This article gives an account of what makes achievements valuable. Although the natural thought is that achievements are valuable because of the product, such as a cure for cancer or a work of art, I argue that the value of the product of an achievement is not sufficient to account for its overall value. Rather, I argue that achievements are valuable in virtue of their difficulty. I propose a new perfectionist theory of value that acknowledges the will as a characteristic (...) human capacity, and thus holds that the exercise of the will, and therefore difficulty, is intrinsically valuable. (shrink)

This article examines the impact of messianic thought on political philosophy in the theory of philosopher Emmanuel Levinas. Levinas’s work enables us to consider the political not only in terms of contemplation of the tension between the political and the ethical and of the ethical limits of politics but as an attempt to create ethical political thought. Discussion of the tension between the political and the ethical intensifies in wartime and in the context of militaristic thinking. At the same time, (...) it lends itself to new meanings of peace. At the heart of this article lies an examination of the role of the political discourse articulated in Levinas’s influential work Totality and Infinity and of the possibility of understanding this discourse in light of the Levinasian reading of the Talmud. (shrink)

Self-authorship has been established as the basis of an influential liberal principle of legislation and public policy. Being the author of one’s own life is a significant component of one’s own well-being, and therefore is better understood from the viewpoint of the person whose life it is. However, most philosophical accounts, including Raz’s conception of self-authorship, rely on general and abstract principles rather than specific, individual psychological properties of the person whose life it is. We elaborate on the principles of (...) self-authorship on the basis of self-determination theory, an empirically based psychological theory that has been at the forefront of the study of autonomy and self-authorship for more than 45 years. Our account transcends distinctions between positive and negative freedom and attempts to pinpoint the exact properties of self-authorship within the psychological processes of intrinsic motivation and internalization. If a primary objective of public policy is to support self-authorship, then it should be devised on the basis of how intrinsic motivation and internalization can be properly supported. Self-determination theory identifies three basic psychological needs: autonomy, competence, and relatedness. The satisfaction of these needs is associated with the support and growth of intrinsic tendencies and the advancement of well-being. Through this analysis, we can properly evaluate the significance of rationality, basic goods, and the availability of options to self-authorship. Implications for law and policy are discussed with an emphasis on legal paternalism and what many theorists call “liberal perfectionism,” that is, the non-coercive support and promotion of the good life. (shrink)

In his article, Ismaili M’hamdi argues that a neutralist approach in public health policy might turn into a gap that separates citizens who endure preventable poor conditions from the state...

Offering the first developed account of political liberal education, this book combines a thorough analysis of the theoretical groundwork of political liberal education with application-oriented approaches to contemporary educational challenges. Following in depth engagement with the shortcomings of Rawls’ theory and addressing some key objections to neutrality-based restrictions in education, the volume moves on to provide an insightful discussion of topics such as same-sex relations in sex-education, the position of migrant children and the rights of religious parents to determine the (...) education of their children. This book outlines a political liberal account of education which provides a useful contribution to the current debates about liberalism and education in a way unprecedented in the literature on political liberalism so far. It is of interest to anyone working at the intersection of political philosophy and philosophy of education as well as for scholars with a broader interest in how liberalism can respond to the challenges of value pluralism. (shrink)

Why is unpleasant pain bad for us? Evidently because of how it feels. This bit of commonsense is a challenge for well-being perfectionism, since pain doesn’t look anything like failure to fulfill human nature. Here, I sketch a new version of perfectionism that avoids this problem. To explain what is basically good for us, it appeals to the capacities whose functioning defines who we are, or our subjective nature, instead of human nature. I argue that these capacities have a telic (...) structure, so that practical reason, for example, constitutively aims at competently realizing valuable ends that are in harmony. According to telic perfectionism, we do well when such formal aims are realized and badly when they’re frustrated. Crucially, our subjective nature is defined not only by how we reason but also by how we feel. And valenced experience, too, has built-in directionality, according to the most plausible views about the nature of pleasure and pain. The phenomenal character of unpleasant pain is inseparable from its setting for us the end of eliminating itself. As long as we are in pain, then, the formal aim of our self-defining capacity for valenced experience is frustrated. For telic perfectionism, unpleasant pain is thus robustly bad for us, and the explanation of its badness makes essential reference to how it feels. (shrink)

