Human civilisation faces a range of existential risks, including nuclear war, runaway climate change and superintelligent artificial intelligence run amok. As we show here with calculations for the New Zealand setting, large numbers of currently living and, especially, future people are potentially threatened by existential risks. A just process for resource allocation demands that we consider future generations but also account for solidarity with the present. Here we consider the various ethical and policy issues involved and make a case for (...) further engagement with the New Zealand public to determine societal values towards future lives and their protection. (shrink)

The degradation of non-market relationships has rendered individuals unnecessarily vulnerable in disasters, including the global pandemic. While local networks of community-based aid that emerge in response to disasters improve the efficacy of response, they tend to be short-lived. This is unfortunate, since the existence and strength of such local networks prior to the onset of disasters not only boosts the efficacy of response but also contributes to the well-being of individuals and communities in non-disaster times. Therefore, individuals ought to establish (...) and strengthen fair-weather local networks of non-market relationships—that is, cultivate neighbor relationships. (shrink)

A review of Jeremy Fantl and Matthew McGrath's "Knowledge in an Uncertain World.".

Talk of different types of cells is commonplace in the biological sciences. We know a great deal, for example, about human muscle cells by studying the same type of cells in mice. Information about cell type is apparently largely projectible across species boundaries. But what defines cell type? Do cells come pre-packaged into different natural kinds? Philosophical attention to these questions has been extremely limited [see e.g., Wilson (Species: New Interdisciplinary Essays, pp 187–207, 1999; Genes and the Agents of Life, (...) 2005; Wilson et al. Philos Top 35(1/2):189–215, 2007)]. On the face of it, the problems we face in individuating cellular kinds resemble those biologists and philosophers of biology encountered in thinking about species: there are apparently many different (and interconnected) bases on which we might legitimately classify cells. We could, for example, focus on their developmental history (a sort of analogue to a species’ evolutionary history); or we might divide on the basis of certain structural features, functional role, location within larger systems, and so on. In this paper, I sketch an approach to cellular kinds inspired by Boyd’s Homeostatic Property Cluster Theory, applying some lessons from this application back to general questions about the nature of natural kinds. (shrink)

Richard Boyd has long campaigned for a view of natural kinds he calls the Homeostatic Property Cluster account. This account has been particularly exciting for philosophers of biology unhappy with traditional essentialism about natural kinds and the views that biological kinds are, in one way or another, “historical entities”. Though defenders of HPC kinds have done much to further articulate the view, many questions about the account remain. One pressing question concerns the way in which HPC kinds are supposed (...) to accommodate our inductive and explanatory practices via causal, homeostatic mechanisms. In addressing the question, I am led to an alternative conception of what a property cluster kind might be. I call my alternative, in deference to its Boydian origins, the Stable Property Cluster account of natural kinds. Rather than emphasizing homeostasis or causal mechanism, the SPC account emphasizes the stability of a property cluster over the various ways stability may be maintained. In virtue of this modest change of emphasis, the SPC account does not advertise itself as an account of a kind of natural kind — it is, I think, an attractive candidate for a general natural kind concept, able to accommodate the diversity of natural kinds we find in the world. (shrink)

A leading contemporary theory of consciousness in theoretical neuroscience apparently shares significant common ground with a philosophical system of thought from Antiquity. Although chronologically disparate, the integrated information theory of consciousness and Aristotelian metaphysics seem to be akin with regards to fundamental ontology, epistemic priority, and causal powers. In this article, I explore these areas of common ground. Additionally, I consider an apparent dissimilarity regarding panpsychism and suggest that an Aristotelian understanding of powers provides a natural way for IIT to (...) reasonably regulate its ascription of consciousness. (shrink)

Contemporary scholarship concerning science diplomacy is increasingly taking a historical approach. In our introduction to this special issue, we argue that this approach promises insight into science diplomacy because of the tools historians of science bring to their work. In particular, we observe that not only are historians of science currently poised to chart the diplomatic aspects involved in the transnational circulation of technoscientific knowledge, materials, and expertise. They are ready to bring critical global analysis to an important phenomenon that (...) has too often been treated as a benign diplomacy device deployed by the Global North without equal reference to the Global South. Through cases discussed in the articles of the special issue, however, we see that historically, in the Global South as well as the Global North, science diplomacy has often functioned to mediate the circulation of technoscientific knowledge and materials, and its historical study helps to better illuminate the resulting knowledge-power nexus. (shrink)

Neural correlates of consciousness (NCC) are neural states or processes correlated with consciousness. The aim of this article is to present a coherent explanatory model of NCC that is informed by Thomas Aquinas’s human ontology and Aristotle’s metaphysics of causation. After explicating four starting principles regarding causation and mind-body dependence, I propose the Mind-Body Powers model of NCC.

