Abstract Since their inception, distributional models of semantics have been criticized as inadequate cognitive theories of human semantic learning and representation. A principal challenge is that the representations derived by distributional models are purely symbolic and are not grounded in perception and action; this challenge has led many to favor feature-based models of semantic representation. We argue that the amount of perceptual and other semantic information that can be learned from purely distributional statistics has been underappreciated. We compare the representations (...) of three feature-based and nine distributional models using a semantic clustering task. Several distributional models demonstrated semantic clustering comparable with clustering-based on feature-based representations. Furthermore, when trained on child-directed speech, the same distributional models perform as well as sensorimotor-based feature representations of children’s lexical semantic knowledge. These results suggest that, to a large extent, information relevant for extracting semantic categories is redundantly coded in perceptual and linguistic experience. Detailed analyses of the semantic clusters of the feature-based and distributional models also reveal that the models make use of complementary cues to semantic organization from the two data streams. Rather than conceptualizing feature-based and distributional models as competing theories, we argue that future focus should be on understanding the cognitive mechanisms humans use to integrate the two sources. (shrink)

Although parental choice of secondary schools is a subject of considerable public and academic interest, there has been relatively little research on the extent to which choice is undermining the traditional role of geographically defined school catchments. This paper, therefore, uses data provided by a case-study local education authority to examine the nature and scale of pupil flows across catchment boundaries. It does so by adopting a form of Geographic Information System as the principal research tool. The results show over (...) a third of Year 7 pupils moving to schools other than their catchment comprehensive. Interestingly, the inner-city catchments were the most permeable: by contrast, children in middle class and rural areas were the least likely to enter a school outside their local area. (shrink)

Differing findings exist on how Defining Issues Test (DIT) scores relate to intelligence. Further study is needed in order to address aspects of intellect not previously considered and to address how these relationships rival studies that have compared indices of intellect with constructs similar to DIT scores. In the present study, a sample of 117 participants completed the DIT and the Kaufman Adolescent and Adult Intelligence Test (KAIT), which assesses crystallised and fluid intelligence. Structural equation modelling offered supporting evidence that (...) these measurements represent separate sources of information. Statistically significant paths from KAIT crystallised indices to DIT scores were seen, though there was much overlap. Negligible paths were seen from KAIT fluid indices to DIT scores in the sample overall though this relationship strengthens when advanced moral judgement development is considered. Thus, the present study affirms the DIT's construct validity and illustrates how crystallised and fluid intellectual abilities pertain to DIT scores. (shrink)

This chapter aims to examine the configuration of the sharing economy in the United Kingdom. The chapter provides an examination of the key opportunities and challenges that this socio-economic model generates in the country. It includes an account of different sharing economy initiatives in the United Kingdom, including crowdfunding projects, tool libraries, timesharing banks, men’s sheds, and shared workspaces, commercial sharing economy services, micro-libraries, community-gardening projects, and paid online peer-to-peer accommodation. Increased consumer choice and economic benefits derived from an extended (...) economy around the sharing economy are identified as key opportunities. Key challenges relate to policymaking and taxation of businesses and participants in the sharing economy, as well as the wider enforcement of health and safety regulations and the impact that the recent pandemic is having on the industry. The chapter also provides an examination of the latest developments and regulations in this area. In addition, the chapter identifies the most pressing issues and possible future directions of research in this context. (shrink)

In order for individual Catholics to be able to properly comprehend, articulate, and prudentially apply certain foundational components of Catholic social teaching, they need to have a sound grasp of classical political philosophy, particularly as it has come to us through Aristotle. Aristotle’s political thought helps to provide a strong foundation for understanding man’s life as a political animal while simultaneously acknowledging that man’s ultimate destiny is apolitical. Specifically, the convergence of Aristotle’s thought and Catholic social teaching can be seen (...) in, but is not limited to, the following areas: the goodness of political society and authority, choice of regime, and the transpolitical character of the faith. These points of Aristotelian political philosophy, often misunderstood in light of modern liberalism, can assist Catholics in bearing public witness to the essential relationship between faith and political life, since the goodness of political life must be aligned with the truth of who man is, something that both Aristotle and Catholic social teaching rightly affirm. (shrink)

