough to render any such overdetermination nonredundant, and hence benign. I focus on instances of this strategy that appeal to the notion of constitution. Ultimately, I argue that there is no way to understand the relationship between irreducible mental (...) events and their physical bases such as to both eliminate causal redundancy and preserve the efficacy of mental events. (shrink)

This is an introduction to wave function realism for a compendium on the philosophy of quantum mechanics that will be edited and translated into Portuguese by Raoni Arroyo, entitled Compêndio de Filosofia da Física Quântica. This essay presents the history of wave function realism, its various interpretations, the main arguments that are given for the position, and the main objections that have been raised to it.

Cooperative child care among humans, where individuals other than the biological mother (allomothers) provide care, may increase a mother’s fertility and the survivorship of her children. Although the potential benefits to the mother are clear, the motivations for allomothers to provide care are less clear. Here, we evaluate the kin selection allomothering hypothesis using observations on Hadza hunter-gatherers collected in ten camps over 17 months. Our results indicate that related allomothers spend the largest percentage of time holding children. The higher (...) the degree of relatedness among kin, the more time they spend holding, supporting the hypothesis of nepotism as the strongest motivation for providing allomaternal care. Unrelated helpers of all ages also provide a substantial amount of investment, which may be motivated by learning to mother, reciprocity, or coercion. (shrink)

The Brazilian ayahuasca religions, Santo Daime, Barquinha, and União do Vegetal, have increasingly sought formal recognition by government agencies in Brazil and other countries to guarantee their legal use of ayahuasca, which contains DMT, a substance that is listed. This article focuses on new alliances and rifts that have emerged between and among different ayahuasca groups as they have sought and in some cases achieved formal recognition and legitimacy at the state and national levels in Brazil and abroad. It presents (...) a historical overview of the origin of the main ayahuasca religions, and their connections to the Amazon region and the state of Acre in particular, where the political environment has facilitated petitions seeking the elevation of ayahuasca as cultural and historical heritage in Acre and Brazil. This process has resulted in the active selection of certain symbolic, cultural, and historical elements and subtle changes in the ways various ayahuasca groups represent themselves in the public sphere. It also resulted in the reconfiguration of political alliances and a recasting of the historical facts regarding origins. The article reflects on notions of origin, place, authenticity, and tradition throughout the ongoing transformation of ayahuasca from “dangerous drug” to state and national heritage. (shrink)

Realists wanting to capture the facts of quantum entanglement in a metaphysical interpretation find themselves faced with several options: to grant some species of fundamental nonseparability, adopt holism, or to view localized spacetime systems as ultimately reducible to a higher-dimensional entity, the quantum state or wave function. Those adopting the latter approach and hoping to view the macroscopic world as grounded in the quantum wave function face the macro-object problem. The challenge is to articulate the metaphysical relation obtaining between three-dimensional (...) macro-objects and the wave function so that the latter may be seen in some sense as constituting the former. This paper distinguishes several strategies for doing so and defends one based on a notion of partial instantiation. (shrink)

It is often claimed that the many worlds theory is to be preferred over other realist interpretations of quantum mechanics for its ability to avoid the kind of action at a distance that plagues both hidden variables and collapse models. The aim of this paper is address the question of whether branching should be viewed as a causal process that spreads out from a localized region as some authors (Wallace (2012), Blackshaw, Huggett, and Ladyman (manuscript)) have such suggested, or whether (...) it occurs globally across the total quantum state at an instant as others insist (Sebens and Carroll (2018), McQueen and Vaidman (2019)). An appeal of the local branching model is it that it ensures that branching never involves superluminal influences. After clarifying these two models, the paper will consider the argument in favor of local branching, and then four concerns one might have about that model, that speak in favor of regarding branching as global and instantaneous. Ultimately, although the first three concerns may be addressed by advocates of local branching, the fourth is shown to be more convincing, and speaks in favor of regarding branching as a global, instantaneous change, even if it is a change that is triggered by a local, causal process (decoherence). The last part of paper clarifies the proposed model of branching as global, and explains how it is not in tension with relativity or the many worlds interpretations’ claim to avoid spooky action at a distance. (shrink)

Some philosophers argue that many contemporary debates in metaphysics are “illegitimate,” “shallow,” or “trivial,” and that “contemporary analytic metaphysics, a professional activity engaged in by some extremely intelligent and morally serious people, fails to qualify as part of the enlightened pursuit of objective truth, and should be discontinued” (Ladyman and Ross, Every thing must go: Metaphysics naturalized , 2007 ). Many of these critics are explicit about their sympathies with Rudolf Carnap and his circle, calling themselves ‘neo-positivists’ or ‘neo-Carnapians.’ Yet (...) despite the fact that one of the main conclusions of logical positivism was that metaphysical statements are meaningless, many of these neo-positivists are themselves engaged in metaphysical projects. This paper aims to clarify how we may see a neo-positivist metaphysics as proceeding in good faith, one that starts with serious engagement with the findings of science, particularly fundamental physics, but also has room for traditional, armchair methods. (shrink)

