This study describes a preliminary test of the hypothesis that, when people engage in musical and linguistic activities designed to enhance the interactive, turn-taking properties of typical conversation, they benefit in ways that enhance empathy and self-esteem, relative to people who experience activities that are similar except that synchronous action is emphasized, with no interactional turn-taking. Twenty-two 12–14 year olds identified as socially vulnerable received six enjoyable 1-h sessions of musical improvisation, language games that developed sensitivity to linguistic rhythm and (...) melody, and cross-over activities like rap. The Turn-taking group, practiced characteristics of conversation in language games, and these were also introduced into musical activities. This involved much turn-taking and predicting what others would do. A matched control group, the Synchrony group, did similar activities but in synchrony, with less prediction and no turn-taking. Task complexity increased over the six sessions. Psychometric testing before and after the series showed that the Turn-taking group increased in empathy on self-report and behavioral measures, and in the General subtest of the Culture-Free Self-Esteem Inventory. While more work is needed to confirm the conclusions for relevant demographic groups, the current results point to the social value of musical and linguistic activities that mimic entrained, tightly coordinated parameters of everyday conversational interaction, in which, at any one time, individuals act as equal participants who have different roles. (shrink)

Symbolic arithmetic is fundamental to science, technology and economics, but its acquisition by children typically requires years of effort, instruction and drill1,2. When adults perform mental arithmetic, they activate nonsymbolic, approximate number representations3,4, and their performance suffers if this nonsymbolic system is impaired5. Nonsymbolic number representations also allow adults, children, and even infants to add or subtract pairs of dot arrays and to compare the resulting sum or difference to a third array, provided that only approximate accuracy is required6–10. Here (...) we report that young children, who have mastered verbal counting and are on the threshold of arithmetic instruction, can build on their nonsymbolic number system to perform symbolic addition and subtraction11–15. Children across a broad socio-economic spectrum solved symbolic problems involving approximate addition or subtraction of large numbers, both in a laboratory test and in a school setting. Aspects of symbolic arithmetic therefore lie within the reach of children who have learned no algorithms for manipulating numerical symbols. Our findings help to delimit the sources of children’s difficulties learning symbolic arithmetic, and they suggest ways to enhance children’s engagement with formal mathematics. We presented children with approximate symbolic arithmetic problems in a format that parallels previous tests of non-symbolic arithmetic in preschool children8,9. In the first experiment, five- to six-year-old children were given problems such as ‘‘If you had twenty-four stickers and I gave you twenty-seven more, would you have more or less than thirty-five stickers?’’. Children performed well above chance (65.0%, t1952.77, P 5 0.012) without resorting to guessing or comparison strategies that could serve as alternatives to arithmetic. Children who have been taught no symbolic arithmetic therefore have some ability to perform symbolic addition problems. The children’s performance nevertheless fell short of performance on non-symbolic arithmetic tasks using equivalent addition problems with numbers presented as arrays of dots and with the addition operation conveyed by successive motions of the dots into a box (71.3% correct, F1,345 4.26, P 5 0.047)8.. (shrink)

Several hundred thousand intellectually talented 12-to 13-year-olds have been tested nationwide over the past 16 years with the mathematics and verbal sections of the Scholastic Aptitude Test (SAT). Although no sex differences in verbal ability have been found, there have been consistent sex differences favoring males in mathematical reasoning ability, as measured by the mathematics section of the SAT (SAT-M). These differences are most pronounced at the highest levels of mathematical reasoning, they are stable over time, and they are observed (...) in other countries as well. The sex difference in mathematical reasoning ability can predict subsequent sex differences in achievement in mathematics and science and is therefore of practical importance. To date a primarily environmental explanation for the difference in ability has not received support from the numerous studies conducted over many years by the staff of Study of Mathematically Precocious Youth (SMPY) and others. We have studied some of the classical environmental hypotheses: attitudes toward mathematics, perceived usefulness of mathematics, confidence, expectations/ encouragement from parents and others, sex-typing, and differential course-taking. In addition, several physiological correlates of extremely high mathematical reasoning ability have been identified (left-handedness, allergies, myopia, and perhaps bilateral representation of cognitive functions and prenatal hormonal exposure). It is therefore proposed that the sex difference in SAT-M scores among intellectually talented students, which may be related to greater male variability, results from both environmental and biological factors. (shrink)