Every form of government, whether by its action or inaction, encourages certain forms of behavior and discourages others. The moral well being of a society necessitates its consideration of civil law's legitimate role in shaping moral character. In this paper, I will attepmt to argue that the Thomistic account of civil law is not merely negative, but entails a positive pedagogy that seeks to nurture the moral virtue of its citizens, for both the viciously inclined and those who are already (...) good. Furthermore, Aquinas’ theory of the common good is such that its role is not merely limited, i.e., through establishing some form of civic tranquility and providing basic goods of the material or economic order with little worry of the moral habits thus cultivated. The treatment of Thomas’ teaching on human law will not be fully exhausted in this paper. However, from examining the texts from the Summa Theologiae and the De Regno, it will appear evident that St. Thomas has provided a concise and intelligent framework for seeing and actualizing the necessary relationship between human law and moral virtue. (shrink)

BackgroundVideo-calls have proven to be useful for older care home residents in improving socialization and reducing loneliness. Nonetheless, to facilitate the acceptability and usability of a new technological intervention, especially among people with dementia, there is a need for user-led design improvements. The current study conducted focus groups with an embedded activity with older people to allow for a person-centered design of a video-call intervention.MethodsTwenty-eight residents across four care homes in the South West of England participated in focus groups to (...) aesthetically personalize and ‘dress-up’ the equipment used in a video-call intervention. Each care home was provided with a ‘Skype on Wheels’ device, a wheelable ‘chassis’ comprising an iPad or tablet for access to Skype, and a telephone handset. During the focus group, residents were encouraged to participate in an activity using colorful materials to ‘dress-up’ SoW. Comments before, during and after the ‘dress up’ activity were audio recorded. Framework analysis was used to analyze the focus group data.ResultsOlder people, including seven with dementia were able to interact with and implement design changes to SoW through aesthetic personalization. Themes arising from the data included estrangement, anthropomorphism, reminiscence, personalization, need for socialization versus fear of socialization and attitudes toward technology. After this brief exposure to SoW, residents expressed the likelihood of using video-calls for socialization in the future.ConclusionCare home residents enjoy engaging with new technologies when given the opportunity to interact with it, to personalize it and to understand its purpose. Low cost aesthetic personalization of technologies can improve their acceptability, usability, and implementation within complex care environments. (shrink)

This book offers both the theoretical background behind the minority effect, teachers' personal experiences as they experienced being a minority, and their analyses and insights for teaching diverse learners. This book uses real-life experiences of diverse people to illustrate that, if not understood and addressed, situational minorities at school or work are unlikely to perform at their highest potentials.

Three studies were conducted to explore the psychological determinants of COVID-deterrent behaviors. In Study 1, using data collected and analyzed both before and after the release of COVID-19 vaccines, mask-wearing, other preventative behaviors like social distancing, and vaccination intentions were positively related to assessments of the Coronavirus Behavioral Health Mindset ; belief in the credibility of science; progressive political orientation; less use of repressive and more use of sensitization coping; and the attribution of COVID-19 safety to effort rather than ability, (...) powerful forces, fate, or luck. In Study 2, favorable COVID-19 vaccination intentions were related to greater willingness to work, lower emotional distress, and greater customer experience mindset. Study 3 examined the personality and motives of individuals who volunteered to help deliver COVID-19 inoculations to the local community. The vaccine-giving volunteers, especially those with prosocial motives, had high CVBHM scores, belief in the credibility of science, low use of repressive coping, greater attribution of COVID-19 protection to effort, low likelihood of voting conservative, were older, and had more education than others. The majority of public health volunteers expressed prosocial motives to help people or join a cause, but many expressed the personal motives of getting the COVID-19 vaccination for themselves, conveying a public image of compassion, or structuring time. Based on the three research studies, a COVID-19 Mindset Hierarchy model is proposed to integrate the results. (shrink)

