EU regulations explicitly preclude recirculation aquaculture systems (RAS) for aquaculture grow-out from organic certification because they are not close enough to nature (Regulation (EEC) No. 710/2009). Meanwhile, according to another EU regulation, one criterion for organic food production is its contribution to sustainable development (Regulation (EEC) No. 834/2007). Against this background, one might argue that in spite of their distance to nature RAS are innovative solutions to sustainability issues in food production. The paper will deal with the claim that RAS (...) for aquaculture could be one innovative solution to sustainability issues. In this respect, the picture is ambivalent. In the past, the organic movement (OM) has searched for innovative alternatives to industrial forms of agriculture and food production that are non-sustainable. Hence, the majority of the OM does not feel fit to support industrial RAS, even though one might argue that these systems comply with many of the European OM’s founding principles. While there are potential positive effects for a sustainable development, we might still regard these systems as techno-scientific solutions to social problems. This paper discusses innovation narratives related to RAS from the perspective of post-normal innovation critique. It first presents potential contribution to a more sustainable food sector. It then contrasts these arguments within critical assessments of innovation narratives for sustainable development. Finally, the paper concludes by discussing moral challenges of RAS for the OM’s self-conception. (shrink)

Here, we provide an ethical analysis of discrimination in private insurance to guide the application of non-discriminatory algorithms for risk prediction in the insurance context. This addresses the need for ethical guidance of data-science experts, business managers, and regulators, proposing a framework of moral reasoning behind the choice of fairness goals for prediction-based decisions in the insurance domain. The reference to private insurance as a business practice is essential in our approach, because the consequences of discrimination and predictive inaccuracy in (...) underwriting are different from those of using predictive algorithms in other sectors. Here we focus on the trade-off in the extent to which one can pursue indirect non-discrimination versus predictive accuracy. The moral assessment of this trade-off is related to the context of application—to the consequences of inaccurate risk predictions in the insurance domain. (shrink)

The aim of this paper is to provide an account of how hunger motivates us to seek food and eat. It seems that the way that it feels to be hungry must play some role in it fulfilling this function. We propose that hunger is best viewed as a complex state involving both affective and somatic constituents, as well as, crucially, changes in the way in which the hungry agent’s attention is deployed. We argue that in order to capture the (...) distinctive way in which hunger motivates we need to articulate the relations amongst such components. The resulting account explains how hunger as an aversive affective reaction to a state of need motivates us specifically to eat and not to just to rid ourselves of the unpleasant sensations associated to it. We suggest, however, that there is more than this to the overall affective experience of the hungry agent, because hunger ordinarily facilitates the elicitation of other, positive affective reactions such as interest and appetite, and recruits them to further its function. (shrink)

Summary By introducing the concept of “invariants”, Koffka endowed perceptual psychology with a flexible theoretical tool, which is suitable for representing vision situations in which a definite part of the stimulus pattern is relevant but not sufficient to determine a corresponding part of the perceived scene. He characterised his “invariance principle” as a principle conclusively breaking free from the “old constancy hypothesis”, which rigidly surmised point-to-point relations between stimulus and perceptual properties. In this paper, we explain the basic terms and (...) assumptions implicit in Koffka’s concept, by representing them in a set-theoretic framework. Then, we highlight various aspects and implications of the concept in terms of answers to six separate questions: forms of invariants, heuristic paths to them, what is invariant in an invariant, roots of conditional indeterminacy, variability vs. indeterminacy, and overcoming of the indeterminacy. Lastly, we illustrate the lasting value and theoretical power of the concept, by showing that Koffka’s insights relating to it do occur in modern perceptual psychology and by highlighting its role in a model of perceptual transparency. (shrink)

Law and racism are intertwined, with legal tools bearing the potential to serve as instruments of oppression or equity. This Special Issue explores this dual nature of health law, with attention to policing in the context of mental health, schools, and substance use disorders; industry and the environment in the context of food advertising, tobacco regulation, worker safety, and environmental racism; health care and research in the context of infant mortality, bias in medical applications of AI, and diverse inclusion in (...) research; and anti-racist teaching and practice in the context of building an interprofessional curriculum and medical-legal partnerships. (shrink)

