We have argued that the counterfactual comparative account of harm and benefit (CCA) violates the plausible adequacy condition that an act that would harm an agent cannot leave her much better off than an alternative act that would benefit her. In a recent paper in this journal, however, Neil Feit objects that our argument presupposes questionable counterfactual backtracking. He also argues that CCA proponents can justifiably reject the condition by invoking so-called plural harm and benefit. In this reply, we argue (...) that Feit’s lines of criticism are both unsuccessful. (shrink)

While there has been significant philosophical debate on whether nonlinguistic animals can possess conceptual capabilities, less time has been devoted to considering 'talking' animals, such as parrots. When they are discussed, their capabilities are often downplayed as mere mimicry. The most explicit philosophical example of this can be seen in Brandom's frequent comparisons of parrots and thermostats. Brandom argues that because parrots (like thermostats) cannot grasp the implicit inferential connections between concepts, their vocal articulations do not actually have any conceptual (...) content. In contrast, I argue that Pepperberg's work with Alex (and other African grey parrots) provides evidence that the vocal articulations of at least some parrots have conceptual content. Using Frege's insight that numbers assert something about a concept, I argue that Alex's ability to answer the question "How many?" depended upon a prior grasp of conceptual content. Developing this claim, I argue that Alex's arithmetical abilities show that he was capable of using numbers as both concepts and objects. Frege's theoretical insight and Pepperberg's empirical work provide reason to reconsider the capabilities of parrots, as well as what sorts of tasks provide evidence for conceptual content. (shrink)

During antiquity, the astronomical questions of the day and the methods used to formulate and answer them were clearly within the realm of philosophy. That changed most notably in the sixteenth century when Tycho Brahe turned astronomy into a modern empirical science by formulating (in principle) testable hypotheses, figuring out how to test them, building the proper instruments, and making – for that time – very accurate and systematic observations of the sky. These observations eventually led to the modern view (...) of the solar system and ultimately the rejection of the classical Aristotelian worldview. Since then, the exploration of space has been located clearly in the realm of natural science – and, to an increasing extent, technology. In parallel to that, space has – at least since World War II –to a high degree been a place for military and political ambitions and activities. The scientists that have been involved in space exploration have mainly been physicists, together with some chemists and geologists. Lately, the exploration of space has engaged more and more biologists in the search for extraterrestrial life. The international space station, along with plans to send humans to Mars, has led to an increased involvement of medical science. If present speculations about space tourism and mining on planets, moons, and asteroids hold true, in the future we will probably see many new professions dealing not just with exploration, but also exploitation of space. Philosophy has never totally left the realm of space exploration. As space exploration and exploitation become more and more interdisciplinary, and as space becomes a bigger part of our lives, it will be time once more for philosophy to turn its attention towards space. The mission for philosophers is not to indulge in speculations over questions that are better dealt with by empirical methods. Ther are, however, several questions connected to the exploration and exploitation of space that are of a philosophical nature and that deserve to be examined seriously from a philosophical perspective. I believe that philosophical scrutiny of these questions will be to the benefit of both space exploration and philosophy. Interesting and, indeed, important philosophical questions arise in many areas of space exploration. Some of the most interesting and important ones relate to the search for extraterrestrial life, of which some will be presented here. I will not attempt to answer these questions here. Instead, this chapter should be seen as an introduction to some of the philosophical questions raised by astrobiology. (shrink)

Distribution of responsibility is one of the main focus areas in discussions about climate change ethics. Most of these discussions deal with the distribution of responsibility for climate change mitigation at the international level. The aim of this paper is to investigate if and how these principles can be used to inform the search for a fair distribution of responsibility for climate change adaptation on the local level. We found that the most influential distribution principles on the international level were (...) in turn built on one or more of seven basic principles: (P1) equal shares, (P2) desert, (P3) beneficiary pays, (P4) ability, (P5) self-help, (P6) limited responsibility for the worst off, and (P7) status quo preservation. It was found that all the basic principles, but P1, P3, and P7, are to some extent translatable to local climate adaptation. Two major problems hamper their usefulness on the local level: (1) several categories of agents need to take on responsibility; and (2) emissions do not work as a base for all principles. P4, P5, and P6 are applicable to local adaptation without changes. P4 is of particular importance as it seems to solve the first problem. P2 is applicable only if the second problem is solved, which can be achieved by using risk of harm instead of emissions as the basis for desert. (shrink)