Reductionists are those who take one theory or phenomenon to be reducible to some other theory or phenomenon. For example, a reductionist regarding mathematics might take any given mathematical theory to be reducible to logic or set theory. Or, a reductionist about biological entities like cells might take such entities to be reducible to collections of physico-chemical entities like atoms and molecules. The type of reductionism that is currently of most interest in metaphysics and philosophy of mind involves the claim (...) that all sciences are reducible to physics. This is usually taken to entail that all phenomena (including mental phenomena like consciousness) are identical to physical phenomena. The bulk of this article will discuss this latter understanding of reductionism. (shrink)

Ecological concern has recently prompted efforts to assess the economic value of ecological functions: the “work of nature” must no longer be taken for granted as a free amenity, but priced and accounted for as “natural capital.” Critiques of this approach tend to defend nature’s intrinsic value against intrusions of economic logic, but fail to articulate a compelling politics in response. I here argue that nature ought indeed to be brought in to the realm of political economy, but question the (...) category of natural capital: instead, extending the insights of feminist theorists regarding undervalued forms of production, I articulate an expanded idea of hybrid labor that understands the “work of nature” as a collective, distributed undertaking of humans and nonhumans acting to reproduce, regenerate, and renew a common world. This approach poses the value of nature as inherently political and suggests the potential for new forms of more-than-human politics. (shrink)

This article discusses recent disagreements over the correct formulation of physicalism. Although there appears to be a consensus outside those who discuss the issue that physicalists believe that what exists is what is countenanced by physics, as we will see, this orthodoxy faces an important puzzle now frequently referred to as 'Hempel's Dilemma'. After surveying the historical trajectory from Enlightenment-era materialism to contemporary physicalism, I examine several mainstream approaches that respond to Hempel's dilemma, and the benefits and drawbacks of each.

This semester-long research project examined the use of social studies trade books to thematically teach about six individuals who served as change agents in the United States during the late 19th century and early 20th century. Three of the individuals were African American men, Robert Smalls, Frederick Douglass, and John Roy Lynch, who took civic action to address racial discrimination faced by the Black community in the half century following the U.S. Civil War. The other three indivduals were women women, (...) Ida B. Wells, Clara Lemlich, and Jane Addams, who challenged social inequities and injustices within their communities. Over the course of the semester-long research project, sixth-grade U.S. history students read selected trade books, examined primary sources, completed graphic organizers, and crafted writing assessments about each of the six individuals. Students demonstrated complex historical thinking, integrated economic and civic thinking, and communicated thematic ideas of systemic oppression of minorities, women, and the poor. They struggled to make connections between examples of historic oppression and contemporary examples of societal oppression. (shrink)

This paper defends wave function realism against the charge that the view is empirically incoherent because our evidence for quantum theory involves facts about objects in three-dimensional space or space-time . It also criticizes previous attempts to defend wave function realism against this charge by claiming that the wave function is capable of grounding local beables as elements of a derivative ontology.

This paper argues for the concept of a decolonial humanism at the heart of C.L.R. James’s theoretical and political engagements. In exploring the concept of decolonial humanism, the paper moves through three major sections dealing with some of the definitive epistemic and political aspects of James’s work: a critique of Enlightenment Humanism and European Marxism without disavowing the aspirations of universal human emancipation; James’s work with the Johnson-Forest Tendency, the Pan-Africanist movement, and his attempts at labor organizing in Trinidad first (...) alongside Eric Williams in the People’s National Movement and later in his own Workers and Farmer’s Party ; and the practicality of decolonial humanism in terms of its adoption by Tim Hector and the Antigua Caribbean Liberation Movement. (shrink)

Over the past several years, the human rights implications of climate change have become more evident. While extreme weather events and slow onset changes caused by climate change affect the exercise of human rights, the implementation of climate change policies - in relation to both mitigation and adaptation - may also lead to the infringement of the rights of indigenous peoples and local communities. Despite this recognition by the UN Human Rights Council and other bodies, the international climate change regime (...) has failed to address these implications, recognizing only in 2010 the importance for parties to respect human rights in the implementation of the Framework Convention. The adoption of the Durban Platform for Enhanced Action (ADP), together with the reform of existing mechanisms and the operationalization of new institutions, offers several opportunities to ensure the adequate fulfillment of human rights obligations under the Convention. In this commentary, we highlight four concrete options available to the parties in the upcoming negotiations to guarantee the respect of substantial and procedural rights of all the stakeholders and to offer a redress mechanism in the case of loss and damages caused by climate change. (shrink)