Allocating attention determines what we remember later. Attentional demands vary in a task-switching paradigm, with greater demands for switch than for repeat trials. This also results in lower subsequent memory performance for switch compared to repeat trials. The main goal of the present study was to investigate the consequences of task switching after a long study-test interval and to examine the contributions of the two memory components, recollection and familiarity. In the study phase, the participants performed a task-switching procedure in (...) which they had to switch between two classifications tasks with pictures. After a short vs. a long study-test interval of a week, the participants performed a surprise memory test for the pictures and gave remember/know judgements. The results showed that recognition memory declined after 1 week and this was mainly due to a decrease in “remember” responses. The results also showed that the task-switching effect on memory was enduring. Whereas the results of the immediate test were mixed, the results of the delayed tests showed that the task-switching effect was based on recollection, expressed in more “remember” responses for repeat than for switch trials. As recollection is more sensitive to attention manipulations than familiarity, the results align with the notion that attentional requirements at study determine what we remember, in particular after a long study-test interval. (shrink)

In the literature, there have been several methods and definitions for working out whether two theories are “equivalent” or not. In this article, we do something subtler. We provide a means to measure distances between formal theories. We introduce two natural notions for such distances. The first one is that of axiomatic distance, but we argue that it might be of limited interest. The more interesting and widely applicable notion is that of conceptual distance which measures the minimum number of (...) concepts that distinguish two theories. For instance, we use conceptual distance to show that relativistic and classical kinematics are distinguished by one concept only. (shrink)

ABSTRACTJudgments of emotional stimuli’s valence and arousal can differ based on the perceiver’s age. With most of the existing literature on age-related changes in such ratings based on perception...

In this paper we discuss an often-neglected topic in the literature on the ethics of voting. Our aim is to provide an account of what states are obligated to do, so that voters may fulfil their role as public decision-makers in an epistemically competent manner. We argue that the state ought to provide voters with what we call a substantive opportunity for competence. This entails that the state ought to actively foster the epistemic capabilities that are necessary to achieve competent (...) participation in political decision-making practices. (shrink)

For nearly five years, bioethicists and neurologists debated whether Jahi McMath, an African American teenager, was alive or dead. While Jahi's condition provides a compelling study for analyzing brain death, circumscribing her life status to a question of brain death fails to acknowledge and respond to a chronic, if uncomfortable, bioethics problem in American health care—namely, racial bias and unequal treatment, both real and perceived. Bioethicists should examine the underlying, arguably broader social implications of what Jahi's medical treatment and experience (...) represented. On any given day, disparities in the quality of health care and health outcomes for people of color in comparison to whites are evidenced in American hospitals and clinics. These disparities are not entirely explained by differences in patient education, insurance status, employment, income, expressed preference for treatments, and severity of disease. Instead, research indicates that, even for African Americans able to gain access to health care services and navigate institutional nuances, disparities persist across a broad range of services, including diagnostic screening and general medical care, mental health diagnosis and treatment, pain management, HIV‐related care, and treatments for cancer, heart disease, diabetes, and kidney disease. (shrink)

__Neurotechnology and Direct Brain Communication__ focuses on recent neuroscientific investigations of infant brains and of patients with disorders of consciousness, both of which are at the forefront of contemporary neuroscience. The prospective use of neurotechnology to access mental states in these subjects, including neuroimaging, brain simulation and brain computer interfaces, offers new opportunities for clinicians and researchers, but has also received specific attention from philosophical, scientific, ethical and legal points of view. This book offers the first systematic assessment of these (...) issues, investigating the tools neurotechnology offers to care for verbally non-communicative subjects and suggesting a multidisciplinary approach to the ethical and legal implications of ordinary and experimental practices. The book is divided into three parts: the first and second focus on the scientific and clinical implications of neurological tools for DOC patient and infant care. With reference to these developments, the third and final part presents the case for re-evaluating classical ethical and legal concepts, such as authority, informed consent and privacy. Neurotechnology and Direct Brain Communication will appeal to researchers and postgraduate students in the fields of cognitive science, medical ethics, medical technology, and the philosophy of the mind. With implications for patient care, it will also be a useful resource for clinicians, medical centres and health practitioners. (shrink)

We answer three questions: 1. Can we give a wholly mathematical explanation of a physical phenomenon? 2. Can we give a wholly mathematical explanation for a whole physical theory? 3. What is gained or lost in giving a wholly, or partially, mathematical explanation of a phenomenon or a scientific theory? To answer these questions we look at a project developed by Hajnal Andréka, Judit Madarász, István Németi and Gergely Székely. They, together with collaborators, present special relativity theory in a three-sorted (...) first-order formal language. (shrink)