The aim of this investigation is to answer the question of why it is prima facie morally wrong to cause or contribute to the extinction of species. The first potential answer investigated in the book is that other species are instrumentally valuable for human beings. The results of this part of the investigation are that many species are instrumentally valuable for human beings but that not all species are equally valuable in all cases. The instrumental values of different species also (...) have to compete with other human values. Sometimes these other values probably outweigh the value of the continued existence of the species. In general the degree of uncertainty is very high and the precautionaty principle is recommended to deal with these uncertainties. We also found that we have a duty to consider the interests of future generations of human beings and that these duties, in general, speak in favour of preservation. Anthropocentric instrumentalism therefore provides us with rather strong reasons to consider many cases of human caused extinction as prima facie morally wrong. Even so, anthropocentric instrumentalism does not fully account for the moral intuition we set out to investigate. The next potential answer that is investigated in the book is that species have a moral standing in their own right. The result of this part of the investigation is that this idea is highly unlikely, in particular because species cannot have any interests to consider. Anotgher potential answer is that species have intrinsic value in some other meaning that does not imply moral standing. We concluded that it is possible to be subjectively valued as an end and that many species have properties that make them highly suitable for being valued as ends by human beings. Finally, we found that our contributions to the extinction of species in most cases frustrate the interests of many non-human sentient beings. This is true if the species in question is made up of sentient individuals, and it is also true when the species in question is made up of non-sentient individuals that have instrumental value for sentient individuals of other species. There are exceptions to this rule, but all in all it seems that the inclusion of non-human sentient individuals together with us humans as moral objects, in most cases, tip the scale drastically in favour of preservation. The main result of the investigation is that there is not one but several explanations to why it is prima facie morally wrong to contribute to the extinction of species – and all of them are about duties to respect the interests of individual sentient animals, including human beings. (shrink)

Artificial intelligence (AI) is becoming increasingly influential in most people’s lives. This raises many philosophical questions. One is what responsibility we have as individuals to guide the development of AI in a desirable direction. More specifically, how should this responsibility be distributed among individuals and between individuals and other actors? We investigate this question from the perspectives of five principles of distribution that dominate the discussion about responsibility in connection with climate change: effectiveness, equality, desert, need, and ability. Since much (...) is already written about these distributions in that context, we believe much can be gained if we can make use of this discussion also in connection with AI. Our most important findings are: (1) Different principles give different answers depending on how they are interpreted but, in many cases, different interpretations and different principles agree and even strengthen each other. If for instance ‘equality-based distribution’ is interpreted in a consequentialist sense, effectiveness, and through it, ability, will play important roles in the actual distributions, but so will an equal distribution as such, since we foresee that an increased responsibility of underrepresented groups will make the risks and benefits of AI more equally distributed. The corresponding reasoning is true for need-based distribution. (2) If we acknowledge that someone has a certain responsibility, we also have to acknowledge a corresponding degree of influence for that someone over the matter in question. (3) Independently of which distribution principle we prefer, ability cannot be dismissed. Ability is not fixed, however and if one of the other distributions is morally required, we are also morally required to increase the ability of those less able to take on the required responsibility. (shrink)

