Most things we see look colored to us. But what is color? Where, if anywhere, is it? Why do we see it? When do we see it correctly? And how should we go about answering these surprisingly difficult questions? This essay surveys philosophical work on color and color perception.

Although digital breast tomosynthesis has higher sensitivity than digital mammography and at least as high specificity, digital mammography remains the most common method for conducting mammographic screening. At the same time, mammography systems are now delivered “DBT-ready” and can be used for either digital mammography or digital breast tomosynthesis. In this paper, we ask whether it is ethically permissible to use such equipment for digital mammography, given its lower sensitivity. We argue it is not, and that clinics are ethically required (...) to use their DBTready equipment to screen with digital breast tomosynthesis whenever this is practically possible. Our argument relies on a comparison between digital breast tomosynthesis and a hypothesized improvement in the image quality of digital mammography. (shrink)

According to hedonistic act utilitarianism, an act is morally right if and only if, and because, it produces at least as much pleasure minus pain as any alternative act available to the agent. This dissertation gives a partial defense of utilitarianism against two types of objections: action guidance objections and intuitive objections. In Chapter 1, the main themes of the dissertation are introduced. The chapter also examines questions of how to understand utilitarianism, including (a) how to best formulate the moral (...) explanatory claim of the theory, (b) how to best interpret the phrase "pleasure minus pain," and (c) how the theory is related to act consequentialism. The first part (Chapters 2 and 3) deals with action guidance objections to utilitarianism. Chapter 2 defines two kinds of action guidance: doxastic and evidential guidance. It is argued that utilitarianism is evidentially but not doxastically guiding for us. Chapter 3 evaluates various action guidance objections to utilitarianism. These are the objections that utilitarianism, because it is not doxastically guiding, is a bad moral theory, fails to be a moral theory, is an uninteresting and unimportant moral theory, and is a false moral theory. The second part (Chapters 4, 5 and 6) deals with intuitive objections to utilitarianism. Chapter 4 presents three intuitive objections: Experience Machine, Transplant, and Utility Monster. Three defenses of utilitarianism are subsequently evaluated. Chapter 5 and 6 introduces two alternative defenses of utilitarianism against intuitive objections, both of which concern the role that imagination plays in thought experimentation. In Chapter 5, it is argued that we sometimes unknowingly carry out the wrong thought experiment when we direct intuitive objections against utilitarianism. In many such cases, we elicit moral intuitions that we believe give us reason to reject utilitarianism, but that in fact do not. In Chapter 6, it is argued that using the right kind of sensory imagination when we perform thought experiments will positively affect the epistemic trustworthiness of our moral intuitions. Moreover, it is suggested that doing so renders utilitarianism more plausible. In Chapter 7, the contents of the dissertation are summarized. (shrink)

Jag argumenterar för att oorganiserade kollektiv, såsom kollektivet av alla människor, kan handla moraliskt rätt och fel. Storskaliga problem likt den globala uppvärmningen är till exempel resultatet av en sådan kollektiv handling, nämligen hela mänsklighetens utsläpp av växthusgaser. Denna kollektiva handling är dessutom moraliskt fel, på grund av dess dåliga konsekvenser. Jag bemöter också en invändning mot denna uppfattning om kollektivt handlande, enligt vilken det är intuitivt orimligt att oorganiserade kollektiv såsom ”hela mänskligheten” kan handla.

Jag argumenterar för att Torbjörn Tännsjö borde anse det fel att äta kött. Därför borde han bli vegetarian. Anledningen till detta är en artikel, "Why we ought to accept the repugnant conclusion", som Tännsjö publicerade 2002 i tidskriften Utilitas.

Lisa Furberg har argumenterat för att altruistiskt surrogatmödraskap kan anses moraliskt problematiskt utifrån en perfektionistisk teori om det goda livet. I följande svar riktar jag ett antal invändningar mot Furbergs resonemang.

We first survey the Catholic social justice tradition, the foundation on which Caritas in Veritate builds. Then we discuss Benedict’s addition of love to the philosophical virtues (as applied to economics), and how radical a change that makes to an ethical perspective on economics. We emphasise the reality of the interpersonal aspects of present-day economic exchanges, using insights from two disciplines that have recognized that reality, human resources and marketing. Personal encounter really is a major factor in economic exchanges in (...) professional services, such as law and medicine. Finally, we examine the prospects for an economics of gratuitousness at a level higher than the individual, that is, for businesses devoted to social ends more than profit. -/- . (shrink)

Caritas in Veritate leaves us with a question, Does Benedict XVI see politics as a practice or as an institution? How one answers this question has tremendous implications for how one should address the inequalities of contemporary society and the increasing globalization of the world. Alasdair MacIntyre, for instance, would consider politics to be primarily a practice with a good internal to its activities. This good consists in rational deliberation with others about the common good. If one considers politics an (...) institution, however, as seems to be the case with Jacques Maritain, then one pays less attention to the common good and more attention to the mechanics of the political institution. The difference in understanding goes a long way toward how one conceives of, determines, and achieves the common good, a central task for Catholic social teaching. It also prefigures whether and how one can justify self-sacrifice for the common good, demanded of police officers and soldiers, for instance, as well as whether and how one prioritizes the practices of a given political community. Caritas in Veritate (CIV) brings to the forefront issues of self-sacrifice and prioritization of practices at the global level. This paper shall address the position Benedict XVI lays out on globalization with reference to a global politics through the lens of the common good and the distinction between practice and institution. (shrink)