This interview with Antonio A. Arantes, Brazilian anthropology professor and recognized specialist on the topics of intellectual property and traditional knowledge, addresses the 2008 request by Brazilian ayahuasca groups to be recognized as part of the immaterial cultural heritage of Brazil. In the first portion of the interview, Arantes reflects on the challenges of the new conceptions of the Brazilian national immaterial policy program. He discusses several examples of cultural goods recognized by the Brazilian state, such as the candomblé and (...) the samba, and analyzes the controversial issues involving authenticity and tradition in these and other similar cases. In the second portion, Arantes reflects on the specific case of ayahuasca, the relationship of this cultural heritage request to legal issues, the challenges to define exactly what aspects should be recognized, and speculates on the chances that these religious groups will come to be recognized as a national symbol of Brazil. (shrink)

Configuration space representations have utility in physics but are not generally taken to have ontological significance. We examine one salient reason to think configuration space representations fail to be relevant in determining the fundamental ontology of a physical theory. This is based on a claim due to several authors that fundamental theories must have primitive ontologies. This claim would,if correct, have broad ramifications for how to read metaphysics from physical theory. We survey ways of understanding the argument for a primitive (...) ontology in order to assess the case against configuration space realism. (shrink)

Cross-cultural sex differences in mobility and harm avoidance have been widely reported, often emphasizing fitness benefits of long-distance travel for males and high costs for females. Data emerging from adults in small-scale societies, however, are challenging the assumption that female mobility is restricted during reproduction. Such findings warrant further exploration of the ontogeny of mobility. Here, using a combination of machine-learning, mixed-effects linear regression, and GIS mapping, we analyze range size, daily distance traveled, and harm avoidance among Hadza foragers during (...) middle childhood and adolescence. Distance traveled increased with age and, while male adolescents had the longest daily ranges, average daily distance traveled by each sex was similar. We found few age- or sex-related patterns in harm-avoidant responses and a high degree of individual variation. When queried on the same issues, children and their parents were often in alignment as to expectations pertaining to harm avoidance, and siblings tended to behave in similar ways. To the extent that sex differences in mobility did emerge, they were associated with ecological differences in physical threats associated with sex-specific foraging behaviors. Further, we found no strong association between harm avoidance and mobility. Young Hadza foragers of both sexes are highly mobile, regardless of how harm avoidant they are. Taken together, our findings indicate that the causal arrows between harm avoidance and mobility must be evaluated in ecologically specific frameworks where cultural expectations of juvenile mobility can be contextualized. (shrink)

Bioethics, Volume 36, Issue 3, Page 267-273, March 2022.

This chapter contains section titled: Basic Human Rights Public Reason Sovereignty and Self‐determination The DNSL Argument and the Minimum Respect‐for‐Justice Condition Adequate Justification Rights of Political Participation Post‐war Nation Building Promoting Political Reform Conclusion Acknowledgments Notes.

Metaphysics: An Introduction combines comprehensive coverage of the core elements of metaphysics with contemporary and lively debates within the subject. It provides a rigorous and yet accessible overview of a rich array of topics , connecting the abstract nature of metaphysics with the real world. Topics covered include: Basic logic for metaphysics An introduction to ontologyobjects Material objects Critiques of metaphysics Free Will Time Modality Persistence Causation Social ontology: the metaphysics of race This outstanding book not only equips the reader (...) with a thorough knowledge of the fundamentals of metaphysics but provides a valuable guide to contemporary metaphysics and metaphysicians. Additional features such as exercises, annotated further reading, a glossary and a companion website www.routledge.com/cw/ney will help students find their way around this subject and assist teachers in the classroom. (shrink)

It is widely noted that physicalism, taken as the doctrine that the world contains just what physics says it contains, faces a dilemma which, some like Tim Crane and D.H. Mellor have argued, shows that “physicalism is the wrong answer to an essentially trivial question”. I argue that both problematic horns of this dilemma drop out if one takes physicalism not to be a doctrine of the kind that might be true, false, or trivial, but instead an attitude or oath (...) one takes to formulate one’s ontology solely according to the current posits of physics. (shrink)

Once anesthetized, patients are inherently “compliant” with surgical interventions because they can no longer intervene on their own behalf. In their target article, Minkoff et al. (2024) reasonabl...