_341_ _Objectives: _In patients with multivessel disease both the detection of the culprit lesion and the exact allocation are important preconditions for sufficient treatment and improved outcome. In a vessel based approach the combination of quantitative coronary angiography and fractional flow reserve measured by a pressure wire should be advantageous compared to myocardial SPECT, as morphological and functional information is delivered simultaneously. Therefore our aim was to evaluate MS in the detection and allocation of hemodynamically significant stenoses obtained by the (...) combined gold standard QCA plus FFR in patients with multivessel disease. _Methods: _FFR and QCA of 95 vessels in 80 patients have been evaluated. Hemodynamically significant target lesions were defined as intermediate stenoses between 50 and 75% with an FFR. (shrink)

Moral and legal notions engaged in clinical ethics should not only possess analytic clarity but a sound basis in empirical findings. The latter condition brings into question the expansion of the mature minor exception. The mature minor exception in the healthcare law of the United States has served to enable those under the legal age to consent to medical treatment. Although originally developed primarily for minors in emergency or quasi-emergency need for health care, it was expanded especially from the 1970s (...) in order to cover unemancipated minors older than 14 years. This expansion initially appeared plausible, given psychological data that showed the intellectual capacity of minors over 14 to recognize the causal connection between their choices and the consequences of their choices. However, subsequent psychological studies have shown that minors generally fail to have realistic affective and evaluative appreciations of the consequences of their decisions, because they tend to over-emphasize short-term benefits and underestimate long-term risks. Also, unlike most decisionmakers over 21, the decisions of minors are more often marked by the lack of adequate impulse control, all of which is reflected in the far higher involvement of adolescents in acts of violence, intentional injury, and serious automobile accidents. These effects are more evident in circumstances that elicit elevated affective responses. The advent of brain imaging has allowed the actual visualization of qualitative differences between how minors versus persons over the age of 21 generally assess risks and benefits and make decisions. In the case of most under the age of 21, subcortical systems fail adequately to be checked by the prefrontal systems that are involved in adult executive decisions. The neuroanatomical and psychological model developed by Casey, Jones, and Summerville offers an empirical insight into the qualitative differences in the neuroanatomical and neuropsychological bases of adolescent versus adult decision making. These and other data, as well as developing law bearing on the culpability of juvenile criminal offenders, argue for critically re-evaluating the expansion of the mature minor exception with regard to medical decision making, as well as in support of a rebuttable presumption in favor of treating minors as immature decisionmakers. The clinical ethics of adolescent medical decision making will need foundationally to be reconsidered. (shrink)

James L. Anderson analyzed the novelty of Einstein's theory of gravity as its lack of "absolute objects." Michael Friedman's related work has been criticized by Roger Jones and Robert Geroch for implausibly admitting as absolute the timelike 4-velocity field of dust in cosmological models in Einstein's theory. Using the Rosen-Sorkin Lagrange multiplier trick, I complete Anna Maidens's argument that the problem is not solved by prohibiting variation of absolute objects in an action principle. Recalling Anderson's proscription of "irrelevant" variables, (...) I generalize that proscription to locally irrelevant variables that do no work in some places in some models. This move vindicates Friedman's intuitions and removes the Jones-Geroch counterexample: some regions of some models of gravity with dust are dust-free and so naturally lack a timelike 4-velocity, so diffeomorphic equivalence to is spoiled. Torretti's example involving constant curvature spaces is shown to have an absolute object on Anderson's analysis, viz., the conformal spatial metric density. The previously neglected threat of an absolute object from an orthonormal tetrad used for coupling spinors to gravity appears resolvable by eliminating irrelevant fields. However, given Anderson's definition, GTR itself has an absolute object : a change of variables to a conformal metric density and a scalar density shows that the latter is absolute. (shrink)

The primary objective of this article is to describe how the children of soldiers critiqued and examined media representations of war. Taken from a more extensive qualitative case study involving eight teachers, this article examines one social studies teacher and her students’ perspectives on media coverage of war through two Socratic Seminar discussions focused on two wars: the American Civil War and Gulf War. Data was collected through interviews, focus groups, and classroom observations. Students leveled a specific set of critiques (...) at television media and those who consume it. They also grappled with two ethical quandaries: censorship and the justness of war. This article emerged from an unusual place – a Mathew Brady photograph. The teacher, a lecturer typically, decided to engage her students in discussion. This discussion was designed to provide “process and sense-making time,” according to their teacher, Ms. Jones, after four days of lecture on the American Civil War. Yet, the discussion grew into something much different than Ms. Jones's original plan. It evolved into an interrogation of how the media represents war. Inspired by the thoughtful discussion, several months later, Ms. Jones engaged the same students in an examination of media representations of the first Gulf War. Ms. Jones is the focus of this article because out of the eight other teachers in the larger qualitative study, she was the only one to focus on classroom time (two entire class sessions) on media representations of war. (shrink)

