The classes stable, simple, and NSOP $_1$ in the stability hierarchy for first-order theories can be characterised by the existence of a certain independence relation. For each of them there is a canonicity theorem: there can be at most one nice independence relation. Independence in stable and simple first-order theories must come from forking and dividing (which then coincide), and for NSOP $_1$ theories it must come from Kim-dividing. We generalise this work to the framework of Abstract Elementary Categories (AECats) (...) with the amalgamation property. These are a certain kind of accessible category generalising the category of (subsets of) models of some theory. We prove canonicity theorems for stable, simple, and NSOP $_1$ -like independence relations. The stable and simple cases have been done before in slightly different setups, but we provide them here as well so that we can recover part of the original stability hierarchy. We also provide abstract definitions for each of these independence relations as what we call isi-dividing, isi-forking, and long Kim-dividing. (shrink)

Background: Family members are often required to act as substitute decision-makers when health care or research participation decisions must be made for an incapacitated relative. Yet most families are unable to accurately predict older adult preferences regarding future health care and willingness to engage in research studies. Discussion and documentation of preferences could improve proxies' abilities to decide for their loved ones. This trial assesses the efficacy of an advance planning intervention in improving the accuracy of substitute decision-making and increasing (...) the frequency of documented preferences for health care and research. It also investigates the financial impact on the healthcare system of improving substitute decision-making. Methods/DesignDyads (n = 240) comprising an older adult and his/her self-selected proxy are randomly allocated to the experimental or control group, after stratification for type of designated proxy and self-report of prior documentation of healthcare preferences. At baseline, clinical and research vignettes are used to elicit older adult preferences and assess the ability of their proxy to predict those preferences. Responses are elicited under four health states, ranging from the subject's current health state to severe dementia. For each state, we estimated the public costs of the healthcare services that would typically be provided to a patient under these scenarios. Experimental dyads are visited at home, twice, by a specially trained facilitator who communicates the dyad-specific results of the concordance assessment, helps older adults convey their wishes to their proxies, and offers assistance in completing a guide entitled My Preferences that we designed specifically for that purpose. In between these meetings, experimental dyads attend a group information session about My Preferences. Control dyads attend three monthly workshops aimed at promoting healthy behaviors. Concordance assessments are repeated at the end of the intervention and 6 months later to assess improvement in predictive accuracy and cost savings, if any. Copies of completed guides are made at the time of these assessments. DiscussionThis study will determine whether the tested intervention guides proxies in making decisions that concur with those of older adults, motivates the latter to record their wishes in writing, and yields savings for the healthcare system. Trial RegistrationISRCTN89993391. (shrink)

Inspired by, and in close relation with, the contributions of this special issue, Kuperberg elegantly links event comprehension, production, and learning. She proposes an overarching hierarchical generative framework of processing events enabling us to make sense of the world around us and to interact with it in a competent manner.

This volume defends a particular set of progressive political interventions on the basis of their being legitimate exercises of coercive political power, specifically focusing on the gendered division of labour, which is widely regarded as the predominant form of gender injustice.

We introduce the framework of AECats, generalizing both the category of models of some first-order theory and the category of subsets of models. Any AEC and any compact abstract theory forms an AECat. In particular, we find applications in positive logic and continuous logic: the category of models of a positive or continuous theory is an AECat. The Kim–Pillay theorem for first-order logic characterizes simple theories by the properties dividing independence has. We prove a version of the Kim–Pillay theorem for (...) AECats with the amalgamation property, generalizing the first-order version and existing versions for positive logic. (shrink)

Several philosophers of education argue that schooling should facilitate students’ development of autonomy. Such arguments fall into two main categories: Student-centered arguments support autonomy education to help enable students to lead good lives; Public-goods-centered arguments support autonomy education to develop students into good citizens. Critics challenge the legitimacy of autonomy education—of the state imposing a schooling curriculum aimed at making children autonomous. In this paper, I offer a unified solution to the challenges of legitimacy that both arguments for autonomy education (...) face. I first defend a particular construal of liberal legitimacy, and then consider each legitimacy challenge in light of that construal. I argue that the legitimacy challenges confronting both types of argument can be overcome. Further, I explain why we should pursue both arguments, rather than resting the entire case for autonomy education on one or the other. I conclude that each argument—if it can justify autonomy education at all—can justify autonomy education consistent with the requirements of liberal democratic legitimacy. (shrink)

