Livestock production has been confronted with several epidemics over the last decades. The morality of common animal disease strategies—stamping out and vaccination—is being debated and provokes controversies among farmers, authorities and the broader public. Given the complexity and controversy of choosing an appropriate control strategy, this article explores the potential of nano-enabled diagnostics in future livestock production. At first glance, these applications offer promising opportunities for better animal disease surveillance. By significantly shortening the reaction time from diagnosis to appropriate control, (...) they could complement the current disease management strategies. Although nano-enabled diagnostics will not make livestock disease eradication strategies redundant or completely free of the culling of infected animals, these diagnostics could significantly reduce the number of culled animals and animal suffering. This article aims to demonstrate that the ethical assessment of advanced diagnostics can build on the experiences with decision making in biomedical ethics where nonmaleficence, beneficence, autonomy and justice serve as important benchmarks. Nano-enabled diagnostics may be an ethically sound solution if it can resolve the dilemma between stamping out and vaccination in favor of the latter and if it can balance the autonomy–paternalism dilemma between farmers and authorities. The technology should allow to be switched on and off by farmers, whilst simultaneously allowing for a weak paternalism on behalf of authorities in order to benefit the farmer and broader society and to protect them from harm. (shrink)

The present article focuses on American and European personalism during the early part of the twentieth century . The immediate predecessor of the personalist movement as such was the philosopher Rudolf Hermann Lotze who inspired two of his students, Methodist Borden Parker Bowne and Rudolf Eucken. In France, in the meantime, Charles Renouvier published his Le personnalisme in 1903, while Emmanuel Mounier later presented personalism as a new political philosophy under the influence Alexandre Marc’s comments on Nicolai Hartmann’s Ethik. Mounier’s (...) Manifeste au service du personnalisme develops a dialectical critique on both liberal bourgeois individualism and all forms of collectivism, all, in his opinion, ‘inverted theocracies’ with shared dehumanizing tendencies. As alternative, it was necessary for personalism to become the leading spiritual and philosophical guide in order to Refaire la Renaissance . As a matter of fact, Jacques Maritain’s Humanisme intégral might justly be considered a first attempt to describe the nature of a new civilization in any detail. Maritain is more explicit on the Christian face of this new humanism, while refuting any kind of mancentred humanism. Mounier’s and Maritain’s personalist ideas together with Max Scheler’s non-formal ethics of value and his Aktlehre had a considerable influence on Louis Janssens. In Personne et société he not only criticizes several contemporary European ideologies in line with Mounier, but he also accepts that persons can only be really known by co-operation, in line with Scheler’s idea of inter-subjectivity and Aquinas’ idea of the social nature of the human being. Following Maritain, Janssens distinguishes between the human being as individual and the human person. Individuality contains a material component, characterized by its concrete position in space and time, while the person and his/her spiritual component facilitate a movement away from the self towards others in freedom and love. The person is not only understood as the highest value, he/she is able to control the hierarchy of values by his/her ordo amoris, a flexible undertaking influenced by the love of others in which love opens each person for growth towards higher values. (shrink)

Christian ethics accentuates in manifold ways the unique character of human nature. Personalists believe that the mind is never reducible to material and physical substance. The human person is presented as the supreme principle, based on arguments referring to free-willed actions, the immateriality of both the divine spirit and the reflexive capacity, intersubjectivity and self-consciousness. But since Darwin, evolutionary biology slowly instructs us that morality roots in dispositions that are programmed by evolution into our nature. Historically, Thomas Huxley, “Darwin's bulldog,” (...) agreed with Darwin on almost everything, except for his gradualist position on moral behavior. Huxley's “saltationism” has recently been characterized by Frans de Waal as “a veneer theory of morality.” Does this mark the end of a period of presenting morality as only the fruit of socialization processes (nurture) and as having nothing in common with nature? Does it necessarily imply a corrosion of personalist views on the human being or do Christian ethics have to become familiar again with their ancient roots? (shrink)