James L. Anderson analyzed the novelty of Einstein's theory of gravity as its lack of "absolute objects." Michael Friedman's related work has been criticized by Roger Jones and Robert Geroch for implausibly admitting as absolute the timelike 4-velocity field of dust in cosmological models in Einstein's theory. Using the Rosen-Sorkin Lagrange multiplier trick, I complete Anna Maidens's argument that the problem is not solved by prohibiting variation of absolute objects in an action principle. Recalling Anderson's proscription of "irrelevant" variables, (...) I generalize that proscription to locally irrelevant variables that do no work in some places in some models. This move vindicates Friedman's intuitions and removes the Jones-Geroch counterexample: some regions of some models of gravity with dust are dust-free and so naturally lack a timelike 4-velocity, so diffeomorphic equivalence to is spoiled. Torretti's example involving constant curvature spaces is shown to have an absolute object on Anderson's analysis, viz., the conformal spatial metric density. The previously neglected threat of an absolute object from an orthonormal tetrad used for coupling spinors to gravity appears resolvable by eliminating irrelevant fields. However, given Anderson's definition, GTR itself has an absolute object : a change of variables to a conformal metric density and a scalar density shows that the latter is absolute. (shrink)

James L. Anderson analyzed the novelty of Einstein's theory of gravity as its lack of "absolute objects." Michael Friedman's related work has been criticized by Roger Jones and Robert Geroch for implausibly admitting as absolute the timelike 4-velocity field of dust in cosmological models in Einstein's theory. Using the Rosen-Sorkin Lagrange multiplier trick, I complete Anna Maidens's argument that the problem is not solved by prohibiting variation of absolute objects in an action principle. Recalling Anderson's proscription of "irrelevant" variables, (...) I generalize that proscription to locally irrelevant variables that do no work in some places in some models. This move vindicates Friedman's intuitions and removes the Jones-Geroch counterexample: some regions of some models of gravity with dust are dust-free and so naturally lack a timelike 4-velocity, so diffeomorphic equivalence to (1,0,0,0) is spoiled. Torretti's example involving constant curvature spaces is shown to have an absolute object on Anderson's analysis, viz., the conformal spatial metric density. The previously neglected threat of an absolute object from an orthonormal tetrad used for coupling spinors to gravity appears resolvable by eliminating irrelevant fields. However, given Anderson's definition, GTR itself has an absolute object (as Robert Geroch has observed recently): a change of variables to a conformal metric density and a scalar density shows that the latter is absolute. (shrink)

Evolutionary biology – or, more precisely, two (purported) applications of Darwin's theory of evolution by natural selection, namely, evolutionary psychology and what has been called human behavioral biology – is on the cusp of becoming the new rage among legal scholars looking for interdisciplinary insights into the law. We argue that as the actual science stands today, evolutionary biology offers nothing to help with questions about legal regulation of behavior. Only systematic misrepresentations or lack of understanding of the relevant biology, (...) together with far-reaching analytical and philosophical confusions, have led anyone to think otherwise. Evolutionary accounts are etiological accounts of how a trait evolved. We argue that an account of causal etiology could be relevant to law if (1) the account of causal etiology is scientifically well-confirmed, and (2) there is an explanation of how the well-confirmed etiology bears on questions of development (what we call the Environmental Gap Objection). We then show that the accounts of causal etiology that might be relevant are not remotely well-confirmed by scientific standards. We argue, in particular, that (a) evolutionary psychology is not entitled to assume selectionist accounts of human behaviors, (b) the assumptions necessary for the selectionist accounts to be true are not warranted by standard criteria for theory choice, and (c) only confusions about levels of explanation of human behavior create the appearance that understanding the biology of behavior is important. We also note that no response to the Environmental Gap Objection has been proffered. In the concluding section of the article, we turn directly to the work of Owen Jones, a leading proponent of the relevance of evolutionary biology to law, and show that he does not come to terms with any of the fundamental problems identified in this article. (shrink)