Luciano Floridi was not the first to discuss the idea of group privacy, but he was perhaps the first to discuss it in relation to the insights derived from big data analytics. He has argued that it is important to investigate the possibility that groups have rights to privacy that are not reducible to the privacy of individuals forming such groups. In this paper, we introduce a distinction between two concepts of group privacy. The first, the “what happens in Vegas (...) stays in Vegas” privacy (in the following: WHVSV privacy), deals with confidential information shared with the member of a group and inaccessible to (all or a specific group of) outsiders. The second, to which we shall refer as inferential privacy, deals with the inferences that can be made about a group of people defined by a feature, or combination thereof, shared by all individuals in the group. We show why we unreservedly agree with Floridi that groups can have a form of privacy that amounts to more than the mere fact of being sets of individuals each of whom has individual privacy; moreover, like Floridi, we find it plausible that at least some groups (those satisfying our definition of type-a groups) may have a right to a species of group privacy (that is, WHVSV privacy) as groups (and not just as individuals who belong to those groups). However, by turning our attention to the context of big data analytics, we show that the relevant, new notion of group privacy is one of inferential privacy. We argue that an absolute right (either of individuals or groups) to inferential privacy is implausible. We also show that many groups generated algorithmically (those satisfying our definition of type-b groups) cannot be right holders as groups (unless they become type-a groups). (shrink)

The essay aims at reading in the works of Daniel Bell the path of neoconservatism since its very beginning against the background of the Great Society and the rise of the black movement, the crisis of the Welfare State and the renewed centrality of the market in the global scenario of the 1970s. The objective is to show that neoconservatism is basically a politics of the limits of liberalism in front of the «continuity» of the «cultural tradition» of society: an (...) effort in many ways shared by rising neoliberalism to reestablish the order embedded in the “history” of the social fabric and in its power relations. (shrink)

According to a fragment of Porphyry (410 F Smith = 80 B 2 DK), containing a dialogue on the theme of plagiarism, Plato made use of the same arguments as Protagoras’ Περὶ τοῦ ὄντος against monistic thinkers, most likely the Eleatics. My paper aims to analyse Porphyry’s testimony to assess some aspects of Protagoras’ reflection on being through a comparison with parallel sources, in particular Plato’s dialogues (Theaetetus, Euthydemus, Sophist, Parmenides). I conclude that it is plausible to suppose that, within (...) the framework of a more general reflection on ὀρθοέπεια, Protagoras viewed the notion of being in Περὶ τοῦ ὄντος from a linguistic perspective. (shrink)

What aspects of spatial relations influence speakers’ choice of locative? This article presents a study of static spatial descriptions from 24 languages. The study reveals two kinds of spatial terms evident cross‐linguistically: specific spatial terms and general spatial terms (GSTs). Whereas specific spatial terms—including English prepositions—occur in a limited range of situations, with concomitant specificity in their meaning, GSTs occur in all spatial descriptions (in languages that employ them). Because of the extreme differences in range of application, the two are (...) considered separately. A multidimensional scaling analysis is used with specific spatial terms to extract statistically valid similarities across the languages sampled. For GSTs, which have not been previously analyzed in the literature, a semantic analysis is proposed and experimentally validated. The results suggest the importance of geometry, function, and qualitative physics to the meanings of both kinds of spatial terms, although the details differ. (shrink)

Modelling and simulations have gained a leading position in contemporary attempts to describe, explain, and quantitatively predict the human brain's operations. Computer models are highly sophisticated tools developed to achieve an integrated knowledge of the brain with the aim of overcoming the actual fragmentation resulting from different neuroscientific approaches. In this paper we investigate plausibility of simulation technologies for emulation of consciousness and the potential clinical impact of large-scale brain simulation on the assessment and care of disorders of consciousness, e.g. (...) Coma, Vegetative State/Unresponsive Wakefulness Syndrome, Minimally Conscious State.Notwithstanding their technical limitations, we suggest that simulation technologies may offer new solutions to old practical problems, particularly in clinical contexts. We take DOCs as an illustrative case, arguing that the simulation of neural correlates of consciousness is potentially useful for improving treatments of patients with DOCs. (shrink)

This paper explores the role of external factors in the constitution of the Stoic mind. It will show how the external influences the Stoic mind in several crucial ways: 1) Constitutive Role: The external world acts as a constitutive factor for the soul (the third level of the scala naturae), shaping its development. At the fourth level, the logos (rational principle) interacts with qualified external objects. These objects form the basis of abstract reasoning and teachings derived from external sources; 2) (...) Truth-Making Function: The external world serves as a truth-maker for phantasiai and the axiomata associated with them, providing validation and substance to internal representations and core beliefs; 3) Opposition to External Goods: For the Stoic soul dedicated to virtue, external goods are elements to be opposed or transcended. The Stoic perspective emphasizes the pursuit of virtue as independent of external goods, which are considered indifferent or secondary to moral development; 4) Condition of Possibility: the external void or incorporeal space is a necessary condition for the growth of the cosmos, including its periodic conflagration (destruction) and subsequent reconstitution. (shrink)