Christian ethics accentuates in manifold ways the unique character of human nature. Personalists believe that the mind is never reducible to material and physical substance. The human person is presented as the supreme principle, based on arguments referring to free‐willed actions, the immateriality of both the divine spirit and the reflexive capacity, intersubjectivity and self‐consciousness. But since Darwin, evolutionary biology slowly instructs us that morality roots in dispositions that are programmed by evolution into our nature. Historically, Thomas Huxley, “Darwin's bulldog,” (...) agreed with Darwin on almost everything, except for his gradualist position on moral behavior. Huxley's “saltationism” has recently been characterized by Frans de Waal as “a veneer theory of morality.” Does this mark the end of a period of presenting morality as only the fruit of socialization processes (nurture) and as having nothing in common with nature? Does it necessarily imply a corrosion of personalist views on the human being or do Christian ethics have to become familiar again with their ancient roots? (shrink)

Godsdienstfilosofische beschouwing over geloofstwijfel en religieuze zingeving in een postmoderne wereld.

Artikelen vanuit joods, christelijk, islamitisch en humanistisch perspectief over de mogelijkheid van tolerantie tussen met name de drie grote monotheïstische religies.

Perhaps the commonest reasons for the keeping of pets are companionship and as a conduit for affection. Pets are, therefore, being “used” for human ends in much the same way as laboratory or farm animals. So shouldn’t the same arguments apply to the use of pets as to those used in other ways? In accepting the “rights” of farm animals to fully express their natural behavior, one must also accept the “right” of pets to express their intrinsic natural behavior. Dogs (...) kept in houses for most of the day are being kept in an unnatural environment. So are rabbits kept in hutches, and guinea-pigs or birds in cages. These conditions infringe the animals’ telos. Dogs are naturally pack animals, so is a dog in isolation being denied its telos? Other actions more deliberately infringe telos and autonomy. Enforced shampooing – or even exercise; hair-cutting of poodles; putting animals in clothes; and tail-docking. If de-beaking of chickens is considered wrong, then the same must be true for tail-docking of dogs. One should also question the ethics of specialist breeding – especially when that results in physiological disadvantages. There would appear to be no advantage to the animals in having such health problems and when these are the direct result of the breeders’ desire for specific cosmetic traits, we should question the ethics of the practice at least as much as when animals are bred for specific agricultural traits. (shrink)

Introductory paper: Ethicists and political scientists are increasingly convinced that the moral legitimacy of political decisions is rooted in the quality of the social dialogue that precedes those decisions. A broad-based social consideration and discussion creates the form to examine and to refine options and visions and assures a general respect for commonly arrived decisions. In order to enable such consideration and discussion, it would seem essential that as many people and interest groups as possible be provided adequate information so (...) that they can proceed in a nuanced fashion in their discussions.Information on environment issues is often a complex of issues: genetic manipulation, atmospheric warming, and rising sea levels, for instance, often appear in highly technical and occasionally contradictory scientific reports. One cannot presume that the average citizen can make scientifically responsible judgements about these questions. It is not, however, just the complexity of issues that keeps the public debate about environmental questions in the shadow. There is a basic lack of interest among the general public about becoming technically informed about environmental issues. The popular media which as carefully as possible finesses its presentation about the issue, makes more room in its reporting for politicians fighting among themselves, crimes, scandals, and spectacular events.Issues based on well thought out argumentation are rarely reported. That does not mean that more people are growing concerned about the environment. In the insecurity that characterizes our post-modern existence, anxiety about the worsening environment is an important factor; but the result of this concern is not that there is more attentive reporting during news presentations but rather that startling conclusions are regularly announced or that spectacular protest actions are reported upon in every detail. What one often sees happening is that pressure groups, by arousing public emotion, try to influence the political agenda. Such emotional reactions are not the immediate result of a correct interpretation of the facts but are based rather on the fantastic images of one-liners or single events.What is the policy of Greenpeace in this regard, and especially in its campaigns about genetic manipulation? How do representatives of the agro-industry react to communications from Greenpeace? What do they propose as alternatives? How can one better communicate, in view of the breadth of public opinion, about environmental issues? How can a journalist, in the competitive world of the media, deliver objective information to the greatest number of people? How can the classic special interest groups, such as agricultural organizations, unions, cultural groups, and political parties truly contribute to quality dialogue about these questions? (shrink)