This paper examines the relationship between physical theories of causation and theories of difference-making. It is plausible to think that such theories are compatible with one another as they are aimed at different targets: the former, an empirical account of actual causal relations; the latter, an account that will capture the truth of most of our ordinary causal claims. The question then becomes: what is the relationship between physical causation and difference-making? Is one kind of causal fact more fundamental than (...) the other? This paper defends causal foundationalism: the view that facts about difference-making are dependent on the obtaining of facts about physical causation. However, the paper's main goal is to clarify the structure of the debate. At the end of the paper, it is shown how settling the issue about the relationship between physical theories of causation and theories of difference-making has more than mere intrinsic interest in unifying the very different pursuits that have been undertaken in the philosophy of causation. It can help to break a stalemate that has arisen in the current debate about mental causation. (shrink)

Stresses on healthcare systems and moral distress among clinicians are urgent, intertwined bioethical problems in contemporary healthcare. Yet conceptualizations of moral distress in bioethical inquiry often overlook a range of routine threats to professional integrity in healthcare work. Using examples from our research on frontline physicians working during the COVID-19 pandemic, this article clarifies conceptual distinctions between moral distress, moral injury, and moral stress and illustrates how these concepts operate together in healthcare work. Drawing from the philosophy of healthcare, we (...) explain how moral stress results from the normal operations of overstressed systems; unlike moral distress and moral injury, it may not involve a sense of powerlessness concerning patient care. The analysis of moral stress directs attention beyond the individual, to stress-generating systemic factors. We conclude by reflecting on how and why this conceptual clarity matters for improving clinicians’ professional wellbeing, and offer preliminary pathways for intervention. (shrink)

Physicalism is sometimes portrayed by its critics as a dogma, but there is an empirical argument for the position, one based on the accumulation of diverse microphysical causal explanations in physics, chemistry, and physiology. The canonical statement of this argument was presented in 2001 by David Papineau. The goal of this paper is to demonstrate a tension that arises between this way of understanding the empirical case for physicalism and a view that is becoming practically a received position in philosophy (...) of physics: that microphysics does not support the existence of causal facts (and so does not support causal explanations). Indeed this is a conclusion embraced in recent work by Papineau himself. This paper examines a range of natural ways of avoiding this tension and reconciling the empirical case for physicalism with the rejection of microphysical causation. (shrink)

Within the field of quantum gravity, there is an influential research program developing the connection between quantum entanglement and spatiotemporal distance. Quantum information theory gives us highly refined tools for quantifying quantum entanglement such as the entanglement entropy. Through a series of well-confirmed results, it has been shown how these facts about the entanglement entropy of component systems may be connected to facts about spatiotemporal distance. Physicists are seeing these results as yielding promising methods for better understanding the emergence of (...) (the dynamical) spacetime (of general relativity) from more fundamental quantum theories, and moreover, as promising for the development of a nonperturbative theory of quantum gravity. However, to what extent does the case for the entanglement entropy-distance link provide evidence that spacetime structure is nonfundamental and emergent from nongravitational degrees of freedom? I will show that a closer look at the results lends support only to a weaker conclusion, that the facts about quantum entanglement are constrained by facts about spatiotemporal distance, and not that they are the basis from which facts about spatiotemporal distance emerge. (shrink)

Obstacles to achieving a global climate treaty include disagreements about questions of justice raised by the UNFCCC's principle that countries should respond to climate change by taking cooperative action "in accordance with their common but differentiated responsibilities and respective capabilities and their social and economic conditions". Aiming to circumvent such disagreements, Climate Change Justice authors Eric Posner and David Weisbach argue against shaping treaty proposals according to requirements of either distributive or corrective justice. The USA's climate envoy, Todd Stern, takes (...) a similar position. In this article I explain the practical and theoretical drawbacks of Posner & Weisbach's welfarist perspective and propose an alternative. I show that their arguments fail to rule out John Rawls' non-utilitarian, political conception of international justice and human rights, the Law of Peoples. On this basis I develop a conception of climate justice that highlights implications of some of Rawls' principles and adds a principle for determining fair shares of climate -treaty-related benefits and burdens. I propose this conception as a moral framework for negotiating a treaty that would promote human welfare consistently with requirements of justice, and I argue that a treaty proposal satisfying these requirements could best satisfy Posner & Weisbach's own feasibility criteria. (shrink)

What justifies the allocation of funding to research in physics when many would argue research in the life and social sciences may have more immediate impact in transforming our world for the better? Many of the justifications for such spending depend on the claim that physics enjoys a kind of special status vis-a-vis the other sciences, that physics or at least some branches of physics exhibit a form of fundamentality. The goal of this paper is to articulate a conception of (...) fundamentality that can support such justifications. I argue that traditional conceptions of fundamentality in terms of dynamical or ontic completeness rest on mistaken assumptions about the nature and scope of physical explanations. (shrink)

A correction to this paper has been published: https://doi.org/10.1007/s12110-021-09403-x.

This volume explores the influence of the Socratic legacy on philosophy and literature in the Russian, East European, and Soviet contexts, including the work of Skovoroda, Radishchev, Herzen, Dostoevsky, Rozanov, Bely, Narbut, Bulgakov, and many others.