Should we remain neutral between our interests and those of future generations? Or are we ethically permitted or even required to depart from neutrality and engage in some measure of intergenerational discounting? This Article addresses the problem of intergenerational discounting by drawing on two different intellectual traditions: the social welfare function (“SWF”) tradition in welfare economics, and scholarship on “prioritarianism” in moral philosophy. Unlike utilitarians, prioritarians are sensitive to the distribution of well-being. They give greater weight to well-being changes affecting (...) worse-off individuals. Prioritarianism can be captured, formally, through an SWF which sums a concave transformation of individual utility, rather than simply summing unweighted utilities in utilitarian fashion. The Article considers the appropriate structure of a prioritarian SWF in intergenerational cases. The simplest case involves a fixed and finite intertemporal population. In that case, I argue, policymakers can and should maintain full neutrality between present and future generations. No discount factor should be attached to the utility of future individuals. Neutrality becomes trickier when we depart from this simple case, meaning: (1) “non-identity” problems, where current choices change the identity of future individuals; (2) population-size variation, where current choices affect not merely the identity of future individuals, but the size of the world’s future population (this case raises the specter of what Derek Parfit terms “the repugnant conclusion,” i.e., that dramatic reductions in the average level of individual well-being might be compensated for by increases in population size); or (3) an infinite population. The Article grapples with the difficult question of outfitting a prioritarian SWF to handle non-identity problems, population-size variation, and infinite populations. It tentatively suggests that a measure of neutrality can be maintained even in these cases. (shrink)

How come quantum theory has anything to do with mind? Is your theory refutable? What is the point of all the technical detail? Do you suggest that the operation of the brain involves large scale quantum coherence? Isn't large scale quantum coherence necessary to solve the problem of the unity of consciousness? How does a many-minds interpretation survive Occam's razor? What, briefly, is your current philosophical position? What is your understanding of the relationship between mind and brain for split-brain patients? (...) Do you believe that the mind can survive the death of the brain? No journal reference is given for several of the recent papers on your home page. Where will these papers be printed? How are the “source” and “pdf” versions of the papers on your home page produced and viewed? Why does the page with your photograph behave oddly in some browsers? Where can I find an elementary introduction to the interpretation of quantum theory? Doesn't decoherence theory solve all the problems of the interpretation of quantum theory? How do the ambiguities of decoherence affect the many-worlds interpretation? Could you expand on your answers to the two previous questions? Why isn't the conventional interpretation of quantum theory adequate? What about the Bohm interpretation? What about consistent histories? Does the present many-minds interpretation solve all the problems? (shrink)

Ideal theory has been extensively contested on the grounds that it is ideology: namely, that it performs the distorting social role of reifying and enforcing unjust features of the status quo. Indeed, a growing number of philosophers adopt a nonideal methodology—which dispenses with ideal theory—because of this ideology critique. I argue, however, that such philosophers are confused about the ultimate dialectical upshot of this critique even if it succeeds. I do so by constructing a parallel—equally plausible—ideology critique of nonideal methodology; (...) specifically, I argue that capitalist and managerial social attitudes have commodified people’s conception of justice and induced suspicion of ideal theory, which is not construed as having direct practical value. Consequently, nonideal methodology performs the distorting role of reifying and enforcing the hegemonies of capitalism and managerialism. Ideal theory and nonideal methodology are, therefore, in symmetrically bad positions. (shrink)

In a series of papers, a many-minds interpretation of quantum theory has been developed. The aim in these papers is to present an explicit mathematical formalism which constitutes a complete theory compatible with relativistic quantum field theory. In this paper, which could also serve as an introduction to the earlier papers, three issues are discussed. First, a significant, but fairly straightforward, revision in some of the technical details is proposed. This is used as an opportunity to introduce the formalism. Then (...) the probabilistic structure of the theory is revised, and it is proposed that the experience of an individual observer can be modelled as the experience of observing a particular, identified, discrete stochastic process. Finally, it is argued that the formalism can be modified to give a physics in which no constants are required. Instead, “constants” have to be determined by observation, and are fixed only to the extent to which they have been observed. (shrink)

The causal pairing problem allegedly renders nonphysical minds causally impotent. This article demonstrates how a dualist view I call neo-Thomistic hylomorphism can circumnavigate the causal pairing problem. After explicating the problem and hylomorphism, I provide an account of causal pairing that appeals to a foundational tenet of hylomorphism. Subsequently, I suggest that a prominent view of consciousness in theoretical neuroscience—the integrated information theory—can learn from hylomorphism and likewise account for causal pairing.