The fair innings argument maintains that for healthcare resources to be distributed fairly every person should receive sufficient healthcare to provide them with the opportunity to live in good health for a normal span of years. What constitutes a normal span of years is often defined as life expectancy at birth, but this criterion fails to provide adequate grounds for the equal distribution of healthcare across and between generations. A more suitable criterion for the normal life span is the idea (...) that the human life span is biologically limited. Many current gerontological theories argue that the biological limit to human life spans is related to the ageing process. If technological advances in medicine can retard the ageing process by treating and preventing the diseases and disorders associated with it, human longevity will be limited only by the developments in and the successful application of medicine. In consequence, the fair innings argument will no longer be able to justify denying people healthcare resources because they have lived longer than the normal life span. (shrink)

This study aims to analyze what drives and prevents the purchasing of eco-friendly products across different consumer groups and develops a conceptual model embracing the positive altruistic, positive ego-centric, and negative ego-centric antecedents of eco-friendly product purchase intention and behavior. We empirically validate the conceptual model for green and non-green consumers. Data are analyzed using structural equation modeling and multi-group analysis of the two groups. The results confirm the relevance of the determining factors in the model and show significant differences (...) in eco-friendly product purchasing patterns between green and non-green consumers. Altruistic motives are more important for green than for non-green consumers. Negative ego-centric motives affect the purchase intentions of non-green consumers more than the intentions of green consumers, whereas the impact of negative motives on behavior is stronger for green than for non-green consumers. The first contribution of this paper is the development and testing of a parsimonious model of eco-friendly products purchasing that embraces both positive and negative antecedents, which have been theoretically suggested in the past but have rarely been empirically tested together. The second contribution of this study is that it develops insight into the specific antecedents of eco-friendly products purchasing for green and non-green consumers to assess potential similarities and differences in eco-friendly products purchasing process, the hypothesized antecedents, their impact on eco-friendly products purchase intention and behavior, and the intention–behavior relation. (shrink)

In learning mathematics, children must master fundamental logical relationships, including the inverse relationship between addition and subtraction. At the start of elementary school, children lack generalized understanding of this relationship in the context of exact arithmetic problems: they fail to judge, for example, that 12 + 9 - 9 yields 12. Here, we investigate whether preschool children’s approximate number knowledge nevertheless supports understanding of this relationship. Five-year-old children were more accurate on approximate large-number arithmetic problems that involved an inverse transformation (...) than those that did not, when problems were presented in either non-symbolic or symbolic form. In contrast they showed no advantage for problems involving an inverse transformation when exact arithmetic was involved. Prior to formal schooling, children therefore show generalized understanding of at least one logical principle of arithmetic. The teaching of mathematics may be enhanced by building on this understanding. (shrink)

Interrogating the themes of non-existence and detachment, this article demonstrates a theological consistency underlying the composition of selected logical and mystical writings of Meister Eckhart. This is performed through a thorough consideration of Eckhart’s logical position on understanding and existence in relation to the existence of God; and the implications of retracing this position in his earlier sermons which evoke the necessity of detachment. In this, it is argued that Eckhart placed logic within a broader programme of Beguine theology, in (...) which logic exposes its own limitations, and detachment from corporeality enables a turning toward Divine incorporeality. (shrink)

Men, it is sometimes alleged, deserve more prize money than women for winning tennis Grand Slams such as Wimbledon because they are required to play more tennis than women. Such an argument has two flaws. First, it is empirically unsound: the nature of tennis means women can and often do play more tennis than men; and second, the argument rests on a category mistake by confusing prize money with financial remuneration. Moreover, the focus on prize money neglects more fundamental issues (...) of sexual inequality, in particular, why women do not face the same challenges as men at the Grand Slams. (shrink)

Among the beliefs Wittgenstein holds that cannot be taken to be true or false, but rather appear to him as certain, are "all human beings have parents" (On Certainty §240): "I believe that I have forebears and that every human being has them" (OC §240) and "I have a father and a mother" (OC §282). I ask what moral questions are entailed in thinking of the changes that our current Western conceptual landscape has undergone in relation to parenthood and family (...) life in the light of the growing rights and recognition of sexual and gendered minorities. What is changing when we start to think of sentences such as "Everyone has a father and a mother" as not expressing an indubitable truth, a fundamental fact of our existence, but as constituting an oppressive social norm? What has already changed in our ways of conceiving of ourselves when we stop regarding such ways of expressing ourselves as a necessary aspect of our natural history but start thinking of them as one possibility among others in finding good and meaningful forms of life? What aspects remain unquestionable in Wittgenstein's beliefs throughout these changes, and what aspects of our family ties would we do best not to let slide? (shrink)

