War is invariably accompanied by debate, if not controversy, over the legitimacy of using force. Alongside the longstanding state practice of justifying use of force is the increasing codification of legal rules on the use of force. In this volume a leading group of international authorities consider the issues surrounding the legitimation of force from several distinct disciplinary perspectives, including political science, law, history and philosophy. In particular, they examine the underlying question of whether and how international society's traditional norms (...) of sovereignty and non-intervention can coexist both with the new norm of humanitarian intervention and with an increasingly hegemonial role played by the United States. What is the difference between 'legality' and 'legitimacy'? Is the latter a truly universal concept or mainly a Western one? Are earlier ideas about 'just war' still relevant? (shrink)

The emergence of global governance in several key areas calls into question conventional understandings of world politics in terms of conflicts of interests between sovereign states under conditions of anarchy. At the same time the new phenomena of anti-globalisation demonstrations, transnational social movements and an emergent global civil society point to developments in international relations that are both of profound importance and analytically complex. This volume's starting point is the hypothesis that one way of thinking about these processes is in (...) terms of a dichotomy between the politics of governance and the politics of resistance. Leading scholars from several perspectives reflect on the usefulness of this dichotomy and consider its application to several crucial areas of international relations. (shrink)

One of the new ways used by companies to demonstrate their social responsibility is to encourage employee volunteering, whereby employees engage in socially beneficial activities on company time, while being paid by the company. The reasoning is that it is good for employee motivation (internal effects) and good for the company reputation (external effects). This article reports an empirical investigation of the internal effects of employee volunteering conducted amongst employees of the Dutch ABN-AMRO bank. The study showed that (a) socio-demographic (...) characteristics from employee volunteers markedly differ from those of non-volunteers and community volunteers and (b) employee volunteering seems to have positive effects on attitudes and behavior towards the organization. (shrink)

In order to defend moderate retributivism Anthony Duff and Christopher Bennett have invoked the idea of the enduring of punishment (including imprisonment) as a form of apologetic penance that is needed to reach atonement. They successfully argue that the concept of penance makes plausible the positive retributivist conviction that the guilty deserve to suffer. Two crucial steps in their argument however still harbor problems. (1) punishments are usually imposed against the will of the offender, which is at odds with the (...) character of penance, even if one stresses the ritual character of apology. Stubbornly unapologetic offenders who are forced to apologize cannot be said to have made an apology and be ‘reconciled’ even though they performed the ritual. (2) The claim that we need to limit offenders’ rights and liberties in order to express withdrawal of our recognition and respect (or as a sign that communal bonds are fractured) may have implications that are unacceptable for liberals. We could also limit offenders’ rights and liberties by forcing them into moralizing, educative or other rehabilitative programs. Suggestions will be given on how Duff and/or Bennett can adapt their approaches to avoid these problems. (shrink)

This book explores the impact of disintegrity on various aspects of governance, as the disregard of ecological conditions produce grave direct effects to human rights (to water or food) and, indirectly, also to human security in several ways. International legal regimes need to be reconsidered and perhaps re-interpreted, in order to correct these situations that affect the commons today. Some believe that our starting point should acknowledge the impact we already have on the natural world, and accept that we now (...) live in the "anthropocene". Others think that the present emphasis on sustainable development needs to be re-defined. Finally, many believe that reconnecting with moral principles both in professional life and in governance in general represents a necessary first step. (shrink)

De geopolitieke spanningen aan het begin van de eenentwintigste eeuw hebben een nieuwe interesse in het werk van Carl Schmitt gewekt. Dat geldt ook voor zijn benadering van het vraagstuk van de relatie tussen religie en politiek. Schmitt zoekt hierbij aansluiting bij zulke uiteenlopende en incompatibele auteurs als Juan Donoso Cortes en Thomas Hobbes. Vooral recent onderzoek heeft duidelijk gemaakt dat Schmitts juridisch-politieke denken inderdaad steunt op een aantal politiek-theologische premissen. Toch moeten we de actualiteit van zijn werk vooral zoeken (...) bij zijn politiek-filosofische probleemstelling die aanhaakt bij Thomas Hobbes. Schmitt kan ons vooral leren dat de privatisering van de religies als middel voor hun politieke neutralisering haar grenzen heeft, vooral in een democratische politieke orde. (shrink)

