Abortion is largely accepted even for reasons that do not have anything to do with the fetus' health. By showing that (1) both fetuses and newborns do not have the same moral status as actual persons, (2) the fact that both are potential persons is morally irrelevant and (3) adoption is not always in the best interest of actual people, the authors argue that what we call ‘after-birth abortion’ (killing a newborn) should be permissible in all the cases where abortion (...) is, including cases where the newborn is not disabled. (shrink)

Although the COVID-19 pandemic is a serious public health and economic emergency, and although effective vaccines are the best weapon we have against it, there are groups and individuals who oppose certain kinds of vaccines because of personal moral or religious reasons. The most widely discussed case has been that of certain religious groups that oppose research on COVID-19 vaccines that use cell lines linked to abortions and that object to receiving those vaccine because of their moral opposition to abortion. (...) However, moral opposition to COVID-19 vaccine research can be based on other considerations, both secular and religious. We argue that religious or personal moral objections to vaccine research are unethical and irresponsible, and in an important sense often irrational. They are unethical because of the risk of causing serious harm to other people for no valid reason; irresponsible because they run counter to individual and collective responsibilities to contribute to important public health goals; and in the case of certain kinds of religious opposition, they might be irrational because they are internally inconsistent. All in all, our argument translates into the rather uncontroversial claim that we should prioritize people’s lives over religious freedom in vaccine research and vaccination roll out. (shrink)

The notion of grounding is usually conceived as an objective and explanatory relation. It connects two relata if one—the ground—determines or explains the other—the consequence. In the contemporary literature on grounding, much effort has been devoted to logically characterize the formal aspects of grounding, but a major hard problem remains: defining suitable grounding principles for universal and existential formulae. Indeed, several grounding principles for quantified formulae have been proposed, but all of them are exposed to paradoxes in some very natural (...) contexts of application. We introduce in this paper a first-order formal system that captures the notion of grounding and avoids the paradoxes in a novel and non-trivial way. The system we present formally develops Bolzano’s ideas on grounding by employing Hilbert’s ε-terms and an adapted version of Fine’s theory of arbitrary objects. (shrink)

Moral problems often prompt emotional responses that invoke intuitive judgments of right and wrong. While emotions inform judgment across many domains, they can also lead to ethical failures that could be avoided by using a more deliberative, analytical decision-making process. In this article, we describe joint evaluation as an effective tool to help decision makers manage their emotional assessments of morality.

In his target article, Ismaili M’hamdi advocates for perfectionist public health policymaking, which entails fostering relevant and objectively valuable public health-related capabilities wh...

The paper describes a highly specific Italian action research experience, connected with the trade unions, going through different phases from the 1970s to the present day. The journey is not only a journey through time but also through different approaches. It ranges from the initial experience focusing on health and safety problems at the workplace involving the workers as co-designers of new working environments to today’s search conference experience. For each phase there is a full description and comment on the (...) methods utilised by the research group. The main methodological shift described in the paper is the one from discussion groups, based on Bion’s thinking, to the search conferences, based on Emery’s line of thinking. Both are oriented to the subjectivity of the people involved, although in the discussion group experience the research groups considered the subjectivity of the people involved as the subject of the observation. The researchers’ aim of was to acquire a reliable knowledge of what was at stake and to pass it on to the union that organised the research in order to promote actions. Hence, the action-research circuit is based upon different actors and the process is integrated only from the point of view of the union. In the search conference experience the researchers are involved in a co-design process and so the action-research circuit is really integrated from the researchers’ perspective; there are, of course, multiple perspectives in this case and this opens up epistemological problems that are not discussed in the paper. (shrink)

_Islamicate Occult Sciences in Theory and Practice_ presents the latest research on Islamic occult sciences from a variety of disciplinary perspectives, namely intellectual history, manuscript studies and material culture.