Background and purpose Educators’ ethical competence is of crucial importance for developing students’ ethical thinking. Previous studies describe educators’ ethical codes and principles. This article aims to widen the understanding of health- and social care educators’ ethical competence in relation to core values and ethos. Theoretical background and key concepts The study is based on the didactics of caring science and theoretically links the concepts ethos and competence. Methods Data material was collected from nine educational units for healthcare and social (...) service in Finland. In total 16 semi-structured focus group interviews with 48 participants were conducted. The interviews were analysed with a thematic analysis according to Braun and Clarke. Ethical considerations The study is approved by the Declaration of Helsinki, the legislation regarding personal data and the General Data Protection Regulation. The study received ethical permission from the University of Jyväskylä. Informed consent was obtained from all the educational units and participants in the study. Findings The findings are presented based on three general patterns, an ethical basic motive, an ethical bearing and ethical actions. Subthemes are Humane view of students as unique individuals with individual learning, Bearing of tactfulness and firmness, Bearing of perceptiveness and accessibility, Bearing of satisfaction and joy over student learning, Valuing bearing towards each oneself and colleagues, Ability to interact and flexibility, Collegiality and a supportive work community and Educators as role models and inspirators. Conclusion Educators’ personal and professional ethos is crucial to student learning, personal growth and ethical reasoning. Therefore, it is important to further develop educators’ training regarding ethical competence. (shrink)

Este artículo discute las opiniones de Ibn Ḥazm de Córdoba jurista y teólogo, acerca de la homosexualidad. Aunque se hace referencia a su obra literaria Ṭawq al-ḥamāma, rica en anécdotas sobre atracción homoerótica, el artículo se centra en su voluminosa obra legal zahirí Kitāb al-Muḥallā y analiza el razonamiento legal de Ibn Ḥazm sobre la homosexualidad tanto masculina como femenina comparándola con la de otros juristas, en particular, malikíes.A diferencia de sus contemporáneos malikíes, Ibn Hazm mantiene que la homosexualidad no (...) debe equipararse a la fornicación que incurre en la pena de muerte. Por el contrario, aboga por el relativamente suave castigo de diez latigazos por prácticas homosexuales, basado en su interpretación de las fuentes reveladas tal y como se expone en este artículo.Aunque algunos autores modernos han insinuado que el propio Ibn Ḥazm era homosexual, él condena categóricamente las relaciones entre miembros de un mismo sexo y mantiene que los homosexuales deben reformarse. (shrink)

Previous studies have found that narrative input conveyed through different media influences the structure and content of children’s narrative retellings. Visual, televised narratives appear to elicit richer and more detailed narratives than traditional, orally transmitted storybook media. To extend this prior work and drawing from research on narrative elaboration, the current study’s main goal was to identify the core plot component differences (the who, what, where, when, why, and how of a story) between children’s retellings of televised versus traditional storybook (...) narratives. However, because children also differ individually in their IQ, we further incorporated this variable into our analysis of children’s narrative retellings. For our purpose, a novel coding schema was developed, following and extending the existing narrative elaboration approaches. Participants were 46 typically developing children aged 4–5 years from Germany. The current study incorporated two narrative input conditions to which children were randomly assigned: in the video condition, children watched a non-verbal, visually conveyed, televised story from a DVD; and in the book condition, children read the story with an adult and experienced an orally conveyed version in the form of a book with minimal accompanying pictures. In both conditions, the same story was conveyed. After including IQ as a covariate in our analyses, results show that the children from the video condition gave significantly more elaborated retellings, particularly across the who, what, and where (sub-)components. Differences between the conditions in the component when, how and why did not reach statistical significance. Our findings indicate that different media types entail differential cognitive processing demands of a story, resulting in type-specific memories and narratives. The effect of different medial conditions was significant and persisted when individual differences in cognitive development were considered. Consequences for children’s development, education, and interaction with and within today’s digital world are discussed. (shrink)