In the past few years in the Netherlands and other multi-ethnic democratic states we hear sharp political and intellectual criticism on the philosophical idea of a ‘multicultural society’. In this article, the author questions the criticism of several liberal and conservative political philosophers, who in their approach give attention to the genealogy of multiculturalism. While a liberal as Brian Barry sees multiculturalism as a regression, the conservative Roger Scruton on the other hand considers this political and intellectual phenomenon as a (...) bridge too far, a symptom of the disintegration of the modern nation. The author argues that these criticisms are forcing us to abandon a form of multiculturalism that considers ‘toleration’ as the highest principle. The ‘toleration-multiculturalist’ gets entangled in inconsistencies and moral paradoxes, as soon as he wants to determine his position towards intolerant and immodest variations of the Volksgeist, the cultural homogeneity and identity. The underlying problem in the discussion among liberals, conservatives and multiculturalists is the ontological vulnerability of cultures. This vulnerability has to do with the fact that cultures, traditions and identities are dependant on the constructive work of autonomous interpreters. Therefore a permanent dialogue with the past is necessary. While nationalists and multiculturalists are inclined to eliminate this vulnerability by fixating and immunizing the cultural and national identity, the liberals are neutralizing the cultural loyalties of people through the privatisation of identities. In contrast to these positions the author pleads for a form of democracy in which the rituals of democracy mediate the permanent dissensus about the meaning of nevertheless being a national community. (shrink)

For Gianni Vattimo in his essay Belief , the widespread modern conviction that the longing for lucidity and religiosity are irreconcilable has today become questionable. In this article the author first discusses an actual instance of the philosophical yearning for lucidity, namely ‘cognitive melancholy'. This melancholia already appears in the sociologist Max Weber's diagnoses of the ‘disenchantment of the world' and of the separation of faith and kwowledge. The author sharpens somewhat further the dualism to which Weber pointed, and relates (...) it to Vattimo's attempt at softenung this dualism – of even abrogating it altogether by reconciling Christian religion with modernity. Some critical observations with regard of this attempt evoke the question of whether philosophical lucidity should not be pursued further than Vattimo does. In consequence of this the radical thrust of the Christian religion to which Vattimo claims to be returning can be percieved more clearly. (shrink)

Religion, Metaphysik und Theologie sind durch das neuzeitliche Denken in besonderer Weise herausgefordert. Die Beiträge des Bandes befassen sich von verschiedenen Standpunkten aus mit der Spannung, die in Moderne und Postmoderne zwischen diesen Disziplinen entsteht.

The narratives that emerging adults wrote about a time when they learned an important moral, value or lesson were explored in order to determine the characteristics of events that lead to internalized values as well as to compare the way different kinds of moral values are socialized. Lessons resulting from misbehavior were reported most frequently. Those involving direct teaching of values were most highly internalized, with internalization assessed by importance and current impact. Self-reflection and self-generation of values was identified as (...) a key means to value learning and was reported more frequently than any other source of values (e.g., parents, peers). Finally, it appears that a framework for understanding socialization that involves different domains can reflect how individuals categorize their value-learning experiences. (shrink)

