Elliott Sober and his defenders think of selection, drift, mutation, and migration as distinct evolutionary forces. This paper exposes an ambiguity in Sober's account of the force of selection: sometimes he appears to equate the force of selection with variation in fitness, sometimes with ‘selection for properties’. Sober's own account of fitness as a property analogous to life-expectancy shows how the two conceptions come apart. Cases where there is selection against variance in offspring number also show that selection and drift (...) cannot be distinguished in the way Sober hopes for. These issues have significance beyond the parochial matter of the coherence of Sober's system. There is no good principled answer to the question of which features of a population should count among the contributors to fitness. This means there is no non-arbitrary account of the nature of selection. (shrink)

An influential idea in the epistemology of testimony is that people often acquire justified beliefs through testimony, in contexts too informationally poor for the justification to be evidential. This has been described as the Scarcity of Information Objection (SIO). It is an objection to the reductive thesis that the acceptance of testimony is justified by evidence of general kinds not unique to testimony. SIO hinges on examples intended to show clearly that testimonial justification arises in low-information contexts; I argue that (...) the common examples show no such thing. There is a great deal of information available in testimonial contexts, including in the examples alleged to show otherwise – enough information to render SIO implausible. Purported SIO examples tend to give a wrong impression about the informational richness of testimonial contexts, I argue, due to the lack of detail in which they are presented. (shrink)

This book provides an in-depth analysis of consumerism that draws from a wide range of theoretical, clinical and methodological approaches. Contributors demonstrate that consumerism and the culture that surrounds it exert profound and often undesirable effects on both people's individual lives and on society as a whole. Far from being distant influences, advertising, consumption, materialism and the capitalistic economic system affect personal, social and ecological well-being on many levels. Contributors also provide a variety of potential interventions for counteracting the negative (...) influence of consumerism. (shrink)

In a lifelog, data from various sources are combined to form a record from which one can retrieve information about oneself and the environment in which one is situated. It could be considered similar to an automated biography. Lifelog technology is still at an early stage of development. However, the history of lifelogs so far shows a clear academic, corporate and governmental interest. Therefore, a thorough inquiry into the ethical aspects of lifelogs could prove beneficial to the responsible development of (...) this field. This article maps the main ethically relevant challenges and opportunities associated with the further development of lifelog technologies as discussed in the scholarly literature. By identifying challenges and opportunities in the current debate, we were able to identify other challenges and opportunities left unmentioned. Some of these challenges are partly explained by a blind spot in the current debate. Whilst the current debate focuses mainly on lifelogs held by individuals, lifelogs held by governmental institutions and corporations pose idiosyncratic ethical concerns as well. We have provided a brief taxonomy of lifelog technology to show the variety in uses for lifelogs. In addition, we provided a general approach to alleviate the ethical challenges identified in the critical analysis. (shrink)

Appositive relative clauses differ from restrictive relative clauses in a number of ways. The fundamental distinction is semantically based: an appositive relative like that in (1a) conveys an independent assertion about the referent of its associated head; the reference of the head is established independently of the appositive relative. In contrast, a restrictive relative like that in (1b) is interpreted as an intersective predicate modifier, restricting the reference of its head.

The context or manner of an utterance can alter or nullify the speech-act that would normally be performed by utterances of that sort. Coercive contexts have this effect on some kinds of seeming assertions: they end up being non-assertoric, and are merely capitulations. An earlier version of this view is clarified, defended, and extended partly in response to a useful critique by Roy Sorensen. I examine some complications that arise regarding resistance to speaking under coercion when ideological or religious commitments (...) are implicated. (shrink)

In lieu of an abstract, here is the article's first paragraph: Although he lived long ago, the ethical writings of the Greek philosopher Aristotle still have relevance to the present day, particularly when we want to understand the meaning of friendship. In Books VIII and IX of his work the Nichomachean Ethics, Aristotle categorizes three different types of friendship: friendships of utility, friendships of pleasure, and friendships of the good. Briefly, friendships of utility are where people are on cordial terms (...) primarily because each person benefits from the other in some way: business partnerships, relationships among co-workers, and classmate connections are examples. Friendships of pleasure are those where individuals seek out each other’s company because of the joy it brings them. Passionate love affairs, people belonging to the same cultural or social organization, and fishing buddies all fall into this category. Most important of all are friendships of the good. These are friendships based upon mutual respect, admiration for each other’s virtues, and a strong desire to aid and assist the other person because one recognizes an essential goodness in them. But, the questions remain – just why do we need friends? And if we do need them, how do such relationships arise? (shrink)

In an analysis of the role of emotion in self-deception is presented. It is argued that instances of emotional self-deception unproblematically meet Mele's jointly sufficient criteria. It is further proposed that a consideration of different forms of mental representation allows the possibility of instances of self-deception in which contradictory beliefs (in the form p and ~p) are held simultaneously with full awareness.

