In this paper we investigate the following two questions: Q1: Do there exist optimal proof systems for a given language L? Q2: Do there exist complete problems for a given promise class equation image?For concrete languages L and concrete promise classes equation image , these questions have been intensively studied during the last years, and a number of characterizations have been obtained. Here we provide new characterizations for Q1 and Q2 that apply to almost all promise (...) classes equation image and languages L, thus creating a unifying framework for the study of these practically relevant questions. While questions Q1 and Q2 are left open by our results, we show that they receive affirmative answers when a small amount of advice is available in the underlying machine model. For promise classes with promise condition in equation imageequation image, the advice can be replaced by a tally equation image-oracle. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. (shrink)

With the recent advancements in scientific comprehension of genetics and the decipherment of complex techniques for editing human genomes, liberal eugenics—eugenic ideal premised on the liberal values of autonomy and pluralism that leaves reproductive choices to parents rather than anachronistic statist authoritarian interventions—has inevitably become a polarising conundrum in contemporary liberal societies as to its utility and destructiveness. Focusing on one species of liberal eugenics—namely, genome editing interventions—I contend that liberal eugenics could be harmful—harm herein construed as that which undermines (...) the salient liberal values of equality, autonomy, and pluralism—since it is itself antithetical to the bases of the liberal society. This contention is based upon three premises: first, that individuals are rather seldom rational decision-makers such that leaving all reproductive choices to the whims of individual parents would be immensely counterproductive to future offspring’s right to open future; second, that liberal eugenics—much like its authoritarian antecedent—could intersect with myriad identities, including race, class, sex, disability, and sexual orientation in ways that might exacerbate social divisions, marginalise different groups, and engender homogeneity; and third, that it undermines individual autonomy of the future person as a member of the liberal community, particularly if their capacities and abilities are tailored to fit parents’ specific life projects and putatively reasonable conceptions of the good. The underscored potential malaises of liberal eugenics should, I argue, be discursively negotiated between parents and the state via the development of robust general laws that regulate heritable genome editing interventions to ensure that the welfare of the future persons is prioritised and that the liberal commitment to autonomy is immune to antiliberal perversions. (shrink)

This article demonstrates how class and racial dynamics generate different styles of activism among women's movement organizations. Based on a comparative study of two feminist organizations—one composed of lower-class women of color and another of upper-class white women—it charts the formation of divergent types of gender politics. First, it explores how differences in the class and racial backgrounds of the memberships create distinct organizational needs; second, how these divergent political interests motivate contrasting organizational ideologies, activities, and structures; and finally how (...) they motivate different approaches to the wider women's movement. At the conclusion, implications are drawn for cross-class/race alliances among grassroots women's organizations. (shrink)

Over the past two decades, work relations have changed dramatically. New phenomena like “gig-economy” or “crowd work” not only constitute precarious working conditions but also contradict with our social esteem of work resulting from the social theories of the classical economy of the eighteenth and nineteenth centuries. The central focus of classical economists on building an educated and disciplined workforce provided not only the base for the upcoming industrial society but also resulted in a work-based society where “being employed” became (...) the precondition for social security and social participation. It is the aim of this contribution to show how our positive attitudes towards work, established by the political economic theories of the eighteenth and nineteenth centuries, are jeopardized by the social changes in post-industrialized societies, due to the effects of globalized economies, digitalization and changed industrial relations. This has also far-reaching consequences for managerial theories based on conceptions like meaningful work or discussions about social responsibilities vis-à-vis employees as primary stakeholder groups. (shrink)

This article explores the link between Winstanley's analysis of the broken promises of the English Revolution and his attempt to mobilize the class- consciousness of the labouring poor. It suggests that his communalist reading of the promises made by Parliament to the people of England, and especially his interpretation of the Solemn League and Covenant, stretched the boundaries of language and logic to breaking point. It argues, however, that Winstanley's peculiar interpretation of the Covenant was significant because it enabled him (...) to incorporate a concrete empirical referent into his otherwise eschatological historical schema, and this he considered essential if the labouring poor were to be persuaded to take the risk of their lives and join the digging venture on George Hill. (shrink)

The aim of this article is to assess the impact of Big Data technologies for insurance ratemaking, with a special focus on motor products.The first part shows how statistics and insurance mechanisms adopted the same aggregate viewpoint. It made visible regularities that were invisible at the individual level, further supporting the classificatory approach of insurance and the assumption that all members of a class are identical risks. The second part focuses on the reversal of perspective currently occurring in data analysis (...) with predictive analytics, and how this conceptually contradicts the collective basis of insurance. The tremendous volume of data and the personalization promise through accurate individual prediction indeed deeply shakes the homogeneity hypothesis behind pooling. The third part attempts to assess the extent of this shift in motor insurance. Onboard devices that collect continuous driving behavioural data could import this new paradigm into these products. An examination of the current state of research on models with telematics data shows however that the epistemological leap, for now, has not happened. (shrink)

Legal orthodoxy has it that the wrong involved in breaking a promise, like that involved in breaking a contract, depends essentially on the making of a binding promise. It is in this sense sui generis. But philosophers are not so sanguine. T.M. Scanlon is the latest in a long line of moral philosophers who have sought to reduce the wrong of promise-breaking to a wider class of wrongs associated with a duty, variously formulated, not to disappoint the (...) expectations one induces in another. I argue that Scanlon's theory founders on a logical impasse that plages all such reductionist accounts. (shrink)

Following the February Revolution in 1848, working-class women as well as men attempted to hold the government to its promise of the right to work, through street demonstrations, individual and collective demands for work, and participation in the national workshops that had been established in an attempt to address the problem of unemployment in the capital. In the process, these activists articulated what scholars have labelled as a democratic socialist vision of republicanism. In June of 1848, women participated in (...) the insurrection that sought to defend the vision of a social republic. While the republicanism of working-class men and bourgeois women such as George Sand has been examined, studies of working-class women in the first half of the nineteenth century have to this point focused on the romantic socialist influences that shaped their activities, in particular the Saint-Simonian movement. Drawing primarily on individual letters, police interrogations and newspaper reports, a vision of republicanism emerges that includes the ability for women to sustain their families through waged as well as household labour. This concept of republican virtue based itself not in suffrage but in women's capacity to act as both producers and consumers under just and equitable conditions. (shrink)