Cost-benefit analysis is a widely used governmental evaluation tool, though academics remain skeptical. This volume gathers prominent contributors from law, economics, and philosophy for discussion of cost-benefit analysis, specifically its moral foundations, applications and limitations. This new scholarly debate includes not only economists, but also contributors from philosophy, cognitive psychology, legal studies, and public policy who can further illuminate the justification and moral implications of this method and specify alternative measures. These articles originally appeared in the Journal of Legal Studies. (...) Contributors: - Matthew D. Adler - Gary S. Becker - John Broome - Robert H. Frank - Robert W. Hahn - Lewis A. Kornhauser - Martha C. Nussbaum - Eric A. Posner - Richard A. Posner - Henry S. Richardson - Amartya Sen - Cass R. Sunstein - W. Kip Viscusi. (shrink)

Over the last 2,300 years or so, many philosophers have believed that species are individuated by essences that are at least in part intrinsic. Psychologists tell us most folks also believe this view. But most philosophers of biology have abandoned the view, in light of evolutionary conceptions of species. In defiance, Michael Devitt has attempted in this journal to resurrect a version of the view, which he calls Intrinsic Biological Essentialism. I show that his arguments for the resurrection fail, and (...) I identify challenges that face anyone wishing to defend Intrinsic Biological Essentialism. (shrink)

Prioritarianism is an ethical theory that gives extra weight to the well-being of the worse off. In contrast, dominant policy-evaluation methodologies, such as benefit-cost analysis, cost-effectiveness analysis, and utilitarianism, ignore or downplay issues of fair distribution. Based on a research group founded by the editors, this important book is the first to show how prioritarianism can be used to assess governmental policies and evaluate societal conditions. This book uses prioritarianism as a methodology to evaluate governmental policy across a variety of (...) policy domains: taxation, health policy, risk regulation, education, climate policy, and the COVID-19 pandemic. It is also the first to demonstrate how prioritarianism improves on GDP as an indicator of a society's progress over time. Edited by two senior figures in the field with contributions from some of the world's leading economists, this volume bridges the gap from the theory of prioritarianism to its practical application. (shrink)

:Preference-aggregation problems arise in various contexts. One such context, little explored by social choice theorists, is metaethical. ‘Ideal-advisor’ accounts, which have played a major role in metaethics, propose that moral facts are constituted by the idealized preferences of a community of advisors. Such accounts give rise to a preference-aggregation problem: namely, aggregating the advisors’ moral preferences. Do we have reason to believe that the advisors, albeit idealized, can still diverge in their rankings of a given set of alternatives? If so, (...) what are the moral facts when the advisors do diverge? These questions are investigated here using the tools of Arrovian social choice theory. (shrink)

We focus on the production of efficient descriptions of objects, actions and events. We define a type of efficiency, textual economy, that exploits the hearer’s recognition of inferential links to material elsewhere within a sentence. Textual economy leads to efficient descriptions because the material that supports such inferences has been included to satisfy independent communicative goals, and is therefore overloaded in the sense of Pollack [18]. We argue that achieving textual economy imposes strong requirements on the representation and reasoning used (...) in generating sentences. The representation must support the generator’s simultaneous consideration of syntax and semantics. Reasoning must enable the generator to assess quickly and reliably at any stage how the hearer will interpret the current sentence, with its (incomplete) syntax and semantics. We show that these representational and reasoning requirements are met in the SPUD system for sentence planning and realization. (shrink)

This essay argues against the commonly held view that "ought" implies "can" in the domain of morality. More specifically, I contest the notion that nobody should ever be held morally responsible for failing to avoid the infliction of any harm that he or she has not been able to avoid through all reasonably feasible precautions in the carrying out of some worthwhile activity. The article explicates the concept of a moral right in order to show why violations of moral rights (...) can occur even when no one has acted wrongfully in any fashion. In so doing, it will effectively be maintaining that strict liability (i.e., liability irrespective of the presence or absence of culpability) exists in morality as well as in law. When we take account of the distinction between exoneration and extenuation, we can see that scrupulously thorough precautions are never sufficient to constitute an excuse in morality. Having made that point with some extended examples, the article goes on to consider a number of possible objections - objections that lead into discussions of some basic distinctions within moral philosophy and some central principles within deontic logic. (shrink)

