In spite of the acknowledged importance of professional ethics, technical students often show little enthusiasm for studying the subject. This paper considers how such engagement might be improved. Four guiding principles for promoting engagement are identified: aligning teaching content with student interests; taking a pragmatic rather than a philosophical approach to issue resolution; addressing the full complexity of real-world case studies; and covering content in a way that students find entertaining. The use of these principles is then discussed with respect (...) to the specific experience of developing and presenting a master’s module in Ethical and Legal Issues in Cyber Security at Queens University Belfast. One significant aspect of the resulting design is that it encourages students to see ethical issues in systemic terms rather than from an individual perspective, with issues emerging from a conflict between different groups with different vested interests. Case studies are used to examine how personal and business priorities create conflicts that can lead to negative press, fines and punitive legal action. The module explores the reasons why organisations may be unaware of the risks associated with their actions and how an inappropriate response to an ethical issue can significantly aggravate a situation. The module has been delivered in three successive years since 2014 and been well received on each occasion. The paper describes the design of the module and the experience of delivering it, concluding with a discussion of the effectiveness of the approach. (shrink)

This paper presents new constructions of models of Hume's Principle and Basic Law V with restricted amounts of comprehension. The techniques used in these constructions are drawn from hyperarithmetic theory and the model theory of fields, and formalizing these techniques within various subsystems of second-order Peano arithmetic allows one to put upper and lower bounds on the interpretability strength of these theories and hence to compare these theories to the canonical subsystems of second-order arithmetic. The main results of this paper (...) are: (i) there is a consistent extension of the hyperarithmetic fragment of Basic Law V which interprets the hyperarithmetic fragment of second-order Peano arithmetic, and (ii) the hyperarithmetic fragment of Hume's Principle does not interpret the hyperarithmetic fragment of second-order Peano arithmetic, so that in this specific sense there is no predicative version of Frege's Theorem. (shrink)

What makes something a part of my body, for moral purposes? Is the body defined naturalistically: by biological relations, or psychological relations, or some combination of the two? This paper approaches this question by considering a borderline case: the status of prostheses. I argue that extant accounts of the body fail to capture prostheses as genuine body parts. Nor, however, do they provide plausible grounds for excluding prostheses, without excluding some paradigm organic parts in the process. I conclude by suggesting (...) that embodiment is moralized all the way down: to be a body part is to be the sort of thing that ought to be protected, in a certain way, by social practices. (shrink)

This essay develops a theory of representation that confirms realism – an objective dependent on establishing that reality is autonomous of representation. I argue that the autonomy of reality is not incompatible with epistemic access and that an adequate account of representation is capable of satisfying both criteria. Pursuit of this argument brings the work of C. S. Peirce and Roy Bhaskar together. Peirce’s doctrine of semiotics is essentially a realist theory of representation and is thus relevant to the project (...) of critical realism. However, critical realism is also required to finesse Peirce’s intricate over-theorising. Although a complete treatment remains absent from Bhaskar’s writings, his philosophy, I discovered, incorporates an implicit theory of representation. Peirce can be employed to extract this theory and amplify it. The only way the problem of representation can be addressed adequately is to locate it in a realist framework. This, however, is contingent on re-conceiving representation as a process rather than an object. Such a ‘perspectival switch’ reconfirms the intentional structure of representation but also suggests that it be considered in teleological terms as an activity oriented to a trans-representational object. Representation finally emerges as a form of inquiry with the aim to make being accessible in its autonomy. (shrink)

Some modern cosmological models predict the appearance of Boltzmann Brains: observers who randomly fluctuate out of a thermal bath rather than naturally evolving from a low-entropy Big Bang. A theory in which most observers are of the Boltzmann Brain type is generally thought to be unacceptable, although opinions differ. I argue that such theories are indeed unacceptable: the real problem is with fluctuations into observers who are locally identical to ordinary observers, and their existence cannot be swept under the rug (...) by a choice of probability distributions over observers. The issue is not that the existence of such observers is ruled out by data, but that the theories that predict them are cognitively unstable: they cannot simultaneously be true and justifiably believed. (shrink)

A common finding in the study of emotion and decision making is the tendency for fear and anxiety to decrease risk taking. The current meta-analysis summarises the strength and variability of this...

A non-technical introduction to quantum mechanics, the Everett interpretation, and the emergence of spacetime.