This study employs Bayesian inference to explore class-based differences in moral judgment. Based on the dual-process perspective in interdisciplinary action theory, we estimate in a first step a process model which differentiates parametrically between emotionally driven deontological, deliberatively driven utilitarian, and residual judgmental inclinations. In a second step, our estimates of these parameters are correlated via beta regressions with indicators of social class and thinking dispositions. We find a considerable association between social class, specifically income, and deontological inclinations, whereas consequentialist (...) inclinations correlate with thinking dispositions but not with social class. This research underscores the utility of Bayesian estimation in closing the gap between theoretical and statistical modelling. Employing this approach enhances our understanding of the nuanced interplay between intuitive and deliberative processes in moral judgment and, more generally, offers a promising direction for advancing sociological action theory. (shrink)

Abraham Roth argues that to accept a promise is to intend the performance of the promised action. I argue that this proposal runs into trouble because it makes it hard to explain how promises provide reasons for the performance of the promised action. Then, I ask whether we might fill the gap by saying that a promisor becomes entitled to the reasons for which her promise is accepted. I argue that this fix would implausibly shrink the class of (...) binding promises and suggest that similar difficulties may arise for any theory that casts promises as an exercise of shared agency. (shrink)

Based on a reading of the opening of The Animal That Therefore I Am, this essay exposes the genealogy and structure of the articulation of two motifs of Jacques Derrida’s thought: the promise and animality. Following a confrontation between Heidegger’s and Nietzsche’s conceptions of the human, we will show that, for deconstruction, the possibility to promise, or the possibility of having an “avenir,” is characteristic of an “animal” structure of experience. The anthropological specificity is not pertinent in this (...) context: if animality names the structure of experience in general, and if humanity is reinscribed into it, then this reconfiguration is not a matter of classes, but of structure. Therefore, the promise of deconstruction is an implication of the structure of experience of finite living beings: experience is open, historic, insofar as it is animal. Finally, we will show why the affirmation of this articulation coincides with that of deconstruction’s “categorical imperative.”. (shrink)

“Collective impact problems” refer to situations where there is a collective harm or benefit, but where no single action seems to make a difference one way or the other. Collective impact problems arise when considering several pressing ethical issues in business, such as shareholder and consumer activism, business and climate change, factory farming and animal welfare, fair-trade and sweatshop labor, and corporate philanthropy. Unfortunately, business ethics textbooks do not explicitly deal with collective impact problems and, as such, students may be (...) lacking the theoretical and practical skills necessary to deal with issues of significant moral concern. This paper helps to address this gap by introducing the reader to some collective impact cases in business ethics, detailing the challenges that collective impact problems pose for consequentialist and non-consequentialists alike, and highlighting some of the promising pedagogical benefits of using collective impact cases in a business ethics class. (shrink)

Insight is a construct carried out into different theoretical orientations with increasing application out of the boundaries of clinical psychology. Recent studies have investigated insight also as a promising variable for organizational outcomes. Given the relevance of Insight in promoting change, this paper aimed at describing the psychometric analysis of one of the shortest, most agile, and most versatile tool for measuring some of the characteristics of insight, the Insight Orientation Scale, using Item Response Theory. To achieve this goal, we (...) applied a Mixed Rash Model to the IOS. Data from 1,445 individuals were analyzed by the means of WIN-MIRA and Multilog. Based on the likelihood statistics we assumed a three-class solution for the IOS. Results also indicated that the greater part of items had good discrimination and threshold parameters. These findings confirmed psychometric stability of the IOS highlighting its measurement precision, supporting its utility in both research and practice. (shrink)

In this paper we analyse the concepts of Promise and Threat and their inter-relations. Our objective is to study the uses of P and T in persuasion and to shed some light on related concepts such as requesting, ordering, giving prizes, punishing, etc. First, we show that some Ps and Ts are used for persuasion and some are conditional in nature. Using general definitions of P and T and a broad notion of persuasion, four different typologies of P and (...) T are introduced. They are distinguished on their conditional/non-conditional dimension and on their influencing/non-influencing aim. We then focus on Conditional Influencing Ps and Ts used in persuasion. CIPs and CITs are incentive-based influencing actions rooted on dependence and power relations. Moreover, in the CIP and CIT classes the concepts of threat and promise are closely connected: the CIP is always accompanied by a CIT, and vice versa. Next, we discuss the issue of why CIPs and CITs are credible. We also identify — beyond their surface, rhetorical form — a deeper difference: a ‘substantial’ threat consisting in a choice between two losses compared with a ‘substantial’ promise where the choice is between a gain and a missed-gain. In the article we present a pre-formal model as a basis for a computational treatment of these concepts. (shrink)

Since the emergence of neoliberalism in the early 1980s, the interests of the working class have become progressively more marginalized within mainstream politics in the United Kingdom. Years of austerity politics following the financial crash of 2008 deepened popular disenchantment with the political class, paving the way for the 2016 Brexit referendum result. This, Brian Elliot argues, has precipitated a crisis of British democracy. -/- Does the current wave of populism constitute a threat to or promise for democracy? What (...) has led to the emergence of populism and to what extent can populism be shaped into a program of progressive reform of democracy today? In this timely new book, Brian Elliott takes a long view on populism, tracing its history back to the struggles waged by the British workers’ movement of the nineteenth century to gain general enfranchisement. -/- Countering the depiction of populism as a degradation of liberal democratic political culture into a xenophobic rejection of pluralism, internationalism and multiculturalism, Elliott argues that the populist sentiment contains the promise of a renewal of democratic political culture. Identifying and examining the contemporary challenges of work, Elliott outlines a new working-class politics to overturn the neoliberal logic that has come to dominate mainstream political thinking over the last forty years. (shrink)

