Jonathan Aldred shares our desire to promote a reconciliation between social choice theory and deliberative democracy in the interests of a more comprehensive and compelling account of democracy.1 His comments on some details of our analysis – specifically, our use of Arrow’s conditions of universal domain and independence of irrelevant alternatives – give us an opportunity to clarify our position. His discussion of the independence condition in particular identifies some ambiguity in our exposition, and as such is useful. (...) We are less impressed by the way Aldred characterizes the overall terms of the reconciliation we propose. We believe that his argument on this matter should be resisted because it provides deliberative democrats with a bad excuse to dismiss social choice theory altogether, which is surely not what he intends. (shrink)

This paper aims to illuminate some issues in the equality, priority, or what debate. I characterize egalitarianism and prioritarianism, respond to the view that we should care about sufficiency or compassion rather than equality or priority, discuss the levelling down objection, and illustrate the significance of the distinction between prioritarianism and egalitarianism, establishing that the former is no substitute for the latter. In addition, I respond to Bertil Tungodden's views regarding the Slogan, the levelling down objection, the Pareto Principle, leximin, (...) the principle of personal good, strict moderate egalitarianism, the Hammond Equity Condition, the intersection approach, and non-aggregative reasoning. (shrink)

Fragile states and developing countries increasingly contract out health services to non-state providers (NSPs) (such as non-governmental organisations, voluntary sector and private sector). The paper identifies ethical issues when contracts involve devolution of health services to NSPs and proposes procedures to prevent or resolve these ethical dilemmas. Ethical issues were identified by examining processes of contracting out. Health needs could be used to select areas to be contracted out and to identify service needs. Health needs comprise “disease-burden-related needs”, “health-service needs”, (...) and “urgency of health-service needs”. The mix of services should include an analysis of cost-effectiveness. NSPs should be selected fairly, without bias, and conflicts of interest during their work must be avoided. The population’s views must be respected and accountability structures established. Devolved health services should ensure equity of access to healthcare. The services ought to be sustainable and evaluated objectively. Of these issues, conflicts of interest among NSPs and sustainability of health services have not attracted attention in the literature on ethics of health policy. Fair procedures could address these ethical issues—for example, public consultation on issues; decisions based on the public consultation and made on evidence; principles of decisions stated and reasonable; decisions given adequate publicity; a mechanism established to challenge decisions; assurance that mechanisms meet the above conditions; and regular review of the policies. These procedures are complemented by improving self-governance of NSPs, countries’ development of guidelines for devolving health services, and measures to educate the public of the client countries on these issues. (shrink)

This paper considers the proposal to pay people to get vaccinated against the SARS-CoV-2 virus. The first section introduces arguments against the proposal, including less intrusive alternatives, unequal effects on populations and economic conditions that render payment more difficult to refuse. The second section considers arguments favouring payment, including arguments appealing to health equity, consistency, being worth the cost, respect for autonomy, good citizenship, the ends justifying the means and the threat of mutant strains. The third section spotlights (...) long-term and short-term best practices that can build trust and reduce ‘vaccine hesitancy’ better than payment. The paper concludes that people who, for a variety of reasons, are reluctant to vaccinate should be treated like adults, not children. Despite the urgency of getting shots into arms, we should set our sights on the long-term goals of strong relationships and healthy communities. (shrink)

In order to make scientific results relevant to practical decision making, it is often necessary to transfer a result obtained in one set of circumstances—an animal model, a computer simulation, an economic experiment—to another that may differ in relevant respects—for example, to humans, the global climate, or an auction. Such inferences, which we can call extrapolations, are a type of argument by analogy. This essay sketches a new approach to analogical inference that utilizes chain graphs, which resemble directed acyclic graphs (...) (DAGs) except in allowing that nodes may be connected by lines as well as arrows. This chain graph approach generalizes the account of extrapolation I provided in my (2008) book and leads to new insights that integrate the contributions of the other participants of this symposium. More specifically, this approach explicates the role of “fingerprints,” or distinctive markers, as a strategy for avoiding an underdetermination problem having to do with spurious analogies. Moreover, it shows how the extrapolator’s circle, one of the central challenges for extrapolation highlighted in my book, is closely tied to distinctive markers and the Markov condition as it applies to chain graphs. Finally, the approach suggests additional ways in which investigations of a model can provide information about a target that are illustrated by examples concerning nanomaterials in sunscreens and Wendy Parker’s discussion of fingerprints in climate science. (shrink)

In response to recent work on the aggregation of individual judgments on logically connected propositions into collective judgments, it is often asked whether judgment aggregation is a special case of Arrowian preference aggregation. We argue for the converse claim. After proving two impossibility theorems on judgment aggregation (using "systematicity" and "independence" conditions, respectively), we construct an embedding of preference aggregation into judgment aggregation and prove Arrow’s theorem (stated for strict preferences) as a corollary of our second result. Although (...) we thereby provide a new proof of Arrow’s theorem, our main aim is to identify the analogue of Arrow’s theorem in judgment aggregation, to clarify the relation between judgment and preference aggregation, and to illustrate the generality of the judgment aggregation model. JEL Classi…cation: D70, D71.. (shrink)

