This paper offers a novel reading of Immanuel Kant’s mature political philosophy. It argues that Kant’s doctrine of right is best understood as dealing with the question of how to justify practices of social power. It thereby suggests that the main object of Kant’s doctrine of right should be read in terms of individuals’ higher order power of free choice and action. It then argues that the main normative problem Kant discusses in the doctrine of right is the problem of (...) domination. While Kant must allow persons the exercises of their capacities for free choice and action for reasons of freedom, the structural upshots of such exercises by a multitude of empirically interconnected persons leads to a structure of private right, which is normatively problematic. This paper suggests interpreting this problem as one of structural domination. This reading sheds new light on Kant’s institutional theory of global justice. It enables us to better understand Kant’s theory of global institutionalization, particularly with regard to the question of why national and global institutionalization are so important in Kant’s theory and with regard to the question of what type of law cosmopolitan law is. (shrink)
This paper develops a domination-based practice-dependent approach to justice, according to which it is practices of systemic domination which can be said to ground demands from justice. The domination-based approach developed overcomes the two most important objections levelled to alternative practice-dependent approaches. First, it eschews conservative implications and hence is immune to the status quo objection. Second, it is immune to the redundancy objection, which doubts whether empirical facts and practices can really play an irreducible role in grounding justice. In (...) theorising dominating practices in terms of practices of social power, a domination-based approach makes justice dependent on factual information in three ways: First, the principle of non-domination is indeterminate and can only be spelled out by taking into view particular contexts of domination. Second, the principle of non-domination is conditional on the existence of practices of social power. Third, social power possesses a structural ontology – to know whether A has social power over B we need to turn to social rules distributing agents' higher order status of normative authority towards each other. This explains in what way practices of social power – and of domination – are both factual and normative practices and hence how such practices are non-redundant in grounding justice. (shrink)
Despite their centrality and importance to both science and philosophy, relatively little has been written about thought experiments. This volume brings together a series of extremely interesting studies of the history, mechanics, and applications of this important intellectual resource. A distinguished list of philosophers and scientists consider the role of thought experiments in their various disciplines, and argue that an examination of thought experimentation goes to the heart of both science and philosophy.
To what extent can philosophical thought experiments reveal norms? Some ethicists have argued that certain thought experiments reveal that people draw a morally significant distinction between "doing" and "allowing". I examine one such thought experiment in detail and argue that the intuitions it elicits can be explained by "prospect theory", a psychological theory about the way people reason. The extent to which such alternative explanations of the results of thought experiments in philosophy are generally available is an empirical question.
This article focuses on the follow question: Are human enhancement technologies likely to be justice impairing or justice promoting? We argue that human enhancement technologies may not be inherently just or unjust, but when situated within obtaining social contexts they are likely to exacerbate rather than alleviate social injustices.
Currently there is little guidance given to teachers in selecting focal issues for socio-scientific issues -based teaching and learning. As a majority of teachers regularly collaborate with other teachers, understanding what factors influence collaborative SSI-based curriculum design is critical. We invited 18 secondary science teachers to participate in a professional development on SSI-based instruction and curriculum design. Through intentional design, we studied how these teachers formed curriculum design teams and how they selected focal issues for SSI-based curriculum units. We developed (...) substantiative grounded theory to explain these processes. Key findings include how teachers’ tensions and agential moves worked in tandem in the development of a safe and shared place to share discontentment and generate opportunities to form design teams and select issues. Teacher passion and existing resources are factors as influential as considerations for issue relevance. Implications for teacher professional development and research are included. (shrink)
Non-medical sex selection is premised on the notion that the sexes are not interchangeable. Studies of individuals who undergo sex selection for non-medical reasons, or who have a preference for a son or daughter, show that they assume their child will conform to the stereotypical roles and norms associated with their sex. However, the evidence currently available has not succeeded in showing that the gender traits and inclinations sought are caused by a “male brain” or a “female brain”. Therefore, as (...) far as we know, there is no biological reason why parents cannot have the kind of parenting experience they seek with a child of any sex. Yet gender essentialism, a set of unfounded assumptions about the sexes which pervade society and underpin sexism, prevents parents from realising this freedom. In other words, unfounded assumptions about gender constrain not only a child’s autonomy, but also the parent’s. To date, reproductive autonomy in relation to sex selection has predominantly been regarded merely as the freedom to choose the sex of one’s child. This paper points to at least two interpretations of reproductive autonomy and argues that sex selection, by being premised on gender essentialism and/or the social pressure on parents to ensure their children conform to gender norms, undermines reproductive autonomy on both accounts. (shrink)