Can rational agents coordinate in simultaneous interactions? According to standard game theory they cannot, even if there is a uniquely best way of doing so. To solve this problem we propose an argument in favor of ‘belief-less reasoning’, a mode of inference that leads to converge on the optimal solution ignoring the beliefs of the other players. We argue that belief-less reasoning is supported by a commonsensical Principle of Relevant Information that every theory of rational decision must satisfy. We show (...) that this principle can be used to justify (some versions of) team reasoning, as well as other schemes of practical reasoning that do not involve sophisticated meta-representation. (shrink)

When it comes to the relationship between art and nature, research on Adorno’s aesthetics usually centres on his discussion of Kant and Hegel. While this reflects Adorno’s own position – his comprehension of this relationship is to a large extent developed through a critical re-reading of both the Kantian and the Hegelian position – I argue that we are able to gain important insights into Adorno’s aesthetics and the central art–nature relation by reading his ideas in the light of Schelling’s (...) conception of this relationship. The article focuses on the similarities between Schelling’s notion of nature’s productivity and Adorno’s understanding of natural beauty. It concludes with a discussion on Adorno’s re-evaluation of the reconciliatory power of the exemplary unity of the artwork in conjunction with Schelling’s comparison between artwork and organism, as well as his concept of the construction of nature. (shrink)

Recent work on workplace narratives as a site for the discursive construction of professional identities has focused on speakers who can be considered experienced and knowledgeable experts in their fields. The present study, in contrast, explores two types of workplace narratives — reflective and relational narratives — produced by a group of professionals who are non-experts: in this case, novice language teachers. Specifically, the article illustrates how the moral stance that a novice constructs within a narrative may be formulated in (...) uncertain terms, may be destabilized by the primary narrator, or may be subject to revision by other participants. Finally, the study highlights the relationship between the narrative dimensions of moral stance and tellership, and suggests that participant structure, participants' role relationships, and institutional power asymmetry are especially relevant factors to consider in any further analyses of novices' workplace narratives. (shrink)

In this paper, I argue that the contemporary relationship between children and advertising can be seen as illustrative of Foucault’s theory of disciplinary power and docile body production. I contend that, within the context of a consumption-based economy, an individual’s prime utility is her rate of personal consumption. Therefore, the subjection of children to ubiquitous advertising can be seen as the discipline through which the utility of personal consumption is maximized.

There are public projects which many people welcome because they are expected to be beneficial for society at large. On the other hand, however, these projects may generate larger negative externalities for certain parts of society. One example is the erection of a nuclear power-plant, a measure that is widely considered to render a country’s energy provision less dependent on supply from outside. On the other hand, it possibly causes a feeling of insecurity among people who live in the vicinity (...) of such a power station, and can furthermore have negative economic consequences in so far as the price of land and of houses may decline in this area. How should decisions on public projects with larger negative externalities be taken? Assuming that the benefits for all those who are directly or indirectly affected by such a project are roughly the same, a cost-sharing or burden-sharing method is proposed that focuses on a weighted difference between the economic performance of a particular region and the average performance of all regions concerned. The weight is to be determined by an impartial observer. (shrink)

A review of Geoff Boucher´s Adorno Reframed (London and New York: I. B. Tauris, 2013, 166 pp. ISBN 978-1-84885-947-0).

In this article, I argue that Adorno’s conception of a possible reconciliation with nature is neither one of complete synthesis, nor absolute alienation. The most elaborated formulations regarding the possibility of such a reconciliation, which would be tantamount to a liberated nature, are to be found in Adorno’s aesthetics, and particularly in his discussion of the art–nature relation. The article engages Simon Hailwood’s recent criticism of the concept of the Anthropocene and his discussion of Adorno’s conception of the domination of (...) nature. While I concur with Hailwood’s insistence on the idea of “alienation from nature” in order to reach a more appropriate understanding of our current predicament, his analysis of Adorno’s take on this idea is problematic. I conclude by discussing another recent work on our troubled relationship with nature. While more attentive to artistic expressions than Hailwood’s work, Andreas Malm’s The Progress of This Stormconstitutes an inverted parallel to the former through its negligence of Adorno’s contribution to the discussion of the human–nature dialectic. (shrink)

Theodor W. Adorno’s criticism of human beings’ domination of nature is a familiar topic to Adorno scholars. Its connection to the central relationship between art and nature in his aesthetics has, however, been less analysed. In the following paper, I claim that Adorno’s discussion of art’s truth content (Wahrheitsgehalt) is to be understood as art’s ability to give voice to nature (both human and non-human) since it has been subjugated by the growth of civilization. I focus on repressed non-human nature (...) and examine Adorno’s interpretation of Eduard Mörike’s poem ‘Mausfallen-Sprüchlein’ (Mousetrap rhyme). By giving voice to the repressed animal, Mörike’s poem manages to point towards the possibility of a changed relationship between mice and men, between nature and humanity, which is necessary in order to achieve reconciliation amongst humans as well. (shrink)