Investigating perceptual and cognitive abilities of zoo animals might help to improve their husbandry and enrich their daily life with new stimuli. Developing new environmental enrichment programs and devices is hence necessary to promote species-specific behaviours that need to be maintained in controlled environments. As far as we are aware, no study has ever tested the potential benefits of motion illusions as visual enrichment for zoo animals. Starting from a recent study showing that domestic cats are spontaneously attracted by a (...) well-known motion illusion, the Rotating Snake (RS) illusion, we studied whether this illusion could be used as a visual enrichment for big cats. We observed the spontaneous behaviour of three lionesses when three different visual stimuli were placed in their environment: the RS illusion and two control stimuli. The study involved two different periods: the baseline and the RS period, in which the visual stimuli were provided to the lionesses. To assess whether the lionesses were specifically attracted by the RS illusion, we collected data on the number of interactions with the stimuli, as well as on the total time spent interacting with them. To investigate the effect of the illusion on the animals’ welfare, individual and social behaviours were studied and compared between the two periods. The results showed that two lionesses out of three interacted more with the RS stimulus than with the two control stimuli. The fact that the lionesses seemed to be more inclined to interact with the RS stimulus indirectly suggests the intriguing possibility that they were attracted by the illusory motion. Moreover, behavioural changes between the two periods were reported for one of the lionesses, highlighting a reduction in self-directed behaviours and an increase in attentive behaviours, suggesting positive welfare implications. Thus, behavioural observations made before and during the presentation of the stimuli showed that our visual enrichment actually provided positive effects in lionesses. These results call for the development of future studies on the use of visual illusions in the enrichment programs of zoo animals. (shrink)

Measurement is a crucial issue in psychological assessment. In this paper a contribution to this task is provided by means of the implementation of an adaptive algorithm for the assessment of depression. More specifically, the Adaptive Testing System for Psychological Disorders (ATS-PD) version of the Qualitative-Quantitative Evaluation of Depressive Symptomatology questionnaire (QuEDS) is introduced. Such implementation refers to the theoretical background of Formal Psychological Assessment (FPA) with respect to both its deterministic and probabilistic issues. Three models (one for each sub-scale (...) of the QuEDS) are fitted on a sample of 383 individuals. The obtained estimates are then used to calibrate the adaptive procedure whose performance is tested in terms of both efficiency and accuracy by means of a simulation study. Results indicate that the ATS-PD version of the QuEDS allows for both obtaining an accurate description of the patient in terms of symptomatology, and reducing the number of items asked by 40%. Further developments of the adaptive procedure are then discussed. (shrink)

A cavallo tra i due concili di Costanza e Basilea, che hanno fortemente influito sul giudizio della Chiesa in relazione alle donne visionarie, si staglia la figura di Francesca Bussa dei Ponziani. Le visioni politiche di Francesca rappresentano un fulgido esempio di come i modelli brigidini e cateriniani siano stati ripresi e rimodellati su un nuovo, mutato contesto storico. La sua consolidata autorità le consentì di ammonire a più riprese papa Eugenio IV riguardo alla sua partecipazione al concilio (...) di Basilea, intervenendo attivamente nello scenario religioso e politico romano. (shrink)

In quantity discrimination tasks, adults, infants and animals have been sometimes observed to process number only after all continuous variables, such as area or density, have been controlled for. This has been taken as evidence that processing number may be more cognitively demanding than processing continuous variables. We tested this hypothesis by training mosquitofish to discriminate two items from three in three different conditions. In one condition, continuous variables were controlled while numerical information was available; in another, the number was (...) kept constant and information relating to continuous variables was available; in the third condition, stimuli differed for both number and continuous quantities. Fish learned to discriminate more quickly when both number and continuous information were available compared to when they could use continuous information only or number only; there was no difference in the learning rate between the two latter conditions. Our results do not support the hypothesis that processing numbers imposes a higher cognitive load than processing continuous variables. Rather, they suggest that availability of multiple information sources may facilitate discrimination learning. (shrink)

In Poggiolesi we have introduced a rigorous definition of the notion of complete and immediate formal grounding; in the present paper our aim is to construct a logic for the notion of complete and immediate formal grounding based on that definition. Our logic will have the form of a calculus of natural deduction, will be proved to be sound and complete and will allow us to have fine-grained grounding principles.