Despite the great promise that service learning has shown and the attention paid to it by educators, it is not commonly taken up in the courses or discussions of ethicists. But service learning should concern ethicists (especially applied ethicists) if it should concern anyone: ethicists frequently devote their courses and studies to questions of social responsibility and service learning provides a unique opportunity for students and teachers to fulfill that responsibility. After rehearsing several arguments for the basis of social (...) responsibility, the author relates these arguments to the duties of ethics teachers and ethics students and discusses the practical question of how to incorporate service learning into ethics classes. After recounting in detail his own attempt to do so, the author analyses a student survey from the course and summarizes the benefits and problems with his course’s implementation of service learning. Though students frequently found their service opportunity emotionally challenging, the author argues that the results of the class are encouraging. (shrink)

The 2007 publication of Miranda Fricker’s celebrated book Epistemic Injustice: Power and the Ethics of Knowing gave way to a burgeoning area of study in philosophy of education. The book’s arguments create a context for expanding the scope of work on epistemic issues in education by moving beyond direct explorations of the distribution of epistemic goods and the role of power in curriculum development. Since that time, the rich scholarship on epistemic injustice in philosophy of education examines a variety of (...) topics, including the impact of epistemic injustice on the experiences of teachers and learners more broadly (focussing mostly on students who are marginalized along lines of race, gender, class, and ability, amongst others) and the implications of epistemic injustice for educational research, policy, and practice. This special issue extends this line of work by compiling a set of articles that address a broad range of topics, some of which are well established in the literature and some of which open new lines of inquiry in the field. In doing so, the issue aims to establish the intersection of epistemic injustice and education as a distinct area of study that holds great significance and potential. In this paper, A. C. Nikolaidis and Winston C. Thompson introduce the issue by discussing these contributions, explaining why education is central to the study of epistemic injustice (and vice versa), and exploring the complex nature of epistemic injustice and education as revealed in the articles that comprise this collection—namely, education’s simultaneous complicity as a perpetrator and promise as a disruptor of epistemic injustice. (shrink)