Labeling of food consumption is related to food safety, food quality, environmental, safety, and social concerns. Future politics of food will be based on a redefinition of commodity food consumption as an expression of citizenship. “Citizen-consumers” realize that they could use their buying power in order to develop a new terrain of social agency and political action. It takes for granted kinds of moral selfhood in which human responsibility is bound into human agency based on knowledge and recognition. This requires (...) new kinds of food labeling practices. Existing research on consumer’s preferences often fails to recognize the full complexity of the motivations and intentions through which the identity of the moral self is built up in relation to food consumption practices. For citizens, not only food production practices matter but also the impact of what we eat on who we are and the ecological foot print of our food stuff. Two major drivers for this are the idea that we ourselves have to take care of our own bodies (“We are what we eat”) and that we are responsible for Planet Earth. Since both obesity and climate change have become major public concerns, also governments develop an increasing interest in defining how citizens ought to behave as consumers and how retailers and producers should facilitate such responsible behavior. Since they are supposed to defend the “bonum commune,” e.g., the public health of their citizens and a sound common future for all, a new consensus on “appropriate” consumption choices has to be found, balancing beneficence and autonomy. (shrink)

Labeling of food consumption is related to food safety, food quality, environmental, safety, and social concerns. Future politics of food will be based on a redefinition of commodity food consumption as an expression of citizenship. “Citizen-consumers” realize that they could use their buying power in order to develop a new terrain of social agency and political action. It takes for granted kinds of moral selfhood in which human responsibility is bound into human agency based on knowledge and recognition. This requires (...) new kinds of food labeling practices. Existing research on consumer’s preferences often fails to recognize the full complexity of the motivations and intentions through which the identity of the moral self is built up in relation to food consumption practices. For citizens, not only food production practices matter but also the impact of what we eat on who we are and the ecological foot print of our food stuff. Two major drivers for this are the idea that we ourselves have to take care of our own bodies (“We are what we eat”) and that we are responsible for Planet Earth. Since both obesity and climate change have become major public concerns, also governments develop an increasing interest in defining how citizens ought to behave as consumers and how retailers and producers should facilitate such responsible behavior. Since they are supposed to defend the “bonum commune,” e.g., the public health of their citizens and a sound common future for all, a new consensus on “appropriate” consumption choices has to be found, balancing beneficence and autonomy. (shrink)

A generation of students at the Faculty of Theology of the K.U.Leuven have been introduced by Roger Burggraeve to the thoughts of Emmanuel Levinas. Levinas has been for him a true "master in thinking". For Levinas responsibility is heteronymous because it does not start from the "I" but from the epiphany of the other as the face, appealing to me not "to kill" but to promote him/her. In and through the appeal of the face, the difference between the other and (...) me - expressed in the irreducible alterity of the other - is, ethically speaking, the appeal to the highest "non-indifference": proximity without absorption. As Levinas' thinking carries on obvious Jewish-Talmudic imprint, Burggraeve was interested as to how the concept of responsibility can be connected to a biblically inspired ethic. In which way can the Levinasian view on responsibility enhance a Christian anthropology, and in particular that one articulated by Louvain personalism, and in its turn inspired by a Christian anthropology, so that it benefits from uniquely Christian accents? In this Festschrift for Roger Burggraeve, authors explore the theme of "Responsibility, God and Society" in order to answer two questions. What does Levinas' ethic of responsibility have to offer Christian theology? And vice-versa, what can Christian theology offer to contemporary ethical thought on personal, relational and societal responsibility. (shrink)

The value-action gap poses a considerable challenge to normative environmental ethics. Because of the wide array of empirical research results that have become available in the fields of environmental psychology, education, and anthropology, ethicists are at present able to take into account insights on what effectively motivates proenvironmental behavior. The emotional aspect apparently forms a key element within a transformational process that leads to an internalization of nature within one's identity structure. We compare these findings with studies on environmental activists, (...) which appear to a significantly lesser degree hampered by the value-action gap, thereby attempting to understand what provides them with the drive to act more consistently on their moral attitudes. Hermeneutics is found to play a crucial role in the processes that lead to lasting and consistent motivation toward proenvironmental behavior. An empirically informed hermeneutical approach could therefore provide a promising impetus for contemporary environmental ethics. (shrink)