Spinoza’s remarks on the exemplar or model of human nature, while few and brief, have far-reaching consequences for his ethics. While commentators have offered a variety of interpretations of the model and its implications, there has been near unanimous agreement on one point, that the identity of the model is the free man, described from E4P66S to E4P73. Since the free man is completely self-determining and, thus, perfectly free and rational, this reading indicates that Spinoza’s ethics sets exceptionally high goals, (...) aiming to make us purely active beings. While this conclusion has been embraced in some quarters—particularly by those who see his ethics as aiming to make us like God—it has also been criticized as intolerant of human weakness and vulnerability. Most work on this subject has been concerned to explain what it means for the free man to serve as the model. This is a difficult task, since Spinoza pointedly claims that it is impossible for human beings to become completely self-determining and, thus, free men. Consequently, it is unclear what implications his claims about the free man have for us, ordinary humans. This paper takes a different approach: I will show that reading the free man as the model of human nature, while intuitively appealing, does not stand up to close scrutiny. The argument for this claim has two prongs: the first asserts that there is not sufficient textual evidence to establish that Spinoza intended the free man to serve as the model; the second asserts that this reading is impossible to reconcile with Spinoza’s other philosophical commitments. In particular, Spinoza holds that we pursue the model of human nature, as well as the general ethical goals of attaining our good and perfection, under the guidance of reason. It would be inconsistent with this claim for Spinoza’s ethics to be founded upon attaining a goal that reason reveals as unattainable and, even, confused. In addition to this negative thesis, I will also defend a positive one: the model of human nature should rather be understood as representing the greatest possible perfection of our nature as it is revealed by reason. The free man meanwhile should be understood as working toward a different goal, determining what is good and bad in the emotions. In making this claim, we offer a very different picture of Spinoza’s ethical goals, for reason shows that our nature is conatus, which is a finite mode and, as such, necessarily determined by and passive with respect to other finite modes. Consequently, a model derived from reason will represent the perfection of this nature as passive to some extent. In this way, I provide a picture of Spinoza’s ethics that takes a more sympathetic view of human weakness and vulnerability. (shrink)

Recently, Choi has argued that current accounts of intrinsically finkable dispositions lead to absurd consequences in certain everyday cases. In this paper I offer a new argument for the existence of intrinsically finkable dispositions, one which provides a new way of testing for the presence of such dispositions. It is then argued that, with this new test in place, Choi’s examples no longer present a problem for the view that some dispositions are intrinsically finkable.

This paper argues that attempts to apply Alasdair MacIntyre’s positive moral theory to business ethics are problematic, due to the cognitive closure of MacIntyre’s concept of a practice. I begin by outlining the notion of a practice, before turning to Moore’s attempt to provide a MacIntyrean account of corporate governance. I argue that Moore’s attempt is mismatched with MacIntyre’s account of moral education. Because the notion of practices resists general application I go on to argue that a negative application, which (...) focuses on regulation, is more plausible. Large-scale regulation, usually thought antithetical to MacIntyre’s advocacy of small-scale politics, has the potential to facilitate practice-based work and reveals that MacIntyre’s own work can be used against his pessimism about the modern order. Furthermore, the conception of regulation I defend can show us how management is more amenable to ethical understanding than MacIntyre’s work is often taken to imply. (shrink)

There is an enigma that plagues the modern world. On the one hand, access to information is more abundant than ever. On the other, knowledge seems all the more difficult to come by. The world is divided on numerous fact-based questions regarding nutrition, exercise, public policy impact, sickness prevention, mental wellness, and more. What accounts for this phenomenon? Likely, these disagreements and difficulties cannot be accounted for by a single factor, and the elements in play vary from question to question (...) and subject to subject. This paper will focus on one possible factor: eroding trust in subject matter experts. (shrink)

In the attempt to understand the norms governing believers, epistemologists have tended to focus on individual belief as the primary object of epistemic evaluation. However, norm governance is often assumed to concern, at base, things we can do as a free exercise or manifestation of our agency. Yet believing is not plausibly conceived as something we freely do but rather as a state we are in, usually as the mostly automatic or involuntary result of cognitively processes shaped by nature, bias, (...) and ideology. In this paper, I sketch a response to this tension. This response is based on rejecting the traditional theoretical focus on an individual’s particular beliefs as the primary object of normative epistemic evaluation. If we shift our focus from the particular beliefs of individuals to the community and its information managing practices, we may lessen the tension between norm governance and automaticity and involuntariness in a way that construes autonomous cognitive agency as a resultant of rather than a precondition for our norm-governed epistemic sociality. (shrink)