Media reflect and affect social understandings, beliefs, and values on many topics, including the lives of autistic and disabled people. Media analysis has garnered attention in the field of disability studies, which some scholars and activists consider a promising approach to discussing the experiences of – and for promoting social justice for – autistic people, who remain underrepresented on scripted television. Additionally, existing portrayals often rely on stereotyped representations of disabled individuals as objects of pity, objects of inspiration, or villains. (...) Television may also serve as a primary source of public knowledge about disabled people and the concept of disability. It is therefore essential that such portrayals avoid stigma and stereotyping. We take a disability studies lens to critically analyze and compare representations of diverse people, who may sometimes be conflated in the popular imaginary, across television series about autistic characters, those with cerebral palsy, and a character with fetal alcohol spectrum disorder. We employ an intersectional analytic framework to problematize representations of autistic and disabled people, using television, feminist, and critical disability studies literatures. We analyze how the formal structure of television storytelling can either enable or disable its characters, as well as how portrayals of disability that display a sensitivity to concerns raised by critical disability discourse do not necessarily display the same sensitivity when they intersect with marginalized experiences of gender, sexuality, race, and class. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:400 Feminist Studies 44, no. 2. © 2018 by Feminist Studies, Inc. L. Ayu Saraswati People, Professionalization, and Promises: Navigating the Politics of PhD Programs in Women’s Studies I have been housed at four different universities—all in women’s studies. My PhD is from the University of Maryland, College Park. I completed a postdoctoral program at Emory University. My first tenure track position was at the University of Kansas. I (...) am currently a tenured associate professor and graduate advisor at the University of Hawai’i. All of these places have strong women’s studies graduate programs. Yet, each program has its own vision of what a women’s studies doctoral program should look like. Some define their interdisciplinarity by asking students to master at least two disciplinary methods and methodologies as they focus on a particular major field; others offer “tracks” in other disciplines that the program has formally approved and collaborates with; and yet others ask students to credential themselves in two disciplines—the goal being students can then get hired in other disciplines, rather than simply banking only on getting a job in women ’s studies. Which model is best, one may ask? The answer, of course, depends on what one wants to do with a PhD in women’s studies. Hence, in what follows, I will lay out several factors to consider when deciding which program to choose. Then, I will share some challenges we have experienced as faculty members building women’s studies PhD programs so that university administrators can L. Ayu Saraswati 401 further build on and engage in this important conversation of shaping the future of women’s studies PhD programs. For Future PhDs: What I Have Learned as a Women’s Studies PhD Graduate The good news is that not all women’s studies PhD programs are the same. It is up to students to choose which one fits their goal. If students are wholly invested in being interdisciplinary scholars and willing to put all of their eggs in one women’s studies basket, then doctoral programs structured around areas of study or major fields may work better. The University of Maryland, for example, offers five major fields: Gender, Race, Racialization, and/or Diaspora Studies; Art, Culture, Technologies, and Social Change; Bodies, Gender and Sexualities; Gendered Labor, Households and Communities; and Women’s Movements, Global and Local. If none of these major fields fits perfectly—as the fields often reflect the faculty members’ expertise, students can create their own. After choosing or creating a major field, students will then take classes— in theories and methods—that will solidly ground their expertise in their chosen field. In this setup, students may take classes from many departments, such as history, anthropology, ethnic studies, and English, for example, that are centered around their field. The assumption (or the hope) is when students travel through and take these classes in different disciplinary locations, they will then synthesize and transform the knowledge they learn in each department to produce truly interdisciplinary knowledge. The drawback of this model, however, is that it may be harder for the students to land a job in a traditional discipline or in a discipline other than women’s studies. This may be because it is not uncommon that students end up crafting or adopting a more avantgarde method of analysis that does not simply sit neatly in one discipline, such as “literary ethnography,” for example. Many times, however, new and avant-garde methods that students design may not be perceived as innovative. Rather, they may be seen as incoherent. Indeed, as Mary Margaret Fonow and Sally Kitch argue in their article “Analyzing Women ’s Studies Dissertations: Methodologies, Epistemologies and Field Formation,” not devising and discussing a solid feminist methodology that would clearly link the argument and the evidence is one of the main 402 L. Ayu Saraswati problems found in many of these dissertations.1 Their suggestion, therefore, is to strengthen the “fundamentals of research design and writing.” (I will return to this issue later.) In cases where students would like to entertain the possibilities of securing a job in disciplines other than women’s studies, programs that offer concentrations based on... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Periodic Table for Peirce's Sixty-Six Classes of SignsVinicius RomaniniI. IntroductionOne hundred and ten years after his death, the most important task left by Charles S. Peirce (1839–1914) to future generations of semioticians remains incomplete: a taxonomy of sign classes, with detailed descriptions and examples to justify its claim as a general logic (Houser 502). In his final years, Peirce made several attempts to present what would (...) be a rationale for deriving, from his three categories and a detailed analysis of the aspects of the sign, the sixty-six classes of signs that would be the elements of a grammar serving as the foundation for both critical semiotics (an expanded logic to encompass all mental states) and a universal theory of communication (where semiosis, or the action of the sign, can be thought of as the most fundamental layer of reality).Drafts and sketches of diagrams found in Peirce's notebooks and letters to Lady Welby and William James depict frenetic activity, even a struggle against time, to leave as a legacy a semiotics fused with his strand of pragmatism. For Peirce (CP 5.3881), pragmatism is primarily a method for clarifying concepts, and concepts are symbols that act in tandem with indices (to denote the subject of an assertion) and icons (to embody the information to be expressed in the assertion). Without a complete and well-articulated typology in a consistent grammar, the promise of pragmatism to be the method of scientific inquiry would never be fulfilled.Many scholars have proposed solutions to the puzzle, such as Burks and Weiss; Sanders; Savan; Jappy ("Peirce's Sixty-Six"; Peirce's Twenty-Eight); Farias and Queiroz ("On Diagrams"; "On Peirce's Diagrammatic Models"); and Romanini (Semiótica minuta; "Prolegomena"). Others, after careful analysis, believe that the project to assemble the bits and pieces left by Peirce into a coherent system is hopeless. Nothing justifies, for example, adopting the [End Page 1] latest classificatory exercises found in Peirce's notebooks as his final word, since he himself sometimes expresses that versions produced many months earlier were better.II. Categories and Their DegenerationsOur starting point is Peirce's categoriology and the table of ten sign classes that he presented in a syllabus brochure (Peirce, "Syllabus") accompanying one of his 1903 public lectures in Lowell, Massachusetts. We know the categories are three: Firstness (quality, possibility); Secondness (reaction, brute force); Thirdness (mediation, generality). A book is an object of many qualities, and I can sufficiently determine it by listing the comprehension we have of these qualities. If we find a book on the ground, there is a shocking reaction to the event. But if we gift Mary with a book, there is a telos involved in my action that prevents its reduction, for example, to the pure action of placing the book in Mary's hands and her taking it for herself. So predicates can be monadic, dyadic, or triadic, according to the categories.In this same period (as we can find in Peirce's Harvard lectures delivered a few months before in 1903), Peirce held the opinion that categories can exhibit degenerations (EP 2:160; CP 5.68–70). While Firstness does not degenerate, Secondness can degenerate into Firstness of Secondness (an imperfect reference destined to dissolve into Firstness), and Thirdness can undergo two degrees of degeneration: Firstness of Thirdness (an unstable pattern that dissipates into possibility) and Secondness of Thirdness (the instantiation of a law in a replica). To simplify, let's use the numbers 1, 2, and 3 for the non-degenerate categories. In our notation, a single prime symbol (') signifies one degree of degeneration, and a double prime symbol (') signifies two degrees of degeneration. We then have the triangular figure below (see Fig. 1) Click for larger view View full resolutionFig 1.A triangle with six blocks can represent the categories, their degeneration, and the relations among them: Firstness (1) is involved in all others, and Thirdness (3) involves all others. Secondness (2) is an instantiation of Thirdness (3), which subsumes it.[End Page 2] that organizes the categories and their degenerations (in grey, the genuine categories at the vertices of the... (shrink)