The author suggests that law is best represented, understood, and taught in the form of open‐ended, defeasible, normative, conditional propositions. The meaning, role, and significance of defeasibility is explained by presenting three ‘canonical forms’ and by distinguishing exceptions and overrides. The role of equity in the law of contract, as understood by the author, is taken as an exemplar of override and parallels are drawn with policy in the English law of tort and with mercy in the criminal law (...) of England and Wales. The third and preferred canonical form is sequenced and internally differentiated and seeks a satisfactory middle way between all‐or‐nothing rules and wild‐card discretion and a reconciliation of the surface demands of legal rules and the deeper values embedded in law. The suggested approach therefore resists closure and seeks a conceptual restructuring of law which opens it up to the influence of notions such as justice and equity and locates them as open‐ended conditions of defeasance inhabiting the express or implied ‘unless…’ clause which is taken to be an element in every fully‐formed statement of law. This approach accommodates law as a locus not only of traditional rule‐based reasoning, but also of open‐ended internal moral reasoning invoking deeper values inherent in law and only imperfectly captured and implemented by formal legal rules. (shrink)

An essay in normative jurisprudence where the author is concerned with delineating and evaluating legal decision procedures. The appeal to precedent and equity are critically examined and found to be deficient. Wasserstrom proposes as an improvement a two-level decision procedure, which is like precedent in appealing to a rule of law as a necessary condition for deciding a case, and like equity "in that considerations of justice are directly relevant to the justification of any decision." He frankly admits (...) that this decision procedure is an improvement at the "price of becoming imprecise at certain crucial points." The discussion is informed throughout with an appreciation of both legal and philosophical treatments of the issues.--S. M. W. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Standards of Music Education and the Easily Administered Child/Citizen: The Alchemy of Pedagogy and Social Inclusion/Exclusion Thomas S. Popkewitz and Ruth Gustafson University of Wisconsin-Madison Educational standards are forsome a corrective device to promote the twin goals of excellence and equity by making explicit the performance outcomes ofschooling. For others, performance standards do not do what they say and install the wrong goals for teaching. But various sides (...) in the debate assume that school subjects teach the subjects and what is needed are more effective and efficient classroom practices. Our approach is different. We consider the standards of school subjects as related to the conditions of state governing. School subjects inscribe principles that administer the conduct ofthe child who is to grow into the "reasonable citizen." The Standards Movement is more than what is publicly discussed. Pedagogy embodies particular ways ofthinking or a system ofreason in which pedagogy orders who we are, who we should become, and who are not qualifiedto become that "we." If we think of modern schooling as an inscription device in the fonning of the citizen through the development ofthe child, the crux of the debate is not whether to have standards. It is how particular standards are inscribed through pedagogicalpractices. Ifwe treat school subjects as analogous to a uniform system of taxes, the developmentofuniformmeasurements, andurban planning in the modem state, our concern is with the boundaries created about the rules and standards of reason and the reasonable person. Pedagogygoverns inadoublesense: schoolmusic embodies representations that constitute the objects that children act on as real, and it generates principles to orderand patrol the borders that qualify and disqualify individuals for participation. The standards that govern music education can be thought about as an alchemy.1 The field of music is transported and translated into school subjects andpedagogical content. As the sorcerer ofthe middle ages sought to turn lead into gold, a specializedpedagogyplaces children in a new set ofrelations that is no longerthe academic field of music. Why is the alchemy important? First, the alchemy ofschool subjects is a particular system of reason that fabricates the kinds of people administered in schooling. Second, the alchemy reconfigures the sensitivities and awarenesses of the field of music to make the child's "soul" the site of administration. That soul in music and other school subjects is talked about today as personaldevelopment, self-reflection,personality, and character. Third, school subjects are sites in which the relations between the state, society, community, and individuality are worked and reworked to produce the borders ofinclusion and exclusion. The first section of this paper considers school subjects as a practice of governing that administersprinciples (orstandards ifwecanplay with that word) about who we are and should be. The second section considers psychology as the translation device that transports academic disciplines into school subjects. It may seem odd at firstglancebutthesamepsychologicaltransportation systems exist across school subjects. The historical intervention of the transportation system, we argue in the third section, has little to do with understanding music or science, but with governing the soul. In that section we examine the different cultural practices that overlap to©Philosophy ofMusic Education Review 10, no. 2 (Fall, 2002): 80-91. Thomas S. Popkewitz/Ruth Gustafson 81 generate principles that orderthe nature ofmusic, the child/childhood, teaching, and reflection and subjectivity in music education. The discussion is not about the internal structure or the goodness ofmusic education but the particular frames of reference that form the evidence and possibilities of reform in school subjects. We take up the task ofinquiry into the alchemy of music as part of a broader project to show the contingency ofthe arrangement that we live by showing how thought has played a part in holding those arrangements together and to contestthe strategiesthatgovernthehumanpossibilities. The Art ofGoverning: Standards as Mapping Who We are/to Become Themodern state governs through developing a precise system of classifications and the correct sorting devices to chart a course ofaction that will change society for the better and which will prevent any futurejoining ofthe ranks ofthe poorly performing. To govern is to develop systems ofclassification that calculate and make legiblepeople fortheadministrationofthe society and the citizen. Mass schooling is a central institution in... (shrink)

Salient landmarks enhance route learning. We hypothesised that semantically salient nostalgic landmarks would improve route learning compared to non-nostalgic landmarks. In two experiments, participants learned a route through a computer-generated maze using directional arrows and wall-mounted pictures. On the test trial, the arrows were removed, and participants completed the maze using only the pictures. In the nostalgia condition, pictures were of popular music artists and TV characters from 5 to 10 years ago. In the control condition, they were recent pictures (...) of these same artists and characters. In Experiment 1, in the test trial, participants in the nostalgia condition completed the maze faster than controls. Experiment 2 conceptually replicated these findings and extended them by exploring boundary conditions. Participants had to learn two mazes sequentially. In Maze 1, we placed nostalgic/control landmarks only at non-decision points (whereas we placed them at decision points in Experiment 1). In Maze 2, we placed nostalgic/control landmarks at decision points during acquisition but removed them in the test trial (whereas they were present in the test trial in Experiment 1). In both mazes, participants in the nostalgia (compared to control) condition completed the test trial faster. (shrink)