In liberal political theory, meaningful work is conceptualised as a preference in the market. Although this strategy avoids transgressing liberal neutrality, the subsequent constraint upon state intervention aimed at promoting the social and economic conditions for widespread meaningful work is normatively unsatisfactory. Instead, meaningful work can be understood to be a fundamental human need, which all persons require in order to satisfy their inescapable interests in freedom, autonomy, and dignity. To overcome the inadequate treatment of meaningful work by liberal political (...) theory, I situate the good of meaningful work within a liberal perfectionist framework, from which standpoint I develop a normative justification for making meaningful work the object of political action. To understand the content of meaningful work, I make use of Susan Wolf’s distinct value of meaningfulness, in which she brings together the dimensions of objectivity and subjectivity into the ‘bipartite value’ of meaningfulness (BVM) (Wolf, Meaning in life and why it matters, 2010). However, in order to be able to incorporate the BVM into our lives, we must become valuers, that is, co-creators of values and meanings. This demands that we acquire the relevant capabilities and status as co-authorities in the realm of value. I conclude that meaningful work is of first importance because it is a fundamental human need, and that society ought to be arranged to allow as many people as possible to experience their work as meaningful through the development of the relevant capabilities. (shrink)

Educational neutrality states that decisions about school curricula and instruction should be made independently of particular comprehensive doctrines. Many political philosophers of education reject this view in favor of some non-neutral alternative. Contrary to what one might expect, some prominent liberal neutralists have also rejected this view in parts of their work. This paper has two purposes. The first part of the paper concerns the relationship between liberal neutrality and educational neutrality. I examine arguments by Rawls and Nagel and argue (...) that some of the same arguments they use to justify liberal neutrality also justify educational neutrality; thus, if we accept these arguments for liberal neutrality, we should also accept educational neutrality. The second part of the paper defends educational neutrality against objections that it is impossible and objections that it is undesirable. (shrink)

In this article, I develop a tension in the capabilities approach between committing to political liberalism and ensuring full capability for all persons. In particular, I argue that the capabiliti...

In recent work, Cheryl Misak has developed a novel justification of deliberative democracy rooted in Peircean epistemology. In this article, the author expands Misak's arguments to show that not only does Peircean pragmatism provide a justification for deliberative democracy that is more compelling than the justifications offered by competing liberal and discursivist views, but also fixes a specific conception of deliberative politics that is perfectionist rather than neutralist. The article concludes with a discussion of whether the `epistemic perfectionism' implied by (...) the pragmatist argument could be endorsed by liberal democrats. Key Words: deliberative democracy • epistemology • liberalism • Cheryl Misak • Charles Peirce • perfectionism • pragmatism • truth. (shrink)

Several Dutch politicians have recently argued that medical voluntary euthanasia laws should be extended to include healthy elderly citizens who suffer from non-medical ‘existential suffering’. In response, some seek to show that cases of medical euthanasia are morally permissible in ways that completed life euthanasia cases are not. I provide a different, societal perspective. I argue against assessing the permissibility of individual euthanasia cases in separation of their societal context and history. An appropriate justification of euthanasia needs to be embedded (...) in a wider solidaristic response to the causes of suffering. By classifying some suffering as ‘medical’ and some as ‘non-medical’, most societies currently respond to medical conditions in importantly different ways than they do to non-medical suffering. In medical cases, countries like the Netherlands have a health care, health research and public health system to systematically assign responsibilities to address causes of medical suffering. We lack such a system for non-medical suffering among elderly citizens, which makes completed life euthanasia importantly different from euthanasia in medical cases. Because of this moral ‘responsibility gap’, focusing on the permissibility of completed life euthanasia in separation of wider societal duties to attend to possible causes is societally inappropriate. To spell out this objection in more philosophical terms, I introduce the concept of acts that are morally permissible but contextually problematic. (shrink)

This paper reinvestigates the question of liberal neutrality. We contend that current liberal discussions have been dominated—if not hijacked—by one particular interpretation of what neutrality could imply: namely, exclusive neutrality, aiming to exclude religious and cultural expressions from the public sphere. We will argue that this is merely one among several relevant interpretations. To substantiate our claim, we will first elaborate upon inclusive neutrality by formulating two supplementary interpretations: proportional neutrality and compensatory neutrality. Second, we will argue that inclusive proportional (...) neutrality is the most appropriate interpretation in many contexts. Our discussion highlights the fact that some political disputes should not be seen in terms of the antithesis between liberal neutrality and illiberal alternatives but, instead, as a clash between various valid but incompatible interpretations of what liberal neutrality may imply. (shrink)