In this article, we explore the organization of assistance in multilingual interaction in Swedish residential care. The data that form the basis for the study cover care encounters involving three residents with a language background other than Swedish, totalling 13 hours and 14 minutes of video documentation. The empirical data consists of a collection of 134 instances where residents seek assistance with the realization of a practical action. For this article, three examples that involve the manipulation of an object have (...) been selected for analysis. We use the concept of ‘recruitment’ to encompass the various methods by which assistance is sought in the care encounter. In the first example, the need for assistance concerns the transfer of an object that is recognizable and physically available for both participants. This, in combination with the resident’s gestural work that pinpoints the description of the action, facilitates its realization. In the second and third examples, the realization of the action becomes more difficult because the object involved is not recognizable for the caregiver. The article highlights the collaborative ways in which residents manage to support their talk through bodily practices, and the strong and empathetic engagement with which caregivers become involved in interpreting the meaning of these practices. Finally, we discuss the implications of our findings for care provision in multilingual circumstances. (shrink)

Scabies is a global problem and is of such concern that in 2013 it was added to the World Health Organization list of neglected tropical diseases.1 Due to its highly contagious nature, it is easily spread where humans are in close living environments, and is therefore of particular concern in nursing homes where it may affect both residents and staff. Hence, prompt diagnosis and appropriate treatment of cases are important to control the spread; however, this is hindered by current difficulties (...) in rapid diagnosis. Conducting research with vulnerable populations involves careful attention to the interest of the individual. It is indisputable that all potential research subjects must have provided consent to participate in research, and it is less clear how to proceed when potential research subjects lack the capacity to provide consent. (shrink)

This article will address the issue of using understandings of psychodynamic interrelations as a means to grasp how social and cultural dynamics are processed individually and collectively in narratives. I apply the two theoretically distinct concepts of inter- and intrasubjectivity to gain insight into how social and cultural dynamics are processed as subjective experiences and reflected in the interrelational space created in narrative interviews with trainee social educators. By using a combination of interactionist theory and psychosocial theory in the analysis (...) of an interview with a student of social education, I demonstrate how the often conflicting demands and expectations are being played out in the interrelational tension between the researcher (myself) and the interviewee or narrator. In a confrontation with "inner" expectations and concerns regarding a future profession and one's ability to cope, and the "outer" socially and culturally embedded discourses as they are played out in the objectives of self-development and education, the narrative about a forthcoming internship is filled with tension and contradiction. In this article I will demonstrate how such tensions and contradictions are valuable sources of information in understanding the process of becoming a social educator. (shrink)

This article turns a critical eye on the indigenista movement that flourished in Latin America in the first half of the twentieth century, specifically as it relates to gender, race, and the visual...

This article focuses on the importance of Hölderlin for Adorno’s comprehension of the art–nature relationship. Adorno’s most detailed discussion of Hölderlin appears in the essay, “Parataxis: On Hölderlin’s Late Poetry.” Adorno has been accused of projecting his own philosophical beliefs on Hölderlin. However, I will show that there is valid support in Hölderlin’s poetry as well as in his philosophical and poetological writings to reinforce Adorno’s claim that Hölderlin’s late poetry is striving to give voice to what is traditionally thought (...) to be art’s opposite: nature. The ability of art to mediate nature, and specifically natural beauty, is also of central importance in Adorno’s Aesthetic Theory, and many of the claims of the “Parataxis” essay re-emerge in this later work. (shrink)

During evaluative conditioning, a neutral conditional stimulus becomes pleasant or unpleasant after pairings with a positive/negative unconditional stimulus. Measures of US expectancy are...

