The focus of this chapter is public policy and consequentialism, especially issues that arise in connection with the environment – i.e. the natural world, including non-human animals. We integrate some of the existing literature on environmental economics, welfare economics, and policy with the literature on environmental values and philosophy. The emphasis on environmental policy is motivated by the fact that it is arguably the most philosophically interesting and challenging application of consequentialism to policy, as it includes all the challenges of (...) valuing the distribution of human wealth and power, and has the further challenge of putting these consequences on the same scale as consequences for human health, non-human animals, and nature. We suggest that standard methods of (economic) policy analysis provide a good approximation of correct welfarist analysis, except that they must be supplemented with methods for valuing animal wellbeing and tradeoffs with human wellbeing. We then provide the needed methods. (shrink)

We present a formal system, E, which provides a faithful model of the proofs in Euclid's Elements, including the use of diagrammatic reasoning.

In order to formulate hypotheses about the evolutionary underpinnings that preceded the first glimmerings of language, mother-infant gestural and vocal interactions are compared in chimpanzees and humans and used to model those of early hominins. These data, along with paleoanthropological evidence, suggest that prelinguistic vocal substrates for protolanguage that had prosodic features similar to contemporary motherese evolved as the trend for enlarging brains in late australopithecines/early Homo progressively increased the difficulty of parturition, thus causing a selective shift toward females that (...) gave birth to relatively undeveloped neonates. It is hypothesized that hominin mothers adopted new foraging strategies that entailed maternal silencing, reassuring, and controlling of the behaviors of physically removed infants (i.e., that shared human babies' inability to cling to their mothers' bodies). As mothers increasingly used prosodic and gestural markings to encourage juveniles to behave and to follow, the meanings of certain utterances (words) became conventionalized. This hypothesis is based on the premises that hominin mothers that attended vigilantly to infants were strongly selected for, and that such mothers had genetically based potentials for consciously modifying vocalizations and gestures to control infants, both of which receive support from the literature. Key Words: bipedalism; brain size; chimpanzees; foraging; gestures; hominins; infant riding; motherese; prosody; protolanguage. (shrink)

Joshua Greene has argued that several lines of empirical research, including his own fMRI studies of brain activity during moral decision-making, comprise strong evidence against the legitimacy of deontology as a moral theory. This is because, Greene maintains, the empirical studies establish that “characteristically deontological” moral thinking is driven by prepotent emotional reactions which are not a sound basis for morality in the contemporary world, while “characteristically consequentialist” thinking is a more reliable moral guide because it is characterized by greater (...) cognitive command and control. In this essay, I argue that Greene does not succeed in drawing a strong statistical or causal connection between prepotent emotional reactions and deontological theory, and so does not undermine the legitimacy of deontological moral theories. The results that Greene relies on from neuroscience and social psychology do not establish his conclusion that consequentialism is superior to deontology. (shrink)

Significant global events in recent years have had a substantial impact on the nursing profession. The COVID-19 pandemic, climate change, and systemic racism are a few of the many complex issues that create a landscape of disruption and uncertainty in healthcare. With the aims of protecting both people and the planet, the United Nations’ Sustainable Development Goals offer a road map to combat these global concerns, yet require more widespread consideration as a way forward. Education on the Sustainable Development Goals (...) is recognised as a key aspect for healthcare professionals to take action towards achieving the targets of the goals. For student nurses, the undergraduate curriculum offers an opportunity to enculturate future nurses on the important role they play in the global agenda to transform our world. Brazilian pedagogue Paulo Freire's theoretical approach to education, critical pedagogy, espouses transformation with conscientization, dialogue and liberation, which may create a paradigm shift toward global action. This discussion paper seeks to provide an argument for embedding the Sustainable Development Goals into nursing curricula using the philosophies of Freire's critical pedagogy. It will argue that a critical approach to education is required to create the transformation needed for student nurses to be educated on the Sustainable Development Goals. (shrink)