At Columbia University in 1906, William James gave a highly confrontational speech to the American Philosophical Association (APA). He ignored the technical philosophical questions the audience had gathered to discuss and instead addressed the topic of human energy. Tramping on the rules of academic decorum, James invoked the work of amateurs, read testimonials on the benefits of yoga and alcohol, and concluded by urging his listeners to take up this psychological and physiological problem. What was the goal of this unusual (...) speech? Rather than an oddity, Francesca Bordogna asserts that the APA address was emblematic—it was just one of many gestures that James employed as he plowed through the barriers between academic, popular, and pseudoscience, as well as the newly emergent borders between the study of philosophy, psychology, and the “science of man.” Bordogna reveals that James’s trespassing of boundaries was an essential element of a broader intellectual and social project. By crisscrossing divides, she argues, James imagined a new social configuration of knowledge, a better society, and a new vision of the human self. As the academy moves toward an increasingly interdisciplinary future, William James at the Boundaries reintroduces readers to a seminal influence on the way knowledge is pursued. (shrink)

The contradictions between food poverty affecting a large section of the global population and the everyday wastage of food, particularly in high income countries, have raised significant academic and public attention. All actors in the food chain have a role to play in food waste prevention and reduction, including farmers, food manufacturers and processors, caterers and retailers and ultimately consumers. Food surplus redistribution is considered by many as a partial solution to food waste reduction and food poverty mitigation, while others (...) criticize charitable initiatives as inadequate responses, that inhibit governments from responsibly protecting the citizens right to food. This paper frames food assistance as “hybrid systems”, situating at the intersection of territorial food, public welfare and third sector voluntary systems. Based on available literature and reflections on previous research examining food banks in Italy, we develop a system dynamics conceptual mapping. The aim is to model a set of relations and dynamic mechanisms associated with variables relevant to food waste generation, food recovery for social purposes and food poverty alleviation. The analysis of feedback interactions highlights the vulnerabilities of food assistance systems that occur when addressing food poverty by reducing food surplus. In summary, as the awareness on food poverty and food surplus arises, incentives to food recovery and redistribution strengthen the role of food assistance actors, increasing their exposure to drivers of change, such as retailers’ standards for food surplus prevention. This paper contributes to the current academic debate on charitable food assistance, with insights for policy makers and other systems’ actors. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Feminist Studies 44, no. 2. © 2018 by Francesca T. Royster 503 Francesca T. Royster Stories We Tell After Orlando We are in Laila’s backyard for a Sunday barbecue, a cool and windy Chicago June day that immediately followed one of the very hottest days so far this year. My partner Annie and I have brought our fouryear -old daughter Cece and her best friend Gilda to (...) the barbecue, and they’ve dressed themselves in layers, with leggings and hoodies and dresses, girlie but survivalist at the same time in their sequins and metallic purple, discowear for preschoolers. We are at the end of a daylong play date, and we’ve already survived two playgrounds and several tearful standoffs, the ups and downs that come with friends so young. So Annie and I come hungry for some time with our adult friends. The closely packed, brick, three-flat apartment buildings on either side of Laila’s yard provide us with some protection from the wind for a good part of the afternoon. But as the sun goes down and the light dims, we pile on more jackets and scarves over our T-shirts and shorts. Gusts of wind randomly fan the flames until they’re visible over the lid of the grill as Laila cooks. I look out for Laila at the grill while Annie plays catch with the little girls. But I have to do so in stealth, because Laila is as stubborn as she is glamorous. She has insisted on wearing a jacket with green flowing sleeves as she tends the fire, and while she has put her long, graying blond hair up in a chop-sticked bun, she has also pulled out long wispy strands to achieve high femme style. It flies around her face in the wind, flirting with the flames. 504 Francesca T. Royster We are all getting together because later this week Laila will be boarding a plane for the twelve-hour flight home to spend time with her aging mother and father for the summer. “Home” is Lebanon, and we have already experienced losing Laila for a several months in 2006 during a visit home when Israel and Lebanon’s tensions grew into a violent series of bombings that came very close to her Beirut apartment. At the nadir of that time, Laila sent us frantic group letters conveying her worry, sometimes her despair, and her flashbacks to her childhood experiences in wartime Beirut in the 1970s and also in the war of 1982. For a few agonizing weeks her letters stopped coming altogether. The afternoon of our barbecue was the same day as the early morning shootings in the Pulse nightclub in Orlando, Florida, where forty -nine people were killed, and at least fifty others were wounded. The victims were all killed while practicing a rite that all of us considered as sacred and necessary as going to church might be for some—dancing the night away in a gay nightclub. This morning we had woken up to this news, blinking still without our glasses, the magnitude of the news headline hard to fathom as it flashed across the screens of our phones. It’s wrong that mass shootings have become part of the fabric of our lives, and probably will be for the lives of Cece and Gilda. The story feels both shocking and sadly familiar: the apparently easy availability of weapons and a pattern of anger taken to the next outrageous step. And then there’s the gay part. Even when I first heard that the shooting took place at a gay bar, I wondered if the killer, Omar Mateen might be gay himself. “Why Orlando?” I thought. Why a mostly unknown dance club? I thought of the messy, red-hot fury of hate and desire when they get mixed up together. As Annie and I talked about the shooting in hushed voices on the playground that morning, we thought of Matthew Shepard. We thought of the recent theory that Shepard most likely knew his killers; that he hung out with them, maybe did drugs with them. Some have written that the narrative that Mateen is gay only confirms the... (shrink)