Health equity can be defined as the absence of disadvantage to individuals and communities in health outcomes, access to health care, and quality of health care regardless of one’s race, gender, nationality, age, ethnicity, religion, and socioeconomic status. Health equity concerns those disparities in public health that can be traced to unequal, systemic economic, and social conditions. Despite significant improvements in the health of the overall population, health inequities in America persist. Racial and ethnic minorities continue to (...) experience higher rates of morbidity and mortality than non-minorities across a range of health issues. For example, African-American children with asthma have a seven times greater mortality rate than Non-Hispanic white children with the illness. While cancer is the second leading cause of death among all populations in the U.S., ethnic minorities are especially burdened with the disease. (shrink)

Health equity can be defined as the absence of disadvantage to individuals and communities in health outcomes, access to health care, and quality of health care regardless of one’s race, gender, nationality, age, ethnicity, religion, and socioeconomic status. Health equity concerns those disparities in public health that can be traced to unequal, systemic economic, and social conditions. Despite significant improvements in the health of the overall population, health inequities in America persist. Racial and ethnic minorities continue to (...) experience higher rates of morbidity and mortality than non-minorities across a range of health issues. For example, African-American children with asthma have a seven times greater mortality rate than Non-Hispanic white children with the illness. While cancer is the second leading cause of death among all populations in the U.S., ethnic minorities are especially burdened with the disease. (shrink)

Collaborative research practices in the field of plant genetic resources must follow the principles of fairness and equity as defined in the Convention on Biological Diversity (CBD) and in the International Treaty on Plant Genetic Resources for Food and Agriculture (ITPGRFA). In this context the concepts of fairness and equity generally refer to the substantive and procedural dimensions associated with sharing the benefits of this research. But neither term is clearly defined by these international treaties, and the meanings (...) attributed to the concepts vary among different societies. This paper looks at the question of how to account for the diversity among value systems when conducting research that implicates diverse stakeholders and respects the requirements of fairness and equity. We incorporated an auto-ethnography method developed as part of a multi-stakeholder network involved in research projects on plant genetic resources in West Africa. A theatrical device was used as a framework for testing the principles of fairness and equity, helping us to collectively identify feelings of injustice, and explore the conditions for making collaborative research practices more ethical in ways that respect the perspectives of different stakeholders. In an environment of extensive political and socio-cognitive inequality, this approach makes it possible to explain the criteria relating to interactional justice and expectations in terms of socio-political and socio-emotional benefits. It also invites us to consider the principles of fairness and equity in a framework of ethical competence that goes beyond international directives. (shrink)

Older minority Americans experience worse health outcomes than their white counterparts, exhibiting the need for social justice in all areas of their health care. Justice, fairness, and equity are crucial to minimizing conditions that adversely affect the health of individuals and communities. In this paper, Alzheimer's disease (AD) is used as an example of a health care disparity among elderly Americans that requires social justice interventions. Cultural factors play a crucial role in AD screening, diagnosis, and access to (...) care, and are often a barrier to support and equality for minority communities. The “conundrum of health disparities” refers to the interplay between disparity, social justice, and cultural interpretation, and encourages researchers to understand both (1) disparity caused by economic and structural barriers to access, treatment, and diagnosis, and (2) disparity due to cultural interpretation of disease, in order to effectively address health care issues and concerns among elderly Americans. (shrink)

American Indian/Alaska Native (AI/AN) populations in the United States continue to experience overall health inequity, despite significant improvement in health status for nearly all other racial‐ethnic groups over the past 30 years. Nurses comprise the bulk of healthcare providers in the U.S. and are in an optimal position to improve AI/AN health by transforming both nursing education and practice. This potential is dependent, however, on nurses’ ability to recognize the distinct historical and political conditions through which AI/AN health inequities (...) have been produced and sustained. Nurse providers, educators, and leaders must in turn recognize how the sustained conditions of marginalization and expropriation that underpin current AI/AN health inequities continue to shape contemporary AI/AN health outcomes. This manuscript builds upon the extant literature of AI/AN historical health policy and utilizes decolonial theorizations of nursing and a cultural safety framework to propose a series of immediately actionable steps for nursing intervention into AI/AN health inequity. Ultimately, we suggest that it is crucial for nurses to collaborate with AI/AN individuals and communities across educational and clinical settings to further refine these approaches in alignment with the disciplinary obligation of promoting social justice within healthcare. (shrink)

Health equity is a global concern. Although health equity extends far beyond the equitable distribution of healthcare, equitable access to healthcare is essential to the achievement of health equity. In Canada, Indigenous Peoples experience inequities in health and healthcare access. Cultural safety and trauma‐ and violence‐informed care have been proposed as models of care to improve healthcare access, yet practitioners lack guidance on how to implement these models. In this paper, we build upon an existing framework of (...) equity‐oriented care for primary healthcare settings by proposing strategies to guide nurses in operationalizing cultural safety and trauma‐ and violence‐informed care into nursing practice at the individual level. This component is one strategy to redress inequitable access to care among Indigenous Peoples in Canada. We conceptualize barriers to accessing healthcare as intrapersonal, interpersonal, and structural. We then define three domains for nursing action: practicing reflexivity, prioritizing relationships, and considering the context. We have applied this expanded framework within the context of Indigenous Peoples in Canada as a way of illustrating specific concepts and focusing our argument; however, this framework is relevant to other groups experiencing marginalizing conditions and inequitable access to healthcare, and thus is applicable to many areas of nursing practice. (shrink)