What does ordinary language philosophy contribute to the solution of the problems it diagnoses as violations of linguistic use? One of its biggest challenges has been to account for the epistemic asymmetry of mental states experienced by the subject of those states and the application of psychological properties to others. The epistemology of other minds appears far from resolved with reference to how sensation words are used in everyday language. In this paper, I revisit the Wittgensteinian arguments and show how (...) they engage the ordinary language method (in the modified form of grammatical investigation) to ‘dissolve’ the problem. Several important results are generated by way of this reconstruction. An expressive view of the vocabulary of sensation is defended which facilitates a discussion of sensation discourse emphasising the normative grammatical conditions for the communication of psychological states. This motivates a reassessment of criterial justification for the ascription of psychological concepts in the third person. In the final sections, I mobilise a normative approach to expose the moral relevance of the epistemology of other minds. Even if it is conceded that belief in other minds lacks warrant from an epistemological standpoint, this does not justify adopting the skeptical attitude from an ethical standpoint. In light of this, a normative justification for the a priori belief that others are subjects of consciousness is defended. (shrink)

We have a much better understanding of physics than we do of consciousness. I consider ways in which intrinsically mental aspects of fundamental ontology might induce modifications of the known laws of physics, or whether they could be relevant to accounting for consciousness if no such modifications exist. I suggest that our current knowledge of physics should make us skeptical of hypothetical modifications of the known rules, and that without such modifications it’s hard to imagine how intrinsically mental aspects could (...) play a useful explanatory role. Draft version of a paper submitted to Journal of Consciousness Studies, special issue responding to Philip Goff’s Galileo’s Error: Foundations for a New Science of Consciousness. (shrink)

This book provides an account of the nature of time, especially time's arrow and the role of entropy, at a semi-popular level. Special attention is given to statistical mechanics, the past hypothesis, and possible cosmological explanations thereof.

I discuss "Poetic Naturalism" -- there is only one world, the natural world, but there are many ways of talking about it -- both as a general concept, and how it accounts for our actual world. I talk about emergence, fundamental physics, entropy and complexity, the origins of life and consciousness, and moral constructivism.

In this paper I develop an account of member obligation: the obligations that fall on the members of an obligated collective in virtue of that collective obligation. I use this account to argue that unorganized collections of individuals can constitute obligated agents. I argue first that, to know when a collective obligation entails obligations on that collective’s members, we have to know not just what it would take for each member to do their part in satisfying the collective obligation, but (...) also what they should do if they cannot do their part because others will not do theirs. I go on to argue (contra recent proposals) that it is not good enough for members in this situation to reasonably believe that others will not do their part. Rather, for a member of an obligated collective to permissibly escape doing her part in a collective obligation, she must both reasonably doubt that others will do their part and stand ready to act in case others do as well. -/- This necessary condition for collective obligation points the way to plausible sufficient conditions – conditions that, I argue, allow unstructured collectives to bear obligations. For (a) if a collective’s members are individually obligated to be ready to do their part, in a given collective action, and (b) if that individual readiness makes it sufficiently likely that the collective will in fact act, then it is hard to see what could block an attribution of collective obligation. In particular, in that case there ought to be no additional objection that there is no existing, organized “agent” on which the obligation might fall. For agents are, simply, things that can act. To be able to act is just to be able to succeed by trying. Unstructured collectives try to do something, I argue, when each member acts on their willingness to do their part in that thing if others do theirs; sometimes they succeed, producing a collective action. Some unstructured collectives, therefore, can succeed by trying; therefore, they can act; therefore they are agents. (shrink)

This paper sets out a predicative response to the Russell-Myhill paradox of propositions within the framework of Church’s intensional logic. A predicative response places restrictions on the full comprehension schema, which asserts that every formula determines a higher-order entity. In addition to motivating the restriction on the comprehension schema from intuitions about the stability of reference, this paper contains a consistency proof for the predicative response to the Russell-Myhill paradox. The models used to establish this consistency also model other axioms (...) of Church’s intensional logic that have been criticized by Parsons and Klement: this, it turns out, is due to resources which also permit an interpretation of a fragment of Gallin’s intensional logic. Finally, the relation between the predicative response to the Russell-Myhill paradox of propositions and the Russell paradox of sets is discussed, and it is shown that the predicative conception of set induced by this predicative intensional logic allows one to respond to the Wehmeier problem of many non-extensions. (shrink)

I defend the extremist position that the fundamental ontology of the world consists of a vector in Hilbert space evolving according to the Schrödinger equation. The laws of physics are determined solely by the energy eigenspectrum of the Hamiltonian. The structure of our observed world, including space and fields living within it, should arise as a higher-level emergent description. I sketch how this might come about, although much work remains to be done.