Perfectionist views of well-being maintain that well-being ultimately consists, at least partly, in excellence or virtue. This paper argues that such views are untenable, focusing on Aristotelian perfectionism. The argument appeals, first, to intuitive counterexamples to perfectionism. A second worry is that it seems impossible to interpret perfection in a manner that yields both a plausible view of well-being and a strong link between morality and well-being. Third, perfectionist treatments of pleasure are deeply implausible. Fourth, perfectionism rests on a misunderstanding (...) about the nature of our interest in prudential and perfectionist values. Finally, perfectionism’s appeal seems to depend heavily on a failure to distinguish the notions of well-being and the good life. (shrink)

Public reason demands that policies are justified to all reasonable citizens. Public health aims at protecting or improving aggregated health outcomes. Since health is not an uncontroversial value, an insurmountable chasm between public reason and public health seems to preclude any viable synthesis between the two outlooks. For any given public health policy, some reasonable citizen seems to have a reason to support ‘no policy’ over ‘some policy’, meaning that the policy cannot be justified to all. The paper first spells (...) out what exactly this conflict is about. Then, using smoking as a case, the paper outlines a model of reconciliation between public reason and public health that should give us some optimism if we want to have public health policies that are compatible with treating citizens as free and equal in the public reason sense. (shrink)

According to most contemporary theorists, free riding on the cooperative contributions of others is unfair. At the same time, obligations to contribute to cooperative schemes can compel conformity with conventional practices, and can do so to a degree that poses a real threat to individuality. This paper exposes this tension between fairness and individuality, and proposes a way to resolve it. The resolution depends on an alternative approach to understanding fairness—one that appeals to the relational goods fairness is meant to (...) maintain. In particular, norms of fairness protect against the interactions within a relationship becoming disrespectful. Many instances of free riding are indeed disrespectful and hence unfair. But this is not always so: one can choose to live a lifestyle that fails to return the benefits their community provides without disrespecting one's fellows. It is thus possible to free ride without being unfair, and so duties of fairness need not add to those already formidable forces that threaten to extinguish valuable individuality. (shrink)

The aim of this article is twofold. First is to demonstrate that most values that underpin public health policy are a source of reasonable disagreement amongst citizens to whom said policy applies....

Traditional liberalism's blindness to cultural concerns has often come under fire, while so‐called “liberal multiculturalism” has made it its business to take a good look at the place of culture within liberal law. According to them, cultural minorities should be recognized. In my opinion, however, their proposals, in fact, almost entirely preclude the possibility that cultural minorities would receive recognition within liberal society. In what follows, I explain my view of these matters and, above all, argue for a more vital (...) understanding of cultural minorities. This will entail presenting a comprehensive view of minority rights within liberal society. (shrink)

(Winner of The Res Publica Essay Prize) This article defends a moderate version of state perfectionism by using Gerald Gaus’s argument for liberal neutrality as a starting point of discussion. Many liberal neutralists reject perfectionism on the grounds of respect for persons, but Gaus has explained more clearly than most neutralists how respect for persons justifies neutrality. Against neutralists, I first argue that the state may promote the good life by appealing to what can be called “the qualified judgments about (...) the good life,” which have not been considered by liberal perfectionists including Joseph Chan and Steven Wall. Then I clear up several possible misunderstandings of these judgments, and argue that: (a) moderate perfectionism does not rely on controversial rankings of values and is committed to promoting different valuable ways of life by pluralistic promotion; and (b) moderate perfectionism requires only an indirect form of coercion in using tax money to support certain moderate perfectionist measures, which is justifiable on the grounds of citizens’ welfare. Thus, I maintain that moderate perfectionism does not disrespect citizens, and is not necessarily unfair to any particular group of people. It is, in fact, plausible and morally important. The defence of moderate perfectionism has practical implications for the state’s policies regarding art development, drug abuse, public education, and so on. (shrink)