The ideal of objectivity is in crisis in science and the law, and yet it continues to do important work in both practices. This article describes that crisis and develops a shared rescue strategy for objectivity in both domains. In a recent article, Inkeri Koskinen attempts to bring unity to the fragmented discourse on objectivity in the philosophy of science with a risk account of objectivity. To put it simply, she argues that we call practitioners, processes, and products of science (...) objective when they identify and manage certain important epistemic risks. We endorse this view and attempt to tailor Koskinen's strategy to the problem of objectivity in the legal context. To do so, we develop a novel notion of phronetic risk, and argue that we call practitioners, processes, and products of law objective when they identify and manage certain important epistemic and/or phronetic risks. Our attempt to rescue objectivity is especially important for work at the intersection of law and psychiatry. For that intersection represents a place where skeptical worries about objectivity in science and law work in tandem to pose serious critical challenges to contemporary practice; and our rescue strategy represents a promising way to negotiate those challenges. (shrink)

In her article, “Affect, Values and Problems Assessing Decision-Making Capacity,” Hawkins proposes a novel framework for understanding patients’ decision-making capacity, accounting for situations...

Leading theologian Matthew Levering presents a thoroughgoing critical survey of the proofs of God's existence for readers interested in traditional Christian responses to the problem of atheism. Beginning with Tertullian and ending with Karl Barth, Levering covers twenty-one theologians and philosophers from the early church to the modern period, examining how they answered the critics of their day. He also shows the relevance of the classical arguments to contemporary debates and challenges to Christianity. In addition to students, this book (...) will appeal to readers of apologetics. (shrink)

The COVID-19 crisis has forced a difficult trade-off between limiting the health impacts of the virus and maintaining economic activity. Welfare economics offers tools to conceptualize this trade-off so that policy-makers and the public can see clearly what is at stake. We review four such tools: the Value of Statistical Life (VSL); the Value of Statistical Life Years (VSLYs); Quality-Adjusted Life-Years (QALYs); and social welfare analysis, and argue that the latter are superior. We also discuss how to choose policies that (...) differentially affect people’s wellbeing. We argue in favor of evaluating policies using a Social Welfare Function (SWF), which evaluates the possible distributions of wellbeing across individuals that may result from a policy. Such a function, we argue, should regard increases in the wellbeing of the less well-off as especially valuable. We then use a model to illustrate how such a framework can help evaluate two broad policy types in response to the pandemic: eradication of the virus, and more lenient control of the spread. Our model reveals how such evaluations depend on many empirical facts but also on key value judgments about the relative importance of health and on the extent of special concern for the worse off. The purpose of this brief is not to make precise recommendations, as conditions vary widely across countries and over time, but to provide a methodology. (shrink)

Are there moral constraints on the pursuit of the good? Our intuitions suggest that we may not use another person as a means to achieve a good outcome, even if that good outcome reduces the amount of using-as-a-means that occurs overall. These intuitions are assumed to be incompatible with consequentialism and to show the need for a deontological constraint on using others as a means. This assumption is a mistake. In this paper, I show that consequentialists can justify the same (...) case-based intuitions that are thought to support a moral constraint on using others as a means. (shrink)

I argue here for a view I call epistemic separabilism , which states that there are two different ways we can be evaluated epistemically when we assert a proposition or treat a proposition as a reason for acting: one in terms of whether we have adhered to or violated the relevant epistemic norm, and another in terms of how epistemically well-positioned we are towards the fact that we have either adhered to or violated said norm. ES has been appealed to (...) most prominently in order to explain why epistemic evaluations that conflict with the knowledge norm of assertion and practical reasoning nevertheless seem correct. Opponents of such a view are committed to what I call epistemic monism , which states that there is only one way we can be properly evaluated as epistemically appropriate asserters and practical reasoners, namely in terms of whether we have adhered to or violated the relevant norm. Accepting ES over EM has two significant consequences: first, a “metaepistemological” consequence that the structure of normative epistemic evaluations parallels that found in other normative areas , and second, that the knowledge norms of assertion and practical reasoning are no worse off than any alternatives in terms of either explanatory power or simplicity. (shrink)

There has been increased attention on how scientific communities should respond to spurious dissent. One proposed method is to hide such dissent by preventing its publication. To investigate this, I computationally model the epistemic effects of hiding dissenting evidence on scientific communities. I find that it is typically epistemically harmful to hide dissent, even when there exists an agent purposefully producing biased dissent. However, hiding dissent also allows for quicker correct epistemic consensus among scientists. Quicker consensus may be important when (...) policy decisions must be made quickly, such as during a pandemic, suggesting times when hiding dissent may be useful. (shrink)