According to the Public Justification Principle, legitimate laws must be justifiable to all reasonable citizens. Proponents of this principle assume that its satisfaction requires speakers to offer justifications that are representable as arguments that feature premises which reasonable listeners would accept. I develop the concept of dark knowledge to show that this assumption is false. Laws are often justified on the basis of premises that many reasonable listeners know, even though they would reject these premises on the basis of the (...) further considerations that speakers implicitly rely on for their support. Accommodating the fact of dark knowledge requires us to consider the civic virtue of speakers to be more important for public justification than the acceptability of their arguments to reasonable citizens. I sketch an alternative conception of public justification that incorporates these results and argue that it provides a rationale for ignoring the otherwise sound contributions of some participants in political deliberation. (shrink)

I argue here that our rights in our bodies are not well explained by self-ownership – and thus, also, that we cannot infer any further distributive implications of self-ownership from intuitions about body rights via inference to the best explanation. And I sketch an alternative view, on which we do indeed own our bodies, but not because we own ourselves. Self-ownership, I argue, provides a satisfying explanation only if we take it seriously: not as a mere metaphor, but as an (...) expression of a literal, reflexive ownership relation between me and myself, whatever I myself am. I go on to canvas the most prominent theories of what human beings like me literally are, arguing that each of these theories makes it hard to see how our self-ownership can ground our rights in our bodies. In the second half I consider and refine alternative, interest-based, explanations of our rights in our bodies, drawing on suggestions in this direction from Kasper Lippert-Rasmussen and Alan Wertheimer. I show how it is possible in principle to affirm that body ownership rights remain (in a sense) natural rights, even on the sort of interest-based view of ownership that many (including myself) take to preclude all or most fully natural property rights. I argue that many body rights can be grounded prefiguratively, in facts about the possible emergence of sufficiently just authority-assigning practices, rather than (as with most property rights) in their actual existence. Finally, I return to the distributive issues that motivated much interest in self-ownership in the first place – particularly, the question of whether and in what way our rights in our bodies generate rights in other things, by labor or otherwise. Without actually answering this question, I show how the account developed here would proceed in doing so: not by positing body rights as a methodologically prior constraint on rights of other kinds, but rather by considering the implications entire systems of rights and duties have for the interests of those who possess and are bound by them. (shrink)

It is commonplace in discussions of modern cosmology to assert that the early universe began in a special state. Conventionally, cosmologists characterize this fine-tuning in terms of the horizon and flatness problems. I argue that the fine-tuning is real, but these problems aren't the best way to think about it: causal disconnection of separated regions isn't the real problem, and flatness isn't a problem at all. Fine-tuning is better understood in terms of a measure on the space of trajectories: given (...) reasonable conditions in the late universe, the fraction of cosmological histories that were smooth at early times is incredibly tiny. This discussion helps clarify what is required by a complete theory of cosmological initial conditions. (shrink)

Wittgenstein (1993), Derek Jarman’s biopic of the Austrian-born Cambridge philosopher is a fascinating – if perplexing – film. In equal measure aesthetic and didactic, its status is ambiguous, and not only because didacticism in the philosophy of art is often assumed to diminish aesthetic value. Nothing, however, of the film’s aesthetic is depreciated by the intention to instruct. Even if the objective was to teach, the film is also highly aestheticised. Composed of a series of richly theatrical set-pieces, Jarman’s film (...) aspires to a painterly aesthetic. This paper examines the aesthetic and epistemic dimensions of Wittgenstein . The consensus among professional philosophers is that the film, while idiosyncratic and stylised, nevertheless says something important about Wittgenstein’s philosophy. It is as if he has used the project to innovate ways of translating Wittgenstein’s philosophy to aesthetic form. The resultant representational strategies are best understood with reference to the picture theory developed in Wittgenstein’s early philosophy. In the Tractatus Logico - Philosophicus (1922) Wittgenstein characterised the proposition as an articulation of elements that, by virtue of shared logical form, corresponds to the disposition of objects in a possible fact. Under Jarman’s direction, cinematic tableaux are transformed into propositions in the Wittgensteinian sense. In this film, therefore, Jarman has refined his cinematic process into what, following the picture theory, I have called tractarian montage. It is because the philosophy is embedded in the film as a structural component of its form (and not just presented didactically) that Wittgenstein seems oddly right to Wittgensteinian viewers. The aesthetic and epistemic consequences that result from Jarman’s approach are precisely what make the film philosophically interesting – indeed they provide a valuable opportunity to reflect not only on the development of Wittgenstein’s philosophy but also, uniquely, on the relationship between his philosophy and his life. (shrink)