ABSTRACT In recent issues of the Journal of Religious Ethics (2006, 2007), David Little has defended the contemporary regime of international human rights against what he thinks of as the relativizing influences of the genealogical “just‐so” story told by Jeffrey Stout in his Democracy and Tradition (2004). I argue that Stout is correct about just‐so stories, and that Little does not go far enough in his reclamation of liberalism against Stout's “new traditionalists.” The main weaknesses of Little's approach are his (...) insistence on the idea that human rights are to be thought of as natural rights, and that these in turn are to be thought of as self‐evident and self‐justifying. I argue that they are neither: they come to us via a Stoutian just‐so story, and that as part of a broader reclamation of liberalism, they can continue to serve as the basis for the kind of international liberal constitutionalism that Little advocates. (shrink)

In his book, World Poverty and Human Rights, Pogge sets out to articulate an approach to basic justice that is inversal and cosmopolitan. This notion of justice is to be articulated through the language of human rights. Pogge’s arguments about justice, moral universalism and cosmopolitanism are impressive and reward serious study. It is to be hoped. indeed, that many aspects of his argument might be adopted by the elite ruling classes of world politics; they have much to offer in the (...) project of creating a world that is humane for all. The issues that I have raised in the foregoing argument however are central to the integrity of Pogge’s project. I have argued, in sum that it is not possible to advance a program for the expansion of justice and the implementation of human rights in world politics without making an appeal to a specific account of the nature of justice and of human rights. The account that informs Pogge’s argument is that of political liberalism, and this is an account that has much in its favor as a preferred vehicle for justice in world politics. However, this account makes itself vulnerable when it argues for universal principles without acknowledging their partisan and normative base. My argument has been that this issue is at the center of Pogge’s attempt to isolate the conception of human rights he explicates, which he wants to serve as the language for his global ethical universalism, from the ontological affirmations which make that conception of human rights possible, and which of necessity tie human rights to a specific conception of the nature of the good for human persons and groups. The attempt to establish a single, universal criterion of justice, and to express it in the language of human rights, is undermined from within for as long as it fails to engage with ontological concerns. (shrink)

In this essay I address the difficult question of how citizens with conflicting religious and secular views can fulfill the democratic obligation of justifying the imposition of coercive policies to others with reasons that they can also accept. After discussing the difficulties of proposals that either exclude religious beliefs from public deliberation or include them without any restrictions, I argue instead for a policy of mutual accountability that imposes the same deliberative rights and obligations on all democratic citizens. The main (...) advantage of this proposal is that it recognizes the right of all democratic citizens to adopt their own cognitive stance in political deliberation in the public sphere without giving up on the democratic obligation to provide reasons acceptable to everyone to justify coercive policies with which all citizens must comply. (shrink)

For decades, the greater part of efforts to improve regulatory frameworks for research ethics has focused on informed consent procedures; their design, codification and regulation. Why is informed consent thought to be so important? Since the publication of the Belmont Report in 1979, the standard response has been that obtaining informed consent is a way of treating individuals as autonomous agents. Despite its political success, the philosophical validity of this Belmont view cannot be taken for granted. If the Belmont view (...) is to be based on a conception of autonomy that generates moral justification, it will either have to be reinterpreted along Kantian lines or coupled with a something like Mill’s conception of individuality. The Kantian interpretation would be a radical reinterpretation of the Belmont view, while the Millian justification is incompatible with the liberal requirement that justification for public policy should be neutral between controversial conceptions of the good. This consequence might be avoided by replacing Mill’s conception of individuality with a procedural conception of autonomy, but I argue that the resulting view would in fact fail to support a non-Kantian, autonomy-based justification of informed consent. These difficulties suggest that insofar as informed consent is justified by respect for persons and considerations of autonomy, as the Belmont report maintained, the justification should be along the lines of Kantian autonomy and not individual autonomy. (shrink)

Definition of the problem: Contemporary bioethics as an academic discipline mainly focuses on moral questions – according to its articulated self-concept and the explicit arguments in most areas of bioethical reflection. Concepts and theories of the good life are hardly considered. Arguments: In reality the ‘good life’ plays a much more important role than it is assumed, but mostly only in an implicit way. The article demonstrates this by referencing three selected fields of bioethical discussion. Hence the article argues that (...) bioethics should turn the ‘good life’ into an issue of intense, explicit and systematic consideration. Furthermore, the article provides an initial answer to the questions as to why the ‘good life’ has been marginalized within bioethics up to this point and which function it can assume in future bioethical reflection. Conclusion: The ‘good life’ is the blind spot of bioethics. A more intensive and systematic consideration of the ‘good life’ is a challenge for contemporary and future bioethics. (shrink)