We construct a 2-equivalence \(\mathfrak {CohTheory}^{op }\simeq \mathfrak {TypeSpaceFunc}\). Here \(\mathfrak {CohTheory}\) is the 2-category of positive theories and \(\mathfrak {TypeSpaceFunc}\) is the 2-category of type space functors. We give a precise definition of interpretations for positive logic, which will be the 1-cells in \(\mathfrak {CohTheory}\). The 2-cells are definable homomorphisms. The 2-equivalence restricts to a duality of categories, making precise the philosophy that a theory is ‘the same’ as the collection of its type spaces (i.e. its type space functor). (...) In characterising those functors that arise as type space functors, we find that they are specific instances of (coherent) hyperdoctrines. This connects two different schools of thought on the logical structure of a theory. The key ingredient, the Deligne completeness theorem, arises from topos theory, where positive theories have been studied under the name of coherent theories. (shrink)

The Good Supervisor engages readers in dialogue and active reflection on the strategies of effective supervision of PhDs, postgraduate and undergraduate research. Accessibly written, it encourages supervisors to reflect on and enhance their research supervision practice with a diversity of students on a variety of research projects: Postgraduate and undergraduate levels, international and distance students practice and professional research research leading to creative process and products/creations the PhD by publication supervising your colleagues interpersonal skills managing diversity in learning styles, gender, (...) age and culture. The book is also useful for students undertaking research. There is special focus on research skills development.and on supporting students through and beyond the examination process. (shrink)

In this paper, I urge feminists to re-center fetal moral status in their theorizing about abortion. I argue that fundamental feminist normative commitments are at odds with efforts to de-emphasize fetal moral status: The feminist commitment to ensuring care for dependents supports surprising conclusions with regard to the ethics of abortion, and the feminist commitment to politicizing the personal has surprising conclusions regarding the politics of abortion. But these feminist insights also support the conclusion that, conditional on fetal moral status, (...) care for unwanted fetuses would be a social obligation that only derivatively falls to women who are unwillingly pregnant. (shrink)

In this paper, we offer a conceptualization of leadership as contemplative. Drawing on MacIntyre’s perspective on virtue ethics and Levinas’ and Gilligan’s work on the ethics of responsibility and care, we propose contemplative leadership as virtuous activity; reflexive, engaged, relational, and embodied practice that requires knowledge from within context and practical wisdom. More than simply offering another way to conceptualize the ethics of leadership, this research contributes to understanding the ethics of leadership in practice. Empirically, we analyze the narratives of (...) those in positions of formal authority and other organizational members in churches. We illustrate contemplative leadership as driven by a good purpose, derived from the unique organizational and broader societal context in which leadership occurs, and grounded in an ethical concern for the other. Contemplative leadership accounts for the complexity of experience and is discerned in mundane and everyday practices. We conclude with the implications for leadership theory, practice, and education. (shrink)

Autistic children with sensory processing differences successfully navigate and engage in meaningful family daily occupations within home and community environments through the support of their family. To date however, much of the research on autistic children with sensory processing differences, has primarily been deficit focused, while much of the caregiver research has focused on issues of distress, burden, effort, and emotional trauma in coping with their child's diagnosis. This study aimed to conduct a qualitative evidence synthesis, using a meta-ethnographic approach (...) to explore the gap identified in understanding successful occupational experiences of family participation and daily family routines when supporting an autistic child with sensory processing differences and to offer an alternative strengths-based perspective. Inclusion criteria were studies which were peer-reviewed qualitative design, published from 2000 to 2021, and that concerned parents/caregivers' perspectives of family occupations of children diagnosed with autism spectrum disorder. Studies were electronically searched in eight databases from October to December 2021 and 23 studies were identified which met the inclusion criteria. Noblit and Hare's seven step approach for conducting analysis in meta-ethnography was used, and three themes identified: sensory processing differences in daily life, what is hard about hard, and orchestrating family life. Results identified the centrality of sensory experiences in understanding family life. Living with unpredictability while orchestrating certainty through routines was core to successful participation. This review provides insights into how parents negotiate the complexities of constructing family life when living with an autistic child. The results can inform the design of future interventions that specifically address the relationship between meaningful participation in family occupations and daily routines and sensory processing in autistic children.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022298938, identifier: CRD42022298938. (shrink)

Despite women’s increased labor force participation, household divisions of labor remain highly unequal. Properly implemented, gender egalitarian political interventions such as work time regulation, dependent care provisions, and family leave initiatives can induce families to share work more equally than they currently do. But do these interventions constitute legitimate uses of political power? In this article, I defend the political legitimacy of these interventions. Using the conception of citizenship at the heart of political liberalism, I argue that citizens would accept (...) political interventions aimed at protecting the ‘genuinely available option’ to enact gender egalitarian lifestyles. More strongly still, I argue that under certain circumstances, citizens would insist on the enactment of political interventions to protect this option. According to political liberalism’s constraints on legitimacy, this insistence renders these interventions not only legitimate but positively mandatory. It is legitimate for a state to exercise power to preserve the genuinely available option to enact a gender egalitarian lifestyle, and under certain circumstances, it is illegitimate for a state to fail to do so. (shrink)