Emmanuel Levinas has been Professor of Philosophy at the Sorbonne and the director of the Ecole Normale Israelite Orientale. Through such works as "Totality and Infinity" and "Otherwise than Being", he has exerted a profound influence on twentieth-century continental philosophy, providing inspiration for Derrida, Lyotard, Blanchot and Irigaray. "The Levinas Reader" collects, often for the first time in English, essays by Levinas encompassing every aspect of his thought: the early phenomenological studies written under the guidance and inspiration of Husserl and (...) Heidegger; the fully developed ethical critique of such totalizing philosophies; the pioneering texts on the moral dimension to aesthetics; the rich and subtle readings of the Talmud which are an exemplary model of an ethical, transcendental philosophy at work; the admirable meditations on current political issues. Sean Hand's introduction gives a complete overview of Levinas's work and situates each chapter within his general contribution to phenomenology, aesthetics, religion, politics and, above all, ethics. Each essay has been prefaced with a brief introduction presenting the basic issues and the necessary background, and suggesting ways to study the text further. (shrink)

A crucial part of the contemporary interest in logicism in the philosophy of mathematics resides in its idea that arithmetical knowledge may be based on logical knowledge. Here an implementation of this idea is considered that holds that knowledge of arithmetical principles may be based on two things: (i) knowledge of logical principles and (ii) knowledge that the arithmetical principles are representable in the logical principles. The notions of representation considered here are related to theory-based and structure-based notions of representation (...) from contemporary mathematical logic. It is argued that the theory-based versions of such logicism are either too liberal (the plethora problem) or are committed to intuitively incorrect closure conditions (the consistency problem). Structure-based versions must on the other hand respond to a charge of begging the question (the circularity problem) or explain how one may have a knowledge of structure in advance of a knowledge of axioms (the signature problem). This discussion is significant because it gives us a better idea of what a notion of representation must look like if it is to aid in realizing some of the traditional epistemic aims of logicism in the philosophy of mathematics. (shrink)

Cosmological models that invoke a multiverse - a collection of unobservable regions of space where conditions are very different from the region around us - are controversial, on the grounds that unobservable phenomena shouldn't play a crucial role in legitimate scientific theories. I argue that the way we evaluate multiverse models is precisely the same as the way we evaluate any other models, on the basis of abduction, Bayesian inference, and empirical success. There is no scientifically respectable way to do (...) cosmology without taking into account different possibilities for what the universe might be like outside our horizon. Multiverse theories are utterly conventionally scientific, even if evaluating them can be difficult in practice. (shrink)

Achieving the global benefits of artificial intelligence (AI) will require international cooperation on many areas of governance and ethical standards, while allowing for diverse cultural perspectives and priorities. There are many barriers to achieving this at present, including mistrust between cultures, and more practical challenges of coordinating across different locations. This paper focuses particularly on barriers to cooperation between Europe and North America on the one hand and East Asia on the other, as regions which currently have an outsized impact (...) on the development of AI ethics and governance. We suggest that there is reason to be optimistic about achieving greater cross-cultural cooperation on AI ethics and governance. We argue that misunderstandings between cultures and regions play a more important role in undermining cross-cultural trust, relative to fundamental disagreements, than is often supposed. Even where fundamental differences exist, these may not necessarily prevent productive cross-cultural cooperation, for two reasons: (1) cooperation does not require achieving agreement on principles and standards for all areas of AI; and (2) it is sometimes possible to reach agreement on practical issues despite disagreement on more abstract values or principles. We believe that academia has a key role to play in promoting cross-cultural cooperation on AI ethics and governance, by building greater mutual understanding, and clarifying where different forms of agreement will be both necessary and possible. We make a number of recommendations for practical steps and initiatives, including translation and multilingual publication of key documents, researcher exchange programmes, and development of research agendas on cross-cultural topics. (shrink)

There is an important but underappreciated ambiguity in Hobbes’ concept of personhood. In one sense, persons are representatives or actors. In the other sense, persons are representees or characters. An estate agent is a person in the first sense; her client is a person in the second. This ambiguity is crucial for understanding Hobbes’ claim that the state is a person. Most scholars follow the first sense of ‘person’, which suggests that the state is a kind of actor – in (...) modern terms, a ‘corporate agent’. I argue that Hobbes’ state is a person only in the second sense: a character rather than an actor. If there are any primitive corporate agents in Hobbes’ political thought, they are representative assemblies, not states or corporations. Contemporary political theorists and philosophers tend to miss what is unique and valuable about Hobbes’ idea of state personality because they project the idea of corporate agency onto it. (shrink)

