Jol Tettamanti is one of Switzerland's most celebrated young photographers. His work has been shown in solo and group exhibitions at the Van Alen Institute, the Leonard Street Gallery, the Biennale Internationale de la Photographie (.

Animal size is a relevant and unappreciated consideration in moral evaluations of killing animals for food, especially for utilitarians, who must weigh the gustatory satisfaction of eating meat-the quantity of which varies greatly throughout the animal kingdom-against animal suffering in utilitarian calculations. I argue that animal size can drastically alter not only the extent but even the valence of such calculations. Then I show how the business ethics literature on vegetarianism is deficient for not taking animal size into account. Last, (...) I argue that market conditions are also relevant in moral assessments of vegetarianism. (shrink)

The principle of legal paternalism justifies state coercion to protect individuals from self-inflicted harm, or in its extreme version, to guide them, whether they like it or not, toward their own good. Parents can be expected to justify their interference in the lives of their children on the ground that “daddy knows best.” legal paternalism seems to imply that since the state often can know the interests of individual citizens better than the citizens know them themselves, it stands as a (...) permanent guardian of those interests in loco parentis. Put in this blunt way, paternalism seems a preposterous doctrine. If adults are treated as children they will come in time to be like children. Deprived of the right to choose for themselves, they will soon lose the power of rational judgment and decision. Even children, after a certain point, had better not be “treated as children,” else they will never acquire the outlook and capability of responsible adults. (shrink)

We offer a particularist defense of conspiratorial thinking. We explore the possibility that the presence of a certain kind of evidence—what we call "fortuitous data"—lends rational credence to conspiratorial thinking. In developing our argument, we introduce conspiracy theories and motivate our particularist approach (§1). We then introduce and define fortuitous data (§2). Lastly, we locate an instance of fortuitous data in one real world conspiracy, the Watergate scandal (§3).

A defense of amorality as both philosophically justified and practicably livable. While in synch with their underlying aim of grounding human existence in a naturalistic metaphysics, this book takes both the new atheism and the mainstream of modern ethical philosophy to task for maintaining a complacent embrace of morality. It advocates instead replacing the language of morality with a language of desire. The book begins with an analysis of what morality is and then argues that the concept is not instantiated (...) in reality. Following this, the question of belief in morality is addressed: How would human life be affected if we accepted that morality does not exist? The book argues that at the very least, a moralist would have little to complain about in an amoral world, and at best we might hope for a world that was more to our liking overall. An extended look at the human encounter with nonhuman animals serves as an illustration of amorality’s potential to make both theoretical and practical headway in resolving heretofore intractable ethical problems. (shrink)

Biologists and historians often present natural history and molecular biology as distinct, perhaps conflicting, fields in biological research. Such accounts, although supported by abundant evidence, overlook important areas of overlap between these areas. Focusing upon examples drawn particularly from systematics and molecular evolution, I argue that naturalists and molecular biologists often share questions, methods, and forms of explanation. Acknowledging these interdisciplinary efforts provides a more balanced account of the development of biology during the post-World War II era.

FIRST PARAGRAPH I have argued that dispositionalism is incompatible with the Principle of Least Action (PLA) (Katzav 2004). In ‘Katzav on the Limitations of Dispositionalism,’ Brian Ellis responds, arguing that while naïve dispositionalism is incompatible with the PLA, sophisticated dispositionalism is not. Naive dispositionalism, according to Ellis, is the view that the world is ultimately something like a conglomerate of objects and their dispositions, and that, therefore, dispositions are the ultimate ontological units that explain events. Sophisticated dispositionalism, according to Ellis, (...) supposes that, how things are disposed to behave depends also on what kinds of things they are, what kinds of property they have, and how these kinds of things and properties are placed in the natural kinds hierarchies to which they belong (Ellis 2005). Further, it supposes that at the top of each hierarchy of natural kinds there is a global kind. For example, ‘[t]he global natural kind in the category of substance is that of the physical system’ (Ellis 2005). Ellis continues, claiming that the PLA is of the essence of the global kind in the category of objects or substances. If this is so, then, of course, every continuing object must be Lagrangian, i.e. disposed to evolve in accordance with the principle of least action (Ellis 2005). Ellis concludes that, therefore, a sophisticated dispositionalist can accommodate the PLA and its metaphysical necessity. (shrink)