In the Netherlands, the traditional and famous ‘culture of tolerance’ in the past few years surprisingly became associated with the laxity, half-heartedness, even negligence and indifference with regard to serious problems in a multi-ethnic society. For the time being, a polemical use of the term dominates: tolerance as an aspect of our western ‘superiority’ against barbaric fundamentalism. To regain some grip on the – at least in the Netherlands – apparently ‘hollow’, even politically and morally dubious concept of tolerance, the (...) author returns to the genealogical ‘founding forge’ of the term, the civil war fought in the name of religion in sixteenth- and seventeenth-century Europe. He demonstrates that tolerance was a key-category in a tiring, centuries-old process during which a ‘Gordian knot’ – the congruence of political power and religious faith – was being abandoned. The historical case-study of the dissident preacher John Bunyan and the early Quakers in seventeenth-century England shows, that during the Age of religious Discord political, social and religious themes are inseparably intertwined, not only from the point of view of the defenders of the status quo, but also from the standpoint of the religious dissidents and their ‘illegal’ preaching. In the intellectual history one can witness the birth of the early-modern concept of a minimal, political concept of tolerance. In a negative sense, this was a departure from attempts to uphold or restore the unity of ‘true faith’ by political coercion. In a positive sense it implied the sufferance of dissident faith and religious practices by a political power ‘in order to prevent the worse from happening’. In this process, political power became more and more an autonomous institution, above society. This minimal, political concept of tolerance has been surpassed by the state-sanctioned, juridical freedom of religion. This implies the democratic disjunction of truth and justice, that is, the recognition of an equal, reciprocal right of everyone to live and articulate his or her own truth. This legislation must be supported by a civic and social culture in which tolerance as an ethical virtue is being practiced and cherished. The most exacting form of tolerance is an attitude which tries to overcome the democratic disjunction of truth and justice, in the direction of an ‘oikoumene of religions’ or a ‘fusion of horizons’. But this subtle attitude can easily slip into an ‘idolatry of difference’ and a laissez faire-tolerance, as seemed to have happened in the Netherlands. In the final parts of this introductory essay the author presents the four articles in this thematic edition of Bijdragen: studies on Cusanus, Spinoza and Leibniz regarding tolerance, and an essay on the problems of dealing with alterity. The author concludes with the contemporary dilemma of tolerance. Should the future form of tolerance be based on universalism accompanied with the political neutralization and privatization of religion, nation, culture? Or should tolerance in a globalizing world be fed from particular traditions and sources? (shrink)

Whereas the concept of ‘tolerance’ was a marginal category from the end of the sixteenth century, it has become a political key concept today. Have we not all become strangers and foreigners? As such the concept of ‘strangeness’ has lost its relevance. In recent times we witness a new turn in the dialectics of tolerance. It becomes a political and polemical category allowing for a distinct segregation between ‘them’ and ‘we’. The concept explains ‘why we are civilized and they are (...) barbarian’ . Therefore we must ask ourselves how tolerance can be saved. (shrink)

The present book takes the discovery that quantum-like behaviour is not solely reserved to atomic particles one step further. If electrons are modelled as vibrating droplets instead of the usually assumed point objects, and if the classical laws of nature are applied, then exactly the same behaviour as in quantum theory is found, quantitatively correct! The world of atoms is strange and quantum mechanics, the theory of this world, is almost magic. Or is it? Tiny droplets of oil bouncing round (...) on a fluid surface can also mimic the world of quantum mechanics. For the layman - for whom the main part of this book is written - this is good news. If the everyday laws of nature can conspire to show up quantum-like phenomena, there is hope to form mental pictures how the atomic world works. The book is almost formula-free, and explains everything by using many sketches and diagrams. The mathematical derivations underlying the main text are kept separate in a -peer reviewed - appendix. The author, a retired professor of Flight Mechanics and Propulsion at the Delft University of Technology, chose to publish his findings in this mixed popular and scientific form, because he found that interested laymen more often than professional physicists feel the need to form visualisations of quantum phenomena. (shrink)

There is a curious reluctance in many quarters to try to apply to the philosophical questions the ordinary person in the street is continually raising, the technique and results of recent logical and philosophical analysis. Ordinary persons like Uncle Tom and Aunt Mary persist in asking questions about the meaning of the Universe and the destiny of the individual. Yet, on the whole, the only answers that are offered come from those quarters that find themselves to-day increasingly out of tune (...) with the temper and idiom of the times and more and more out-manoeuvred by the “talkie” and the gossip columnist of the gutter press. This situation has certain unfortunate results, and consequently imposes on philosophical analysis a special function at the present time. (shrink)