Nurse practitioners (NPs) are increasingly called on to provide high‐quality health‐care particularly for people who face significant barriers to accessing services. Although discourses of social justice have become relatively common in nursing and health services literature, critical analyses of how NP roles articulate with social justice issues have received less attention. In this study, we examine the role of NPs from a critical social justice perspective. A critical social justice lens raises morally significant questions, for example, why certain individuals and (...) groups bear a disproportionate burden of illness and suffering; what social conditions contribute to disparities in health and social status; and what social mandate NPs ought to develop in response to these realities. In our analysis, we draw on lessons learned from the initial Canadian experience with the introduction of NPs in the 1970s to consider the renewed and burgeoning interest in NPs in Canada, Australia and elsewhere. As we argue, a critical social justice perspective (in addition to the biomedical foci of NP practice) will be essential to sustaining long‐term, socially responsive NP roles and achieving greater equity in health and health‐care. (shrink)

Corruption involves greed, money, and risky decision-making. We explore the love of money, pay satisfaction, probability of risk, and dishonesty across cultures. Avaricious monetary aspiration breeds unethicality. Prospect theory frames decisions in the gains-losses domain and high-low probability. Pay dissatisfaction (in the losses domain) incites dishonesty in the name of justice at the individual level. The Corruption Perceptions Index, CPI, signals a high-low probability of getting caught for dishonesty at the country level. We theorize that decision-makers adopt avaricious love-of-money aspiration (...) as a lens and frame dishonesty in the gains-losses domain (pay satisfaction-dissatisfaction, Level 1) and high-low probability (CPI, Level 2) to maximize expected utility and ultimate serenity. We challenge the myth: Pay satisfaction mitigates dishonesty across nations consistently. Based on 6500 managers in 32 countries, our cross-level three-dimensional visualization offers the following discoveries. Under high aspiration conditions, pay dissatisfaction excites the highest- (third-highest) avaricious justice-seeking dishonesty in high (medium) CPI nations, supporting the certainty effect. However, pay satisfaction provokes the second-highest avaricious opportunity-seizing dishonesty in low CPI entities, sustaining the possibility effect—maximizing expected utility. Under low aspiration conditions, high pay satisfaction consistently leads to low dishonesty, demonstrating risk aversion—achieving ultimate serenity. We expand prospect theory from a micro and individual-level theory to a cross-level theory of monetary wisdom across 32 nations. We enhance the S-shaped Curve to three 3-D corruption surfaces across three levels of the global economic pyramid, providing novel insights into behavioral economics, business ethics, the environment, and responsibility. (shrink)

Metalogic is an open-ended cognitive, formal methodology pertaining to semantics and information processing. The language that mathematizes metalogic is known as metalanguage and deals with metafunctions purely by extension on patterns. A metalogical process involves an effective enrichment in knowledge as logical statements, and, since human cognition is an inherently logic–based representation of knowledge, a metalogical process will always be aimed at developing the scope of cognition by exploring possible cognitive implications reflected on successive levels of abstraction. Indeed, it is (...) basically impracticable to maintain logic–and–metalogic without paying heed to cognitive theorizing. For it is cognitively irrelevant whether possible conclusions are deduced from some premises before the premises are determined to be true or whether the premises themselves are determined to be true first and, then, the conclusions are deduced from them. In this paper we consider the term metalogic as inherently embodied under the framework referred to as cognitive science and mathematics. We propose a metalogical interpretation of Arrow’s impossibility theorem and, to that end, choice theory is understood as a mental course of action dealing with logic and metalogic issues, in which a possible mathematical approach to model a mental course of action is adopted as a systematic operating method. Nevertheless, if we look closely at the core of Arrow’s impossibility theorem in terms of metalogic, a second fundamental contribution to this framework is represented by the Nash equilibrium. As a result of the foregoing, therefore, we prove the metalogical equivalence between Arrow’s impossibility theorem and the existence of the Nash equilibrium. More specifically, Arrow’s requirements correspond to the Nash equilibrium for finite mixed strategies with no symmetry conditions. To demonstrate this proof, we first verify that Arrow’s set and Nash’s set are isomorphic to each other, both sets being under stated conditions of non–symmetry. Then, the proof is completed by virtue of category theory. Indeed, the two sets are categories that correspond biuniquely to one another and, thus, it is possible to define a covariant functor that preserves their mutual structures. According to this, we show the proof–dedicated metalanguage as a precursor to a special equivalence theorem. (shrink)

Unmet legal needs contribute to housing, income, and food insecurity, along with other conditions that harm health and drive health inequity. Addressing health injustice requires new tools for the next generations of lawyers, doctors, and other healthcare professionals. An interprofessional group of co-authors argue that law and medical schools and other university partners should develop and cultivate Academic Medical-Legal Partnerships (A-MLPs), which are uniquely positioned to leverage service, education, and research resources, to advance health justice.