‘Practice theory’—a theory program that connects the goal of offering non-rationalist explanations to a strong focus on everyday routine activities, and builds on the work of Bourdieu but tries to gain a less narrow perspective—is being used more and more widely in the social sciences. Its advocates often argue that, since practice theory is a heuristic for doing empirical work, discussing it without addressing this empirical work cannot do justice to it. Therefore, this article analyses Reckwitz’s recently translated book on (...) The Society of Singularities, which its author presents as an example of the advantages of (one dominant version of) practice theory. As will be shown, the book demonstrates that this version of practice theory does not fulfil its promises. Looking at its difficulties is instructive, however, because it helps see more clearly how the goal of an integrative ‘theory of practice’ could be achieved. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Spit for Science and the Progress and Promise of Psychiatric GeneticsDanielle M. Dick, PhD (bio)In their paper “Spit for Science and the Limits of Applied Psychiatric Genetics,” Turkheimer and Rodock Greer use results from the Spit for Science (S4S) project to argue that the idea of psychiatric genetics1 yielding actionable results is a folly. Although there is much about which Turkheimer and I agree (I took my first (...) psychology class from him 30 years ago), we fundamentally disagree about the outlook of psychiatric genetics. His paper suggests that our differing conclusions arise from the authors misunderstanding the nature of the S4S project and a difference in our views on the broader purpose of psychiatric genetics.It is the characterization of S4S as a “program of research” that is the foundation for the conclusions Turkheimer and Rodock Greer draw about the unlikely potential for meaningful results from psychiatric genetics. But S4S was never intended to be a program of research. The dataset was established as a registry, owned and administered by Virginia Commonwealth University (VCU), and intended as a resource for the field. Accordingly, what is presented as a series of studies that bounce from one topic to another (which the paper mischaracterizes as resulting from “desultory progress”), actually reflects the use of the dataset by many scientific teams, including trainees and early career investigators, to explore various questions. The fact that the project attracted researchers from a diversity of fields (>140 faculty/trainees from 28 departments across VCU and 16 external collaborators) to study the many factors that impact college behavioral and emotional health is, to my mind, one of the strengths of the project.Within my own program of research, S4S is just one of many datasets with which I work; the papers included in their review account for only 3% of my more than 450 papers. Accordingly, my outlook on psychiatric genetics is not based solely, or even largely, upon S4S. As of 2021, I am no longer involved with the project, having ceded its stewardship to another VCU faculty member. Like with the other genetically informative datasets we analyze, the individual papers from S4S reflect the state of the science at the time they were initiated (often years before the eventual publication date). This fact is evident in the evolution of methods applied to S4S and would be true of a review of papers from Collaborative Study on the Genetics of Alcoholism, Avon Longitudinal Study of Parents [End Page 425] and Children, The National Longitudinal Study of Adolescent to Adult Health, the UK Biobank, or any other dataset made available as a resource for the field. Turkheimer’s paper abstract states “the negligible results have never been acknowledged,” but in fact, many papers have been devoted to discussing small effect sizes in psychiatric genetics (Gordon, 2021).The success of S4S was never intended to be evaluated based on the number of genetic loci identified. Turkheimer wrote, “S4S was not designed to investigate whether individual level genetic data might be useful at the scale of a mid-sized institution including about 10,000 students… it assumed as much.” In fact, they were correct only in the first part of that statement; studying whether individual level genetic data might be useful in a college setting (although a question I find interesting) was never the point of S4S. Turkheimer refers to the findings (of tiny effect sizes, few robust genetic loci identified) as “unexpected” and “surprising”; in fact, we find the results to be neither, as anyone following the progression of the field of psychiatric genetics would agree. The university administrators with whom we worked to launch the study never expected us to deliver actionable individual-level genetic findings. To use that as the benchmark for evaluating the success of S4S, and then to extrapolate to the larger field of psychiatric genetics, misses the point.The ways in which the S4S project made a significant contribution to the field can be found in other metrics. I am most proud of how we used a community-engaged approach (Dick, 2017) and were intentional about the recruitment of underrepresented populations (Dick et al., 2014), which were uncommon in... (shrink)

This paper copes with a real-world classification problem related to the management of claims received in an insurance company. The way to obtain the classifier is not easy due to the high amount of missing values as well as the inherent imbalanced scenario within class labels. Once the data partition has been done, the training set is submitted to an intensive double grid search in order to obtain the most promising type of missing value imputation approach and then a step (...) ahead is done using the best method and it starts the next round of data mining strategies which now falls into data rebalancing umbrella. Again, a grid search from an undersampling and oversampling family with different settings is done taking into account only seen data. The training data obtained after the first grid search are now submitted to the second step according the second grid search in order to get the ready training set for the further classifier training. The main objective of the work is to find the best combination of data mining techniques that suits the data set with a pipeline containing two types of data preparation methods coming from different families. As an outcome, first the problem of the presence of missing values has been addressed and then the data rebalancing techniques has been applied. The study focuses on obtaining classifiers based on Bayesian and lazy approaches as well as decision trees, evaluated on metrics such as the area under the ROC curve (AUC), Cohen’s kappa, Accuracy and the F-measure, among others. The imputation by the mean the mode is preferable to the Expectation Maximization Imputation in the scenario faced in this paper taking into account that the amount of missing values is higher than a forty percent for many features. (shrink)

After having achieved some level of competency in their critical thinking classes, students are often frustrated by the effects of their use of critical thinking with their friends and family. This threat to their long-standing relationships and social comfort should be addressed in our pedagogy if we are to enable critical thinking to realize its potential for effective communication. Explicit attention to the emotional component of critical thinking exchanges is a possible step towards alleviating the negative tensions that would (...) otherwise result from the socially clumsy deployment of critical thinking. This paper offers suggestive evidence of relational frustration experienced by freshman critical thinking students and provides practical suggestions whereby criticaI thinking can nurture, rather than jeopardize social networks. (shrink)

Introduction -- Being/becoming material -- Knowledge & class: coming to process -- Truth-telling, inquiry, and affirmative ethics -- Relational inquiry as radical cartography -- Higher education and the governance of things -- Refusal & resistance.

After having achieved some level of competency in their critical thinking classes, students are often frustrated by the effects of their use of critical thinking with their friends and family. This threat to their long-standing relationships and social comfort should be addressed in our pedagogy if we are to enable critical thinking to realize its potential for effective communication. Explicit attention to the emotional component of critical thinking exchanges is a possible step towards alleviating the negative tensions that would (...) otherwise result from the socially clumsy deployment of critical thinking. This paper offers suggestive evidence of relational frustration experienced by freshman critical thinking students and provides practical suggestions whereby criticaI thinking can nurture, rather than jeopardize social networks. (shrink)

Small non‐coding RNAs (microRNAs or miRs) represent one of the most fertile areas of cancer research and recent advances in the field have prompted us to reconsider the traditional concept of cancer. Some miRs exert negative control over the expression of numerous oncoproteins in normal cells and consequently their deregulation is believed to be an important mechanism underlying cancer development and progression. Owing to their distinct patterns of expression associated with cancer type, remarkable stability and presence in blood and other (...) body fluids, miRs are considered to be highly promising cancer biomarkers. The identification of “miR signatures” associating cancer cell phenotypes with disease outcome and specific risk factor exposures will undoubtedly open new avenues for early diagnosis and therapy of cancer, as well as for the development of novel strategies for cancer prevention. (shrink)

