This book is a collection of secondary essays on America's most important philosophic thinkers—statesmen, judges, writers, educators, and activists—from the colonial period to the present. Each essay is a comprehensive introduction to the thought of a noted American on the fundamental meaning of the American regime.

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...

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)

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)

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

This study of three central themes in the logic of Alexander of Aphrodisias, the greatest of the ancient Aristotelian commentators, provides insight not only into Aristotle's logical writings but also into the tradition of scholarship which they spawned.

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)

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.

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)

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.

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)

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.

Aquinas accepts that (i) some kinds of voluntary action are (qua voluntary) “basic,” not divisible into (non-fictional) further kinds; (ii) a concrete individual action may belong to more than one basic kind; (iii) the basic kinds to which it belongs are determined by the agent’s intentions qua performing the action; (iv) some intentions may stand to others as means to ends; (v) there can be concrete individual actions in which the agent’s intended means are disordered with respect to the ends; (...) (vi) such actions are morally wrong; (vii) whether a given intention is disordered as means to a given end is determined solely by the natures of the agent and of the intended means or ends. Together, these propositions entail that, pace many analytic philosophers, concrete individual actions can have a moral wrongness that consists neither in expectation of disutility nor in violation of the pure logic of practical reason. (shrink)

An examination of traditional sources for the Roman Catholic under-standing of marriage reveals that the ends of marriage might be ordered differently, given different contexts. This permits one working within that tradition to see marriage as a political and cultural entity existing independently of the individuals who participate in it. Marriage is also the standard with respect to which sexual activity is judged to be proper or not, a standard that applies to all human beings by virtue of their rational (...) nature. Understanding this allows one to understand how some people, including some of the mentally handicapped, might legitimately be prevented from marrying and even from engaging in genital sexual activity. It also allows one to solve some theoretical difficulties regarding contraception and homosexuality and connected with the fact that sterile couples cannot procreate and yet are permitted to marry. (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)

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)

Population health has recently grown from a series of loosely connected critiques of twentieth-century public health and medicine into a theoretical framework with a corresponding field of research—population health science. Its approach is to promote the public’s health through improving everyday human life: affordable nutritious food, clean air, safe places where children can play, living wages, etc. It recognizes that addressing contemporary health challenges such as the prevalence of type 2 diabetes will take much more than good hospitals and public (...) health departments. -/- Blending philosophy of science/medicine, public health ethics and history, this book offers a framework that explains, analyses and largely endorses the features that define this relatively new field. Presenting a philosophical perspective, Valles helps to clarify what these features are and why they matter, including: searching for health’s “upstream” causes in social life, embracing a professional commitment to studying and ameliorating the staggering health inequities in and between populations; and reforming scientific practices to foster humility and respect among the many scientists and non- scientists who must work collaboratively to promote health. -/- Featuring illustrative case studies from around the globe at the end of all main chapters, this radical monograph is written to be accessible to all scholars and advanced students who have an interest in health—from public health students to professional philosophers. (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)

Companies offer ethics codes and training to increase employees' ethical conduct. These programs can also enhance individual work attitudes because ethical organizations are typically valued. Socially responsible companies are likely viewed as ethical organizations and should therefore prompt similar employee job responses. Using survey information collected from 313 business professionals, this exploratory study proposed that perceived corporate social responsibility would mediate the positive relationships between ethics codes/training and job satisfaction. Results indicated that corporate social responsibility fully or partially mediated the (...) positive associations between four ethics program variables and individual job satisfaction, suggesting that companies might better manage employees' ethical perceptions and work attitudes with multiple policies, an approach endorsed in the ethics literature. (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)

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)

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)

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.