This paper explores the relationship borne by the traditional paradoxes of set theory and semantics to formal incompleteness phenomena. A central tool is the application of the Arithmetized Completeness Theorem to systems of second-order arithmetic and set theory in which various “paradoxical notions” for first-order languages can be formalized. I will first discuss the setting in which this result was originally presented by Hilbert & Bernays (1939) and also how it was later adapted by Kreisel (1950) and Wang (1955) in (...) order to obtain formal undecidability results. A generalization of this method will then be presented whereby Russell’s paradox, a variant of Mirimanoff’s paradox, the Liar, and the Grelling–Nelson paradox may be uniformly transformed into incompleteness theorems. Some additional observations are then framed relating these results to the unification of the set theoretic and semantic paradoxes, the intensionality of arithmetization (in the sense of Feferman, 1960), and axiomatic theories of truth. (shrink)

Human culture is uniquely complex compared to other species. This complexity stems from the accumulation of culture over time through high- and low-fidelity transmission and innovation. One possible reason for why humans retain and create culture, is our ability to modulate teaching strategies in order to foster learning and innovation. We argue that teaching is more diverse, flexible, and complex in humans than in other species. This particular characteristic of human teaching rather than teaching itself is one of the reasons (...) for human’s incredible capacity for cumulative culture. That is, humans unlike other species can signal to learners whether the information they are teaching can or cannot be modified. As a result teaching in humans can be used to support high or low fidelity transmission, innovation, and ultimately, cumulative culture. (shrink)

Oxford Studies in Metaphysics is the forum for the best new work in this flourishing field. Much of the most interesting work in philosophy today is metaphysical in character: this series is a much-needed focus for it.

In response to growing concerns of bias, discrimination, and unfairness perpetuated by algorithmic systems, the datasets used to train and evaluate machine learning models have come under increased scrutiny. Many of these examinations have focused on the contents of machine learning datasets, finding glaring underrepresentation of minoritized groups. In contrast, relatively little work has been done to examine the norms, values, and assumptions embedded in these datasets. In this work, we conceptualize machine learning datasets as a type of informational infrastructure, (...) and motivate a genealogy as method in examining the histories and modes of constitution at play in their creation. We present a critical history of ImageNet as an exemplar, utilizing critical discourse analysis of major texts around ImageNet’s creation and impact. We find that assumptions around ImageNet and other large computer vision datasets more generally rely on three themes: the aggregation and accumulation of more data, the computational construction of meaning, and making certain types of data labor invisible. By tracing the discourses that surround this influential benchmark, we contribute to the ongoing development of the standards and norms around data development in machine learning and artificial intelligence research. (shrink)

The Knowability Paradox purports to show that the controversial but not patently absurd hypothesis that all truths are knowable entails the implausible conclusion that all truths are known. The notoriety of this argument owes to the negative light it appears to cast on the view that there can be no verification-transcendent truths. We argue that it is overly simplistic to formalize the views of contemporary verificationists like Dummett, Prawitz or Martin-Löf using the sort of propositional modal operators which are employed (...) in the original derivation of the Paradox. Instead we propose that the central tenet of verificationism is most accurately formulated as follows: if φ is true, then there exists a proof of φ Building on the work of Artemov (Bull Symb Log 7(1): 1-36, 2001), a system of explicit modal logic with proof quantifiers is introduced to reason about such statements. When the original reasoning of the Paradox is developed in this setting, we reach not a contradiction, but rather the conclusion that there must exist non-constructed proofs. This outcome is evaluated relative to the controversy between Dummett and Prawitz about proof existence and bivalence. (shrink)

The authors examine the nature of the relationship between social science and philosophy and address the sort of work social science should do, and the role and sorts of claims that an accompanying philosophy should engage in. In particular, the authors reintroduce the question of ontology, an area long overlooked by philosophers of social science, and present a cricital engagement with the work of Roy Bhaskar. The book argues against the excesses of philosophising and commits itself to a philosophical approach (...) more deeply grounded in the social sciences. (shrink)

Computationalism holds that our grasp of notions like ‘computable function’ can be used to account for our putative ability to refer to the standard model of arithmetic. Tennenbaum's Theorem has been repeatedly invoked in service of this claim. I will argue that not only do the relevant class of arguments fail, but that the result itself is most naturally understood as having the opposite of a reference-fixing effect — i.e., rather than securing the determinacy of number-theoretic reference, Tennenbaum's Theorem points (...) towards a sense in which portions of our computational vocabulary should be regarded as model-relative. (shrink)