An examination of two recent documents of Catholic Social Doctrine, Caritas in Veritate and Vocation of the Business Leader, is undertaken to uncover their assessment of our current cultural and moral crisis, of which our present economic distress is but one aspect, and their proposal for cultural renewal including a return to sound economic decision making. The intellectual commitments of molders of the modern mind such as Bacon, Descartes, and Hobbes severed morality at its metaphysical roots. Destroying the anthropological underpinnings (...) of ethics catapults the contemporary world into a state of nihilism. In such a condition economic disorder is inevitable. The human person is crushed in a regime that searches for more relentlessly. The demand for metaphysical and moral reconstruction is met by Pope Benedict XVI with his insistence on receptivity to what is. Contemplation of an ultimate reality given to us takes us to the Person of Jesus Christ. The Christian faith is the context of authentic integral human development. Being made in the image of God gives every human person an inviolable dignity and makes every person subject to transcendent moral norms. A truth-filled love informs the conduct of enterprise. Goods that are truly goods and services that truly serve are produced or supplied. Promotional efforts are conducive to the pursuit of wisdom. People are given meaningful work that utilizes and develops their higher faculties and are let in on the financial success of the venture. The environment is respected as a home place ought to be. The Christian business leader can have a transformative effect on the business world through the power of grace. (shrink)

B a c k g r o u n d . The article is devoted to the Minnemystik of Hadewijch of Brabant in the XIII century. It deals with the genesis of Hadewijch's concept of Minne in its relation to the monastic Cistercian mysticism of Bernard of Clairvaux, William of Saint-Thierry in the XII century and Beatrice of Nazareth in the XIII century. It also considers the conception of theologist and philosopher Richard of Saint-Victor in the XII century. Considering the (...) existing advances of researchers on Hadewijch's Minnemystik, since the XX century, this investigation especially focuses on the primary role of the secular tradition of minnesingers and trobairitz of the mid-XIII century in her texts. M e t h o d s . The main method of the article is a comparative analysis. It is used to find the common meaning of Minne in two traditions: secular and religious minnesingers. The historical-philosophical approach allows us to demonstrate the conceptual link between monastic theology in the XII–XIII centuries and Hadewijch's beguinal Minnemystik. R e s u l t s . The article sheds light on Hadewijch's concept of the Minne and stresses the primary role of the secular and religious conceptions of predecessors and contemporaries in Hadewijch's Minnemystik. C o n c l u s i o n . The author underlines that Hadewijch's concept of Minne comes from the secular tradition of minnesingers and, especially, trobairitz. It also derives from the XII-century male and female mystic theology, which follows Augustine. Thus, the concept of the Minne is deeply connected with the notion of Amor and the tradition of "courtly love", and with Caritas and the tradition of "pure love". K e y w o r d s : Hadewijch's concept of the Minne, Caritas, trobairitz, minnesingers, troubadours, Minnemystik, Unio Mystica, William of Saint-Thierry, Beatrice of Nazareth, Richard of Saint-Victor, Bernard of Clairvaux. (shrink)

In his 2009 encyclical letter Caritas in Veritate, Pope Benedict XVI calls for a deeper, theological and metaphysical evaluation of the category of “relation” to achieve a proper understanding of the human being’s “transcendent dignity.” For some contemporary thinkers, this position might seem to be hopelessly paradoxical or even incoherent. After all, many contemporary thinkers are apt to believe that the human creature can have “transcendent dignity” only if the being and goodness of the human creature is not conditioned by (...) or dependent upon any relation or relatedness to anything else, including the natural environment. This chapter seeks to show that apparent paradoxes in Benedict XVI’s statement will begin to disappear if one resists the rather understandable temptation to interpret his thought by relying on presuppositions borrowed from contemporary ethical theories. More specifically, this chapter aims to show that Benedict XVI’s teachings— embedded as they are within a rich tradition of Catholic “natural law” thinking—are importantly distinguishable from contemporary utilitarian and deontological views. Furthermore, this chapter seeks to demonstrate that Benedict XVI’s “natural law” account offers an intellectually defensible alternative to contemporary modes of environmental thinking. (shrink)

This study presents the Accra Confession as a theological response to the ecological crisis from a Reformed perspective while also addressing its critical weakness, namely the problem of universality in both Reformed ecclesiology and global approaches to ecological destruction. Because of a fragile universality, both Reformed churches and global institutions find it difficult to agree on a concrete plan to address climate change. Theologically, this difficulty arrives not primarily from disagreement with the existence or causes of climate change but how (...) Christian theological values translate concretely to acts of justice. This study proposes a way to ground these discussions on the concept of dangerous memory by resourcing the theology of Johann Baptist Metz. Dangerous memories allow stories of the suffering vanquished to be constitutive to the construction of caritas, which in turn serves as a suitable theological foundation for addressing differing approaches to engaging climate issues. Reading the Accra Confession as dangerous memory, then, provides a valuable resource to the Reformed community by allowing the testimonies of those affected adversely by climate change to substantially inform theological discourses on climate justice. (shrink)