There is an increasing awareness of the importance of food security, of which the UN’s Millennium Development Goals are the best measure. Although some progress has been made in some regions, much progress still needs to be made in Sub-Saharan Africa, where agriculture largely remains subsistence and personal savings extremely low, and where population growth outstrips economic growth.Thus, there has been a renewed effort to bring these problems back on the development agenda. Food insecurity is a major manifestation of poverty, (...) and hence agricultural development is the most effective way out of rural poverty.The ethical imperative is to bring about the political will to effect such development. Institutions must be built that focus on smallholder development as an engine of economic growth. Along with classic issues of development , the rural poor, who respond well to market-based development and are thus good micro-credit risks, must be given access to markets and finances.The drive to bring the rural poor into the market is frustrated, however, by the subsidies that the Northern nations use to prop up their own markets and farmers. One of the most pressing ethical questions, then, remains how the North can continue to support its subsidy system, while, at the same time, contributing to development work. (shrink)

When making an assessment of animal welfare, it is important to take environmental (housing) or animal-based parameters into account. An alternative approach is to focus on the behavior and appearance of the animal, without making actual measurements or quantifying this. None of these tell the whole story. In this paper, we suggest that it is possible to find common ground between these (seemingly) diametrically opposed positions and argue that this may be the way to deal with the complexity of animal (...) welfare. The model will have to be acceptable for the different parties that will be affected by it and real benefits for the animal should result from it. This will be the basis of a practical ethical approach. All this can be condensed into a model that essentially is made up out of three basic elements: the classical welfare analysis with an existing welfare assessment tool, an assessment of the stockholder, and an implementation of the Free Choice Profiling technique. This new framework does not pretend to be a different or better animal welfare matrix; it is intended to integrate existing knowledge and to provide a practical tool to improve animal welfare. It identifies whether there are welfare problems on a farm, if present whether these problems are caused by the housing system or the stockholder, and what can be done to improve the situation. (shrink)

Perhaps the commonest reasons for the keeping of pets are companionship and as a conduit for affection. Pets are, therefore, being “used” for human ends in much the same way as laboratory or farm animals. So shouldn’t the same arguments apply to the use of pets as to those used in other ways? In accepting the “rights” of farm animals to fully express their natural behavior, one must also accept the “right” of pets to express their intrinsic natural behavior. Dogs (...) kept in houses for most of the day are being kept in an unnatural environment. So are rabbits kept in hutches, and guinea-pigs or birds in cages. These conditions infringe the animals’ telos. Dogs are naturally pack animals, so is a dog in isolation being denied its telos? Other actions more deliberately infringe telos and autonomy. Enforced shampooing – or even exercise; hair-cutting of poodles; putting animals in clothes; and tail-docking. If de-beaking of chickens is considered wrong, then the same must be true for tail-docking of dogs. One should also question the ethics of specialist breeding – especially when that results in physiological disadvantages (boxers with breathing troubles). There would appear to be no advantage to the animals in having such health problems and when these are the direct result of the breeders’ desire for specific cosmetic traits, we should question the ethics of the practice at least as much as when animals are bred for specific agricultural traits. (shrink)

The value‐action gap poses a considerable challenge to normative environmental ethics. Because of the wide array of empirical research results that have become available in the fields of environmental psychology, education, and anthropology, ethicists are at present able to take into account insights on what effectively motivates proenvironmental behavior. The emotional aspect apparently forms a key element within a transformational process that leads to an internalization of nature within one's identity structure. We compare these findings with studies on environmental activists, (...) which appear to a significantly lesser degree hampered by the value‐action gap, thereby attempting to understand what provides them with the drive to act more consistently on their moral attitudes. Hermeneutics is found to play a crucial role in the processes that lead to lasting and consistent motivation toward proenvironmental behavior. An empirically informed hermeneutical approach could therefore provide a promising impetus for contemporary environmental ethics. (shrink)