Dung’s abstract argumentation frameworks have had a very significant role in the rise in interest in argumentation throughout this century. In this paper we will explore the impact of this seminal...

The aim of this paper is to provide a definition of the the notion of complete and immediate formal grounding through the concepts of derivability and complexity. It will be shown that this definition yields a subtle and precise analysis of the concept of grounding in several paradigmatic cases.

This paper is a critical response to Andreas Bartels’ sophisticated defense of a structural account of scientific representation. We show that, contrary to Bartels’ claim, homomorphism fails to account for the phenomenon of misrepresentation. Bartels claims that homomorphism is adequate in two respects. First, it is conceptually adequate, in the sense that it shows how representation differs from misrepresentation and non-representation. Second, if properly weakened, homomorphism is formally adequate to accommodate misrepresentation. We question both claims. First, we show that homomorphism (...) is not the right condition to distinguish representation from misrepresentation and non-representation: a “representational mechanism” actually does all the work, and it is independent of homomorphism – as of any structural condition. Second, we test the claim of formal adequacy against three typical kinds of inaccurate representation in science which, by reference to a discussion of the notorious billiard ball model, we define as abstraction, pretence, and simulation. We first point out that Bartels equivocates between homomorphism and the stronger condition of epimorphism, and that the weakened form of homomorphism that Bartels puts forward is not a morphism at all. After providing a formal setting for abstraction, pretence and simulation, we show that for each morphism there is at least one form of inaccurate representation which is not accommodated. We conclude that Bartels’ theory – while logically laying down the weakest structural requirements – is nonetheless formally inadequate in its own terms. This should shed serious doubts on the plausibility of any structural account of representation more generally. (shrink)