One of the standard examples in contemporary moral psychology originates in the works of social psychologist Jonathan Haidt. He treats people's responses to the story of Julie and Mark, two siblings who decide to have casual, consensual, protected sex, as facts of human morality, providing evidence for his social intuitionist approach to moral judgements. We argue that Haidt's description of the facts of the story and the reactions of the respondents as ‘morally dumbfounded’ presupposes a view about moral reasoning that (...) is more substantial than he acknowledges. Drawing on the philosophical work by Iris Murdoch and Cora Diamond, we explore how different descriptions of human morality, sexuality, and family relations engage us in evaluations about distinctive features of human life and language that go deeper than Haidt envisages. Thus, we show the need to attend to the concepts used to describe the facts of human moral psychology and the pictures of morality these concepts reveal about the researcher's own understanding of moral experience. This points to the particular responsibility any researcher into human moral psychology has for ensuring that the descriptions they offer are attuned to the complexities of the lives of those they form theories about and that these do not appear conceptually confounding. (shrink)

In this article, I argue that Adorno’s conception of a possible reconciliation with nature is neither one of complete synthesis, nor absolute alienation. The most elaborated formulations regarding the possibility of such a reconciliation, which would be tantamount to a liberated nature, are to be found in Adorno’s aesthetics, and particularly in his discussion of the art–nature relation. The article engages Simon Hailwood’s recent criticism of the concept of the Anthropocene and his discussion of Adorno’s conception of the domination of (...) nature. While I concur with Hailwood’s insistence on the idea of “alienation from nature” in order to reach a more appropriate understanding of our current predicament, his analysis of Adorno’s take on this idea is problematic. I conclude by discussing another recent work on our troubled relationship with nature. While more attentive to artistic expressions than Hailwood’s work, Andreas Malm’s The Progress of This Stormconstitutes an inverted parallel to the former through its negligence of Adorno’s contribution to the discussion of the human–nature dialectic. (shrink)

Sartre's conception of bad faith suggests that every desire to be someone in love is self-deceptive in the attempt to define my factual being. Departing from İlham Dilman's discussion of personal identity, I argue that this view on selfhood is inattentive to the kind of personal and moral reflection inherent in asking who I am. There is a temptation in love to deceive myself and you by renouncing responsibility. Yet the concept also embodies demands that allow me to continuously shape (...) myself into a loving subject by scrutinising my responses and by asking whether they are expressive of love or not. (shrink)

Does one’s love for a particular person, when it is pure, also constitute a love of life? The significance of speaking about leading a passionate life, I submit, is found in the spontaneous, embodied character of opening up to and finding meaning in one’s life rather than in heightened fleeting feelings or experiences of meaning that help one forget life’s meaninglessness. I contrast this view with Simone Weil’s suspicion that our passionate attachment to another person is an obstacle to attending (...) to him or her from the distance proper to love and friendship. From that perspective it appears as if the meaning with which personal love endows life is mostly illusory, including the loss of meaning characteristic of grief. I question whether Weil’s view should be seen as an unconditional, though for most unattainable, ideal of love, or if it is rather expressive of a rejection of one of the central features of love: the vulnerability that ensues from the recognition that when we love there are times where we stand in need of the other’s love to be able to embrace life as meaningful. (shrink)

This article investigates the formal purpose of declaring wars for Hugo Grotius. Grotius was adamant that states always use justification in a duplicitous way to conceal their real motivation to go to war. As such, the purpose of declaration is not to assert the just cause of war. Rather, what any public declaration does, is provide recognition that confers legal validation to the disputing parties. The legal rules of war were described by the law of nations and occasionally permitted states (...) to commit certain ‘war crimes’ with impunity. For Grotius, this was not a moral sanctioning of such crimes but rather a means to prevent the occurrence of wars, which such endless repudiations risked causing or exacerbating. Grotius’s concern for the effects of war is conspicuous; and recounting his maxim that war should always be a last resort, this article argues that declaration of war has a distinct moral purpose for Grotius. In fact, public declaration of war is, together with constraints on the conduct of war, a ‘principle of moderation’ Grotius insists should be upheld in times of war. Declaration of war gives the parties avenues to seek peace and reconciliation, and, therefore has a humanitarian purpose for Grotius by ultimately seeking to prevent the disparaging effects of war. Even in wars that do not demand a public declaration, such as those regulated by natural law such as punitive wars or defensive wars, Grotius cautions that declarations of war are advisable. The remaining lingering issue is how to engage with unlawful enemy combatants, such as pirates - a distinct problem that the international community still faces with increasing regularity. Grotius was certainly aware of the legal consequences of recognising belligerency we cannot possible hope to build moral relations with, and, this article claims, ‘unlawful’ enemies ultimately demarcates the boundary of international society. (shrink)