Online research in philosophy

In spite of the considerable literature nowadays existing on the issue of the moral exclusion of nonhuman animals, there is still work to be done concerning the characterization of the conceptual framework with which this question can be appraised. This paper intends to tackle this task. It starts by defining speciesism as the unjustified disadvantageous consideration or treatment of those who are not classified as belonging to a certain species. It then clarifies some common misunderstandings concerning what this means. Next, (...) it rejects the idea that there are different kinds of speciesism. Such an idea may result from confusion because there are (1) different ways in which speciesism can be defended; and (2) different speciesist positions, that is, different positions that assume speciesism among their premises. Depending on whether or not these views assume other criteria for moral consideration apart from speciesism, they can be combined or simple speciesist positions. But speciesism remains in all cases the same idea. Finally, the paper examines the concept of anthropocentrism, the disadvantageous treatment or consideration of those who are not members of the human species. This notion must be conceptually distinguished from speciesism and from misothery (aversion to nonhuman animals). Anthropocentrism is shown to be refuted because it either commits a petitio principia fallacy or it falls prey to two arguments: the argument from species overlap (widely but misleadingly known as “argument from marginal cases”) and the argument from relevance. This rebuttal identifies anthropocentrism as a speciesist view. (shrink)

This article tries to define what discrimination is and to understand in particular detail its most important instances: those in which the satisfaction of interests is at stake. These cases of discrimination will be characterized in terms of deprivations of benefits. In order to describe and classify them we need to consider three different factors: the benefits of which discriminatees are deprived, the criteria according to which such benefits are denied or granted, and the justification that such deprivation of benefits (...) may have (or lack). This definition intends to present discrimination as a concept that may be useful not only to examine certain social phenomena, but also, more widely, to ethical theory in general. (shrink)

Humans often intervene in the wild for anthropocentric or environmental reasons. An example of such interventions is the reintroduction of wolves in places where they no longer live in order to create what has been called an “ecology of fear”, which is being currently discussed in places such as Scotland. In the first part of this paper I discuss the reasons for this measure and argue that they are not compatible with a nonspeciesist approach. Then, I claim that if we (...) abandon a speciesist viewpoint we should change completely the way in which we should intervene in nature. Rather than intervening for environmental or anthropocentric reasons, we should do it in order to reduce the harms that nonhuman animals suffer. This conflicts significantly with some fundamental environmental ideals whose defence is not compatible with the consideration of the interests of nonhuman animals. (shrink)

Larry Temkin and Stuart Rachels have argued that the “_ is better than _” relation need not be transitive. In support of this claim, they have presented several spectrum cases towards which our actual preferences appear not to be transitive. In this paper I examine one of them, and explain that there are several solutions we may give to the problem of what is the best global option within the spectrum. I point out that these solutions do not depend on (...) whether we reject or accept the transitivity of the “_ is better than _” relation. This reduces the strength of the challenge that spectrum cases pose to transitivity in axiology. (shrink)

Este artículo examina los presupuestos metodológicos, axiológicos y normativos en los que descansa la que posiblemente sea la obra más conocida de Peter Singer, Liberación animal. Se exploran las tensiones entre la posición normativa, de compromisos mínimos, que se intenta adoptar en esa obra, y las posiciones de Singer acerca del utilitarismo de las preferencias y el argumento de la reemplazabilidad. Se buscará elucidar en particular el modo en el que surgen tales tensiones al abordarse la consideración del agregacionismo y (...) el interés en vivir en relación con el uso de animales no humanos. This paper examines the methodological, axiological and normative assumptions on which Animal Liberation -arguably the most poular work by Peter Singer- rests. It explores the tensions between the normative position this book intends to adopt, which tries to compromise as little as possible with any specific normative theory, and Singer's views on preference utilitarianism and the replaceability argument. In particular, the paper tries to assess the way in which such tensions arise when aggregationism and the question of the interest in living are considered in relation to the use of nonhuman animals. (shrink)