This article starts by noting the general lack of acknowledgment of alternative traditions in the dominant western sustainability discourse in education. After critically analyzing the western human–nature relationship in the context of Enlightenment, modernity and colonial expansion, this article introduces two non-western ecological discourses from Eurasia and Asia, Noöspherism and Neo-Confucianism, which offer clear contrasts to the western sustainability framework. Using theoretical argumentations, the article goes on to examine the cosmological and ontological categories expounded by Vladimir Vernadsky of Russia and (...) Yulgok Yi of Korea, whose philosophical foundations with unique foci on the anthropocosmic and cosmoanthropic types of human–nature relationships could well be alternatives and/or additions to the dominant western discourse. The article concludes with a twofold comparison: between Eurasian and Confucian heritages, and these two with the mainstream western ecological discourse. (shrink)
Fredrik Svenaeus has applied Heidegger’s concept of ‘being-in-the-world’ to health and illness. Health, Svenaeus contends, is a state of ‘homelike being-in-the-world’ characterised by being ‘balanced’ and ‘in-tune’ with the world. Illness, on the other hand, is a state of ‘unhomelike being-in-the-world’ characterised by being ‘off-balance’ and alienated from our own bodies. This paper applies the phenomenological concepts presented by Svenaeus to cases from a study of depression. In doing so, we show that while they can certainly enrich our understanding of (...) depression, they can also reveal a clash between some societal definitions of illness and the individual’s definition. Phenomenological analysis may thus cause us to question what we mean, or think should be meant, by the terms ‘health’ and ‘illness’. (shrink)
Resisting oppression evokes images of picket lines and crowds of protestors demanding large-scale reform. But not all resistance is political or publicly broadcast. Some acts of resistance are done solo, in private, aim to achieve personal goals, and may not even be recognizable as resistance by others. I present a taxonomy of resistance to oppression that distinguishes acts of resistance along four dimensions: their subject, target, scope, and tone. The taxonomy brings to light a range of forms of resistance that (...) differ significantly from political activism and that theories of the morality of resistance should be able to evaluate. (shrink)
Citizenship status is meant to be secure, that is, inviolable. Recently, however, several democratic states have adopted or are considering adopting laws that allow them the power to revoke citizenship. This claimed right forces us to consider whether citizenship can be treated as a “conditional” status, in particular whether it can be treated as conditional on the right sort of behavior. Those who defend such a view argue that citizenship is a privilege rather than a right, and thus in principle (...) is revocable. Participating in a foreign state's military, treason, spying, or committing acts that otherwise threaten the national security of one's state may all warrant revocation. This article assesses the justifications given for the claimed power to revoke citizenship in democratic states and concludes that, ultimately, such a power is incompatible with democracy.I begin with a brief account of the claims given by contemporary democratic states for the “right to revoke.” Democratic citizenship is today commonly understood to beegalitarian, that is, it protects an equal basic package of rights for all citizens; and to be “the highest and most secure legal status,” that is, it is meant to be secure from unilateral withdrawal by the state. Formally, many democratic states have revocation laws on the books, but most of these have long been in disuse. Although I argue in this article that all revocation laws are inconsistent with democratic citizenship, I focus on the recent surge in proposed and implemented revocation laws, which are justified as essential to protecting national security.In the second section I outline three reasons to object to revocation laws. First, revocation laws discriminate between citizens based on their citizenship status. Second, since they single out those who are eligible for revocation, they apply unequal penalties for the same crime. Third, they are inadequately justified, in general, but also particularly to those who may be subject to them, because they are not adequately connected to the policy goal they are said to fulfill. I conclude with some brief observations concerning the ways in which revocation permits states to abrogate their shared responsibility for protecting the global community from dangerous individuals. (shrink)