Humans can attribute beliefs to others. However, it is unknown to what extent this ability results from an innate biological endowment or from experience accrued through child development, particularly exposure to language describing others' mental states. We test the viability of the language exposure hypothesis by assessing whether models exposed to large quantities of human language display sensitivity to the implied knowledge states of characters in written passages. In pre‐registered analyses, we present a linguistic version of the False Belief Task (...) to both human participants and a large language model, GPT‐3. Both are sensitive to others' beliefs, but while the language model significantly exceeds chance behavior, it does not perform as well as the humans nor does it explain the full extent of their behavior—despite being exposed to more language than a human would in a lifetime. This suggests that while statistical learning from language exposure may in part explain how humans develop the ability to reason about the mental states of others, other mechanisms are also responsible. (shrink)

Frege's Grundgesetze was one of the 19th century forerunners to contemporary set theory which was plagued by the Russell paradox. In recent years, it has been shown that subsystems of the Grundgesetze formed by restricting the comprehension schema are consistent. One aim of this paper is to ascertain how much set theory can be developed within these consistent fragments of the Grundgesetze, and our main theorem shows that there is a model of a fragment of the Grundgesetze which defines a (...) model of all the axioms of Zermelo-Fraenkel set theory with the exception of the power set axiom. The proof of this result appeals to G\"odel's constructible universe of sets, which G\"odel famously used to show the relative consistency of the continuum hypothesis. More specifically, our proofs appeal to Kripke and Platek's idea of the projectum within the constructible universe as well as to a weak version of uniformization (which does not involve knowledge of Jensen's fine structure theory). The axioms of the Grundgesetze are examples of abstraction principles, and the other primary aim of this paper is to articulate a sufficient condition for the consistency of abstraction principles with limited amounts of comprehension. As an application, we resolve an analogue of the joint consistency problem in the predicative setting. (shrink)

On one popular view, the general covariance of gravity implies that change is relational in a strong sense, such that all it is for a physical degree of freedom to change is for it to vary with regard to a second physical degree of freedom. At a quantum level, this view of change as relative variation leads to a fundamentally timeless formalism for quantum gravity. Here, we will show how one may avoid this acute ‘problem of time’. Under our view, (...) duration is still regarded as relative, but temporal succession is taken to be absolute. Following our approach, which is presented in more formal terms in, it is possible to conceive of a genuinely dynamical theory of quantum gravity within which time, in a substantive sense, remains. 1 Introduction1.1 The problem of time1.2 Our solution2 Understanding Symmetry2.1 Mechanics and representation2.2 Freedom by degrees2.3 Voluntary redundancy3 Understanding Time3.1 Change and order3.2 Quantization and succession4 Time and Gravitation4.1 The two faces of classical gravity4.2 Retaining succession in quantum gravity5 Discussion5.1 Related arguments5.2 Concluding remarks. (shrink)

Graduate-level textbook in general relativity.

Many recent writers in the philosophy of mathematics have put great weight on the relative categoricity of the traditional axiomatizations of our foundational theories of arithmetic and set theory. Another great enterprise in contemporary philosophy of mathematics has been Wright's and Hale's project of founding mathematics on abstraction principles. In earlier work, it was noted that one traditional abstraction principle, namely Hume's Principle, had a certain relative categoricity property, which here we term natural relative categoricity. In this paper, we show (...) that most other abstraction principles are not naturally relatively categorical, so that there is in fact a large amount of incompatibility between these two recent trends in contemporary philosophy of mathematics. To better understand the precise demands of relative categoricity in the context of abstraction principles, we compare and contrast these constraints to stability-like acceptability criteria on abstraction principles, the Tarski-Sher logicality requirements on abstraction principles studied by Antonelli and Fine, and supervaluational ideas coming out of Hodes' work. (shrink)

This paper argues that disabled people can be healthy. I argue, first, following the well-known ‘social model of disability’, that we should prefer a usage of ‘disabled’ which does not imply any kind of impairment that is essentially inconsistent with health. This is because one can be disabled only because limited by false social perception of impairment and one can be, if impaired, disabled not because of the impairment but rather only because of the social response to it. Second, I (...) argue that it is often wrong to use the term ‘healthy’ in a way that makes health inconsistent with any degree whatsoever of health-relevant bodily dysfunction. Whether someone is ‘healthy’ properly-so-called depends on standards of health presupposed in conversational context. Sometimes, I argue, these standards are or ought to be lax enough to allow some people with some health deficits still to count as ‘healthy’ per se. Taking inspiration from David Lewis and Mary Kate Mcgowan, I go on to argue that denying that someone is ‘healthy’ in a context typically succeeds in shifting going presuppositions to require standards strict enough to make that denial acceptable. And this, I conclude by arguing, often constitutes an abuse of conversational power. (shrink)