"Clare O'Farrell is to be congratulated on producing a truly magnificent book on the work of Michel Foucault. There are details, insights and observations that will engage the specialist and there is an extensive documentation of Foucault's output. If there is a more comprehensive book on Foucault's work I have yet to see it. I anticipate those teaching and taking courses on Foucault's work will find Clare O'Farrell's book to be an invaluable resource'" - Barry Smart, University of (...) Portsmouth "Dr. Clare O'Farrell has written a marvelous introduction to this Foucault for that ever growing number of readers who are working in what has come to be designated as cultural studies. This volume captures the penetrating interdisciplinary concerns that have made Foucault a guide to so many beyond the frontiers of philosophy and history, beyond the borders of the academic community itself. O'Farrell is an excellent guide to Foucault's exploration of culture, highlighting, as she does, the characteristic insights of his learning: the instability of cultural forms of order, the subversive potential of historical analyses, the variety of true discourses within history, and his commitment to social justice. O'Farrell reveals Foucault as he is: the engaged moralist who survived the twentieth century's systems of total explanation. This is an excellent introduction for the general reader to a passionate mind that continues to spread its influence'" - James Bernauer, Boston College Michel Foucault's work is one of the most influential sources of ideas in the humanities and social sciences today. Clare O'Farrell offers a comprehensive and accessible introduction to Foucault's enormous, diverse and challenging output. Her book provides a range of practical tools and a reference work for readers who wish to understand and apply his ideas at both introductory and advanced levels. This volume includes: - a discussion of Foucault's situation in the contemporary context exploring his role as an iconic thinker, with clear explanations as to why his work is so difficult to come to grips with, and also importantly, why it is of interest to so many people. - the location of Foucault's work within its own historical, social and political setting. - brief summaries in chronological order of all of Foucault's major works, including the more recently published volumes of lectures. - the organization of Foucault's work around five distinct but interrelated series of assumptions which underpin his world view: namely order, history, truth, power and ethics. Ideas for which he is well-known, such as archaeology, genealogy, discourse, discipline, governmentality, the subject and others are defined and discussed within the framework of these five assumptions. - a chronology of Foucault's life, work and times. - a very extensive list of key concepts in Foucault's work with detailed references pointing to where the relevant material can be found in his writings. - a wide-ranging list of resources and a bibliography of Foucault's work for easy consultation. (shrink)

‘What it is like’ talk (‘WIL-talk’) — the use of phrases such as ‘what it is like’ — is ubiquitous in discussions of phenomenal consciousness. It is used to define, make claims about, and to offer arguments concerning consciousness. But what this talk means is unclear, as is how it means what it does: how, by putting these words in this order, we communicate something about consciousness. Without a good account of WIL-talk, we cannot be sure this talk sheds light, (...) rather than casts shadows, on our investigations of consciousness. The popular technical account of WIL-talk (see e.g. Lewis, 1995, and Kim, 1998) holds that WIL-talk involves technical terms — terms which look like everyday words but have a distinct meaning — introduced by philosophers. I argue that this account is incorrect by showing that the alleged technical terms were not introduced by philosophers, and that these terms do not have a technical meaning. (shrink)

Is it rational to be moral? How do rationality and morality fit together with being human? These questions are at the heart of David Schmidtz's exploration of the connections between rationality and morality. This inquiry leads into both metaethics and rational choice theory, as Schmidtz develops conceptions of what it is to be moral and what it is to be rational. He defends a fairly expansive conception of rational choice, considering how ends as well as means can be rationally chosen (...) and explaining the role of self-imposed constraints in a rational life plan. His moral theory is dualistic, ranging over social structure as well as personal conduct and building both individual and collective rationality into its rules of recognition for morals. To the "why be moral" question, Schmidtz responds that being moral is rational, but he does not assume we have reasons to be rational. Instead, Schmidtz argues that being moral is rational in a particular way and that beings like us in situations like ours have reasons to be rational in just that way. This approach allows him to identify decisive reasons to be moral; at the same time, it explains why immorality is as prevalent as it is. This book thus offers a set of interesting and realistic conclusions about how morality fits into the lives of humanly rational agents operating in an institutional context like our own. (shrink)

This monograph presents new ideas in nomic truth approximation. It features original and revised papers from a philosopher of science who has studied the concept for more than 35 years. Over the course of time, the author's initial ideas evolved. He discovered a way to generalize his first theory of nomic truth approximation, viz. by dropping an unnecessarily strong assumption. In particular, he first believed to have to assume that theories were maximally specific in the sense that they did not (...) only exclude certain conceptual possibilities, but also that all non-excluded possibilities were in fact claimed to be nomically possible. Now, he argues that the exclusion claim alone, or for that matter the inclusion claim alone, is sufficient to motivate the formal definition of being closer to the nomic truth. The papers collected here detail this generalized view of nomic truthlikeness or verisimilitude. Besides this, the book presents, in adapted form, the relation with several other topics, such as, domain revision, aesthetic progress, abduction, inference to the best explanation, pragmatic aspects, probabilistic methods, belief revision and epistemological positions, notably constructive realism. Overall, the volume presents profound insight into nomic truth approximation. This idea seeks to determine how one theory can be closer to, or more similar to, the truth about what is nomically, e.g. physically, chemically, biologically, possible than another theory. As a result, it represents the ultimate goal of theory oriented empirical science. Theo Kuipers is the author of Studies in Inductive Probability and Rational Expectation, From Instrumentalism to Constructive Realism and Structures in Science. He is the volume-editor of the Handbook on General Philosophy of Science. In 2005 there appeared two volumes of Essays in Debate with Theo Kuipers, entitled Confirmation, Empirical Progress, and Truth Approximation and Cognitive Structures in Scientific Inquiry. (shrink)