When making an assessment of animal welfare, it is important to take environmental (housing) or animal-based parameters into account. An alternative approach is to focus on the behavior and appearance of the animal, without making actual measurements or quantifying this. None of these tell the whole story. In this paper, we suggest that it is possible to find common ground between these (seemingly) diametrically opposed positions and argue that this may be the way to deal with the complexity of animal (...) welfare. The model will have to be acceptable for the different parties that will be affected by it and real benefits for the animal should result from it. This will be the basis of a practical ethical approach. All this can be condensed into a model that essentially is made up out of three basic elements: the classical welfare analysis with an existing welfare assessment tool, an assessment of the stockholder, and an implementation of the Free Choice Profiling technique. This new framework does not pretend to be a different or better animal welfare matrix; it is intended to integrate existing knowledge and to provide a practical tool to improve animal welfare. It identifies whether there are welfare problems on a farm, if present whether these problems are caused by the housing system or the stockholder, and what can be done to improve the situation. (shrink)

Perhaps the commonest reasons for the keeping of pets are companionship and as a conduit for affection. Pets are, therefore, being “used” for human ends in much the same way as laboratory or farm animals. So shouldn’t the same arguments apply to the use of pets as to those used in other ways? In accepting the “rights” of farm animals to fully express their natural behavior, one must also accept the “right” of pets to express their intrinsic natural behavior. Dogs (...) kept in houses for most of the day are being kept in an unnatural environment. So are rabbits kept in hutches, and guinea-pigs or birds in cages. These conditions infringe the animals’ telos. Dogs are naturally pack animals, so is a dog in isolation being denied its telos? Other actions more deliberately infringe telos and autonomy. Enforced shampooing – or even exercise; hair-cutting of poodles; putting animals in clothes; and tail-docking. If de-beaking of chickens is considered wrong, then the same must be true for tail-docking of dogs. One should also question the ethics of specialist breeding – especially when that results in physiological disadvantages (boxers with breathing troubles). There would appear to be no advantage to the animals in having such health problems and when these are the direct result of the breeders’ desire for specific cosmetic traits, we should question the ethics of the practice at least as much as when animals are bred for specific agricultural traits. (shrink)

This book develops a view of logic as a theory of information-driven agency and intelligent interaction between many agents - with conversation, argumentation and games as guiding examples. It provides one uniform account of dynamic logics for acts of inference, observation, questions and communication, that can handle both update of knowledge and revision of beliefs. It then extends the dynamic style of analysis to include changing preferences and goals, temporal processes, group action and strategic interaction in games. Throughout, the book (...) develops a mathematical theory unifying all these systems, and positioning them at the interface of logic, philosophy, computer science and game theory. A series of further chapters explores repercussions of the 'dynamic stance' for these areas, as well as cognitive science. (shrink)

1. 1826-1840 -- 2. 1840-1842 -- 3. 1842-1843 -- 4. 1844-1845 -- 5. 1845-1847 -- 6. 1847-1849 -- 7. 1850-1856 -- 8. 1857-1858 -- 9. 1859-1860.

We propose a conceptual framework for analysing the relationship between social emancipation and alternative technology development. Key is the “functional autonomy” of the collective of users and developers of the technology vis-a-vis state and capital. We draw on previous empirical work about three hacker projects to substantiate the claim that the functional autonomy of hackers rests on three “pillars of autonomy”: technical skill, shared values, and collective memory. These three pillars sustain the autonomy of a community of hackers so that (...) it may successfully resist recuperation attempts by capital. We make this claim in contradistinction to looser constellations of users, citizen scientists, DIY hobbyists, etc., where the functional autonomy tends to be much weaker. Hence, in the latter case, we should expect the actors to be recuperated in short time. The emancipatory promises that they make in regard to their practices, and are often mirrored in the academic literature about user innovation, citizen science, etc., will then turn sour. From this observation, we develop a second-order reflection on the role of the scholar studying purportedly emancipatory technology projects. As against the popular “follow-the-actors” approach, we defend the continued need for scholarly critique. We do so with the caveat that critique must in part be conducted as self-critique. (shrink)