This essay builds on a review of Iain Thomson’s recent monograph, Heidegger, Art, and Postmodernity, the theme of which is Heidegger’s post-Kehre thinking. Through a series of close textual exegeses, and attentive analyses of concepts, Thomson traces the philosopher’s concern to envisage a means of escaping the late-modern comprehension of being. The latter is characterized, in Thomson’s interpretation, by the ‘technological’ or Nietzschesque understanding of ontology in terms of the eternally recurring will-to-power, according to which objects are identified as intrinsically (...) meaningless, optimifically available, utilitarian resources. Thomson argues that Heidegger’s engagement with modern painting seeks to develop an alternative paradigm, characterized as a concrete, phenomenological attempt to show how modernity can be transcended from within through reflection on art. Thomson amplifies Heidegger’s conviction that modernity implicitly influences the conceptual substrate of modern aesthetics into a critique of the motivating framework that continues to normatively determine the continuing grounding assumptions of the philosophy of art. I show that Thomson’s book, by revisiting Heidegger in this form, importantly intimates a way of transcending the philosophical disenfranchisement of art, by releasing art from its alethic alienation and reversing the inured philosophical narrative that still defines the relationship between representation and truth and, in the process, leads to a potentially radical reevaluation of aesthetic value. (shrink)

To the best of our current understanding, quantum mechanics is part of the most fundamental picture of the universe. It is natural to ask how pure and minimal this fundamental quantum description can be. The simplest quantum ontology is that of the Everett or Many-Worlds interpretation, based on a vector in Hilbert space and a Hamiltonian. Typically one also relies on some classical structure, such as space and local configuration variables within it, which then gets promoted to an algebra of (...) preferred observables. We argue that even such an algebra is unnecessary, and the most basic description of the world is given by the spectrum of the Hamiltonian and the components of some particular vector in Hilbert space. Everything else—including space and fields propagating on it—is emergent from these minimal elements. (shrink)

This paper investigates the hypothesis that Heraclitus was a formative influence on the Hippias Major. Specifically, it establishes connections between the dialogue's presentation of "the fine" (τὸ καλόν) and Heraclitus's "unity of opposites" idea. It argues that the fine is characterized by specifically Heraclitean oppositions, and it concludes that this makes a difference for the reading of certain passages in the dialogue and for philosophical conclusions regarding the fine.

This essay reviews Theatre, Communication, Critical Realism (2010) by Tobin Nellhaus. It begins by outlining the objective of the book and proceeds to evaluate its central argument. The objective is to develop a theory of theatre founded on the premises of critical realism and thereby theoretically situate theatrical performance in its socio-cultural matrix. The argument is that critical realism is effective for developing a comprehensive account of theatrical performance because it has the capacity to reveal truths about the structure of (...) social reality (that correspond to those articulated by critical realism). In the second part of the review, employing the methods of conceptual analysis, I propose that Nellhaus’s thesis of ‘ontological doubling’ (which claims that performance doubles human agency) is undermined by certain epistemological presuppositions regarding the ontology of fictional characters. (shrink)

The hypothesis of this paper is that we maintain a relationship with the dead precisely in their death, and this relationship is best understood in terms of Peirce's semiotics and its influence on the work of Jacques Derrida. Roland Bardies' theory of photography illustrates this semiotics of death. The subsistent and continuous reality of the non-extant, absent and silent being of the dead individual is manifested—and continues to communicate—through indexical signs, i.e., any traces left behind by the dead individual (such (...) as photos, clothes, glasses, writings, recordings). (shrink)