The use of other animals for human purposes is as contentious an issue as one is likely to find in ethics. And this is so not only because there are both passionate defenders and opponents of such use, but also because even among the latter there are adamant and diametric differences about the bases of their opposition. In both disputes, the approach taken tends to be that of applied ethics, by which a position on the issue is derived from a (...) fundamental moral commitment. This commitment in turn depends on normative ethics, which investigates the various moral theories for the best fit to our moral intuitions. Thus it is that the use of animals in biomedical research is typically defended by appeal to a utilitarian theory, which legitimates harm to some for the greater good of others; while the opposition condemns that use either by appeal to the same theory, but disagreeing about the actual efficacy of animal experimentation, or by appeal to an alternative theory, such as the right of all sentient beings not to be exploited. Unfortunately, the normative issue seems likely never to be resolved, hence leaving the applied issue in limbo. The present essay seeks to circumvent this impasse by dispensing altogether with any moral claim or argument, thereby cutting the Gordian knot of animal ethics with a meta-ethical sword. The alternative schema defended is simply to advance relevant considerations, whereupon “there is nothing left but to feel.” In a word, motivation replaces justification. (shrink)

A natural starting place for developing a phylogenetic species concept is to examine monophyletic groups of organisms. Proponents of “the” Phylogenetic Species Concept fall into one of two camps. The first camp denies that species even could be monophyletic and groups organisms using character traits. The second groups organisms using common ancestry and requires that species must be monophyletic. I argue that neither view is entirely correct. While monophyletic groups of organisms exist, they should not be equated with species. Instead, (...) species must meet the more restrictive criterion of being genealogically exclusive groups where the members are more closely related to each other than to anything outside the group. I carefully spell out different versions of what this might mean and arrive at a working definition of exclusivity that forms groups that can function within phylogenetic theory. I conclude by arguing that while a phylogenetic species concept must use exclusivity as a grouping criterion, a variety of ranking criteria are consistent with the requirement that species can be placed on phylogenetic trees. (shrink)

Autonomy is one of the most contested concepts in philosophy and psychology. Much of the disagreement centers on the form of reflexivity that one must have to count as genuinely self-governing. In this essay, we argue that an adequate account of autonomy must include a distinct requirement of accurate self-assessment, which has been largely ignored in the philosophical focus on agents' ability to evaluate the desirability of acting on certain impulses or values. In our view, being autonomous (i.e., self-guiding) involves (...) understanding the extent to which one has the capacities required for one's intended actions. On both clinical grounds (drawn from cases of frontal brain injury) and conceptual grounds, we argue that one's autonomy is diminished to the extent to which one's ability to assess one's capacities is impaired. (shrink)

I argue that, on a dispositionalist account of causation and indeed on any other view of causation according to which causation is a real relation, general relativity does not give causal principles a role in explaining phenomena. In doing so, I bring out a surprisingly substantial constraint on adequate views about the explanations and ontology of GR, namely the requirement that such views show how GR can explain motion that is free of disturbing influences.

According to the standard Aristotelian doctrine of the identity of passion and action (Ipa), a passion and the action with which it is identified are distinguished through a distinction of reason, and both passion and action are located in the patient. Descartes has recently been interpreted by some scholars to be rejecting Ipa in favor of a view that throws into contention a dualistic interpretation of his philosophy of mind. This article contends that Descartes did hold Ipa, albeit expressed in (...) his own metaphysical vocabulary of substance and mode. On this interpretation, (1) a passion and the action with which it is identified are distinguished through a conceptual distinction or distinction of reason and (2) the passion and the action constitute one and the same mode which is locatedin the patient. This result is significant first, because it shows Descartes's retention of a fundamentally Aristotelian understanding of the metaphysical categories of passion and action and second, because it removes some of the support for recent interpretations on which Descartes is seen in the Passions of the Soul to diverge from a dualistic view of mind and body. (shrink)

ABSTRACT In this paper, I argue that the idea of a universal history is systematically legitimized in Kant’s transcendental system of philosophy by way of the concept of a need [Bedürfnis] for pure practical reason. In this sense, the idea of a universal history is a fundamental part of the moral image of the world that emerges from Kant’s whole philosophy, and it is crucial for understanding both the possibility of the system of pure reason, as well the full development (...) of Kant’s moral philosophy, especially for political philosophy. RESUMO Nesse artigo eu argumento que a ideia de uma história universal é sistematicamente legitimada no sistema da filosofia transcendental de Kant por meio do conceito de precisão [Bedürfnis] da razão pura prática. Nesse sentido, a ideia de uma história universal é uma parte fundamental da imagem moral do mundo que emerge da totalidade da filosofia de Kant e é crucial para o entendimento tanto da possibilidade de um sistema da razão pura, quanto para um desenvolvimento completo da filosofia moral, particularmente para a filosofia política. (shrink)