This article details day-to-day ethics issues facing MBAs who occupy entry-level and mid-level management positions and offers defined examples of the stressors these managers face. The study includes lower-level managers, essentially excluded from extant literature, and focuses on workplace behaviors both undertaken and observed. Results indicate that pressures from internal organization sources, and ambiguity in letter versus spirit of rules, account for over a third of the most frequent unethical situations encountered, and that most managers did not expect to face (...) those issues. Various contextual factors accounted for 32% of the organizational factors that affected decisions. We discuss implications for the workplace, especially the unique ethics challenges for newer managers. (shrink)

This chapter contains sections titled: What Should We Treat as an End in Itself? Value and Ends The Argument for the Humanity Formulation How Particular Duties Follow Final Thoughts Bibliography.

How can we account for the sudden appearance of such dazzling artists and scientists as Mozart, Shakespeare, Darwin, or Einstein? How can we define such genius? What conditions or personality traits seem to produce exceptionally creative people? Is the association between genius and madness really just a myth? These and many other questions are brilliantly illuminated in The Origins of Genius. Dean Simonton convincingly argues that creativity can best be understood as a Darwinian process of variation and selection. The (...) artist or scientist generates a wealth of ideas, and then subjects these ideas to aesthetic or scientific judgment, selecting only those that have the best chance to survive and reproduce. Indeed, the true test of genius is the ability to bequeath an impressive and influential body of work to future generations. Simonton draws on the latest research into creativity and explores such topics as the personality type of the genius, whether genius is genetic or produced by environment and education, the links between genius and mental illness, the high incidence of childhood trauma, especially loss of a parent, amongst Nobel Prize winners, the importance of unconscious incubation in creative problem-solving, and much more. Simonton substantiates his theory by examining and quoting from the work of such eminent figures as Henri Poincare, W. H. Auden, Albert Einstein, Marie Curie, Charles Darwin, Niels Bohr, and many others. For anyone intrigued by the spectacular feats of the human mind, The Origins of Genius offers a revolutionary new way of understanding the very nature of creativity. (shrink)

The goal of this paper is to explore the significance of Montague’s paradox—that is, any arithmetical theory $T\supseteq Q$ over a language containing a predicate $P$ satisfying $P\rightarrow \varphi $ and $T\vdash \varphi \,\therefore\,T\vdash P$ is inconsistent—as a limitative result pertaining to the notions of formal, informal, and constructive provability, in their respective historical contexts. To this end, the paradox is reconstructed in a quantified extension $\mathcal {QLP}$ of Artemov’s logic of proofs. $\mathcal {QLP}$ contains both explicit modalities $t:\varphi $ (...) and also proof quantifiers $x:\varphi $. In this system, the basis for the rule NEC is decomposed into a number of distinct principles governing how various modes of reasoning about proofs and provability can be internalized within the system itself. A conceptually motivated resolution to the paradox is proposed in the form of an argument for rejecting the unrestricted rule NEC on the basis of its subsumption of an intuitively invalid principle pertaining to the interaction of proof quantifiers and the proof-theorem relation expressed by explicit modalities. (shrink)

Is the capital punishment a solution? Can a basis for rejecting or justifying it be established? How should and how can a criminal be punished? Can the capital punishment be replaced by another type of punishment? Is this really a cruel, violent and unusual punishment? Questions like the previous ones, to which, of course, many others can be added, cannot be avoided once the still controversial issue of capital punishment has been addressed, being considered a major infringement of human rights. (...) Uncomfortable and complex, sensitive and profound, it appears, first and foremost, as a fundamental theme for philosophical reflection and not only, being of a special significance to the applied ethics, as it is a point of contention that concerns life itself. The importance of this theme is conferred in particular by the fact that it deals with different aspects regarding the suppression of a person's life in a legal, deliberate and justified way, an obvious importance by the very purpose of this punishment. From a compositional point of view, we have structured the present study in such a way as to include, using the critical dimension, the highlighting of some of the relevant philosophical perspectives that are subsumed to the topic, and which can still be an argument, at least an ethical one, against the application of capital punishment. At the end of the study, we sketched some current distinctive reflections, pointing out an argument in favour of one's own choice on the subject of the study, not necessarily considering that this is not a solution, but also that an ultimate basis cannot be established to support it. (shrink)