Fueled by ever-growing amounts of (digital) data and advances in artificial intelligence, decision-making in contemporary societies is increasingly delegated to automated processes. Drawing from social science theories and from the emerging body of research about algorithmic appreciation and algorithmic perceptions, the current study explores the extent to which personal characteristics can be linked to perceptions of automated decision-making by AI, and the boundary conditions of these perceptions, namely the extent to which such perceptions differ across media, (public) health, and judicial (...) contexts. Data from a scenario-based survey experiment with a national sample (N = 958) show that people are by and large concerned about risks and have mixed opinions about fairness and usefulness of automated decision-making at a societal level, with general attitudes influenced by individual characteristics. Interestingly, decisions taken automatically by AI were often evaluated on par or even better than human experts for specific decisions. Theoretical and societal implications about these findings are discussed. (shrink)

Theo C. Meyering, in “Mind Matters: Physicalism and the Autonomy of the Person,” takes yet a third approach to the issue of reduction. He states that “if (true, downward) mental causation implies nonreducibility [as Stoeger and Murphy argue] and physicalism implies the converse, it is hard to see how these two views could be compatible.” Meyering distinguishes three versions of reductionism: radical (industrial strength) physicalism; ideal (regular strength) physicalism, and mild or token physicalism. Radical physicalism asserts that all special (...) sciences are reducible to physics in the sense that their laws can be deduced via bridge laws from those of physics. Ideal physicalism asserts that while it is practically impossible to reduce the special sciences, such reduction would be possible were there an ideally complete physics" (Note: This distinction parallels Stoeger’s recognition that epistemological reducibility is relative to the meaning of “laws of nature). Token physicalism is ontologically reductionist: there are no events that are not “token-identical” with some physical event or other (Note: See above, sec. 3.3). However, there are no identities between higher-level and lower- level types of events; consequently some events described by the special sciences have no physical explanation at all. -/- All of these reductionist positions are to be contrasted with compositional (milder than mild) physicalism, which asserts that some higher-level events are not even token-identical with physical events because the higher-level event (say, a crash in the stock market) is constituted by innumerable physical particulars in all sorts of states and interactions. -/- Meyering then surveys some of the existing arguments for the nonreducibility of the special sciences. One of the most important is the argument from multiple realizability. The claim is that economics, for example, is not reducible to physics because economic concepts (for example, monetary exchange) are “wildly multiply realizable” (for example, using coins, strings of wampum, signing a check). Thus, there can be no bridge laws and no reduction. Such an argument, however, only cuts against radical physicalism, not the weaker (and a priori more plausible) ideal physicalism. -/- A stronger argument for the indispensability of special-science explanations is based on the role of functional explanations. For example, the functional description of aspirin as an analgesic is in some instances a more useful explanation of its causal role (relieving a headache) than is its description as the chemical level. -/- Meyering’s own contribution focuses neither on multiple realizability of supervenient properties nor on multiple “fillers” of functional roles, but on “multiple supervenience.” In particular, a single subvenient state of affairs (for example, a cloud of free electrons permeating the metal of which a ladder is constructed) may realize a variety of supervenient dispositional properties (in this case, electrical conductivity, thermal conductivity, opacity). An explanation (say, of the cause of a deadly accident) requires reference to the dispositional property (electrical conductivity), not merely to the subvenient property. Meyering argues that it is this possibility of multiple supervenience, not multiple realizability, that gives arguments against reduction based on functional properties their real force. Downward causation, then, can be understood in terms of selective activation of one of several dispositional properties of a lower-level state, and thus can be assigned a stable place in our picture of how the world is organized without upsetting our conception of physics as constituting a closed and complete system of physical events. (shrink)