This is my contribution to a symposium on my book Why Tolerate Religion?, in which I respond to essays by François Boucher and Cécile Laborde, Frederick Schauer, Corey Brettschneider, and Peter Jones. I clarify and revise my view of the sense in which some religious beliefs are “insulated from reasons and evidence” in response to the criticisms of Boucher and Laborde, but take issue with other aspects of their critique. I defend most of my original argument against utilitarian and (...) egalitarian objections from, respectively, Schauer and Brettschneider. I also discuss and defend the “No Exemptions” approach to conscientious objection to neutral laws of general applicability against a variety of objections, arguing, in particular, that my view is probably not very different from that of Jones. (shrink)

James L. Anderson analyzed the conceptual novelty of Einstein's theory of gravity as its lack of ``absolute objects.'' Michael Friedman's related concept of absolute objects has been criticized by Roger Jones and Robert Geroch for implausibly admitting as absolute the timelike 4-velocity field of dust in cosmological models in Einstein's theory. Using Nathan Rosen's action principle, I complete Anna Maidens's argument that the Jones-Geroch problem is not solved by requiring that absolute objects not be varied. Recalling Anderson's proscription (...) of (globally) ``irrelevant'' variables that do no work (anywhere in any model), I generalize that proscription to locally irrelevant variables that do no work in some places in some models. This move vindicates Friedman's intuitions and removes the Jones-Geroch counterexample: some regions of some models of gravity with dust are dust-free, and there is no good reason to have a timelike dust 4-velocity vector there. Eliminating the irrelevant timelike vctors keeps the dust 4-velocity from counting as absolute by spoiling its neighborhood-by-neighborhood diffeomorphic equivalence to (1,0,0,0). A more fundamental Gerochian timelike vector field presents itself in gravity with spinors in the standard orthonormal tetrad formalism, though eliminating irrelevant fields might solve this problem as well. (shrink)

The Anderson-Friedman absolute objects program has been a favorite analysis of the substantive general covariance that supposedly characterizes Einstein's General Theory of Relativity (GTR). Absolute objects are the same locally in all models (modulo gauge freedom). Substantive general covariance is the lack of absolute objects. Several counterexamples have been proposed, however, including the Jones-Geroch dust and Torretti constant curvature spaces counterexamples. The Jones-Geroch dust case, ostensibly a false positive, is resolved by noting that holes in the dust in (...) some models ensure that no physically relevant nonvanishing timelike vector field exists there, so no absolute object exists. The Torretti constant curvature spaces case, allegedly a false negative, is resolved by testing an irreducible piece of the metric, the conformal metric density of weight -2/3, for absoluteness; this geometric object is absolute. A new counterexample is proposed involving the orthonormal tetrad said to be necessary to couple spinors to a curved metric. The threat of finding an absolute object in GTR + spinors is overcome by the use of an alternative spinor formalism that takes a symmetric square root of the metric (with the help of the matrix diag(-1,1,1,1)), eliminating 6 of the 16 tetrad components as irrelevant. The importance of eliminating irrelevant structures, as Anderson emphasized, is clear. The importance of the choice of physical fields is also evident. A new counterexample due to Robert Geroch and Domenico Giulini, however, finds an absolute object in vacuum GTR itself, namely the scalar density $g$ given by the metric components' determinant. Thus either the definition of absoluteness or its use to analyze GTR's substantive general covariance is flawed. Anderson's belief that all absolute objects are nonvariational (that is, not varied in a suitable action principle) and vice versa is also falsified by the Geroch-Giulini counterexample. However, it remains plausible that all nonvariational fields are absolute, so adding nonvariationality as a necessary condition for absoluteness, as Hiskes once suggested, would likely leave no useful work to the Anderson-Friedman condition of sameness in all models. Simply having only variational fields in an action principle (suitably free of irrelevant fields) might be a satisfactory analysis of substantive general covariance, if one exists. This proposal also resembles the suggestion that GTR is "already parameterized," if one decides to parameterize theories by defining the nonvariational fields in terms of preferred coordinates called clock fields. More questions need to be addressed. Which fields should be tested for absoluteness: only primitive fields (which ones?), or all or some (which?) of their concomitants also? Geroch observes that some kinds of geometric objects, such as tangent vectors, scalar densities, and tangent vector densities of non-unit weight, satisfy the condition of sameness in all models if they merely fail to vanish. If these "susceptible" geometric objects can hardly help being absolute, to what degree are they, or the theories harboring them, responsible for this absoluteness? The answer to this question helps to determine the significance of the Geroch-Giulini counterexample. (shrink)