Educational research suggests that the response biases of educators can negatively influence student performance and aptitude (Blanchett 2006; Bloom 2001; Darity et al. 2001; Gordon 2005; and Skiba et al. 2000). This article introduces ?good enough methods? for autoethnography as an alternative approach to this problem. Luttrell (2000, 13) conceptualizes ?good enough methods? researchers as those seeking to understand and appreciate difference and accept errors often made because of their blind spots and intense involvement. Evidence of this approach via autoethnography (...) is provided here from cases of graduate student-practitioners and their Intergroup/Intercultural Education professor. Moreover, the article highlights (a) a connection of autoethnography to research in Education, (b) five key decisions of a ?good enough methods? approach to autoethnography, and (c) how this approach can be applied to expose and address educator biases relating to ?the matrix? (Hill-Collins 1990) of race, class, and gender. (shrink)

This paper compares and contrasts the taxonomies and periodizations of Filipino philosophy by seven Filipino scholars -- Fernando Zialcita, Florentino Timbreza, Emerita Quito, Romualdo Abulad, Napoleon Mabaquiao, Rolando Gripaldo, and Alfredo Co -- in order to determine the various philosophical discourses that are present in the country, and in order to pinpoint which of these discourses offer higher developmental potentials for Filipino philosophy. For each taxonomy and periodization, this paper looks into: (1) the period covered, (2) the inclusivity or exclusivity (...) of the classification/configuration, (3) the taxonomizer/periodizer utilized, (4) the implied structure of the classification/configuration, (5) the problematic classes/periods suggested by the classification/configuration, and (6) the promising classes/Periods suggested by the classification/configuration. This paper concludes with an attempt to synthesize the thoughts of these seven scholars in a comprehensive taxonomy of Filipino philosophies and to give an overall assessment for each of these philosophies' strengths and weaknesses. (shrink)

Rice's Theorem says that every nontrivia semantic property of programs is undecidable. In this spirit we show the following: Every nontrivia absolute counting property of circuits is UP-hard with respect to polynomial-time Turing reductions. For generators [31] we show a perfect analogue of Rice's Theorem.

Margaret Gilbert presents the first full-length treatment of a central class of rights: demand-rights. To have such a right is to have the standing or authority to demand a particular action of another person. Gilbert argues that joint commitment is a ground of demand-rights, and gives joint commitment accounts of both agreements and promises.

The most promising accounts of ontic probability include the Spielraum conception of probabilities, which can be traced back to J. von Kries and H. Poincaré, and the best system account by D. Lewis. This paper aims at comparing both accounts and at combining them to obtain the best of both worlds. The extensions of both Spielraum and best system probabilities do not coincide because the former only apply to systems with a special dynamics. Conversely, Spielraum probabilities may not be part (...) of the best system, e.g. if a broad class of random devices is not often used. Spielraum probabilities have the potential to provide illuminating explanations of frequencies with which outcomes of trials on gambling devices arise. They ultimately fail to account for such frequencies though because they are compatible with frequencies that grossly differ from the values of the respective probabilities. I thus follow recent proposals by M. Strevens and M. Abrams and strengthen the definition of Spielraum probabilities by adding a further condition that restricts some actual frequencies. The resulting account remains limited in scope, but stands objections raised against it in the recent literature: it is neither circular nor based upon arbitrary choices of a measure or of physical variables. Nor does it lack any explanatory power. (shrink)

While often presented as promising assistive technologies for motor-impaired users, electroencephalography (EEG)-based Brain-Computer Interfaces (BCIs) remain barely used outside laboratories due to low reliability in real-life conditions. There is thus a need to design long-term reliable BCIs that can be used outside-of-the-lab by end-users, e.g., severely motor-impaired ones. Therefore, we propose and evaluate the design of a multi-class Mental Task (MT)-based BCI for longitudinal training (20 sessions over 3 months) of a tetraplegic user for the CYBATHLON BCI series 2019. In (...) this BCI championship, tetraplegic pilots are mentally driving a virtual car in a racing video game. We aimed at combining a progressive user MT-BCI training with a newly designed machine learning pipeline based on adaptive Riemannian classifiers shown to be promising for real-life applications. We followed a two step training process: the first 11 sessions served to train the user to control a 2-class MT-BCI by performing either two cognitive tasks (REST and MENTAL SUBTRACTION) or two motor-imagery tasks (LEFT-HAND and RIGHT-HAND). The second training step (9 remaining sessions) applied an adaptive, session-independent Riemannian classifier that combined all 4 MT classes used before. Moreover, as our Riemannian classifier was incrementally updated in an unsupervised way it would capture both within and between-session non-stationarity. Experimental evidences confirm the effectiveness of this approach. Namely, the classification accuracy improved by about 30% at the end of the training compared to initial sessions. We also studied the neural correlates of this performance improvement. Using a newly proposed BCI user learning metric, we could show our user learned to improve his BCI control by producing EEG signals matching increasingly more the BCI classifier training data distribution, rather than by improving his EEG class discrimination. However, the resulting improvement was effective only on synchronous (cue-based) BCI and it did not translate into improved CYBATHLON BCI game performances. For the sake of overcoming this in the future, we unveil possible reasons for these limited gaming performances and identify a number of promising future research directions. Importantly, we also report on the evolution of the user's neurophysiological patterns and user experience throughout the BCI training and competition. (shrink)

Science promises benefits, some true and some illusory. Consider a scientific agnostic who thinks that to reap the true benefits of a scientific theory he does not have to believe in its theoretical posits. Instead, it is enough if he believes that the theory successfully predicts the behavior of the observables, as ultimately only such predictions matter. -/- Say, however, that given the results of her thorough research, a psychologist proposes a theory describing a psychological mechanism underlying a certain class (...) of normative judgments. Moreover, the mechanism seems unfit for the task—once you see the details of the mechanism, you will realize that this is not the way they should be produced. Therefore, if the psychologist is right, it seems that these normative judgments should not inform one's normative theorizing or one's actions (Greene 2008, 2014, Kelly 2014). And say that the agnostic accepts the psychologist's theory, trusting that it makes correct predictions about, for example, fMRI images and subjects' reaction times, as they are observable. He also thinks that if the psychologist's description of the mechanism is correct, the judgments should not be trusted. Yet, since the mechanism posited by the theory is not observable, the agnostic is agnostic about it. He thus cannot be convinced that these judgments are produced in a flawed way and, consequently, has no reason to distrust them. -/- Scientific agnosticism comes, therefore, at the cost of dismissing normative arguments that invoke unobservable posits of psychological models. The ability to make such arguments is a true (rather than illusory) benefit of science, despite the agnostic's promise that his philosophical theory leaves intact benefits that genuinely matter. (shrink)