William H. Poteat’s critique of Cartesianism is an amplification of the philosophical work of Michael Polanyi. Poteat applies Polanyian methods to articulate an alternative to the metaphysical dualism that, he argues, still dominates Western reflective thought at a tacit level. His argument is that the novel logic of Polanyi’sPersonal Knowledge puts the presuppositions of the modern philosophical tradition in question. In the elaboration of this focal argument, Poteat’s subsidiary acceptance of Polanyi’s anterior work is total. Nevertheless it remains important to (...) disambiguate the thought of the two philosophers. In this essay, I argue that Poteat’s reliance on Polanyi as means of elaborating his own original philosophical position is perhaps what is most distinctive of this relationship. For Poteat relies on Polanyian grounds ontologically to the extent that, once assimilated, these supporting grounds are finally cancelled. I argue that even if it is ultimatelyimpossible to locate the precise point where Polanyi ends and Poteat begins, it remains necessary to attempt a clean separation. For only in this way can Poteat’s unique contribution to philosophy be focally appreciated. (shrink)

William H. Poteat’s critique of Cartesianism is an amplification of the philosophical work of Michael Polanyi. Poteat applies Polanyian methods to articulate an alternative to the metaphysical dualism that, he argues, still dominates Western reflective thought at a tacit level. His argument is that the novel logic of Polanyi’sPersonal Knowledge puts the presuppositions of the modern philosophical tradition in question. In the elaboration of this focal argument, Poteat’s subsidiary acceptance of Polanyi’s anterior work is total. Nevertheless it remains important to (...) disambiguate the thought of the two philosophers. In this essay, I argue that Poteat’s reliance on Polanyi as means of elaborating his own original philosophical position is perhaps what is most distinctive of this relationship. For Poteat relies on Polanyian grounds ontologically to the extent that, once assimilated, these supporting grounds are finally cancelled. I argue that even if it is ultimatelyimpossible to locate the precise point where Polanyi ends and Poteat begins, it remains necessary to attempt a clean separation. For only in this way can Poteat’s unique contribution to philosophy be focally appreciated. (shrink)

In this book, Sean Noah Walsh applies Herbert Marcuse’s observations on counterrevolution to recent developments in education politics. Seemingly disparate issues such as the exercise of state power to reorganize curricula, the derision of intellectuals, the permeation of consumerism into the collegiate experience, and the expansion of online teaching belong to the same strategy in which the faculties of dissent are neutralized before they can develop and dissent is established as the paramount political obscenity.

The inspiration for this collective writing project began with a digital conference entitled ‘Knowledge Socialism, COVID-19 and the New Reality of Education’ held at Beijing Normal University. In this conference and through this article, multiple researchers spread across six continents have engaged in the collaborative task of outlining emerging innovations and alternative contingencies towards education, international collaboration, and digital reform in this time of global crisis. Trends associated with digital education, knowledge openness, peer production, and collective intelligence as articulated by (...) Michael A. Peters’ conception of Knowledge Socialism are given careful analysis and exploration. Some of the members of this collective endeavor to identify problems, others, begin to draw boxes around potential solutions. Overall, this article engages with real world challenges and innovations that look beyond dominant neoliberal trends in the knowledge economy to build bridges toward novel possibilities in this era of rapid digital change. (shrink)

Aristotle’s best human life is attained through theoretical contemplation, and Confucius’ is attained through practical cultivation of the social self. However, I argue that in the best human life for both Confucius and Aristotle, a form of theoretical contemplation must occur and can only occur with an ethical commitment to community life. Confucius, like Aristotle, sees that the best contemplation comes after later-life, greater-learning and is central to ethical and community life. Aristotle, like Confucius, sees the best contemplation as presupposing (...) full ethical commitment to community life. So, I argue for the theses that: on Aristotle’s view, the best human contemplation requires one be fully morally good; on Confucius’ view, to be fully morally good requires the best human contemplation; being fully morally good for both requires commitment to the good of others and the community. (shrink)

The aim of this article is to address the recently renewed debate pertaining to esotericism, secret messages encoded within writings from antiquity, especially in the writings of Plato. The question of esotericism has assumed a prominent role within debates concerning the history of political thought. Ever since Leo Strauss offered his suspicion that there were secrets ‘buried in the writings of the rhetoricians of antiquity’, the idea that philosophers deliberately concealed their true beliefs in a way that few could detect (...) has been fiercely debated. More recently, the research of J.B. Kennedy has made international headlines for discovering a musical pattern embedded within Platonic writings, a pattern that Kennedy insists is evidence of Plato’s Pythagorean allegiance. The theses proffered by Strauss and Kennedy are empty doctrines of esotericism, or empty esotericisms. These doctrines insinuate the presence of secret or coded writing within Platonic dialogues but reveal no actual secret. These theses of esotericism falsely represent Plato as hyper-cryptic.Without actually providing substantive content, these notions of esotericism compel the reader to merely negate the exoteric writings of Plato, which actually render his already heterodox writings as commonplace and orthodox. (shrink)

It seems natural to ask why the universe exists at all. Modern physics suggests that the universe can exist all by itself as a self-contained system, without anything external to create or sustain it. But there might not be an absolute answer to why it exists. I argue that any attempt to account for the existence of something rather than nothing must ultimately bottom out in a set of brute facts; the universe simply is, without ultimate cause or explanation.