L’auteure de cet article, sage-femme et conseillère conjugale et familiale, s’attache à l’étude de l’objet placenta et l’analyse sous plusieurs formes : le point de vue ethnologique, le point de vue historique, le point de vue psychanalytique. Elle répertorie les différentes représentations qu’il revêt et indique des rites auxquels il est soumis. Elle étudie et analyse les raisons qui ont poussé les soignants actuels à le soustraire rapidement à la vue et encourage le lecteur à le penser différemment. Elle amène, (...) par la réflexion à laquelle elle le soumet, à lui redonner sa dimension symbolique de double de l’enfant nouvellement né, et à lui accorder la place importante qu’il mérite. (shrink)

This essay recounts the author’s journey with her father during his prolonged decline due to dementia. The experience pushed her to break out of the confines of conventional scholarly research in her academic field of architectural history to a multi-disciplinary consideration of nineteenth-century environmental, sensory and horticultural therapies for the mentally ill. During her father’s illness, she discovered the tangible therapeutic benefits of momentary engagements with his environment through his five senses and through the emotional filter of poetry. This reorientation (...) to sensory and poetic experience had a beneficial impact on the caretaker as well. (shrink)

Digital apps using Bluetooth to log proximity events are increasingly supported by technologists and governments. By and large, the public debate on this matter focuses on privacy, with experts from both law and technology offering very concrete proposals and participating to a lively debate. Far less attention is paid to effective incentives and their fairness. This paper aims to fill this gap by offering a practical, workable solution for a promising incentive, justified by the ethical principles of non-maleficence, beneficence, autonomy (...) and justice. This incentive is a free phone optimised for running such app. (shrink)

This article presents a fairness principle for evaluating decision-making based on predictions: a decision rule is unfair when the individuals directly impacted by the decisions who are equal with respect to the features that justify inequalities in outcomes do not have the same statistical prospects of being benefited or harmed by them, irrespective of their socially salient morally arbitrary traits. The principle can be used to evaluate prediction-based decision-making from the point of view of a wide range of antecedently specified (...) substantive views about justice in outcome distributions. (shrink)

As scholars have rushed to either prove or refute cultural group selection, the debate lacks sufficient consideration of CGS's potential moderators. We argue that pressures for CGS are particularly strong when groups face ecological and human-made threat. Field, experimental, computational, and genetic evidence are presented to substantiate this claim.

We argue that in extensive decision problems (extensive games with a single player) with imperfect recall care must be taken in interpreting information sets and strategies. Alternative interpretations allow for different kinds of analysis. We address the following issues: 1. randomization at information sets; 2. consistent beliefs; 3. time consistency of optimal plans; 4. the multiselves approach to decision making. We illustrate our discussion through an example that we call the ‘‘paradox of the absentminded driver.’’ Journal of Economic Literature Classification (...) Numbers: C7, D0. 1997 Academic Press. (shrink)

This paper is a reflection on the potential of teaching methodologies that focus on the phenomenon of dissonance or cognitive conflict. In a multicultural and increasingly polarized society, the capacity to question one’s own beliefs and behaviors is certainly one of the skills that the educational system should promote, and the development of this competence is closely related to the effective control of the experience of dissonance originated by new information. Starting from a brief reconstruction of the pedagogical and psychological (...) literature on the subject, I will try to analyze the complexity of the phenomenon of cognitive dissonance by proposing an explanation of the contradictory results of empirical research, identifying as the main problematic nodes the emotional regulation of conflict and the role of the teacher as a facilitator of the process of conceptual change. (shrink)

The article addresses the definition of the State as an institution that holds the monopoly of the legitimate use of force/violence. It is divided into three parts: the first one discusses some chief scholarly contributions on the topic. The second focuses on Weber’s use of “monopoly” within his work, with the aim of showing that the expression “monopoly of the legitimate use of force/violence” can be better understood if conceived and explained within the much wider employment of this term. The (...) third part analyses the expression “monopoly of the legitimate use of violence ” in Weber’s Intermediate Reflections. Religious Rejections of the World and Their Directions. Trying to grasp the meaning of the expression within this text can be helpful in order to better illustrate its sense within the entire Max Weber’s work. (shrink)