There is a vast class of things that science has so far almost entirely neglected. They are central to the understanding of physical reality both at an everyday level and at the level of the most fundamental phenomena in physics, yet have traditionally been assumed to be impossible to incorporate into fundamental scientific explanations. They are facts not about what is--the actual--but about what could be: counterfactuals. According to physicist Chiara Marletto, laws about things being possible or impossible may generate (...) an alternative way of providing explanations. This fascinating, far-reaching approach holds promise for revolutionizing the way fundamental physics is formulated, but also for providing essential tools to face existing technological challenges, from delivering the next generation of information-processing devices, beyond the universal quantum computer, to designing AIs. Each chapter in the book delineates how an existing vexed open problem in science can be solved by this radically different approach; and it is augmented by short fictional stories that explicate the main point of the chapter. As Marletto demonstrates, contemplating what is possible can give us a more complete and hopeful picture of the physical world. (shrink)

Promises of communism, traces of communism, outlines of communism, islets of communism: Althusser’s metaphors for communism emerging at the margins of existing social forms point towards important open questions for any rethinking of a strategy for communism: Is communism just a political project or a political design for a post-capitalist society or is the projection, elaboration, and expansion of social forms already appearing within contemporary capitalist society as a result of collective struggles, resistances, and experimentations that bring out the collective (...) ingenuity of the subaltern classes and groups? Can a political project for radical social transformation simply be a generalisation of the dynamics emerging within contemporary social dynamics? How can we think the political and organisational labour needed to turn these elements into new social forms? The aim of this paper is to attempt to revisit and rethink the tensions of Althusser’s thinking of communism emerging at the margins or interstices of capitalist society. (shrink)

In this challenging and provocative book, Steve Fuller contends that our continuing faith in science in the face of its actual history is best understood as the secular residue of a religiously inspired belief in divine providence. Our faith in science is the promise of a life as it shall be, as science will make it one day. Just as men once put their faith in God's activity in the world, so we now travel to a land promised by (...) science. In "Science", Fuller suggests that the two destinations might be the same one. Fuller sympathetically explores what it might mean to live scientifically. Can science give a sense of completeness to one's life? Can it account for the entirety of what it is to be human? And what does our continuing belief in scientific progress say about us as a species? In answering these questions, Fuller ranges widely over the history of science and religion - from Aristotle and the atomists to Dawkins and the neo-Darwinists - and takes a close look at what science is, how its purpose has changed over the years, and what role religion and in more recent years atheism have played in its progression. Science, argues Fuller, is now undergoing its own version of secularization. We are ceasing to trust science in its institutional forms, formulated by an anointed class of science priests, and instead we are witnessing the emergence of what Fuller calls Protscience' - all sorts of people, from the New Age movement to anti-evolutionists, claiming scientific authority as their own. Fuller shows that these groups are no more anti-scientific than Protestant sects were atheistic. Fearless and thought-provoking, Science questions some of our most fundamental beliefs about the nature and role of science, and is a distinct and important contribution to debates about evolution, intelligent design, atheism, humanism, the notion of scientific progress, and the public understanding of science. (shrink)

A growing number of technologies are currently being developed to improve and distribute thinking and decision-making. Rapid progress in brain-to-brain interfacing and swarming technologies promises to transform how we think about collective and collaborative cognitive tasks across domains, ranging from research to entertainment, and from therapeutics to military applications. As these tools continue to improve, we are prompted to monitor how they may affect our society on a broader level, but also how they may reshape our fundamental understanding of agency, (...) responsibility, and other key concepts of our moral landscape.In this paper we take a closer look at this class of technologies – Technologies for Collective Minds – to see not only how their implementation may react with commonly held moral values, but also how they challenge our underlying concepts of what constitutes collective or individual agency. We argue that prominent contemporary frameworks for understanding collective agency and responsibility are insufficient in terms of accurately describing the relationships enabled by Technologies for Collective Minds, and that they therefore risk obstructing ethical analysis of the implementation of these technologies in society. We propose a more multidimensional approach to better understand this set of technologies, and to facilitate future research on the ethics of Technologies for Collective Minds. (shrink)

A decade ago, the “new sociology of masculinity” emerged as an exciting new paradigm for understanding gender, emphasizing the study of “hegemonic power relations” among men and women. However, subsequent research has not fully redeemed the promise of the NSM, failing to seriously engage the theoretical implications of studying hegemony. This article addresses the lacunae by presenting a theoretically informed analysis of life history interviews with Chinese American men. Its chief empirical question is how Chinese American men “achieve” masculinity (...) in the face of negative stereotypes. This is accomplished, it is found, through four possible gender strategies: compensation, deflection, denial, or repudiation. The author then fashions a theoretical account of these strategies to show how they can reproduce the social order by striking a hegemonic bargain, which occurs when a Chinese American man's gender strategy involves consciously trading on—or unconsciously taking advantage of—the “privileges” of his race, gender, class, generation, and/or sexuality for the purposes of elevating his masculinity. (shrink)

I outline a pragmatic account of evidence, arguing that it allows us to underwrite two implications of feminist scholarship: that knowledge is socially constructed and constrained by evidence, and that social relations, including gender, race, and class, are epistemologically significant. What makes the account promising is that it abandons any pretense of a view from nowhere, the view of evidence as something only individuals gather or have, and the view that individual theories face experience in isolation.