Classical Confucian philosopher Mengzi 孟子 offers resources that can help shed light on the metaphysical status of moral qualities and answer the question of how we come to perceive them. I argue that Mengzi puts forward an account of virtue as sensitivity similar to that offered by John McDowell. Both thinkers endorse a particular kind of motivationally internalist naturalistic moral realism, and both explain virtue as analogous to perception of secondary qualities. I offer an original contribution to existing literature by (...) further arguing that Mengzi’s view includes an understanding of moral perception as including perception of uniquely human roles and the moral obligations they generate. This essay thus offers a novel textual interpretation of the _Mengzi_. Based on this interpretation, it then puts forth the argument that Mengzi’s version of virtue as sensitivity allows the Confucian thinker to avoid criticisms of McDowell’s “Sensitivity Account” of virtue. In particular, I argue that Mengzi’s account of sensitivity—as one that includes sensitivity to human roles and relationships—is better able to explain variation in perceived moral qualities both over time and across cultures. This is because Mengzi’s view recognizes that what is called for morally shifts with the agent’s social roles. Thus, a Mengzian-influenced Sensitivity Account of virtue can better account for differences in moral judgment by emphasizing that moral facts are a feature of human relationships, which likewise vary between cultures and individuals and change over time. (shrink)

Despite women’s increased labor force participation, household divisions of labor remain highly unequal. Properly implemented, gender egalitarian political interventions such as work time regulation, dependent care provisions, and family leave initiatives can induce families to share work more equally than they currently do. But do these interventions constitute legitimate uses of political power? In this article, I defend the political legitimacy of these interventions. Using the conception of citizenship at the heart of political liberalism, I argue that citizens would accept (...) political interventions aimed at protecting the ‘genuinely available option’ to enact gender egalitarian lifestyles. More strongly still, I argue that under certain circumstances, citizens would insist on the enactment of political interventions to protect this option. According to political liberalism’s constraints on legitimacy, this insistence renders these interventions not only legitimate but positively mandatory. It is legitimate for a state to exercise power to preserve the genuinely available option to enact a gender egalitarian lifestyle, and under certain circumstances, it is illegitimate for a state to fail to do so. (shrink)

Foreign nationals who marry U.S. citizens have an expedited track to naturalization. U.S. immigration officials require that “green card” petitioning couples demonstrate that their relationships are “valid and subsisting” and not fraudulent. These requirements are ostensibly gender and racially neutral, but migration itself is not; men and women petitioners seek partners in different regions and solicit advice from similar others about the potential obstacles to their petitions’ success. Using an online ethnography and textual analysis of conversation threads on a large (...) online immigration forum where U.S. petitioners exchange such information, I examine how gendered standards of legitimacy are applied to family and sexuality and used discursively among petitioners to achieve genuineness and define red flags indicating potential marriage fraud. I argue that forum members police immigration requests even before cases reach an immigration officer. Petitioners use the formal criteria of U.S. immigration in ways that reveal gender ideologies, expectations for conformity to a gendered hegemonic family ideal, and sexual double standards surrounding sexual agency, fertility, and desirability. These intersectional norms shape members’ online discussions about the suitability of marriages and of the migration of noncitizen partners to the United States. (shrink)

Workplace bullying has a well-established body of research internationally, but the United States has lagged behind the rest of the world in the identification and investigation of this phenomenon. This paper presents a managerial perspective on bullying in organizations. The lack of attention to the concept of workplace dignity in American organizational structures has supported and even encouraged both casual and more severe forms of harassment that our workplace laws do not currently cover. The demoralization victims suffer can create toxic (...) working environments and impair organizational productivity. Some methods of protecting your organization from this blight of bullying are proposed. Bullying has always been part of the human condition; history is rife with references to abuse of power and unnecessary or excessive force. The classic bully story is of Joseph and his brothers, a tale of envy and hostility. The refinement of bullying to include various forms of legally defined social harassment is a relatively late phenomenon, however, dating to the Civil Rights Act of 1964. In the United States, bullying is not illegal, whereas it is illegal in many other countries. Bullying is not about benign teasing, nor does it include the off-color jokes, racial slurs, or unwelcome advances that are the hallmarks of legally defined harassment. Workplace bullying is the pattern of destructive and generally deliberate demeaning of co-workers or subordinates that reminds us of the activities of the schoolyard bully. Unlike the schoolyard bully, however, the workplace bully is an adult, usually (but not always) aware of the impact of his or her behavior on others. Bullying in the workplace, often tacitly accepted by the organizational leadership, can create an environment of psychological threat that diminishes corporate productivity and inhibits individual and group commitment. The two examples that follow will help to clarify the difference between harassment and bullying. (shrink)