The Anderson-Friedman absolute objects project is reviewed. The Jones-Geroch dust 4-velocity counterexample is resolved by eliminating irrelevant structure. Torretti's example involving constant curvature spaces is shown to have an absolute object on Anderson's analysis. The previously neglected threat of an absolute object from an orthonormal tetrad used for coupling spinors to gravity appears resolvable by eliminating irrelevant fields and using a modified spinor formalism. However, given Anderson's definition, GTR itself has an absolute object (as Robert Geroch has observed recently): (...) a change of variables to a conformal metric density and a scalar density shows that the latter is absolute. (shrink)

With some qualifications, this article endorses Brian Leiter’s argument that religious accommodation should not shift burdens from believers to non-believers. It argues that religious believers should take responsibility for their beliefs and for meeting the demands of their beliefs. It then examines the implications of that argument for British law on indirect discrimination as it relates to religion or belief: burden-shifting from believers to employers and providers of goods and services should be deemed acceptable only insofar as the burden (...) incurred by the employer or provider is ‘insignificant’. Legal exemptions should satisfy a similar test. Why should there be religious accommodation at all, even if it entails no significant burden-shifting? The author agrees with Leiter in finding the most plausible answer in the claims of conscience rather than in general theories of equality or features special to religion. Those claims can reasonably be made in respect of liberty of conscience but also when conscience is merely disadvantaged. (shrink)

Brian Leftow offers a theist theory of necessity and possibility, and a new sort of argument for God's existence. He argues that necessities of logic and mathematics are determined by God's nature, but that it is events in God's mind - his imagination and choice - that account for necessary truths about concrete creatures.