BackgroundDespite five decades of increasingly elegant studies aimed at advancing the pathophysiology and treatment of mental illness, the results have not met expectations. Diagnoses are still based on observation, the clinical history, and an outmoded diagnostic system that stresses the historic goal of disease specificity. Psychotropic drugs are still based on molecular targets developed decades ago, with no increase in efficacy. Numerous biomarkers have been proposed, but none have the requisite degree of sensitivity and specificity, and therefore have no usefulness (...) in the clinic. The obvious lack of progress in psychiatry needs exploration.MethodsThe historical goals of psychiatry are reviewed, including parity with medicine, a focus on diagnostic reliability rather than validity, and an emphasis on reductionism at the expense of socioeconomic issues. Data are used from Thomas Picketty and others to argue that our failure to advance clinical care may rest in part on the rise in social and economic inequality that began in the 1970s, and in part on our inability to move beyond the medical model of specificity of disease and treatment.ResultsIt is demonstrated herein that the historical goal of specificity of disease and treatment has not only impeded the advance of diagnosis and treatment of mental illness, but, in combination with a rapid increase in socioeconomic inequality, has led to poorer outcomes and rising mortality rates in a number of disorders, including schizophrenia, anxiety, and depression.ConclusionsIt is proposed that Psychiatry should recognize the fact of socioeconomic inequality and its effects on mental disorders. The medical model, with its emphasis on diagnostic and treatment specificity, may not be appropriate for investigation of the brain, given its complexity. The rise of scientific inequality, with billions allocated to connectomics and genetics, may shift attention away from the need for improvements in clinical care. Unfortunately, the future prospects of those suffering from mental illness appear dim. (shrink)

The Paradox of the Knower was originally presented by Kaplan and Montague [26] as a puzzle about the everyday notion of knowledge in the face of self-reference. The paradox shows that any theory extending Robinson arithmetic with a predicate K satisfying the factivity axiom K → A as well as a few other epistemically plausible principles is inconsistent. After surveying the background of the paradox, we will focus on a recent debate about the role of epistemic closure principles in the (...) Knower. We will suggest this debate sheds new light on the concept of knowledge which is at issue in the paradox – i.e. is it a “thin” notion divorced from concepts such as evidence or justification, or is it a “thick” notion more closely resembling mathematical provability? We will argue that a number of features of the paradox suggest that the latter option is more plausible. Along the way, we will provide a reconstruction of the paradox using a quantified extension of Artemovʼs [2] Logic of Proofs, as well as a series of results linking the original formulation of the paradox to reflection principles for formal arithmetic. On this basis, we will argue that while the Knower can be understood to motivate a distinction between levels of knowledge, it does not provide a rationale for recognizing a uniform hierarchy of knowledge predicates in the manner suggested by Anderson. (shrink)

Although the mental time travel (MTT) hypothesis provides a rich, conceptual framework, the absence of clear, empirically tractable, behavioural criteria for determining the capacity for MTT restricts its usefulness in comparative research. Examples of empirical criteria for evaluating MTT in animals are given. We also question the authors' evaluation of semantic foresight and their even-handedness in assessing human and nonhuman behaviour.

At the Centre for Ecological and Evolutionary Synthesis (CEES, University of Oslo), a group of biologists has been working for decades to disentangle the complex mechanisms of plague epizootics and epidemics in places where extant wild rodent reservoirs are present. These questions have been approached through ecological and climatic studies, mathematic modeling, as well as genomics and epidemiology. In 2013-2018, the Centre hosted the ERC-project MedPlag, which explored past pandemics through the lenses of additional disciplines, like archaeogenomics (ancient DNA), anthropology, (...) archaeology, and evolution, always against the background of historical information. Here, we reflect on the end of plague in Europe based on the most recent studies on plague carried out in these different disciplines. (shrink)

Introduction: Purpose of this essay is to draw attention to some points which are relevant to the underlying philosophy of modern statistics, but which the writer feels have been largely overlooked both by the defenders and the opponents of the classic conceptions of Laplace. There is no quarrel with methodologies as such which have found their introduction under the heads of “maximum likelihood”, “fiducial limits”, etc. But the writer cannot accept arguments ) which would make of such procedures an absolute (...) sine qua non for all decisions based on evidence, and which would relegate human judgment and all considerations of the intended use of a decision to the rubbish heap of outmoded conceptions. To assume that two rational minds, having different backgrounds and different objectives, must necessarily find themselves in agreement in their appraisal of a given objective situation, is simply absurd; yet this is the basis which underlies, so far as I can make out, all the “criticisms” of Laplace and Bayes which constitute the excuses put forward for attempting to displace those procedures in Statistics which involve “inverse probability”. Also the so-called “paradoxes” which have been invented by many writers in order to assail Laplace, contradict only this one assumption; without it they are not paradoxes. (shrink)