Ethics training is commonly cited as a primary method for increasing employees' ethical decision making and conduct. However, little is known about how the presence of ethics training can enhance other components of an organization's ethical environment such as employees' perception of company ethical values. Using a national sample of 313 business professionals employed in the United States, the relationship between ethics training and perceived organizational ethics was explored. The results of the analysis provide significant statistical support for the notion (...) that businesspersons employed in organizations that have formalized ethics training programs have more positive perceptions of their companies' ethical context than do individuals employed in organizations that do not. The analysis also indicated that job satisfaction was related to employees' attitudes about their ethical context. The managerial implications of the results are outlined, along with the limitations of the study and recommendations for future research. (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 empirical investigation showed that contrary to the popular notion that apologies signify weakness, the victims of mistakes made by leaders consistently perceived leaders who apologized as more transformational than those who did not apologize. In a field experiment (Study 1), male referees who were perceived as having apologized for mistakes made officiating hockey games were rated by male coaches (n = 93) as more transformational than when no apology was made. Studies 2 (n = 50) and 3 (n = (...) 224) replicated this effect in two vignette studies to enhance internal and ecological validity. Contrary to expectations in Study 3, there were no apology×leader gender interactions. Theoretical and practical implications are discussed. (shrink)

This study assesses the relationships among unethical corporate values, bullying experiences, psychopathy, and selling professionals’ ethical evaluations of bullying. Information was collected from national/regional samples of selling professionals. Results indicated that unethical values, bullying, and psychopathy were positively interrelated. Psychopathy and unethical values were negatively associated with moral intensity, while moral intensity was positively related to ethical issue importance. Psychopathy and unethical values were negatively related to issue importance, and issue importance and moral intensity were positively related to ethical judgment. (...) Finally, ethical judgment and moral intensity were positively linked to ethical intention; psychopathy was negatively associated with ethical intention. (shrink)

While a number of studies have examined the impact of gender/sex on ethical decision-making, the findings of this body of research do not provide consistent answers. Furthermore, very few of these studies have incorporated cross-cultural samples. Consequently, this study of 222 American and Spanish business executives explored sex differences in ethical judgments and intentions to act ethically. While no significant differences between males and females were found with respect to ethical judgments, females exhibited higher intentions to act more ethically than (...) males. This difference was true of both U.S. and Spanish executives. Further research is warranted to develop a clearer understanding of the linkage between ethical judgment and intention to act in an ethical manner. These findings have implications for global firms, particularly regarding codes of conduct and ethics training. (shrink)

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)

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.

Previous work suggests that moral intensity and the perceived importance of an ethical issue can influence individual ethical decision making. However, prior research has not explored how the various dimensions of moral intensity might differentially affect PIE, or how moral intensity might function together with (or in the presence of) PIE to influence ethical decision making. In addition, prior work has also not adequately investigated how the operational context of an organization, which may embody conditions or practices that create barriers (...) to ethical decision making, may differ from other functional areas of an organization. Consequently, this study investigated the relationships among moral intensity, perceived ethical issue importance, and three stages of the ethical reasoning process: recognition of an ethical issue, ethical judgment, and ethical intention. Using an internet-based, self-report survey containing two operations management scenarios and various ethics measures, information was collected from business professionals working for a Midwestern financial services organization. The hierarchical regression results indicated that some dimensions of moral intensity were positively related to PIE, ethical issue recognition, and ethical judgment, and that PIE was associated with increased ethical issue recognition and ethical judgment. The steps of ethical reasoning were also positively interrelated. (shrink)

The French philosopher Maurice Merleau–Ponty claims that there are two distinct ways in which we can understand the place of an object when we are visually apprehending it. The first involves an intentional relation to the object that is essentially cognitive or can serve as the input to cognitive processes; the second irreducibly involves a bodily set or preparation to deal with the object. Because of its essential bodily component, Merleau–Ponty calls this second kind of understanding ‘motor intentional’. In this (...) paper I consider some phenomenological, conceptual, and cognitive neuro–scientific results that help to elucidate and defend the distinction between intentional and motor intentional activity. I go on to argue that motor intentional activity has a logical structure that is essentially distinct from that of the more canonical kinds of intentional states. In particular, the characteristic logical distinction between the content and the attitude of an intentional state does not carry over to the motor intentional case. (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)

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)