We generalise the properties $\mathsf {OP}$, $\mathsf {IP}$, k- $\mathsf {TP}$, $\mathsf {TP}_{1}$, k- $\mathsf {TP}_{2}$, $\mathsf {SOP}_{1}$, $\mathsf {SOP}_{2}$, and $\mathsf {SOP}_{3}$ to positive logic, and prove various implications and equivalences between them. We also provide a characterisation of stability in positive logic in analogy with the one in full first-order logic, both on the level of formulas and on the level of theories. For simple theories there are the classically equivalent definitions of not having $\mathsf {TP}$ and dividing (...) having local character, which we prove to be equivalent in positive logic as well. Finally, we show that a thick theory T has $\mathsf {OP}$ iff it has $\mathsf {IP}$ or $\mathsf {SOP}_{1}$ and that T has $\mathsf {TP}$ iff it has $\mathsf {SOP}_{1}$ or $\mathsf {TP}_{2}$, analogous to the well-known results in full first-order logic where $\mathsf {SOP}_{1}$ is replaced by $\mathsf {SOP}$ in the former and by $\mathsf {TP}_{1}$ in the latter. Our proofs of these final two theorems are new and make use of Kim-independence. (shrink)

El desarrollo creciente de la novela negra neo-detectivesca en Chile es una prueba más de que atravesamos por un cambio artístico fundamental. Tecnológica y estéticamente impecables, las variantes de esta novela suelen ser producidas por escritores rigurosamente profesionales. Sin embargo y a pesar de los factores mencionados, ésta no está exenta de popularidad y éxito de ventas. Elalemán de Atacama de Roberto Ampuero es la segunda de la saga de su detective ficcional Cayetano Brulet. Como otras de sus novelas, ésta (...) conlleva una reflexión sobre el entreguismo de la nación-estado, los efectos devastadores de la economía global, la precariedad de los grupos étnicos y la destrucción ecológica. (shrink)

General semantics reveals ambiguities in the Bible.

In “Omnibenevolence and Eternal Damnation”, I consider whether it is consistent to hold both that God is omnibenevolent and that he infinitely punishes human beings for the commission of finite transgressions. In exploring this problem, I discuss the utilitarian and retributive notions of punishment and justice, the possible mitigating effect of forewarning, and differing conceptions of the nature of the relationship of God to human beings. My conclusion is that it is inconsistant to hold both of these beliefs.

In this article, I develop and defend a prioritarian principle of justice for the distribution of educational resources. I argue that this principle should be conceptualized as directing educators to confer a general benefit, where that benefit need not be mediated by improved academic outcomes. I go on to argue that it should employ a metric of all-things-considered flourishing over the course of the student's lifetime. Finally, I discuss the relationship between my proposed prioritarian principle and the meritocratic principle that (...) it is presumed to supplement. (shrink)

In model theory, a branch of mathematical logic, we can classify mathematical structures based on their logical complexity. This yields the so-called stability hierarchy. Independence relations play an important role in this stability hierarchy. An independence relation tells us which subsets of a structure contain information about each other, for example, linear independence in vector spaces yields such a relation.Some important classes in the stability hierarchy are stable, simple, and NSOP $_1$, each being contained in the next. For each of (...) these classes there exists a so-called Kim-Pillay style theorem. Such a theorem describes the interaction between independence relations and the stability hierarchy. For example, simplicity is equivalent to admitting a certain independence relation, which must then be unique.All of the above classically takes place in full first-order logic. Parts of it have already been generalised to other frameworks, such as continuous logic, positive logic, and even a very general category-theoretic framework. In this thesis we continue this work.We introduce the framework of AECats, which are a specific kind of accessible category. We prove that there can be at most one stable, simple, or NSOP $_1$ -like independence relation in an AECat. We thus recover (part of) the original stability hierarchy. For this we introduce the notions of long dividing, isi-dividing, and long Kim-dividing, which are based on the classical notions of dividing and Kim-dividing but are such that they work well without compactness.Switching frameworks, we generalise Kim-dividing in NSOP $_1$ theories to positive logic. We prove that Kim-dividing over existentially closed models has all the nice properties that it is known to have in full first-order logic. We also provide a full Kim-Pillay style theorem: a positive theory is NSOP $_1$ if and only if there is a nice enough independence relation, which then must be given by Kim-dividing.Abstract prepared by Mark Kamsma.E-mail:[email protected]:https://markkamsma.nl/phd-thesis. (shrink)