If we find life on another world, it will be an extremely important discovery and we will have to take great care not to do anything that might endanger that life. If the life we find is sentient we will have moral obligations to that life. Whether it is sentient or not, we have a duty to ourselves to preserve it as a study object, and also because it would be commonly seen as valuable in its own right. In addition (...) to this we would also have a duty to our fellow humans and other earthly life forms not to expose them to danger by advertently or inadvertently exposing them to potentially harmful space organisms. When space exploration turns into exploitation it will therefore be important to be able to show that a world that is up for exploitation is uninhabited before the exploitation starts. Showing that a world is uninhabited is, however, a different kind of task than showing that it is inhabited. The latter task can be accomplished through one positive finding but it is not clear how to go about the former task. In this paper I suggest that it is a gradual process asymptotically approaching certainty rather than a discovery in the traditional sense of the word. It has to be handled in two steps. The first is to connect degree of certainty with research setup. The second is to decide how certain we need to be. The first step is about the number, diversity and quality of observations. The second step is a decision we have to make based on the purpose of the investigation. The purpose and therefore the degree of certainty needed to establish that a world is uninhabited will be different for a world that is up for exploitation than for a world that is not. In the latter case it is only a matter of epistemic values. In the former case also ethical values have to be considered. (shrink)

The concept of ecosystem services is a way of visualizing the instrumental value that nature has for human beings. Most ecosystem services can be performed by more than one species. This fact is sometimes used as an argument against the preservation of species. However, even though substitutability does detract from the instrumental value of a species, it also adds option value to it. The option value cannot make a substitutable species as instrumentally valuable as a non-substitutable species, but in many (...) cases, it can add enough value to make the species more valuable than the projects that threaten its existence. (shrink)

The focus of this dissertation is the debate over classification and species realism/anti-realism in the new science of mechanism. I argue that Michael Ayers's Interpretation of Robert Boyle as a Lockean on species is incorrect. Boyle is more realist than Locke, indeed, Boyle's theory of classification was more similar to Leibniz's than to Locke's. This realist account of Boyle helps to diagnose an important connection between Leibniz and Boyle, and show Locke as a much more novel philosopher of science. ;I (...) then argue that this account of Boyle's realism reveals a new argument strain in Leibniz that allows him a better reply against Locke's species anti-realism. I thus argue against Susana Goodin's view that Leibniz's reply to Locke's anti-realist arguments in the New Essays are stronger than they appear to be. According to Goodin, Leibniz cannot refute Locke without either changing the subject or appealing to his own deep metaphysics. I argue that Leibniz can reply in a dialectically adequate, non-question begging way to Locke's argument without appealing to anything deeper than the science of mechanism. ;Finally, I show that, contra Ayers, one of Locke's motivations for his anti-realism stems from his theological heterodoxy, not from the corpuscularian hypothesis. This theological strain appears most strikingly within the context of the debate over the status of persons and the human species. In the Essay, Locke denies each of Leibniz's orthodox theses regarding the human species. Locke's denials of the orthodox theses appear to be motivated by his heterodox theological commitments. (shrink)

The Precautionary Principle is both celebrated and criticized. It has become an important principle for decision making, but it is also subject to criticism. One problem that is often pointed out with the principle is that is not clear what it actually says and how to use it. I have taken on this problem by performing an analysis of some of the most influential formulations of the principle in an attempt to identify the core ideas behind it, with the purpose (...) of producing a formulation of the principle that is clear and practically applicable. It was found that what is called the Precautionary Principle is not a principle that tells us what do to achieve extra precaution or how to handle situations when extra precaution is called for. Instead, it was found to be a list of circumstances that each justify extra precaution. An analysis of some of the most common and influential formulations of the Precautionary Principle identified four such circumstances: (1) When we deal with important values that tend to be systematically downplayed by traditional decision methods – such as human health and the environment. (2) When we suspect that the decision might lead to irreversible and severe consequences and the values at stake are also irreplaceable, (3) When timing is at least as important as being right. (4) When it is more important to avoid false negatives than false positives. This interpretation of the Precautionary Principle does not say anything about what kind of actions to take when extra precaution is called for, but it does provide a clear and practically useful list of circumstances that call for extra precaution and that is not subject to the most common objections to the Precautionary Principle. (shrink)

Denna artikel är den andra i en serie om två artiklar som introducerar astrobiologins filosofi. Detta är ett förhållandevis nytt och i Sverige nästan okänt forskningsfält som dock befinner sig i snabb tillväxt internationellt. Ämnet presenteras här i form av exempel på några centrala frågeställningar inom området. I den här artikeln presenteras några frågeställningar hemmahörande i praktisk filosofi.