A comprehensive exploration of the philosophical issues raised by mysticism. This work is a comprehensive study of the philosophical issues raised by mysticism. Mystics claim to experience reality in a way not available in normal life, a claim which makes this phenomenon interesting from a philosophical perspective. Richard H. Jones’s inquiry focuses on the skeleton of beliefs and values of mysticism: knowledge claims made about the nature of reality and of human beings; value claims about what is significant and (...) what is ethical; and mystical goals and ways of life. Jones engages language, epistemology, metaphysics, science, and the philosophy of mind. Methodological issues in the study of mysticism are also addressed. Examples of mystical experience are drawn chiefly from Buddhism and Advaita Vedanta, but also from Christianity, Judaism, Islam, and Daoism. “This is a significant extension of the seminal work by Walter Stace, Mysticism and Philosophy. That work has stimulated much literature, all of which Jones manages to review here. He critically extends Stace’s universal core and embeds it in a sophisticated discussion of the extent, range, and metaphysical implications of mysticism.” — Ralph W. Hood, Jr., coauthor of The Psychology of Religion: An Empirical Approach. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Ethics of Creativity: Beauty, Morality and Nature in a Processive CosmosJohn W. LangoBrian G. Henning The Ethics of Creativity: Beauty, Morality and Nature in a Processive Cosmos University of Pittsburgh Press, 2005. 250 + xii pp.The aim of this interesting but flawed book by Brian Henning may be related through some remarks about the terms in its title.1 The term "creativity" stems from the most basic (...) category in Whitehead's metaphysics in Process and Reality, "The Category of the Ultimate." The term "processive cosmos" echoes the full title of Whitehead's magnum opus: Process and Reality: An Essay in Cosmology. For Whitehead's metaphysics is both a philosophy of process and a philosophical cosmology. Thus, as the term "ethics" implies, Henning's book "presents a Whiteheadian ethic" (p. 8), an ethics grounded in Whitehead's metaphysics. This ethics is grounded particularly in Whitehead's axiology of aesthetic value (hence the term "beauty"), and it includes an environmental ethics (hence the linkage of the terms "morality" and "nature"). The inclusion of environmental ethics is central to the book's aim:If we are to have any hope of reversing the potentially catastrophic destruction and consumption of our natural environment, we must devise an ethical theory grounded in an axiology that acknowledges that every individual—from the most insignificant flicker of existence at the opposite end of the universe to complex individuals such as ourselves—has value not only for itself, but for others, and for the whole of reality.(p. 2)"The aim of this project, then, is," according to Henning's own summary, "to develop and defend a holistic, organic ethical theory grounded firmly in Whitehead's aesthetico-metaphysics of process" (p. 3).Indeed, Henning's project is worthwhile. Traditional ethical theory should be enlarged to include environmental ethics. Insofar as an ethics can be grounded on a metaphysics, it is important to explore how an ethics can be grounded on Whitehead's metaphysics. Since Whitehead's metaphysics is a philosophical cosmology, it is especially suitable as a grounding for an environmental ethics. Accordingly, in reading Henning's book, process philosophers should encounter many interesting ideas. [End Page 450]Nonetheless, the book has some significant flaws. First, there is a problem of audience. In addition to process philosophers, Henning wants his book to be accessible to philosophers who are not conversant with Whitehead's metaphysics, as the following passage evidences:Anyone seeking to develop a moral philosophy based on Whitehead's work faces many challenges. One obvious reason for the relative lack of attention given to Whitehead's work by mainstream environmental and moral philosophers is the density and abstruseness of the texts themselves. Coupled with the generally unfavorable view of metaphysical speculation among most contemporary ethicists, this has led many to admire Whitehead's work from afar. Given this, a secondary, though not unimportant, goal of this project is to show the value of Whitehead's complex process metaphysics for moral and environmental philosophy by presenting it in language that strives for clarity and seeks to do justice to the richness and nuances of his thought.(p. 8)Unfortunately, in the judgment of this reviewer, this secondary goal is not accomplished. The first chapter of Henning's book ("From Mechanism to Organism") contains an exposition of Whitehead's metaphysics (pp. 27–37). But this exposition is far too brief. Whitehead's technical terms are not explained sufficiently, and quotations from his writings are used too frequently. In subsequent chapters, an understanding of his metaphysics is presupposed. For example, the second chapter ("An Ecstatic Axiology") defends "an alternative to the classical interpretation of Whitehead's metaphysics" (p. 42), namely, "the ecstatic interpretation" (p. 51). (The classical interpretation is exemplified by Ivor Leclerc and William Christian, and the alternative interpretation by Jorge Nobo and Judith Jones.) Specialists in Whitehead should find this second chapter accessible, but nonspecialists are likely to find it unenlightening. Before attempting to read Henning's interesting book, I would encourage mainstream environmental and moral philosophers to study Whitehead's metaphysics from other sources.Acceptance of Henning's aim of developing an ethics grounded in Whitehead's metaphysics is impeded by "the... (shrink)

Lucidly and persuasively written, this book will be an invaluable resource for students and scholars seeking to understand Irigaray's original contribution to philosophical and feminist thought.

In this article I argue that justice often requires that candidates who are sufficiently qualified for jobs be hired via lottery on the basis that this is the best way to recognise each candidate's equal moral claim to access meaningful work. In reaching this conclusion I consider a variety of potential objections from the perspectives of the employer, of the most qualified candidate, and of third parties, but ultimately reject the idea that a person's status as the most qualified candidate (...) can explain why they ought to be appointed over other sufficiently qualified candidates. (shrink)