Are democratic states permitted to denationalize citizens, in particular those whom they believe pose dangers to the physical safety of others? In this article, I argue that they are not. The power to denationalize citizens—that is, to revoke citizenship—is one that many states have historically claimed for themselves, but which has largely been in disuse in the last several decades. Recent terrorist events have, however, prompted scholars and political actors to reconsider the role that denationalization can and perhaps should play (...) in democratic states, in particular with respect to its role in protecting national security and in supporting the global fight against terror more generally. In this article, my objective is to show that denationalization laws have no place in democratic states. To understand why, I propose examining the foundations of the right of citizenship, which lie, I shall argue, in the very strong interests that individuals have in security of residence. I use this formulation of the right to respond to two broad clusters of arguments: (1) those that claim that it is justifiable to denationalize citizens who threaten to undermine the safety of citizens in a democratic state or the ability of a democratic state to function as a democratic state, and (2) those that claim that it is justifiable to denationalize dual citizens because they possess citizenship status in a second country that is also able to protect their rights. (shrink)
Premenstrual dysphoric disorder was recently moved to a full category in the DSM-5 . It also appears set for inclusion as a separate disorder in the ICD-11 . This paper argues that PMDD should not be listed in the DSM or the ICD at all, adding to the call to recognise PMDD as a socially constructed disorder. I first present the argument that PMDD pathologises understandable anger/distress and that to do so is potentially dangerous. I then present evidence that PMDD (...) is a culture-bound phenomenon, not a universal one. I also argue that even if medication produces a desired effect, there are biological correlates with premenstrual anger/distress, such anger/distress seems to occur monthly, and women are more likely than men to be diagnosed with affective disorders, none of these factors substantiates that premenstrual anger/distress is caused by a mental disorder. I argue that to assume they do is to ignore the now accepted role that one’s environment and psychology play in illness development, as well as arguments concerning the social construction of mental illness. In doing so, I do not claim that there are no women who experience premenstrual distress or that their distress is not a lived experience. My point is that such distress can be recognised and considered significant without being pathologised and that it is unethical to describe premenstrual anger/distress as a mental disorder. Further, if the credibility of women’s suffering is subject to doubt without a clinical diagnosis, then the way to address this problem is to change societal attitudes towards women’s suffering, not to label women as mentally ill. The paper concludes with some broader implications for women and society of the change in status of PMDD in the DSM-5 as well as a sketch of critical policy suggestions to address these implications. (shrink)
Calls to expand temporary work programmes come from two directions. First, as global justice advocates observe, every year thousands of poor migrants cross borders in search of better opportunities, often in the form of improved employment opportunities. As a result, international organizations now lobby in favour of expanding ‘guest-work’ opportunities, that is, opportunities for citizens of poorer countries to migrate temporarily to wealthier countries to fill labour shortages. Second, temporary work programmes permit domestic governments to respond to two internal, contradictory (...) political pressures: (1) to fill labour shortages and (2) to do so without increasing rates of permanent migration. Temporary work programmes permit governments to appear ‘tough’ on migration, while responding to employer pressure to locate workers willing to work in low-skilled, poorly remunerated positions. The coincidence of national self-interest and global justice generates a strong case in favour of expanding guest-work. We evaluate the moral benefits and burdens of expanding guest-work opportunities, and conclude that although there are benefits to be gleaned from the perspective of global wealth redistribution, at present, temporary work programmes are generally unjust. We will argue that just temporary work programmes, in time, permit temporary workers to attain citizenship. This spells the end of traditional temporary work programmes, which require that workers return to their home country in time; instead, what is temporary is the employment obligation that must be fulfilled as a requirement to access citizenship. As long as this requirement is met, we endorse guest-work programmes as a tool to respond to global inequality. (shrink)
This volume collects four published articles by the late Tamara Horowitz and two unpublished papers on decision theory: "Making Rational Decisions When Preferences Cycle" and the monograph-length "The Backtracking Fallacy." An introduction is provided by editor Joseph Camp. Horowitz preferred to recognize the diversity of rationality, both practical and theoretical rationality. She resisted the temptation to accept simple theories of rationality that are quick to characterize ordinary reasoning as fallacious. This broadly humanist approach to philosophy is exemplified by the (...) articles in this collection. As just one example, in "The Backtracking Fallacy," she argues that there are policies for decision-making a person may adopt if the person prefers to do so, but need not adopt. A person who employs such a policy no longer can regard standard expected utility theory as exceptionless, thereby sacrificing theoretical simplicity. But it is a mistake, Horowitz argues, to preserve theoretical simplicity by falsifying the decision making methods real people really use. (shrink)