The paper places the trendy notion of virtuality and virtual reality in a conceptual and historical context that makes it useful in a semiotic perspective. Virtuality is connected with the classical notion of fictionality, in its meaning of both invention and deception. Historically an active, a passive, and a neutral version of the concept can be distinguished. The notion is reinterpreted as a variant of the semiotic processes of deixis. In relation to nature - scenarios, prognoses, hypotheses, etc. - virtuality (...) is seen as a means of anchoring the human subject in nature instead of constructing a nonreal universe separated from it. (shrink)

Professor Dowding has written an interesting and stimulating book on the relevance (R) of general philosophical insights for the conduct of political science enquiry. In this paper, I challenge his positive analysis due to the relevance (R) difficulty. The social sciences have to struggle with a set of philosophical questions, but they hardly belong to general ontological or epistemological theories.

I denne studien undersøkes hvilke moralske utfordringer norske politistudenter oftest møter i «praksisåret». Utfordringene identifiseres gjennom en analyse av 208 hjemmeeksamener i yrkesetikk fra avgangsstudentene ved Politihøgskolen i Oslo, hvor utfordringene beskrives gjennom kombinasjoner av hvilke verdier som står sentralt, hvilke personer som er involvert og hvilke typer oppdragene oppstår i. Funnene eksemplifiseres og settes i forhold til sentrale politivitenskapelige diskusjoner. Til slutt diskuteres hvordan studentene best kan forberedes på disse utfordringene. Nøkkelord: etikk, yrkesetikk, anvendt etikk, politi, utdanning English summary: (...) What moral challenges are Norwegian police students encountering during their practice period? This article examines what moral challenges Norwegian police students encounter during their practice period. The challenges are identified through an analysis of the experiences described in the professional ethics home exams of 208 graduates at the Norwegian Police University College in Oslo. From our analysis, paradigmatic challenges are constructed based on the combinations of values, persons and mission types typically highlighted in the exams. These challenges are then discussed in light of central topics in police science. Finally, we discuss briefly how police students can be best prepared for meeting these moral challenges. (shrink)

Fresh look at how Jewish intellectuals thought about Judaism within a German philosophical tradition.

Name der Zeitschrift: Semiotica Jahrgang: 2015 Heft: 207 Seiten: 327-368.

Invasive alien species are frequently discussed in academic literature by practitioners, government agencies, and popular media, but what does it mean for a species to be alien and why it this seen as a bad thing? To answer these questions, I have analysed texts about invasive alien species in academic journals and in communication from government agencies. The almost totally unanimous answer to the first question was that a species is alien if and only if it is introduced to an (...) area outside its natural range by humans. I found three primary answers to the second question, namely that (1) alien species are more probable to behave invasively or that it is impossible to know for sure if an alien species will behave invasively, (2) being alien is bad in itself or at least that alien species have a lower value than native species and native environments, and (3) being moved by humans is unnatural and being unnatural has negative value. All three answers probably contribute to why being alien is considered a negative property in species but none of them seem like a satisfying answer to why being alien should be seen as a bad thing in a species. (shrink)

“Astrobiology as science” refers to how astrobiology is characterized and discussed in the philosophy of science.

D. M. Gabbay and J. Woods, The reach of abduction: insight and trial. Amsterdam: Elsevier, 2005. xviii + 476 pp., 12 plts. £100.00. ISBN 0-444-51...

Given the contemporary complexity of cities, landscape and society, urgent social tasks call for an integral, multidisciplinary approach. Rietveld Landscape’s strategic interventions focus and use the forces of existing developments and processes. This design method creates new opportunities for landscape, architecture, the public domain, ecology, recreation and economic activity.