Il lavoro concerne il delicato tema della libertà umana nella prospettiva spinoziana. L'obbedienza e la saggezza sembrano costituire le due possibilità per l'uomo dinanzi al raggiungimento della salvezza. Il filosofo olandese delinea nelle sue opere, e in particolare nel Trattato Teologico Politico, due percorsi in grado di condurre gli uomini verso la beatitudine. La dicotomia tra i due percorsi - il primo segnato da una conoscenza chiara e intuitiva del sommo bene, il secondo da un'azione morale ispirata alla carità - (...) viene risolta analizzando il messaggio cristiano, che costituisce uno dei principali punti di discussione tra Spinoza e le sette ereticale del suo tempo. (shrink)

This article explores the transition experience of Croatia from 1990 to the present, with emphasis on social attitudes towards the free-market system and how the legacy of communism has influenced people’s expectations of and views towards the economy. The anthropological position of man as homo economicus is of central importance, if one is to properly understand the forces at work in a transition society like Croatia. This position also has far-ranging implications for ethics and morality, as well as for the (...) general culture. Assisted by the insights of Catholic social teaching, in particular Pope Benedict XVI’s Caritas in Veritate, the article concludes with possible lessons from the failure of communism and the challenges of transition. (shrink)

Economics claims to be an independent empirical social science but empirical evidence of the last century challenges this claim. By contrast Caritas in Veritate contains a set of linkages that demonstrate that economics is related to morals, anthropology and theology. Economics is practiced in a cultural setting with a moral dimension related to the human person, which is ultimately grounded in the nature of God. Pope Benedict has focused on love and gift as human qualities reflecting the Divine nature. The (...) anthropology that proceeds from this is a development of Pope John Paul II’s emphasis on human dignity and freedom. It suggests moral principles that can guide culture, social institutions and hence economic action. Pope Benedict uses his reflections on the social order to comment on the problems of development for less developed peoples, but his analysis also completes one theme of the social encyclicals. Whereas Pope Leo XIII concentrated on economic and political fundamentals such as property and political organization, subsequent contributions turned attention more towards the human actor in relationship to God. Pope John Paul II made this explicit by turning attention to anthropology. Pope Benedict has connected these and completed the vision initiated by his immediate predecessor. He has described more completely the grounding of anthropology on the family, culture and ultimately the Most Blessed Trinity. The encyclical can be read as an invitation to a broader methodology for economics, one that is better conformed to actual market actors and that has the capacity to overcome some of the contentious aspects of the current discipline. The groundwork has been established by thinkers including Aristotle and St. Thomas Aquinas and some of its elements are evident in the economic organisation of many non-modern cultures. (shrink)

This reviewer had read Kristeva in October, 2016 in this Journal (and the review is freely available online and had garnered some small publicity). Over the last one year this reviewer has taken a very short view of her tautological work. Having read her carefully this reviewer has decided that she should be rejected as a psychoanalyst, notwithstanding her huge popularity as a feminist. But this reviewer through a nuanced critique of theoretical psychoanalysis find her and her ilk lacking caritas.

The recent comments by Pope Francis on abortion have caused a bit of a stir in the media. His nuanced responses are often lost in the media, and also by advocates on both sides of the abortion debate. While the Catholic position against abortion is common knowledge, this does not preclude an openness to dialogue. This article looks at some recent attempts at dialogue on the controversial topic of abortion. The first example comes from a book that surveys the public (...) view on abortion that surprisingly finds many areas of common ground. Followed by this is a theological reading of Pope Benedict’s encyclical ‘Charity in truth’ that can be the basis of dialogue between parties with divergent views. A third example refers to a conference in Princeton University three years ago, where I mentioned several points where dialogue could be built. (shrink)

Brevísimo comentario sobre el concepto de amor en San Agustín para el curso de filosofía medieval de la Universidad de Chile, impartido por el profesor Claudio Pierantoni.

According to Gabriel Marcel, no task is more important and more complex than looking for ways of confronting and overcoming despair. Therefore, the search for the essence of hope is the objective of this paper. Reference is made to the theme of the open soul in Henri Bergson’s, Gabriel Marcel’s, and Jan Patočka’s works. Such a soul is not centred in itself; moreover, according to Marcel, hope and soul are intrinsically linked together. Hope opens people towards the future. The concept (...) of hope in the biblical context is shown briefly, according to which hope is in God (Ps 62:5), while God is coming to man. At the same time, biblical texts sketch a pathway to hope, setting out from suffering through endurance and character (Rom 5:3–4). The paper stresses that hope takes root in dialogue and that a person is empowered to adopt hope as a gift. (shrink)