In this paper I propose a partition semantics for sentences containing objective predicates that takes into account the phenomenon of occasion-sensitivity associated with so-called Travis cases. The key idea is that the set of worlds in which a sentence is true has a more complex structure as a result of different ways in which it is made true. Different ways may have different capacities to support the attainment of a contextually salient domain goal. I suggest that goal-conduciveness decides whether some (...) utterance of a sentence is accepted as true on a particular occasion at a given world. The utterance will not be accepted as true at a world which belongs to a truth-maker which is less conducive to a contextually salient goal than other truth-makers. Finally, the proposed occasion-sensitive semantics is applied to some cases of disagreement and cancellability. (shrink)
Cosmopolitan principles of justice tell us that it is the responsibility of the wealthy to ensure the immediate transfer of resources to the poor. Yet, it cannot be denied that most countries, and most individual citizens, seem unwilling to act as these principles demand. At issue is motivation: although many people would agree that cosmopolitan principles of justice are right, at least to some extent, few seem motivationally inspired to act upon them. This paper evaluates one set of proposals for (...) securing the transfer of resources from the wealthy to the poor, namely, those that suggest that the right way to achieve cosmopolitan objectives is to generate institutions that will, over time, produce cosmopolitans. I argue that we should focus, doubly, on the generation of supra-national institutions as a way to create a?global demos? and on harnessing the motivational resources available at the nation-state level. (shrink)
: In his autobiographical account, the Munqidh min al-Dalāl, al-Ghazālī reflects on his conversion from skepticism to faith. Previous scholarship has interpreted this text as an anticipation of Cartesian positions regarding epistemic certainty. Although the existing similarities between al-Ghazālī and Descartes are striking, the focus of the present essay lies on the different philosophical aims pursued by the two thinkers. It is thus argued that al-Ghazālī operates with a broader notion of the Self than Descartes, because it is inclusive of (...) the body. And it is shown that the two philosophers use completely diverging paradigms. While Descartes models his notion of evidence after mathematical certainty, al-Ghazālī draws his famous 'ilm al-yaqīnī (certain knowledge) from a religious context. (shrink)
What role should the state have in recognizing and regulating marriage? Until recently, liberal political theorists paid little attention to this question. Yet the challenges that the public–private boundary-crossing institution of marriage poses to liberalism are substantial. Tensions in contemporary debates suggest that these challenges remain unaddressed and thus, invite attempts to formulate a coherent and compelling model of the relationship between marriage and the liberal state. This article responds to this invitation. Marriage has long been a concern of at (...) least some liberal thinkers. Typically they focused on the dual character of marriage, or its role in producing gender inequality. While these critical insights are essential to any adequate account of marriage and the state, they are only part of the picture. To grasp the sources of confusion and silences in contemporary debates, and formulate a robust liberal model of marriage and the state, we must examine the functions — intended and effective — of public recognition of marriage. This examination highlights the relevance to the marriage-state relationship of familiar liberal approaches to negotiating the religion-state relationship. Drawing on these approaches and liberal feminist thought, I sketch a model of marriage and the state that aims to expand the area of protected freedom without sacrificing equality, fairness or marriage. Under the model I propose, marriage would be disestablished. The state would neither confer marital status, nor use 'marriage' as a category for dispersing benefits. Legitimate public welfare goals currently treated through marriage would be addressed through an intimate caregiving union status. (shrink)
In Absolute Music: The History of an Idea, Mark Evan Bonds presents a magisterial history of absolute music—a term Richard Wagner first coined in 1846, and yet which Bonds believes existed as an ‘idea’ going all the way back to Ancient Greece. Drawing primarily on the work of new musicologists in the United States in the 1980s as his point of departure, Bonds defines absolute music as a ‘regulative concept’ that allows him to discuss the ‘relationship between music’s perceived essence (...) and its effect’.1 1 The ‘essence-effect’ binarism provides a unique angle for his history, yet also locks his discussion into a conceptual framework that leads to either/or conclusions about absolute music’s moral, social, and aesthetic value. (shrink)
The creation of the latest version of psychiatry's 'bible' has been surrounded by a great deal of controversy. The latest revision, the DSM-5, contains several controversial diagnoses that have been the subject of much debate. One of the central criticisms of DSM-5 is that it pathologizes some behaviors that were previously considered simply problematic, or variations of normal behavior—for example, fidgetiness, noisiness, abundance of energy, shyness, anxiety, and bereavement. Diagnoses such as Binge Eating Disorder, Disruptive Mood Dysregulation Disorder...