Ramsey famously condemned discounting “future enjoyments” as “ethically indefensible”. Suppes enunciated an equity criterion which, when social choice is utilitarian, implies giving equal weight to all individuals’ utilities. By contrast, Arrow (Contemporary economic issues. International Economic Association Series. Palgrave Macmillan, London, 1999a; Discounting and Intergenerational Effects, Resources for the Future Press, Washington DC, 1999b) accepted, perhaps reluctantly, what he called Koopmans’ (Econometrica 28(2):287–309, 1960) “strong argument” implying that no equitable preference ordering exists for a sufficiently unrestricted domain of (...) infinite utility streams. Here we derive an equitable utilitarian objective for a finite population based on a version of the Vickrey–Harsanyi original position, where there is an equal probability of becoming each person. For a potentially infinite population facing an exogenous stochastic process of extinction, an equitable extinction biased original position requires equal conditional probabilities, given that the individual’s generation survives the extinction process. Such a position is well-defined if and only if survival probabilities decline fast enough for the expected total number of individuals who can ever live to be finite. Then, provided that each individual’s utility is bounded both above and below, maximizing expected “extinction discounted” total utility—as advocated, inter alia, by the Stern Review on climate change—provides a coherent and dynamically consistent equitable objective, even when the population size of each generation can be chosen. (shrink)

Ramsey famously condemned discounting “future enjoyments” as “ethically indefensible”. Suppes enunciated an equity criterion which, when social choice is utilitarian, implies giving equal weight to all individuals’ utilities. By contrast, Arrow accepted, perhaps reluctantly, what he called Koopmans’ :287–309, 1960) “strong argument” implying that no equitable preference ordering exists for a sufficiently unrestricted domain of infinite utility streams. Here we derive an equitable utilitarian objective for a finite population based on a version of the Vickrey–Harsanyi original position, where (...) there is an equal probability of becoming each person. For a potentially infinite population facing an exogenous stochastic process of extinction, an equitable extinction biased original position requires equal conditional probabilities, given that the individual’s generation survives the extinction process. Such a position is well-defined if and only if survival probabilities decline fast enough for the expected total number of individuals who can ever live to be finite. Then, provided that each individual’s utility is bounded both above and below, maximizing expected “extinction discounted” total utility—as advocated, inter alia, by the Stern Review on climate change—provides a coherent and dynamically consistent equitable objective, even when the population size of each generation can be chosen. (shrink)

Ramsey famously pronounced that discounting “future enjoyments” would be ethically indefensible. Suppes enunciated an equity criterion implying that all individuals’ welfare should be treated equally. By contrast, Arrow accepted, perhaps rather reluctantly, the logical force of Koopmans’ argument that no satisfactory preference ordering on a sufficiently unrestricted domain of infinite utility streams satisfies equal treatment. In this paper, we first derive an equitable utilitarian objective based on a version of the Vickrey–Harsanyi original position, extended to allow a variable (...) and uncertain population with no finite bound. Following the work of Chichilnisky and others on sustainability, slightly weakening the conditions of Koopmans and co-authors allows intergenerational equity to be satisfied. In fact, assuming that the expected total number of individuals who ever live is finite, and that each individual’s utility is bounded both above and below, there is a coherent equitable objective based on expected total utility. Moreover, it implies the “extinction discounting rule” advocated by, inter alia, the Stern Review on climate change. (shrink)

In this paper, I investigate the relationship between preference and judgment aggregation, using the notion of ranking judgment introduced in List and Pettit. Ranking judgments were introduced in order to state the logical connections between the impossibility theorem of aggregating sets of judgments and Arrow’s theorem. I present a proof of the theorem concerning ranking judgments as a corollary of Arrow’s theorem, extending the translation between preferences and judgments defined in List and Pettit to the conditions on (...) the aggregation procedure. (shrink)

Since Sen's insightful analysis of Arrow's Impossibility Theorem (Sen, 1970/1979), Arrow's theorem is often interpreted as a consequence of the exclusion of interpersonal information from Arrow's framework. Interpersonal comparability of either welfare levels or welfare units is known to be sufficient for circumventing Arrow's impossibility result (e.g. Sen, 1970/1979, 1982; Roberts, 1980; d'Aspremont, 1985). But it is less well known whether one of these types of comparability is also necessary or whether Arrow's conditions can (...) already be satisfied in much narrower informational frameworks. This note explores such a framework: the assumption of (ONC+0), ordinal measurability of welfare with the additional measurability of a 'zero-line', is shown to point towards new, albeit limited, escape-routes from Arrow's theorem. Some existence and classification results are established, using the condition that social orderings be transitive as well as the condition that social orderings be quasi-transitive. (shrink)

This paper is concerned with social choice without completeness of social preference. Completeness requires that pairs of alternatives are perfectly comparable. We introduce the concept of minimal comparability, which requires that for any profile, there is some comparable pair of distinct alternatives. Complete silence should be avoided according to this condition. We show that there exists no normatively desirable aggregation rule satisfying minimal comparability.