In Between Facts and Norms Habermas both accepts the place of distinctively ethical considerations about ‘the good’ in political deliberation, and advances a particular view of the nature and justification of ethical judgments. Whilst welcoming the former, this paper criticises the latter, with its focus on issues of identity and self-understanding, and suggests instead a broadly Aristotelian alternative. The argument proceeds, first, through a detailed engagement with Habermas’s theoretical claims about ethical reasoning in politics, in which it is argued that (...) he fails to show how different ethical possibilities can be critically evaluated, and second, through the analysis of a practical example, that of a political choice being made between different kinds of capitalism. Here the paper draws on recent work in comparative political economy on the institutional differences between varieties of capitalism, and uses this to contrast the implications of Habermas’s conception of ethics, according to which what would matter is the congruence between economic institutions and a political community’s historically shaped identity, with those of its preferred alternative, which requires a comparison between the different conceptions of the good that each kind of capitalism institutionally favours, and collective judgments about their respective contributions to human well-being. (shrink)

This paper aims to show that widespread, serious errors in the self-assessment of affect are a genuine possibility-one worth taking very seriously. For we are subject to a variety of errors concerning the character of our present and past affective states, or "affective ignorance." For example, some affects, particularly moods, can greatly affect the quality of our experience even when we are unable to discern them. I note several implications of these arguments. First, we may be less competent pursuers of (...) happiness than is commonly believed, raising difficult questions for political thought. Second, some of the errors discussed ramify for our understanding of consciousness, including Ned Block's controversial distinction between access consciousness and phenomenal consciousness. Third, empirical results based on self-reports about affect may be systematically misleading in certain ways. (shrink)

In this paper I argue against Jürgen Habermas’s theoretical dualism between ethics and morality. I do this by showing how his account of normativity is vitiated by an unnecessary superposition of a social-evolutionary and a theoretical-linguistic account of normativity, and that this brings about theoretical problems that in the end cannot be overcome. I also show that Rainer Forst’s attempt at salvaging Habermas’s distinction is equally doomed to failure, but that his attempt nevertheless invites new and more fruitful avenues for (...) normative theory that are worth exploring. The conclusion of this paper is that traditional notions of ethics and morality can be preserved provided we heavily redefine their meanings and release them from some of the theoretical work they have been expected to accomplish, but that to complete this transition we also need to supersede Forst’s pluralization of normative contexts toward a theory of normative practices that in the end makes the distinction between ethics and morality workable but useless. I begin by first locating the debate about ethics and morality within the context of recent normative theory, and proceed to examine the two main strategies through which Habermas has elaborated his idea of a sharp dualism between ethics and morality. I then introduce a theoretical distinction between what I call a horizontal and a vertical integration of ethics and morality and contend that whilst only the horizontal is viable, Habermas decidedly prefers the idea of a vertical integration. With this work done, I proceed to complete my critique of Habermas’s argument and show how, by recovering the pragmatist roots of his thought, an alternative solution based on a functionalist understanding of morality could be envisaged. I then conclude by examining Rainer Forst’s attempt at salvaging Habermas’s account, and show that the failure of Forst’s attempts opens the way for new and more fruitful approaches to normative theory which are more likely to recover the pragmatist roots of Habermas’s thought. (shrink)

Existing accounts of public-goods distribution rely on the existence of solidarity for providing non-universal public goods, such as the humanities or national parks. There are three fundamental problems with these accounts: they ignore instances of social fragmentation; they treat preferences for public goods as morally benign, and they assume that these preferences are the only relevant moral consideration. However, not all citizens unanimously require public goods such as the humanities or national parks. Public-goods distribution that is based only on citizens’ (...) preferences, therefore, means that non-universal public good are at a constant risk of under-provision, and has negative implications for human flourishing. The paper, therefore, develops a complementary justification for the distribution of public goods, that decouples the distribution of public goods from ad hoc preferences, and grounds the distributive justification in the intrinsic value of these goods. There are three reasons to include intrinsic-value considerations in public-goods distribution: responding to crowding-out effects; promoting shared heritage and cross-fertilization. Finally, the intrinsic-value justification may indirectly promote solidarity. Thus, the intrinsic-value and the solidarity justifications need not be mutually exclusive, rather they can be mutually reinforcing. (shrink)