My goal in this essay will be to show, contra Parfit, that the separateness of human persons—although metaphysically shallow—has a moral significance that should not be overlooked. Parfit holds that his reductionist view of personal identity lends support to consequentialism; I reject this claim because it rests on the assumption that the separateness of human persons has an arbitrariness that renders it morally insignificant. This assumption is flawed because this separateness is grounded in our 'person practices', which reflect some of (...) the morally relevant aspects of our nature: if we imagine a species of person whose members are not naturally separate from each other, it is reasonable to suppose that the morality of this different species of person would be drastically different from human morality. Thus, if consequentialists aim to offer a human moral theory, they overlook the separateness of human persons with peril. (shrink)

In some cases, you may release someone from some obligation they have to you. For instance, you may release them from a promise they made to you, or an obligation to repay money they have borrowed from you. But most take it as clear that, if you have an obligation to someone else, you cannot in any way release yourself from that obligation. I shall argue the contrary. The issue is important because one standard problem for the idea of having (...) duties to oneself relies on the impossibility of self-release. The argument is that a duty to oneself would be a duty from which one could release oneself, but that this is an absurdity, and so there can be no duties to oneself. This argument is to be rejected because a duty from which one can release oneself is perfectly possible, and such release occurs quite properly from time to time. (shrink)

The collection finishes with two unforgettable personal essays in which Lilburn writes about the place where his ancestors are buried, the flatlands and coulees ...

Ethical implications of the concept of ecological space can be drawn from the focus it brings to issues arising from the finitude and vulnerability of habitats. An evident ethical concern is that each person should have sufficient access to support at least a minimally decent life. The demands placed by the world’s human population on its ecological space, however, are such that some members do not have enough of it for their health and well-being. One aspect of this problem is (...) the finitude of the earth’s aggregate biophysical capacity; another is that some humans make vastly more use of the planet’s ecological space than others do. In relation to the normative assessment and regulation of human activities, I recommend differentiating between using, occupying, and commanding ecological space. It is in relation to these activities that deontic categories—of prescription, proscription and permission—can be applied. (shrink)

This is a comprehensive resource of original essays by leading thinkers exploring the newly emerging interdisciplinary field of the philosophy of psychiatry. The contributors aim to define this exciting field and to highlight the philosophical assumptions and issues that underlie psychiatric theory and practice, the category of mental disorder, and rationales for its social, clinical, and legal treatment.

Australasian Journal of Philosophy, Volume 90, Issue 2, Page 407-410, June 2012.

In On Liberty, Mill says that ‘the same causes which make … [a person] a Churchman in London, would have made him a Buddhist or a Confucian in Pekin’. Despite Mill's not having drawn it out, there is an argument implicit in his comments that is germane to both externalist and internalist understandings of the epistemic justification of religious beliefs, even though some of these understandings would not wish to use the term ‘epistemic justification’ to refer to whatever it is (...) that they suggest must be added to true belief for it to count as knowledge. In this paper, we shall articulate this argument; examine how it challenges those religious believers who would wish to claim their religious beliefs as knowledge; and consider what they may do to meet this challenge. (shrink)

Kotek et al. argue on the basis of novel experimental evidence that sentences like ‘Most of the dots are blue’ are ambiguous, i.e. have two distinct truth conditions. Kotek et al. furthermore suggest that when their results are taken together with those of earlier work by Lidz et al., the overall picture that emerges casts doubt on the conclusions that Lidz et al. drew from their earlier results. We disagree with this characterization of the relationship between the two studies. Our (...) main aim in this reply is to clarify the relationship as we see it. In our view, Kotek et al.’s central claims are simply logically independent of those of Lidz et al.: the former concern which truth condition a certain kind of sentence has, while the latter concern the procedures that speakers choose for the purposes of determining whether a particular truth condition is satisfied in various scenes. The appearance of a conflict between the two studies stems from inattention to the distinction between questions about truth conditions and questions about verification procedures. (shrink)