This essay examines texts from Kierkegaard's signed and pseudonymous authorship on immortality and the resurrection, challenging the received opinion that Kierkegaard's account of eternal life merely connotes a temporal, existential modality of experience as a present eternity. Kierkegaard's thoughts on immortality are more complicated than this reading allows. I demonstrate that Kierkegaard's ideas on the afterlife emerge out of a context in which the topic had been vigorously debated in both Germany and Denmark for more than a decade. In responding (...) to these debates, Kierkegaard establishes a "new argument" for immortality that stands as a robust account of the Christian resurrection and highlights the power of a personal God at the center of life, death, and post-mortem existence. (shrink)
Historical scholarship often relies on intermittent adjustments rather than radical innovation. Through a close reading of three different universal histories published between 1690 and 1760, this essay argues that the secularization of world history in the age of Enlightenment was an incomplete and often unintended process. Nonetheless, one of the most significant changes in this period was the centering of universal history in Europe, a process that accompanied the desacralization of the story of man. Once human progress was embraced as (...) a universal process, the story of the development of the arts and sciences gradually eclipsed the non-European cultures that had formerly played a central role in the Christian narrative of human history. (shrink)
Peter Hacker defends an interpretation of the later Wittgenstein's notion of grammar, according to which the inherently general grammatical rules are sufficient for sense-determination. My aim is to show that this interpretation fails to account for an important contextualist shift in Wittgenstein's views on sense-determination. I argue that Hacker attributes to the later Wittgenstein a rule-based, combinatorial account of sense, which Wittgenstein puts forward in the Tractatus. I propose that this is not how we should interpret the later Wittgenstein because (...) he insists that particular circumstances of use play a necessary role in determining the boundary between sense and nonsense. (shrink)
Attitudes toward sow husbandry differ between citizens and conventional pig farmers. Research showed that moral values could only predict the judgment of people in case of culling healthy animals in the course of a disease epidemic to a certain extent. Therefore, we hypothesized that attitudes of citizens and pig farmers cannot be predicted one-on-one by moral values. Furthermore, we were interested in getting insight in whether moral values can be useful in bridging the gap between attitudes toward sow husbandry of (...) citizens and pig farmers. Based on a questionnaire, it was found that pig farmers and citizens, when considered as one group, shared the valuation of most moral values. However, when studying the four clusters of citizens with different attitudes toward sow husbandry, determined in a previous study, a variation in valuation of the moral values between the clusters of citizens and farmers came to the fore. This means that moral values are interpreted differently by groups of people when forming attitudes toward sow husbandry. The results of our study give an indication of which moral values are weighed differently between clusters of citizens and pig farmers. This information can be useful in future research on attitudes toward animal husbandry in order to understand why attitudes differ between groups of people. Besides, our results can be useful for the pig sector and citizens to learn to understand each other’s attitudes. With this understanding it is possible to invest in a husbandry system that can build on societal support. (shrink)
The generalized second law of thermodynamics states that entropy always increases when all event horizons are attributed with an entropy proportional to their area. We test the generalized second law by investigating the change in entropy when dust, radiation and black holes cross a cosmological event horizon. We generalize for ﬂat, open and closed Friedmann–Robertson–Walker universes by using numerical calculations to determine the cosmological horizon evolution. In most cases, the loss of entropy from within the cosmological horizon is more than (...) balanced by an increase in cosmological event horizon entropy, maintaining the validity of the generalized second law of thermodynamics. However, an intriguing set of open universe models shows an apparent entropy decrease when black holes disappear over the cosmological event horizon. We anticipate that this apparent violation of the generalized second law will disappear when solutions are available for black holes embedded in arbitrary backgrounds. (shrink)
By assuming the permanence of conflict, agonistic theories of politics are apparently incompatible with cosmopolitanism. Nevertheless, this paper aims to reveal the potential for a theory of cosmopolitanism in Chantal Mouffe's agonistic theory. In the first section, I present Mouffe's own critique of cosmopolitanism, pointing to its inconsistencies. The second section examines four aspects of Mouffe's agonism and explores their cosmopolitan potential. First, I argue that Mouffe's account of pluralism reveals the interconnectedness of political practices at different levels. Second, Mouffe's (...) sense of the transformation from “enemy” into “adversary” through “conversion” can be extended to cosmopolitanism. Third, the “conflictual consensus” which Mouffe attributes to adversaries is adequate for a cosmopolitanism that lacks a global consensus, but nonetheless is based on a minimal commonality of all human beings. Fourth, contestation, as conflict in the “tamed” mode, has a cosmopolitan potential to contest an.. (shrink)