In this paper I argue that the idea of human dignity has a precise and philosophically relevant sense. Following recent works,we can find some important clues in the long history of the term.Traditionally, dignity conveys the idea of a high and honourable position in a hierarchical order, either in society or in nature. At first glance, nothing may seem more contrary to the contemporary conception of human dignity, especially in regard to human rights.However,an account of dignity as high rank provides (...) an illuminating perspective on the role it plays in the egalitarian discourse of human rights. In order to preserve that relational sense regarding human dignity, we can use the notion of moral status, towhich somemoral philosophers have paid attention in recent years.I explore the possibilities of the idea of moral status to better understand the idea of human dignity and its close relationship with human rights. (shrink)

This thesis explores the relationship between the capability approach to justice and liberal philosophy. I argue that the most compelling articulation of the capability approach—one given by Martha Nussbaum—suffers from an unattractive kind of inconsistency. On the one hand, Nussbaum is committed to formulating a robust account of a dignified human life which can give rise to a range of individual entitlements which ought to be guaranteed to all individuals. On the other hand, Nussbaum is committed to political liberalism which (...) requires state institutions to uphold strict neutrality between a variety of reasonable conceptions of the good. Nussbaum’s first commitment results in the formulation of a list of ten central human capabilities. However, I argue that the content and justification of this list cannot be successfully established in a way that is consistent with Nussbaum’s second commitment. Therefore, in this thesis, I propose a novel capability approach: a two-step approach which consists of two principles arranged in lexical priority. First, governments have a moral obligation to secure individuals with a meta-capability of autonomy. That is to say, governments must provide the conditions which are conducive to individuals exercising a range of agentic competencies which are constitutive of autonomous judgement. Second, governments have a moral obligation to provide opportunities for individuals to exercise this meta-capability in six domains of well-being: health, politics, knowledge, relationships, self-expression, and work. I argue that exercising autonomous choice in the pursuit of welfare is necessary for a good life, regardless of the specific choices individuals eventually make, and even if they choose to forgo some supposedly valuable choices altogether. My proposal has two striking features which set it apart from other articulations of the capability approach. First, my proposal is comprehensive in that it relies on a particular view about what is a valuable way of life. In my view, a way of life is valuable if it is pursued autonomously, that is to say, if it involves an individual exercising a set of agentic competencies and standing in appropriate relations with other people. And second, by virtue of being based in this particular comprehensive claim, my account of justice is anti-perfectionist. That is to say, my proposal does not aim to compel people to make valuable choices. Rather, it aims to equip people with the means to live the kind of life they find valuable and worth living. I then apply this capability approach to the domain of education, and I argue it can be useful in formulating an ambitious and transformative approach to education. In particular, I develop a program of civic education aimed at responding to the problems associated with disinformation and ‘post-truth’ trends in politics. (shrink)

In Beyond Neutrality, George Sher criticises the idea that state neutrality between competing conceptions of the good helps protect society from oppression. While he is correct that some governments are non-neutral without being oppressive, I argue that those governments may be neutral at the core of their foundations. The possibility of non-neutrality leading to oppression is further explored; some conceptions of the good would favour oppression while others would not. While it is possible that a non-neutral state may avoid oppression, (...) it is argued that the risks are so great that it is better to bet on government being neutral, thereby minimizing the possibility of oppression. (shrink)

This paper provides a theoretical discussion with point of departure in the case of Denmark of some of the theoretical issues concerning the relation liberal states may have to religion in general and religious minorities in particular. Liberal political philosophy has long taken for granted that liberal states have to be religiously neutral. The paper asks what a liberal state is with respect to religion and religious minorities if it is not a strictly religiously neutral state with full separation of (...) church and state and of religion and politics. To illuminate this question, the paper investigates a particular case of an arguably reasonably liberal state, namely the Danish state, which is used as a particular illustration of the more general phenomenon of “moderately secular” states, and considers how one might understand its relations to religion. The paper then considers the applicability to this case of three theoretical concepts drawn from liberal political philosophy, namely neutrality, toleration and recognition, while simultaneously using the case to suggest ways in which standard understandings of these concepts may be problematic and have to be refined. (shrink)