Enacting an AI system typically requires three iterative phases where AI engineers are in command: selection and preparation of the data, selection and configuration of algorithmic tools, and fine-tuning of the different parameters on the basis of intermediate results. Our main hypothesis is that these phases involve practices with ethical questions. This paper maps these ethical questions and proposes a way to address them in light of a neo-republican understanding of freedom, defined as absence of domination. We thereby identify different (...) types of responsibility held by AI engineers and link them to concrete suggestions on how to improve professional practices. This paper contributes to the literature on AI and ethics by focusing on the work necessary to configure AI systems, thereby offering an input to better practices and an input for societal debates. (shrink)

Suppose that you prefer A to B, B to C, and C to A. Your preferences violate Expected Utility Theory by being cyclic. Money-pump arguments offer a way to show that such violations are irrational. Suppose that you start with A. Then you should be willing to trade A for C and then C for B. But then, once you have B, you are offered a trade back to A for a small cost. Since you prefer A to B, you (...) pay the small sum to trade from B to A. But now you have been turned into a money pump. You are back to the alternative you started with but with less money. This Element shows how each of the axioms of Expected Utility Theory can be defended by money-pump arguments of this kind. The Element also defends money-pump arguments from the standard objections to this kind of approach. This title is also available as Open Access on Cambridge Core. (shrink)

1 Logic in philosophy The century that was Logic has played an important role in modern philosophy, especially, in alliances with philosophical schools such as the Vienna Circle, neopositivism, or formal language variants of analytical philosophy. The original impact was via the work of Frege, Russell, and other pioneers, backed up by the prestige of research into the foundations of mathematics, which was fast bringing to light those amazing insights that still impress us to-day. The Golden Age of the 1930s (...) deeply affected philosophy, and heartened the minority of philosophers with a formalanalytical bent. As Brand Blanshard writes in Reason and Analysis (1964) – I quote from memory here, to avoid the usual disappointment when re-reading an original text. (shrink)

A straightforward way to handle moral uncertainty is simply to follow the moral theory in which you have most credence. This approach is known as My Favourite Theory. In this paper, I argue that, in some cases, My Favourite Theory prescribes choices that are, sequentially, worse in expected moral value than the opposite choices according to each moral theory you have any credence in. In addition this, problem generalizes to other approaches that avoid intertheoretic comparisons of value, such as My (...) Favourite Option, the Borda Rule, Variance Normalization, and the Principle of Maximizing Expected Normalized Moral Value. (shrink)

Immigration is often associated with a situation in which would-be migrants and their countries of origin are put at the mercy of others’ decisions. The main objective of this article is to theorize this ‘being at the mercy’ in light of a republican definition of what freedom is about: the absence of domination. Immigration policy represents instances of domination on a wide spectrum of individuals and political communities. This article focuses on the procedural discretion claimed by states of destination in (...) their relations with would-be migrants. On the basis of a definition of the concept of ‘jurisdiction’, the article distinguishes 4 paradigmatic situations of immigration, which all display situations of domination. In each situation, the state of destination arbitrarily interferes with important interests of individuals and political communities. In light of this argument, existing mechanisms in national, transnational and international settings can be identified and justified as anti-domination measures. The argument offers a blueprint on how to further develop them in preventing domination in immigration. (shrink)

Immigration is often associated with a situation in which would-be migrants and their countries of origin are put at the mercy of others’ decisions. The main objective of this article is to theorize this ‘being at the mercy’ in light of a republican definition of what freedom is about: the absence of domination. Immigration policy represents instances of domination on a wide spectrum of individuals and political communities. This article focuses on the procedural discretion claimed by states of destination in (...) their relations with would-be migrants. On the basis of a definition of the concept of ‘jurisdiction’, the article distinguishes 4 paradigmatic situations of immigration, which all display situations of domination. In each situation, the state of destination arbitrarily interferes with important interests of individuals and political communities. In light of this argument, existing mechanisms in national, transnational and international settings can be identified and justified as anti-domination measures. The argument offers a blueprint on how to further develop them in preventing domination in immigration. (shrink)

One might think that money pumps directed at agents with cyclic preferences can be avoided by foresight. This view was challenged two decades ago by the discovery of a money pump with foresight, which works against agents who use backward induction. But backward induction implausibly assumes that the agent would act rationally and retain her trust in her future rationality even at choice nodes that could only be reached if she were to act irrationally. This worry does not apply to (...) BI-terminating decision problems, where at each choice node backward induction prescribes a move that terminates further action. For BI-terminating decision problems, it is enough to assume that rationality and trust in rationality are retained at choice nodes reachable by rational moves. The old money pump with foresight was not BI-terminating. In this paper, we present a new money pump with foresight, one that is both BI-terminating and considerably simpler. (shrink)