The state of Alaska has a complex historical relationship with its wild wolf packs. The authors expand Connell's concept of frontier masculinity to interpret articles from the Anchorage Daily News as an alternative way to understand Alaska's shifting wolf policies. Originally, state policies were shaped by frontier masculinity and characterized by claims of sportsmen's rights to kill wolves. With the reinstitution of an aggressive wolf-eradication project, Alaska policy makers retooled frontier masculinity. This altered form of masculinity, retro frontier masculinity, is (...) constructed at the state level and deploys new strategic emphases: vilifying opponents as feminized sissies, casting wolf hunters as paternalist protectors, reifying the masculine family provider role, and framing the issue as fundamentally about competition. (shrink)
In this article we discuss the molecular signaling mechanisms that coordinate interactions between Schwann cells and the neurons of the peripheral nervous system. Such interactions take place perpetually during development and in adulthood, and are critical for the homeostasis of the peripheral nervous system (PNS). Neurons provide essential signals to control Schwann cell functions, whereas Schwann cells promote neuronal survival and allow efficient transduction of action potentials. Deregulation of neuron–Schwann cell interactions often results in developmental abnormalities and diseases. Recent investigations (...) have shown that during development, neuronally provided signals, such as Neuregulin, Jagged, and Wnt interact to fine‐tune the Schwann cell lineage progression. In adult, the signal exchange between neurons and Schwann cells ensures proper nerve function and regeneration. Identification of the mechanisms of neuron–Schwann cell interactions is therefore essential for our understanding of the development, function and pathology of the peripheral nervous system as a whole. -/- . (shrink)
How is the concept of patient care adapting in response to rapid changes in healthcare delivery and advances in medical technology? How are questions of ethical responsibility and social diversity shaping the definitions of healthcare? In this topical study, scholars in anthropology, nursing theory, law and ethics explore questions involving the changing relationship between patient care and medical ethics. Contributors address issues that challenge the boundaries of patient care, such as: · HIV-related care and research · the impact of new (...) reproductive technologies · preventative healthcare · technological breakthroughs that are changing personal-caring relationships. Chapters range from a consideration of the practicalities of nursing and family healthcare to a debate about ‘universal human needs’ and patients’ rights. This book is a provocative exploration of the ways in which healthcare models are socially constructed. It will be of interest to policy-makers, medical practitioners and administrators, as well as students of sociology, anthropology and social policy. (shrink)
Numerous empirical studies have been conducted to examine first-generation college students, those individuals whose parents have not attended college. Their personality characteristics, cognitive development, academic preparation, and first-year performance have all been topics of research; yet there appears to be little in the literature exploring the motivation of these individuals to seek higher education. There are even fewer studies targeting academic motivation in Hispanic students. The purpose of this study is to conduct a phenomenological examination of the desire to attend (...) college among first generation Hispanic students participating in an academic support program. One-hour taped interviews were conducted with three volunteer participants enrolled in the Student Support Services program at Sul Ross State University. Meaning units and constituents were extracted, and general structures were developed using the Descriptive Phenomenological Method . The phenomenological analysis resulted in two structures that address the effectiveness of academic outreach programming and identify the roles of self-efficacy, successful experiences in high school, a desire for improved socioeconomic status, a need to contribute to the well-being of others, a break with tradition, and the influence of respected role models in facilitating a desire for higher education in first-generation Hispanic college students. (shrink)
We study some generalized notions of cohesiveness which arise naturally in connection with effective versions of Ramsey's Theorem. An infinite set A of natural numbers is n-cohesive (respectively, n-r-cohesive) if A is almost homogeneous for every computably enumerable (respectively, computable) 2-coloring of the n-element sets of natural numbers. (Thus the 1-cohesive and 1-r-cohesive sets coincide with the cohesive and r-cohesive sets, respectively.) We consider the degrees of unsolvability and arithmetical definability levels of n-cohesive and n-r-cohesive sets. For example, we show (...) that for all n ≥ 2, there exists a Δ 0 n+1 n-cohesive set. We improve this result for n = 2 by showing that there is a Π 0 2 2-cohesive set. We show that the n-cohesive and n-r-cohesive degrees together form a linear, non-collapsing hierarchy of degrees for n ≥ 2. In addition, for n ≥ 2 we characterize the jumps of n-cohesive degrees as exactly the degrees ≥ 0 (n+1) and also characterize the jumps of the n-r-cohesive degrees. (shrink)