‘The proper treatment of events’ is the title of a recent book [LH04] by M. van Lambalgen and F. Hamm, applying the event calculus from [Sha97] to natural language semantics. Some basic ideas behind that treatment are presented in a technically different form below, shaped by a concrete formulation of events as strings of sets of fluents ([Fer04]). These strings can be read as comic strips that are (I think) easy to grasp and work with, providing a friendly (if not (...) altogether proper) approach to events. (shrink)

This paper examines the changing meanings of the concept of 'biology', and of its opposition to 'culture', through an analysis of the ways in which anthropologists have sought to refute the idea that humanity is divided into distinct races. Efforts to redefine all extant humans as belonging to a single sub-species, or to replace 'race' with 'culture', only serve to perpetuate raciological thinking. This kind of thinking had its origins in the moral evaluation of physical difference, the construction of hierarchy (...) and essentialist typology. In its 1996 'Statement on Race', the American Association of Physical Anthropologists ruled out any connection between the biological and cultural characteristics of human beings. Yet the statement is internally inconsistent in the meanings it attributes to both biology and culture. These shifts in meaning correspond to phases in the history of anthropology, identified here as the Enlightenment phase (culture as a process of civilisation drawing on universal biopsychological capacities), the Consensual phase (culture as diverse traditions inscribed upon a common biological substrate) and the Interactionist phase (behaviour as the product of an interaction between culturally and genetically transmitted information in a given environment). The paper seeks an alternative, relational approach that focuses on the dynamics of developmental systems. Only through such an approach, it is argued, can we wrest biology away from the combination of geneticism and essentialism that continues to perpetuate the logic of raciology even in the course of its vehement denial. (shrink)

KEYWORDS: Validity, reliability, values, taxonomy, clas- sification, McDowell.

We examine here how the Syrian philosopher and theologian Bardaisan conciliates necessary fate and free will in man. Our study is based on an examination of the Book of the Laws of Countries, a dialogue on free will and astral fate, featuring Bardaisan, a few of his disciples and an opponent. Résumé Cet article examine la manière dont le philosophe et théologien syrien Bardesane concilie la nécessité du destin et le libre arbitre de l’homme. L’étude est menée sur la base (...) d’une étude du Livre des lois des pays, dialogue sur la liberté et le destin astral mettant en scène Bardesane, quelques-uns de ses disciples et un adversaire. (shrink)

To assert is to utter a sentence under certain conventions, claims Michael Dummett. This view runs afoul of empirical evidence indicating the widespread assertoric use of non‐elliptical words and phrases. Dummett also advances two theses apparently related to his sentence conventionalism: that word meaning depends on sentence meaning, and that language is (in some sense) prior to thought. I argue that these latter two theses are independent of the empirically dubious Sentential Thesis. Plausibly, the wider Dummettian logico‐metaphysical programme is not (...) impugned by the existence of non‐sentential assertions. (shrink)

A common objection to _act consequentialism (AC) is that it makes unreasonable demands on moral agents. _Rule consequentialism (RC) is often presented as a less demanding alternative. It is argued that this alleged virtue of RC is false, as RC will not be any less demanding in practice than AC. It is then demonstrated that RC has an additional (hitherto unnoticed) vice, as it relies upon the undefended simplifying assumption that the best possible consequences would arise in a society in (...) which everyone followed the same rules. Once this "_homogeneity assumption" is rejected, RC is unable to provide a workable alternative to AC. (shrink)

Historians and theoreticians of nationalism and nationalist movements are perplexed by the fact that so much of what nationalists believe is evidently not the case. One example of this concerns the ontological or metaphysical status of the nation: whether nations as a form of political community are in the very nature of things or whether they are rather a recent way of imagining the political community.I question the meaning terms such as 'natural', 'imagined' and 'objective'/'subjective' have when we are talking (...) about the nation as the foundation of political legitimacy. Ido this by explaining what meaning those terms have in the philosophical reconstruction of interpretation and communication by the American philosopher Donald Davidson. (shrink)

P.F. Strawson argued that ‘mature sensible experience (in general) presents itself as … an immediate consciousness of the existence of things outside us’ (1979: 97). He began his defence of this very natural idea by asking how someone might typically give a description of their current visual experience, and offered this example of such a description: ‘I see the red light of the setting sun filtering through the black and thickly clustered branches of the elms; I see the dappled deer (...) grazing in groups on the vivid green grass…’ (1979: 97). In other words, in describing experience, we tend to describe the objects of experience – the things which we experience – and the ways they are when we are experiencing them. Some go further. According to Heidegger. (shrink)