The paper’s principal claim to originality lies in its deployment of Deleuze and Guattari’s concept of the ‘refrain’ in thinking the ‘resingularization’ of photography in the context of new media ecologies and the promise of what Guattari calls a ‘post-media era’. The paper itself constitutes a refrain and is structured according to the three moments of any refraining. Firstly, a refrain is a spatio-temporalization, a way of marking out space, keeping time and assembling and activating subjectivity. At its most rudimentary, (...) it is the establishment of a momentary centre, a point of order amidst chaos. We can conceive this in terms of the originary ‘cut’ of the photographic flash which – as in a familiar trope in horror films in which the flash of a camera guides the protagonist through a menacing darkness – illuminates one’s milieu, the spot on which one stands, and dispels the evils which gather on all sides. This flash is a singularity which, in rupturing darkness, does not merely constitute a representative image but is, as Guattari might say, a ‘vector of subjectivation’. Secondly, the refrain circumscribes a territory, a circle of control, ethos, interiority or home. Our media are architecture, part of the congealing and hardening of territory. Here emerges an ‘incorporeal Universe’ which signs itself ‘Photography’. We approach photographic territorialization principally in terms of genre. Photographic genres are refrains become clichés, habits, fictions which uncritically sustain and abet the ravages of capitalistic subjectivity. Adhering, photographically, to these affective algorithms – creatively reacting in the belief that There Is No Alternative – is to generatively maintain the existence of a virtually stable territory. It is this territory that, we insist, requires estrangement through the amplification of its moments of uncertainty. The third moment of the refrain is precisely the exacerbation of its instability, its transformation into a ‘music’ which is the cracking open of the territory to the world and its opening out onto futurity and alterity. We conceive this in two ways. On the one hand, the opening of the photographic refrain can be understood in terms of the ontology of mediation. Rather than a freezing of the moment, the photographic image is in and of the middle, medial – that is, it constitutes an event of interruptive time, the construction of an interval which is excessive and untimely. Here, we heed recent calls for a new ethics of photographic practice which understands and takes responsibility for the process of mediation ‘from within the process itself’. On the other hand, the opening of the photographic refrain can be understood in connection with the subjective pluralism which is the excess of the social. We are plural, polyphonic subjects, comprising affective communities which exist in relation to a ‘constellation of Universes’, at the intersection of refrains which variously harness anti-chaotic forces and can be resingularized and opened onto the forces of the future. Along lines intimated by Guattari, we commend the collective reappropriation and resingularization of photography in order to escape its impasse, to reflexively trigger ‘an existential agglomeration’. Mediation itself offers the promise of a ‘post-media era’ in which we liberate the creativity and virtuality of media in order to ‘bifurcate existence’, realizing the possibility of new constellations of Universes and an autopoiesis of subjectivity. Tapping into such excess requires a pedagogy of excess, too. For us, to respond ethically to the new powers of mediation means respecifying photography as a collective endeavour, beyond the principles of ‘self expression’ and ‘independence’ which have long dominated photography education. It also means going beyond the conventions of genre and ‘socially-engaged’ practice, not simply through the usual judgement and denunciation of territory but through its falsification. As we see it, photography’s ‘fabulatory function’ is to both make perceptible and betray the ‘working forces’ of territorial refrains, to both activate and ‘fail to satisfy’ them. Indeed, it is in this sense that photography might become a transversal tool with which to think the artistic and social simultaneously. (shrink)

This piece looks at the implications of Zizek's work on cyberspace for understanding the ideology of communicative capitalism. Emphasizing the role of the decline of symbolic efficiency in theorizing virtuality, the author extends the analysis into the field of practices known as Web 2.0. She argues that Zizek's work on drive opens up the internet as Real and employs it in a critique of Kittler and Hansen.