The prominence of Bayesian modeling of cognition has increased recently largely because of mathematical advances in specifying and deriving predictions from complex probabilistic models. Much of this research aims to demonstrate that cognitive behavior can be explained from rational principles alone, without recourse to psychological or neurological processes and representations. We note commonalities between this rational approach and other movements in psychology – namely, Behaviorism and evolutionary psychology – that set aside mechanistic explanations or make use of optimality assumptions. Through (...) these comparisons, we identify a number of challenges that limit the rational program's potential contribution to psychological theory. Specifically, rational Bayesian models are significantly unconstrained, both because they are uninformed by a wide range of process-level data and because their assumptions about the environment are generally not grounded in empirical measurement. The psychological implications of most Bayesian models are also unclear. Bayesian inference itself is conceptually trivial, but strong assumptions are often embedded in the hypothesis sets and the approximation algorithms used to derive model predictions, without a clear delineation between psychological commitments and implementational details. Comparing multiple Bayesian models of the same task is rare, as is the realization that many Bayesian models recapitulate existing (mechanistic level) theories. Despite the expressive power of current Bayesian models, we argue they must be developed in conjunction with mechanistic considerations to offer substantive explanations of cognition. We lay out several means for such an integration, which take into account the representations on which Bayesian inference operates, as well as the algorithms and heuristics that carry it out. We argue this unification will better facilitate lasting contributions to psychological theory, avoiding the pitfalls that have plagued previous theoretical movements. (shrink)

Thomas Aquinas was one of the greatest Western philosphers and one of the greatest theologians of the Christian church. In this book we at last have a modern, comprehensive presentation of the total thought of Aquinas. Books on Aquinas invariably deal with either his philosophy or his theology. But Aquinas himself made no arbitrary division between his philosophical and his theological thought, and this book allows readers to see him as a whole. It introduces the full range of Aquinas' thinking; (...) and it relates his thinking to writers both earlier and later than Aquinas himself. (shrink)

In this article I argue that we should understand some forms of hypocritical behaviour in terms of epistemic injustice; a type of injustice in which a person is wronged in their capacity as a knower. If each of us has an interest in knowing what morality requires of us, this can be undermined when hypocritical behaviour distorts our perception of the moral landscape by misrepresenting the demandingness of putative moral obligations. This suggests that a complete theory of the wrongness of (...) hypocrisy must account for hypocrisy as epistemic injustice. (shrink)

The view that phenomenally conscious robots are on the horizon often rests on a certain philosophical view about consciousness, one we call “nomological behaviorism.” The view entails that, as a matter of nomological necessity, if a robot had exactly the same patterns of dispositions to peripheral behavior as a phenomenally conscious being, then the robot would be phenomenally conscious; indeed it would have all and only the states of phenomenal consciousness that the phenomenally conscious being in question has. We experimentally (...) investigate whether the folk think that certain (hypothetical) robots made of silicon and steel would have the same conscious states as certain familiar biological beings with the same patterns of dispositions to peripheral behavior as the robots. Our findings provide evidence that the folk largely reject the view that silicon-based robots would have the sensations that they, the folk, attribute to the biological beings in question. (shrink)

Emily Elizabeth Constance Jones was an English logician and contemporary of Bertrand Russell, as well as Mistress of Girton College, Cambridge. In this book, originally published in 1911, she argues for the existence of another fundamental law of thought to join the Law of Contradiction and the Law of Excluded Middle: the Law of Significant Assertion. This book will be of value to anyone with an interest in logic or in Jones' work.

Our aim here is to lay the groundwork for formal tree-ring analysis combining data from dendrochronology with formal techniques from semantics. We will present the basic syntax of, and basic compositional semantics of tree-ring structures.

This book uses computer modeling to investigate trends in what is published in leading philosophy journals over the last century and a half. The notable trends include the rise of realism from a fringe view to the mainstream metaphysical outlook, the increase in specialization, and the increasing depth of integration between philosophy and physical sciences. It also contains a guide to how to do similar investigations, and discussions of the strengths and weaknesses of the approach.

This chapter explores a way in which visual processing may involve innate constraints and attempts to show how such processing overcomes one enduring challenge to nativism. In particular, many challenges to nativist theories in other areas of cognitive psychology have focused on the later development of such abilities, and have argued that such development is in conflict with innate origins. Innateness, in these contexts, is seen as antidevelopmental, associated instead with static processes and principles. In contrast, certain perceptual models demonstrate (...) how the very same mental processes can both be innately specified and yet develop richly in response to experience with the environment. This process is entirely unmysterious, as shown in certain formal theories of visual perception, including those that appeal to spontaneous endogenous stimulation and those based on Bayesian inference. (shrink)