Background The increasing incidence of people affected by overweight or obesity is a significant health problem. The knowledge of the factors which influences the inappropriate eating behaviours causing excessive body fat is an essential goal for the research. In fact, overweight and obesity are significant risk factors for many health diseases, such as cardiovascular problems, diabetes, etc. Recently, many studies have focused on the relationship between body weight and cognitive processes. Objectives This systematic review is aimed to investigate the existence (...) and the nature of the relationship between excessive body weight (overweight/obesity) and executive functions, analysing cross-sectional and longitudinal studies in order to verify the evidence of a possible causality between these variables. Methods The review was carried out according to the PRISMA-Statement, through systematic searches in the scientific databases PubMed, Medline, PsychInfo, and PsycArticles. The studies selected examined performance on executive tasks by participants with overweight or obesity, aged between 5 and 70 years. Studies examining eating disorders or obesity resulting from other medical problems were excluded. Furthermore, the results of studies using a cross-sectional design and those using a longitudinal one were separately investigated. Results Sixty-three cross-sectional studies and twenty-eight longitudinal studies that met our inclusion and exclusion criteria were analysed. The results confirmed the presence of a relation between executive functions and overweight/obesity, although the directionality of this relation was not clear; nor did any single executive function emerge as being more involved than others in this relation. Despite this, there was evidence of a reciprocal influence between executive functions and overweight/obesity. Conclusions This systematic review underlines the presence of a relationship between executive functions and overweight/obesity. Moreover, it seems to suggest a bidirectional trend in this relationship that could be the cause of the failure of interventions for weight reduction. The results of this review highlight the importance of a theoretical model able to consider all the main variables of interest, with the aim to structuring integrated approaches to solve the overweight/obesity problems. (shrink)

In this paper our aim is twofold: on the one hand, to present in a clear and faithful way two recent contributions to the logic of grounding, namely Correia, and Fine ; on the other hand, to argue that some of the formal principles describing the notion of grounding proposed by these logics need to be changed and improved.

In this paper, I will argue in favor of a direct perception account of social cognition, focusing on the idea that we can directly grasp at least some mental states of others through their bodily expressions. I will investigate the way we should consider expressions and their relations to mental phenomena in order to defend DP. In order to do so, I will present Krueger and Overgaard’s idea of expressions as constitutive proper parts of the mental phenomena expressed and I (...) will show how this position can support DP. Then, I will present the way in which the authors seem to construe the relation of parthood between expressions and mental states – that is in terms of components of integral wholes, and I will introduce the possible issues that derive from this strategy. I will propose a different way to understand this parthood relation, referring to Husserl’s notion of moments as distinct from that of pieces. I will narrow my analysis to expressions of feelings, and I will try to argue that they can be described more aptly as moments of the feelings expressed. Finally, I will show how this account can support DP. (shrink)

This book offers a reconstruction of the debate on non-Euclidean geometry in neo-Kantianism between the second half of the nineteenth century and the first decades of the twentieth century. Kant famously characterized space and time as a priori forms of intuitions, which lie at the foundation of mathematical knowledge. The success of his philosophical account of space was due not least to the fact that Euclidean geometry was widely considered to be a model of certainty at his time. However, such (...) later scientific developments as non-Euclidean geometries and Einstein’s general theory of relativity called into question the certainty of Euclidean geometry and posed the problem of reconsidering space as an open question for empirical research. The transformation of the concept of space from a source of knowledge to an object of research can be traced back to a tradition, which includes such mathematicians as Carl Friedrich Gauss, Bernhard Riemann, Richard Dedekind, Felix Klein, and Henri Poincaré, and which finds one of its clearest expressions in Hermann von Helmholtz’s epistemological works. Although Helmholtz formulated compelling objections to Kant, the author reconsiders different strategies for a philosophical account of the same transformation from a neo-Kantian perspective, and especially Hermann Cohen’s account of the aprioricity of mathematics in terms of applicability and Ernst Cassirer’s reformulation of the a priori of space in terms of a system of hypotheses. This book is ideal for students, scholars and researchers who wish to broaden their knowledge of non-Euclidean geometry or neo-Kantianism. (shrink)