Critical-Range Utilitarianism is a variant of Total Utilitarianism which can avoid both the Repugnant Conclusion and the Sadistic Conclusion in population ethics. Yet Standard Critical-Range Utilitarianism entails the Weak Sadistic Conclusion, that is, it entails that each population consisting of lives at a bad well-being level is not worse than some population consisting of lives at a good well-being level. In this paper, I defend a version of Critical-Range Utilitarianism which does not entail the Weak Sadistic Conclusion. This is made (...) possible by a fourth category of absolute value in addition to goodness, badness, and neutrality. (shrink)

Given reductionism about people, personal persistence must fundamentally consist in some kind of impersonal continuity relation. Typically, these continuity relations can hold from one to many. And, if they can, the analysis of personal persistence must include a non-branching clause to avoid non-transitive identities or multiple occupancy. It is far from obvious, however, what form this clause should take. This paper argues that previous accounts are inadequate and develops a new proposal.

A standard liberal claim is that freedom of choice is not only instrumentally valuable but also intrinsically valuable, that is, valuable for its own sake. I argue that each one of five conditions is plausible if freedom of choice is intrinsically valuable. Yet there exists a counter-example to the conjunction of these conditions. Hence freedom of choice is not intrinsically valuable.

Is an outcome where many people are saved and one person dies better than an outcome where the one is saved and the many die? According to the standard utilitarian justification, the former is better because it has a greater sum total of well-being. This justification involves a controversial form of moral aggregation, because it is based on a comparison between aggregates of different people's well-being. Still, an alternative justification—the Argument for Best Outcomes—does not involve moral aggregation. I extend the (...) Argument for Best Outcomes to show that any utilitarian evaluation can be justified without moral aggregation. (shrink)

In het kader van de Leerstoel Rector Dhanis (UFSIA, Antwerpen) werd door een studiegroep bestaande uit artsen en verpleegkundigen, ethici en juristen, een interdisciplinaire studie ondernomen over 'klinische ethiek' en 'hoe recht en politiek omgaan met problemen die thuishoren in de klinische praktijk'. In deze bundel wordt het ethische denken in een aantal casussen betreffende neonatalen en dementerenden kritisch besproken. De adviezen van het Raadgevend Comite voor Bio-Ethiek over sterilisatie van mentaal gehandicapten en over klonering worden onderzocht op hun relevantie (...) voor de klinische praktijk. (shrink)

Ontology and theology cannot be combined if ontology excludes non physical causes. This paper examines some possibilities for ontology to be combined with theology in so far as non physical causes are permitted. The paper builds on metaphysical findings that shows that separate ontological domains can interact causally indirectly via interfaces. As interfaces are not universes a first universe is allowed to be caused by an interface without violating the principle of causal closure of any universe. Formal theology can therefore (...) be based on the assumption that the (first) universe is caused by God if God is defined as the first cause. Given this, formal theology and science can have the same ontological base. (shrink)

Bayesian models are often criticized for postulating computations that are computationally intractable (e.g., NP-hard) and therefore implausibly performed by our resource-bounded minds/brains. Our letter is motivated by the observation that Bayesian modelers have been claiming that they can counter this charge of “intractability” by proposing that Bayesian computations can be tractably approximated. We would like to make the cognitive science community aware of the problematic nature of such claims. We cite mathematical proofs from the computer science literature that show intractable (...) Bayesian computations, such as postulated in existing Bayesian models, cannot be tractably approximated. This does not mean that human brains do not (or cannot) implement the type of algorithms that Bayesian modelers are advancing, but it does mean that proposing that they do by itself does nothing to parry the charge of intractability, because the postulated algorithms are as intractable (i.e., require exponential time) as the computations they try to approximate. Besides our negative message for the community, our letter also makes a positive contribution by referring to a methodology that Bayesian modelers can use to try and parry the charge of intractability in a mathematically sound way. (shrink)