In a quantum universe with a strong arrow of time, it is standard to postulate that the initial wave function started in a particular macrostate---the special low-entropy macrostate selected by the Past Hypothesis. Moreover, there is an additional postulate about statistical mechanical probabilities according to which the initial wave function is a ''typical'' choice in the macrostate. Together, they support a probabilistic version of the Second Law of Thermodynamics: typical initial wave functions will increase in entropy. Hence, there are (...) two sources of randomness in such a universe: the quantum-mechanical probabilities of the Born rule and the statistical mechanical probabilities of the Statistical Postulate. I propose a new way to understand time's arrow in a quantum universe. It is based on what I call the Thermodynamic Theories of Quantum Mechanics. According to this perspective, there is a natural choice for the initial quantum state of the universe, which is given by not a wave function but by a density matrix. The density matrix plays a microscopic role: it appears in the fundamental dynamical equations of those theories. The density matrix also plays a macroscopic / thermodynamic role: it is exactly the projection operator onto the Past Hypothesis subspace. Thus, given an initial subspace, we obtain a unique choice of the initial density matrix. I call this property "the conditional uniqueness" of the initial quantum state. The conditional uniqueness provides a new and general strategy to eliminate statistical mechanical probabilities in the fundamental physical theories, by which we can reduce the two sources of randomness to only the quantum mechanical one. I also explore the idea of an absolutely unique initial quantum state, in a way that might realize Penrose's idea of a strongly deterministic universe. (shrink)

One of the most difficult problems in the foundations of physics is what gives rise to the arrow of time. Since the fundamental dynamical laws of physics are (essentially) symmetric in time, the explanation for time's arrow must come from elsewhere. A promising explanation introduces a special cosmological initial condition, now called the Past Hypothesis: the universe started in a low-entropy state. Unfortunately, in a universe where there are many copies of us (in the distant ''past'' or the (...) distant ''future''), the Past Hypothesis is not enough; we also need to postulate self-locating (de se) probabilities. However, I show that we can similarly use self-locating probabilities to strengthen its rival---the Fluctuation Hypothesis, leading to in-principle empirical underdetermination and radical epistemological skepticism. The underdetermination is robust in the sense that it is not resolved by the usual appeal to 'empirical coherence' or 'simplicity.' That is a serious problem for the vision of providing a completely scientific explanation of time's arrow. (shrink)

I comment on Amartya Sen's study of the relations between the analysis of freedom and the theory of social choice. Two of his themes are analysed with regard to their contribution to an analytic understanding of the issues. These are: (1) the multiple interpretations of the concept of ‘preferences’ as a foundation for the formal conceptualizations of social choice and freedom; and (2) some issues in the formalization of freedom as a value to be compared with outcomes. Under (2), I (...) mainly point out some difficulties in the existing analyses and mildly support a ‘flexibility’ interpretation of freedom that I have advanced earlier. I conclude with some observations drawn from history and literature which complicate the value bien-pensant thinkers are prone to place on freedom. (Published Online February 16 2006). (shrink)

Indigenous Sustainable Wisdom: First Nation Know-How for Global Flourishing’s contributors describe ways of being that reflect a worldview that has guided humanity for 99% of human history; they describe the practical traditional wisdom stemming from Nature-based relational cultures that were or are guided by this worldview. Such cultures did not cause the kinds of anti-Nature and de-humanizing or inequitable policies and practices that now pervade our world. Far from romanticizing Indigenous histories, Indigenous Sustainable Wisdom offers facts about how human beings, (...) with our potential for good and evil behaviors, can live in relative harmony again. Contributions cover views from anthropology, psychology, sociology, leadership, native science, native history, native art. (shrink)

Arrow’s impossibility result stems chiefly from a combination of two requirements: independence and fixity. Independence says that the social choice is independent of individual preferences involving unavailable alternatives. Fixity says that the social choice is fixed by a social preference relation that is independent of what is available. Arrow found that requiring, further, that this relation be transitive yields impossibility. Here it is shown that allowing intransitive social indifference still permits only a vastly unsatisfactory system, a liberum veto (...) oligarchy. Arrow’s argument for independence, though, undermines any rationale for fixity. (shrink)

Seeking the good life: Socrates' erotic revolution -- At home in the universe: the Stoics as Existentialists -- Senses of the self: Augustine and the ascent of the soul -- Overcoming alienation: Rousseau's search for authenticity -- Becoming who we are: Kierkegaard against his age (and ours) -- Single in the crowd: Thoreau's existential experiment at Walden Pond -- No short cut to Paradise: the lonely passion of William James -- Beyond Nihilism: Nietzsche and the ethics of utopia -- Between (...) solitude and solidarity: the two worlds of Albert Camus -- The desire to be God: Sartre and the winding roads of freedom -- Dramatist of a broken world: the soft theism of Gabriel Marcel -- Thinking without banisters: Hannah Arendt and the face of radical evil. (shrink)

Primatological and archaeological evidence along with anthropological accounts of hunter-gatherer societies indicate that lethal between-group violence may have been sufficiently frequent during our ancestral past to have shaped our evolved behavioral repertoire. Two simulations explore the possibility that heroism (risking one's life fighting for the group) evolved as a specialized form of altruism in response to war. We show that war selects strongly for heroism but only weakly for a domain-general altruistic propensity that promotes both heroism and other privately costly, (...) group-benefiting behaviors. A complementary analytical model shows that domain-specific heroism should evolve more readily when groups are small and mortality in defeated groups is high, features that are plausibly characteristic of our collective ancestral past. (shrink)

In view of the time-symmetric nature of the laws of physics, time asymmetry in the universe must arise from “initial” conditions. A fully time-symmetric oscillating model is presented which exists in a highly compressed, highly ordered state att=0 and evolves forward, in the thermodynamic sense, as ∣t ∣ increases. This model offers the possibility of accounting for several fundamental and puzzling aspects of our universe, including matter-antimatter asymmetry, the large entropy per baryon, primordial density enhancements sufficient to form galaxies, (...) and large-scale homogeneity. (shrink)