G. E. Moore famously observed that to say, “ I went to the pictures last Tuesday but I don’t believe that I did” would be “absurd”. Why should it be absurd of me to say something about myself that might be true of me? Moore suggested an answer to this, but as I will show, one that fails. Wittgenstein was greatly impressed by Moore’s discovery of a class of absurd but possibly true assertions because he saw that it illuminates “the (...) logic of assertion”. Wittgenstein suggests a promising relation of assertion to belief in terms of the idea that one “expresses belief” that is consistent with the spirit of Moore’s failed attempt to explain the absurdity. Wittgenstein also observes that “under unusual circumstances”, the sentence, “It’s raining but I don’t believe it” could be given “a clear sense”. Why does the absurdity disappear from speech in such cases? Wittgenstein further suggests that analogous absurdity may be found in terms of desire, rather than belief. In what follows I develop an account of Moorean absurdity that, with the exception of Wittgenstein’s last suggestion, is broadly consistent with both Moore’s approach and Wittgenstein’s. (shrink)

In order to resolve the controversial discussion regarding content effects in deductive reasoning, we propose distinguishing between two inferential sources—an argument's form , and additional relations people associate with the argument's content —and analysing their interplay. Both sources are equally necessary in order to understand the role content plays in deductive reasoning. People make valid deductions from the content relations ( content competence ), but in thematic reasoning tasks, these deductions lead to the intriguing phenomenon known as content effects . (...) Focusing on the interplay of both sources of inferences, the dual source distinction enables a novel class of predictions to be made, namely the correct mastery of the logical connectors ( form competence ) in tasks that require the individual to think about an argument's form in relation to its content. To illustrate the dual source approach and its implications, the selection task paradigm of conditional reasoning with a point of view is used in combination with two content domains: conditional promises with cheating and non-cheating perspectives and technical systems with causal perspectives. Experimental findings corroborate all three phenomena: content competence, content effects, and form competence. The dual source distinction is discussed with regard to current theories of reasoning. (shrink)

The Revenge Problem threatens every approach to the semantic paradoxes that proceeds by introducing nonclassical semantic values. Given any such collection Δ of additional semantic values, one can construct a Revenge sentence:This sentence is either false or has a value in Δ.TheEmbracing Revengeview, developed independently by Roy T. Cook and Phlippe Schlenker, addresses this problem by suggesting that the class of nonclassical semantic values is indefinitely extensible, with each successive Revenge sentence introducing a new ‘pathological’ semantic value into the discourse. (...) The view is explicitly motivated in terms of the idea that every notion thatseemsto be expressible should, if at all possible,beexpressible. Extant work on the Embracing Revenge view has failed to live up to this promise, since the formal languages developed within such work are expressively impoverished. We rectify this here by developing a much richer formal language, and semantics for that language, and we then prove an extremely powerful expressive completeness result for the system in question. (shrink)

In this paper, I argue that there are significant instances of educational injustice in the context of philosophy teaching that can be effectively reduced by an increased implementation of digital technologies. More specifically, I show that there are good reasons to believe that testimonial injustices constitute serious instances of educational injustice that will frequently occur in philosophy classes. Using digital tools to anonymize student contributions opens up a promising way of dealing with these injustices. If convincing, my arguments give (...) reason to perceive epistemic injustices in educational settings as a serious threat to educational justice and to reconsider the implications of increased digitalization for issues of educational justice. (shrink)

In a seminal book, Alvin I. Goldman outlines a theory for how to evaluate social practices with respect to their “veritistic value”, i.e., their tendency to promote the acquisition of true beliefs in society. In the same work, Goldman raises a number of serious worries for his account. Two of them concern the possibility of determining the veritistic value of a practice in a concrete case because we often don't know what beliefs are actually true, and even if we did, (...) the task of determining the veritistic value would be computationally extremely difficult. Neither problem is specific to Goldman's theory and both can be expected to arise for just about any account of veritistic value. It is argued here that the first problem does not pose a serious threat to large classes of interesting practices. The bulk of the paper is devoted to the computational problem, which, it is submitted, can be addressed in promising terms by means of computer simulation. In an attempt to add vividness to this proposal, an up-and-running simulation environment is presented and put to some preliminary tests. (shrink)

From the leader of the nation's most powerful animal-protection organization comes a frontline account of how conscience and creativity are driving a revolution in American business that is changing forever how we treat animals and create wealth. Wayne Pacelle of the Humane Society of the United States reveals how entrepreneurs, Fortune 500 CEOs, world-class scientists, philanthropists, and a new class of political leaders are driving the burgeoning, unstoppable growth of the "humane economy." Every business grounded on animal exploitation, Pacelle argues, (...) is ripe for disruption. Indeed each one of us is, and will be, touched by this far-reaching transformation in food and agriculture; in the pharmaceutical, chemical, and cosmetics industries; in film, television, and live entertainment; in tourism and wildlife management; in the pet trade for dogs and cats and exotic wildlife; and in fur and leather fashions. Collectively it promises to relieve or end the suffering of billions of creatures, while allowing businesses aligned with the best instincts and values of their customers to flourish. Pacelle shows, for instance, how the cruelties of industrial chicken farming are quickly becoming obsolete with a visit to Hampton Creek, the makers of a plant-based egg substitute and the world's fastest-growing food startup ever. Pacelle also recounts the stories of how established companies are joining in this economic transformation: from Petco and PetSmart, which have turned the conventional pet store model on its head by forswearing puppy mill suppliers in favor of shelter dogs; to John Paul Mitchell Systems, the Body Shop, and Lush, which use safe ingredients instead of animal tests for their cosmetics; to major food retailers like Whole Foods, Chipotle, and even Costco and Walmart, which are embracing animal welfare standards that are one by one unwinding the horrors of the factory farm. The Humane Economy is a clarion call to business leaders and to the world's growing animal protection movement; it is equally a warning to the static thinking of animal-use industries and their apologists: "Here, in this humane economy," Pacelle argues, "human ingenuity meets human virtue, and we discover at last that we can have it both ways--a better world for us and for animals, too. (shrink)