Disconnecting a patient from artificial life support, on their request, is often if not always a matter of letting them die, not killing them—and sometimes, permissibly doing so. Stopping a patient’s heart on request, by contrast, is a kind of killing, and rarely if ever a permissible one. The difference seems to be that procedures of the first kind remove an unwanted external support for bodily functioning, rather than intervening in the body itself. What should we say, however, about cases (...) at the boundary—procedures involving items that seem bodily in some respects, but not others? When, for instance, does deactivating an implanted device like a pacemaker count as killing, and when as letting die? Contra existing proposals, I argue that the boundaries of the body for this purpose are not drawn at the boundaries of the self, or (if this is different) the human organism. Nor should we determine when we are killing and when we are letting die by deferring to existing practices for distinguishing ongoing from completed treatment. Rather, I argue that whether something (organic or inorganic) counts as body part for purposes of this distinction depends on the results of a normative analysis of the particular character of our rights in it—particularly, whether and in what way these rights ought to be alienable. I conclude by arguing that there are likely good reasons to recognize distinctively “bodily” rights and restrictions in at least some implantable devices. (shrink)

We study the question of how to decompose Hilbert space into a preferred tensor-product factorization without any pre-existing structure other than a Hamiltonian operator, in particular the case of a bipartite decomposition into "system" and "environment." Such a decomposition can be defined by looking for subsystems that exhibit quasi-classical behavior. The correct decomposition is one in which pointer states of the system are relatively robust against environmental monitoring (their entanglement with the environment does not continually and dramatically increase) and remain (...) localized around approximately-classical trajectories. We present an in-principle algorithm for finding such a decomposition by minimizing a combination of entanglement growth and internal spreading of the system. Both of these properties are related to locality in different ways. This formalism could be relevant to the emergence of spacetime from quantum entanglement. (shrink)

Several scholars have recently entertained proposals for "epistocracy," a political regime in which decision-making power is concentrated in the hands of a society's most informed and competent citizens. These proposals rest on the claim that we can expect better political outcomes if we exclude incompetent citizens from participating in political decisions because competent voters are more likely to vote "correctly" than incompetent voters. We develop what we call the objection from selection bias to epistocracy: a procedure that selects voters on (...) the basis of their observed competence---as epistocracy does---will often be "biased" in the sense that competent voters will be, on average, more likely than incompetent voters to possess certain attributes that reduce the probability of voting correctly. Our objection generalizes the "demographic objection" discussed in previous literature, showing that the range of realistic scenarios in which epistocracy is vulnerable to selection bias is substantially broader than previous discussions appreciate. Our discussion also shows that previous discussions have obscured the force of the threat of selection bias. Since we lack reasons to believe that epistocratic proposals can avoid selection bias, we have no reason to seriously entertain epistocracy as a practical proposal. (shrink)

Immanuel Kant’s moral philosophy is organized around an exclusive disjunction of dignity or price, equality or equivalence. In his 1797 Doctrine of Right, however, Kant places enslaved black people on the wrong side of this disjunction when he speculates that their status as currency may offer insight into the origins of money. Recent work in black studies has begun to speculate on the link between blackness and money in modernity, and this paper draws attention to Kant’s role as an unlikely (...) and unwitting precursor for monetary theories of blackness. Precisely in his attempt to secure the priceless and unconditional character of freedom and dignity, it argues, Kant ends up demonstrating the positional value of both. (shrink)

The passage above comes from the opening pages of Merleau-Ponty’s essay on Edmund Husserl. It proposes a risky interpretive principle. The main feature of this principle is that the seminal aspects of a thinker’s work are so close to him that he is incapable of articulating them himself. Nevertheless, these aspects pervade the work, give it its style, its sense and its direction, and therefore belong to it essentially. As Martin Heidegger writes, in a passage quoted by Merleau-Ponty: " The (...) greater the work of a thinker – which in no way coincides with the breadth and number of writings – the richer is what is un-thought in this work, which means, that which emerges in and through this work as having not yet been thought. 2 " The goal of Merleau-Ponty’s essay, he says, is “to evoke this un-thought-of element in Husserl’s thought”. 3. (shrink)