After preliminarily pointing to the undeniable differences between Jonas’ philosophical biology and Schelling’s philosophy of nature, I contend that, besides their divergencies, the two philosophers agree on several important points. I then show to what extent, based on these elements of convergence, their two approaches could even be taken as complementary. In the core of my paper I lay emphasis on what I believe to be the main ground for the complementarity of the two philosophical inquiries, that is to say, (...) their common radicalization and superseding of Kant’s principle of self-organization. In this respect – all differences considered – they both can be said to delineate a philosophy of the organic that can fruitfully contribute, even better than Kant’s input, to the currently widely discussed topic of biological autonomy. (shrink)

Are communicators perceived as committed to what they actually say (what is explicit), or to what they mean (including what is implicit)? Some research claims that explicit communication leads to a higher attribution of commitment and more accountability than implicit communication. Here we present theoretical arguments and experimental data to the contrary. We present three studies exploring whether the saying–meaning distinction affects commitment attribution in promises, and, crucially, whether commitment attribution is further modulated by the degree to which the hearer (...) will actually rely on the promise. Our results support the conclusion that people perceive communicators to be committed to ‘what is meant’, and not simply to ‘what is said’. Our findings add to the experimental literature showing that the saying–meaning distinction is not as pivotal to social relations as often assumed, and that its role in commitment attribution might be overestimated. The attribution of commitment is strongly dependent on the (mutually known) relevance of ‘what is meant’. (shrink)

Francesca Y. Albertini (1974‐2011) compares Maimonides’ idea of peace, as developed in MT Sefer shofetim (Book of Judges), with Kant’s work on the notion of “eternal peace” ( Zum ewigen Frieden ). Both authors develop a historical vision pointed against the use of force and war in light of a framework not limited by historical time (messianic age, eternity). Despite all differences in method and historical context, the authors agree on the notion that universal ethics provides the basis of (...) a determination of right grounded in the will. Maimonides’ universal messianism as well as Kant’s universal history emphasize the pivotal role and decisive responsibility of the human being in realizing, through reason, the reign of peace and prosperity on earth first envisioned by the biblical prophets. These utopias continue to challenge us, especially in this day and age. (shrink)

One central tenet of the Modern Evolutionary Synthesis , and the consensus view among biologists until now, is that all genetic mutations occur by “chance” or at “random” with respect to adaptation. However, the discovery of some molecular mechanisms enhancing mutation rate in response to environmental conditions has given rise to discussions among biologists, historians and philosophers of biology about the “chance” vs “directed” character of mutations . In fact, some argue that mutations due to a particular kind of mutator (...) mechanisms challenge the Modern Synthesis because they are produced when and where needed by the organisms concerned. This paper provides a defense of the Modern Synthesis’ consensus view about the chance nature of all genetic mutations by reacting to Jablonka and Lamb’s analysis of genetic mutations and the explicit Lamarckian flavor of their arguments. I argue that biologists can continue to talk about chance mutations according to what I call and define as the notion of “evolutionary chance,” which I claim is the Modern Synthesis’ consensus view and a reformulation of Darwin’s most influential idea of “chance” variation. Advances in molecular genetics are therefore significant but not revolutionary with respect to the Modern Synthesis’ paradigm. (shrink)

Most of the logics of grounding that have so far been proposed contain grounding axioms, or grounding rules, for the connectives of conjunction, disjunction and negation, but little attention has been dedicated to the implication connective. The present paper aims at repairing this situation by proposing adequate grounding principles for relevant implication. Because of the interaction between negation and implication, new grounding principles concerning negation will also arise.

In this paper we introduce and compare four different syntactic methods for generating sequent calculi for the main systems of modal logic: the multiple sequents method, the higher-arity sequents method, the tree-hypersequents method and the display method. More precisely we show how the first three methods can all be translated in the fourth one. This result sheds new light on these generalisations of the sequent calculus and raises issues that will be examined in the last section.