The European model of the constitutional review of legislation, characterized by the concentration of the constitutional review power in a single constitutional court, had its origin in the Austrian Federal Constitution of 1920. This is all the more remarkable when one considers that this Constitution established at the same time a parliamentary system of government in a fairly radical form. As the author explains, this “invention” of a constitutional court is attributable to two factors. One factor is the federal aspect. (...) The Court was conceived by the framers of the Austrian Federal Constitution of 1920 as an umpire between federal legislation and the legislation of the states or Länder. In this respect it was meant as a substitute for the principle of the priority of federal law over state or Land law. This is manifest in the initial draft of the Constitution, where actions on questions of the constitutionality of legislation could only be brought by the Federal government (against the legislation of one or another of the states or Länder) and by the State or Land governments (against federal legislation). Right from the beginning, however, the Court could examine a parliamentary act ex officio when it had to apply such an act in another proceeding. It was this power of the Court that triggered the development of constitutional review. Its exercise gradually transformed the Court into a guardian of the Constitution as a whole, in particular, the fundamental rights of citizens. The author traces this development in the context of the concept of state and law that prevailed in the late nineteenth and early twentieth century. This concept included specific restrictions on constitutional review. On the basis of a different understanding of the functions of a constitution, the Court gave up these restrictions and followed the examples of the European Court of Human Rights, the German Constitutional Court and—indirectly—the American Supreme Court. (shrink)

Physicalism ? or roughly the view that the stuff that physics talks about is all the stuff there is ? has had a popular press in philosophical circles during the twentieth century. And yet, at the same time, it has become quite fashionable lately to believe that the mind matters in this world after all and that psychology is an autonomous science irreducible to physics. However, if (true, downward) mental causation implies non-reducibility and Physicalism implies the converse, it is hard (...) to see how these two views could be compatible. This paper reviews some classical arguments purportedly showing how the autonomy of the special sciences can be upheld without violating the laws of physics or the principle that physics constitutes a complete and closed system. These arguments are presented in order of increasing strength, indicating how the more popular arguments in fact fall short of establishing anti-reductionism of the intended kind. New arguments are added which claim to demonstrate quite effectively how downward causation is possible compatibly with the reign of physics. The paper begins with a section which distinguishes various kinds of reductionism. (shrink)

Theo Verbeek provides the first book-length examination of the initial reception of Descartes’s written works. Drawing on his research of primary materials written in Dutch and Latin and found in libraries all over Europe, even including the Soviet Union, Theo Verbeek opens a period of Descartes’s life and of the development of Cartesian philosophy that has been virtually closed since Descartes’s death. Verbeek’s aim is to provide as complete a picture as possible of the discussions that accompanied the (...) introduction of Descartes’s philosophy into Dutch universities, especially those in Utrecht and Leiden, and to analyze some of the major problems that philosophy raised in the eyes of Aristotelian philosophers and orthodox theologians. The period covered extends from 1637, the year in which Descartes published his _Discours de la Méthode, _until his death in 1650. Verbeek demonstrates how Cartesian philosophy moved successfully into the schools and universities of Holland and how this resulted in a real evolution of Descartes’s thought beyond the somewhat dogmatic position of Descartes himself. Verbeek further argues that this progression was an essential step in the universal propagation of Cartesian philosophy throughout Europe during the second half of the seventeenth century. As he details the disputes between Cartesians and anti-Cartesians in Holland, Verbeek shows how the questions raised were related on the one hand to religious conflicts between the Remonstrants and the Orthodox Calvinists and on the other hand to political conflicts between more liberal factions fighting for the union of church and state to enhance religious control of society in general. Contending that Descartes and Cartesian philosophy were central to the development of the modern Dutch state, Verbeek illuminates the role they played in Dutch political, religious, and intellectual life. (shrink)

Introduction and Overview Content Type Journal Article Category Introduction Pages 151-163 DOI 10.1007/s10670-011-9288-9 Authors Theo Kuipers, Faculty of Philosophy, University of Groningen, Groningen, The Netherlands Gerhard Schurz, Department of Philosophy, University of Duesseldorf, Universitaetsstrasse 1, Geb. 23.21, 40225 Duesseldorf, Germany Journal Erkenntnis Online ISSN 1572-8420 Print ISSN 0165-0106 Journal Volume Volume 75 Journal Issue Volume 75, Number 2.