One of the questions that is addressed, from various perspectives, is the origin of time-asymmetry. Given the time-symmetry of the dynamical laws, all inferences about the future that are derivable from a dynamical theory are matched by inferences about the past. For Huw Price, who discusses the origins of cosmological time asymmetry, this is reason to treat all time-asymmetric cosmological theories with caution. He dismisses both the inflationary model and Stephen Hawking’s proposal to account for time-asymmetry with his famous “no (...) boundary condition.” Instead, on the basis of the fact that we have no a priori reasons to distinguish between initial and final conditions, he advocates Gold’s time-symmetric model for the universe, in which the thermodynamical arrow of time is tied to the expansion of the universe, so that in the contracting phase towards the big crunch, entropy decreases. (shrink)

We propose a formal framework for interpretable machine learning. Combining elements from statistical learning, causal interventionism, and decision theory, we design an idealised explanation game in which players collaborate to find the best explanation for a given algorithmic prediction. Through an iterative procedure of questions and answers, the players establish a three-dimensional Pareto frontier that describes the optimal trade-offs between explanatory accuracy, simplicity, and relevance. Multiple rounds are played at different levels of abstraction, allowing the players to explore overlapping causal (...) patterns of variable granularity and scope. We characterise the conditions under which such a game is almost surely guaranteed to converge on a optimal explanation surface in polynomial time, and highlight obstacles that will tend to prevent the players from advancing beyond certain explanatory thresholds. The game serves a descriptive and a normative function, establishing a conceptual space in which to analyse and compare existing proposals, as well as design new and improved solutions. (shrink)

This volume contains a selection of Professor Uzawa's important contributions to mathematical economics. Subjects covered by these nineteen essays include consumption, production, equilibrium, capital, growth, planning, international trade, and the theory of social overhead capital. Written in the 1960s and early 1970s, the papers form a basis upon which economic theory has developed over the last twenty years. The collection includes some of Uzawa's classic contributions, such as 'Preference and Rational Choice in the Theory of Consumption', 'Time Preference, the Consumption (...) Function, and Optimum Asset Holdings', 'Neutral Inventions and the Stability of Growth Equilibrium', 'On a Two-Sector Model of Economic Growth', 'Time Preference and the Penrose Effect in a Two-Class Model of Economic Growth', and 'On the Economics of Social Overhead Capital'. The collection will be useful not only in understanding the nature of the development in economic theory today, but also in reflecting upon the direction toward which economic theory will be advancing in the future. (shrink)

We argue that a semantics for counterfactual conditionals in terms of comparative overall similarity faces a formal limitation due to Arrow’s impossibility theorem from social choice theory. According to Lewis’s account, the truth-conditions for counterfactual conditionals are given in terms of the comparative overall similarity between possible worlds, which is in turn determined by various aspects of similarity between possible worlds. We argue that a function from aspects of similarity to overall similarity should satisfy certain plausible constraints while (...) Arrow’s impossibility theorem rules out that such a function satisfies all the constraints simultaneously. We argue that a way out of this impasse is to represent aspectual similarity in terms of ranking functions instead of representing it in a purely ordinal fashion. Further, we argue against the claim that the determination of overall similarity by aspects of similarity faces a difficulty in addition to the Arrovian limitation, namely the incommensurability of different aspects of similarity. The phenomena that have been cited as evidence for such incommensurability are best explained by ordinary vagueness. (shrink)

Since 1984, the idea of health equity has proliferated throughout public health discourse with little mainstream critique for its variability and distance from its original articulation signifying social transformation and a commitment to social justice. In the years since health equity’s emergence and proliferation, it has taken on a seemingly endless range of invocations and deployments, but it most often translates into proactive and apolitical discourse and practice. In Margaret Whitehead’s influential characterization, achieving health equity requires determining (...) what is inequitable by examining and judging the causes of inequalities in the context of what is going on in the rest of society. However, it also remains unclear how or if public health actors examine and judge the causes of health inequality. In this article, we take the concept of health equity itself as an object of study and consider the ways in which its widespread deployment has entailed a considerable emptying of its semantic and political content. We point toward equity’s own discursive productivity as well as the quantifying imperative embedded within evidentiary norms that govern knowledge making, and performance management regimes that govern public health practices. Under current conditions of knowledge making and performance evaluation, a range of legitimate action and inaction is produced at the same time that more socially transformative action is legitimately curtailed—not merely by politics, but by the rules of the field in which public health actors work. Ultimately, meaningful progress on a normative ethical idea like health equity will require both substantial philosophical content and an analysis of what is going on in the rest of society. (shrink)

A model of a new version of Zeno's arrow paradox is presented in a plausible extension of Newtonian collision mechanics. In exploring various avenues for resolution of the paradox, it becomes evident that a prerelativistic classical physical topology which is locally deterministic can mechanically generate nonclassical ontological properties such as the appearance of a particle in many places at once. It can also mimic some properties of quantum physics, including unprepared spatially-separated correlations. 1 Zeno's arrow paradox 2 Newtonian (...) collision mechanics and extensions of it 3 Our initial condition (IC) 4 Demonstrating the model paradox 5 Resolving the paradox 6 Unprepared correlations in spatially-separated events 7 Lessons. (shrink)

This paper critically engages Philip Mirowki's essay, "The scientific dimensions of social knowledge and their distant echoes in 20th-century American philosophy of science." It argues that although the cold war context of anti-democratic elitism best suited for making decisions about engaging in nuclear war may seem to be politically and ideologically motivated, in fact we need to carefully consider the arguments underlying the new rational choice based political philosophies of the post-WWII era typified by Arrow's impossibility theorem. A distrust (...) of democratic decision-making principles may be developed by social scientists whose leanings may be toward the left or right side of the spectrum of political practices. (shrink)