The project of this paper is to understand what a phylogenetic tree represents and to discuss some of the implications that this has for the practice of systematics. At least the first part of this task, if not both parts, might appear trivial—or perhaps better suited for a single page in a textbook rather than a scholarly research paper. But this would be a mistake. While the task of interpreting phylogenetic trees is often treated in a trivial way, their interpretation (...) is tied to foundational conceptual questions at the heart of systematics—questions whose answers are hotly disputed. I have previously argued that widely shared ideas about the meaning and interpretation of phylogenetic trees are inconsistent with species concepts other than some genealogical version of a phylogenetic species concept (Velasco 2008). Here I rely on a similar approach and concentrate on the implications of the necessary conditions underlying the inferences that we make using phylogenetic trees. I argue that common practices for the interpretation and use of trees are in conflict and that unacceptable principles about species as units of phylogeny must be given up. According to the view that I will develop, all phylogenetic trees depict the history of populations. The branches on trees represent collections of population lineages through time and the splits represent population lineage splits. This is true regardless of whether the tips of the trees are themselves populations, or are species or higher taxa. Although this conclusion might be paired naturally with a view that species must be monophyletic groups, this population-centric view of trees is independent of that view of species. If we still want to have species that are paraphyletic groups of populations, this is permissible as long as we also do not treat species as the units of phylogeny. This population-centric view opposes a species-centric view of phylogeny and might be called a “rank-free” approach since it entails that we do not need to determine which groups are species (which is partly a ranking question) in order to build a tree. This conclusion and the argument for it are meant to be consistent with, but not require, acceptance of the conclusions of Velasco (2008) regarding species. (shrink)

Leading scholars have combined forces to produce this volume on the philosophy and legal views of Moses Maimonides (11381204) and the historical context in which he worked. The philosophical section examines Maimonides ethical~doctrine, his paradoxical life-style, his Guide of the Perplexed, his attitude to mysticism, his use of language, and his theory of astronomy. The legal section deals with law and medicine, the relation of Maimonides legal thought to the~Talmud, his doctrine of a just war, and his theory of redemption (...) and Messianism. The history section examines Maimonides accession to the position of head of the Jewish community in its historical context at the time of the rise of the Ayyubid dynasty under Saladin. (PRINT ON DEMAND). (shrink)

My thesis is that advocacy in the classroom is rarely appropriate with regard to live moral, political, or social issues, and for that matter not always appropriate with regard to issues within a discipline. By advocacy I mean a teacher's presenting a view as her or his own in a way that might well elicit students' agreement. My argument against advocacy is supported by two sets of assumptions. One concerns the aims of higher education. The other concerns a distinction between (...) moral, political, and social issues that can be regarded as subjects of legitimate disagreement, on one hand, and on the other hand issues of these sorts that cannot be so regarded. (shrink)

Abstract: In this paper, I examine the current case against the second-order property view of existence through a discussion of Colin McGinn's up to date statement of this case. I conclude that the second-order property view of existence remains viable.

The author questions himself about what is known as “the paradox of blackmail,” that is, the fact that blackmail is the result of the combination of two ways of behaving which are often both lawful if taken individually, but unlawful once they are connected. The author also examines whether the harm principle typical of liberal orders provides the justification (the rationale) for the assumption of blackmail as a crime, or whether it is instead necessary to turn to another justificatory basis: (...) the exploitation principle. However, as this principle leads to legal moralism, it opposes a liberal ethics. Thus, one is faced with the dilemma of either accepting the harm principle thus decriminalizing blackmail, or accepting the exploitation principle and going against principles of liberalism. To escape this dilemma the author distinguishes between various types (five categories) of blackmail, concluding that only non‐paradoxical types fit the common‐sense expectation of criminalization. (shrink)

No More Dying: The Conquest of Aging and the Extension of Human Life. By Joel Kurtzman and Phillip Gordon. Prolongevity. By Albert Rosenfeld.

Depue & Collins's model of incentive-motivational modulation of goal-directed behavior subserved by a medial orbital prefrontal cortical (MOC) network is appealing, but it leaves several questions unanswered: How are the stimuli that elicit an incentive motivational state selected? How does the incentive motivational state created by the MOC network modulate behavior? What is the function of the dopaminergic input to the striatum? This commentary suggests possible answers, based on the open-interconnected model of basal-ganglia-thalamocortical circuits, in which the limbic circuit selects (...) goals and, via its connections with the motor and the associative circuits, directs behavior according to those goals, elaborating on the role of dopamine. (shrink)