Crediting scientific discovery for prolonging life is pervasive in biomedical histories of the genetic blood disorder, sickle cell disease. This includes the preventive strategies, such as newborn screening, that have underwritten the success of its life-extending interventions. Newborn screening is a technology that relies not only upon intact health infrastructures but also expertise and enhanced vigilance on the part of caregivers to anticipate complications while they are still open to circumvention. This paper posits that even after overcoming institutional barriers to (...) make newborn screening equitably available, care and vigilance are resources that are themselves subject to what I term anticipatory politics, where structural conditions also stratify expectations for the future, including the affective appeal of medical innovations. This paper elaborates the paradigm of anticipatory politics through an ethnographic examination of newborn screening to connect the comprehensive care practices that have improved survival for sickle cell disease, and as the burden of mortality shifts to young adulthood, to expose how those who are resourced to care for these futures preferentially stand to benefit from preventive interventions. (shrink)

In this article, I explore a new reason in favor of precollegiate philosophy: It could help narrow the persistent gender disparity within the discipline. I catalog some of the most widely endorsed explanations for the underrepresentation of women in philosophy and argue that, on each hypothesized explanation, precollegiate philosophy instruction could help improve our discipline's gender balance. Explanations I consider include stereotype threat, gendered philosophical intuitions, inhospitable disciplinary environment, lack of same-sex role models for women students in philosophy, and conflicting (...) “schemas” for philosophy and femininity. I argue that, insofar as some combination of these hypothesized explanations accounts for some portion of the underrepresentation of women in philosophy, those of us concerned to make things better have reason to participate in and promote efforts to share philosophy with younger students. (shrink)

Little previous research has examined attitudes about societal and ethical issues (SEI) among interns participating in research experience for undergraduate programs (REUs) in nanotechnology, thus neglecting an important population for understanding the burgeoning views of the next generation of nanotechnology researchers. This study surveyed a sample of interns (N = 85) participating in the National Nanotechnology Infrastructure Network’s (NNIN) REU program during the summer of 2012. Our questions focused on interns’ experiences with education on ethical issues, as well as their (...) attribution of responsibility for considering ethical issues, motivations to talk about ethical issues, and comfort level of discussing ethical issues with faculty, mentors, lab staff, and other REU students. Among key findings was that lab culture related to the extent to which REU interns felt comfortable discussing ethical issues. In addition, those who reported more discussions about ethical issues with their mentors were more likely to consider themselves as responsible for considering ethical issues. We conclude with recommendations and future research directions. (shrink)

Many college teachers believe that teaching can promote justice. Meanwhile, many in the broader American public disparage college classrooms as spaces of left-wing partisanship. This paper engages with that charge of partisanship. Section 1 introduces the charge. Then, in Sect. 2, I consider what teaching for justice should aim to do. I argue that selective institutions of higher education impose positional costs on members of a generation who do not attend them, and that those positional costs accrue not only in (...) terms of distributive equality but also in terms of civic equality. Teaching for justice, I argue, should be understood as an attempt to lessen those costs. But the civic equality costs that selective higher education imposes can be meaningfully lessened only by a radical version of teaching for justice: educational consciousness raising for institutional reform. This sets up a high hurdle for any defense against the partisanship charge, because the kind of teaching for justice we have most justice-related reason to engage in seems especially susceptible to that charge. Section 3 gives a public reasons case in favor of teaching for justice so understood. Because civic equality is a commitment we all ought to share as free and equal citizens, teaching for justice aimed at restoring civic equality enjoys a public reasons justification. Still, an all-things-considered assessment of our permissions or obligations to engage in this teaching project awaits a careful thinking through of the case against it. (shrink)

We generalise various theorems for finding indiscernible trees and arrays to positive logic: based on an existing modelling theorem for s-trees, we prove modelling theorems for str-trees, str$$_0$$ 0 -trees (the reduct of str-trees that forgets the length comparison relation) and arrays. In doing so, we prove stronger versions for basing—rather than locally basing or EM-basing—str-trees on s-trees and str$$_0$$ 0 -trees on str-trees. As an application we show that a thick positive theory has k-$$\mathsf {TP_2}$$ TP 2 iff it (...) has 2-$$\mathsf {TP_2}$$ TP 2. (shrink)