Purpose. To examine the existential anthropology of G. Marcel and E. Minkowski, in order to demonstrate the necessity of distinguishing the universal-spiritual, as human in human being, apart from the individual-existential in him, and to reveal the hierarchical correlation of biosocial, existential and spiritual spheres in personality. Theoretical basis. Within existential philosophy the author differentiates two separate traditions and proceeds from the insufficiency of the distinction of existential sphere, proposed by phenomenological tradition, showing the necessity of its correlation with the (...) spiritual sphere as a sphere of humanity, proposed by non-phenomenological tradition of G. Marcel and E. Minkowski. Originality. The author presents the anthropological conception of G. Marcel and E. Minkowski, in which human personality is understood as unity of individual-existential and universal-spiritual, which requires a special trans-empirical field of culture, which contains senses, images and symbols of humanity. Also, the author presents the recent developments of existential thinkers in distinguishing existential and spiritual dimensions, both not reducible to the physical and social dimensions. Conclusions. In both existential traditions, the specifically human was founded as a trans-biological and trans-social phenomenon, which appears as indefinable and non-predetermined. But in first tradition, humanity is understood as an existence, as a unique individuality, "project", variant of humanity, equivalent to other variants, and universal is understood as a community of human condition in the world. While in the second tradition, the universal is understood as spiritual. Thus, horizontal level of our private existence, as the process of movement from birth to death, is supplemented by vertical of human, universal ideals and images. Humanity appears as a task, on the way to which human being transcends beyond the limits of his individual "self" to the "super-individual", through inclusion into spiritual community, into universal culture. (shrink)

In recent years, there has been a heated debate about how to interpret findings that seem to show that humans rapidly and automatically calculate the visual perspectives of others. In the current study, we investigated the question of whether automatic interference effects found in the dot-perspective task (Samson, Apperly, Braithwaite, Andrews, & Bodley Scott, 2010) are the product of domain-specific perspective-taking processes or of domain-general “submentalizing” processes (Heyes, 2014). Previous attempts to address this question have done so by implementing inanimate (...) controls, such as arrows, as stimuli. The rationale for this is that submentalizing processes that respond to directionality should be engaged by such stimuli, whereas domain-specific perspective-taking mechanisms, if they exist, should not. These previous attempts have been limited, however, by the implied intentionality of the stimuli they have used (e.g. arrows), which may have invited participants to imbue them with perspectival agency. Drawing inspiration from “novel entity” paradigms from infant gaze-following research, we designed a version of the dot-perspective task that allowed us to precisely control whether a central stimulus was viewed as animate or inanimate. Across four experiments, we found no evidence that automatic “perspective-taking” effects in the dot-perspective task are modulated by beliefs about the animacy of the central stimulus. Our results also suggest that these effects may be due to the task-switching elements of the dot-perspective paradigm, rather than automatic directional orienting. Together, these results indicate that neither the perspective-taking nor the standard submentalizing interpretations of the dot-perspective task are fully correct. (shrink)

One of the questions that is addressed, from various perspectives, is the origin of time-asymmetry. Given the time-symmetry of the dynamical laws, all inferences about the future that are derivable from a dynamical theory are matched by inferences about the past. For Huw Price, who discusses the origins of cosmological time asymmetry, this is reason to treat all time-asymmetric cosmological theories with caution. He dismisses both the inflationary model and Stephen Hawking’s proposal to account for time-asymmetry with his famous “no (...) boundary condition.” Instead, on the basis of the fact that we have no a priori reasons to distinguish between initial and final conditions, he advocates Gold’s time-symmetric model for the universe, in which the thermodynamical arrow of time is tied to the expansion of the universe, so that in the contracting phase towards the big crunch, entropy decreases. (shrink)

Some argue that time’s causal arrow is grounded in an underlying thermodynamic asymmetry. Often, this is tied to Humean skepticism that causes produce their effects, in any robust sense of ‘produce’. Conversely, those who advocate stronger notions of natural necessity often reject thermodynamic reductions of time’s causal arrow. Against these traditional pairings, I argue that ‘reduction-plus-production’ is coherent. Reductionists looking to invoke robust production can insist that there are metaphysical constraints on the signs of objects’ velocities in any (...) state, given other—including far later—states’ properties. The Past Hypothesis may thus be a metaphysical condition, not a physical law. (shrink)

In the last third of the twentieth century, humanists and social scientists argued that attention to genetics would heighten already‐existing genetic determinism, which in turn would intensify negative social outcomes, especially sexism, racism, ableism, and harshness to criminals. They assumed that laypeople are at risk of becoming genetic essentialists. I will call this the “laypeople are genetic essentialists model.” This model has not accurately predicted psychosocial impacts of findings from genetics research. I will be arguing that the failure of the (...) model can be traced to its inability to recognize the complexity of laypeople’s attitudes; its incorrect theory of how beliefs, attitudes, and discourse function; and its blindness to how academics’ own interests can override the available evidence. More specifically, I suggest that the substantial data about laypeople’s deployment of genetics supports what I will call the “laypeople are strategic essentialists model” better than the “laypeople are genetic essentialists model.” The strategic essentialists model holds that people tend to store multiple categories, including multiple causal forces, that they deploy “strategically” to serve context‐dependent goals. It will be difficult for academics to reorient ourselves to model laypeople as sophisticated strategic essentialists rather than as naïve genetic essentialists. Perhaps a little shift, however, will be of value. (shrink)