Abstract: It is argued that it is important for cognitive scientists to understand both the precise nature of RTM, and the challenges to it. The biggest foundational challenge is to develop an adequate naturalistic theory of how representational content is determined. Philosophers have proposed several ingenious theory-sketches of content determination but none accounts for the full range of semantic features mental representations arguably have. Another major challenge is the existence of non-representational competitor research programs. A likely future scenario is that we will be able to explain certain 'low-level' aspects of cognition without resort to representations but that representational hypotheses will still be needed to account for the intentionality-based features of cognition and 'representation hungry' higher-level processes.

Abstract: The diversity and increasing number of recent artistic collaborations raise new and substantive philosophical questions about the nature of authorship. In the past, the problems surrounding the authorship of collaboratively produced art were tackled primarily by film theorists, who defended the conservative view that films were on a par with other artworks, having a single author. Fortunately, this is starting to change. Recently, a number of theorists, including Berys Gaut, Paisley Livingston, and C. Paul Sellors, have argued, contra auteur theory, that films (and many other artworks) are the product of multiple authors.1 Livingston and Sellors draw on recent theories of collective intentionality, specifically theories of shared intention, in order to develop their theories of coauthorship. Although we agree entirely with this anti?individualistic movement, we think there are problems with the accounts of coauthorship on offer. Some of the accounts are too weak, failing to distinguish between mere contributors and genuine coauthors, while others rely on a theory of shared intention that does not adequately account for the range and complexity of artistic collaborations present in contemporary art. Fortunately, there is an alternative theory of collective intentionality that has yet to be considered as a point of departure in developing an account of coauthorship: Margaret Gilbert's plural subject theory. We argue that her theory provides for an account of coauthorship that successfully distinguishes between mere contributors and coauthors. It also makes sense of a number of actual cases of collaboratively produced art in which intuitively the group, rather than any set of individuals, is the author. In Section I, we rehearse Gaut's arguments against auteur theory and explain why Gaut's account of multiple authorship is problematically overpermissive. In Section II, we consider Livingston and Sellors's attempts to develop an account of coauthorship that relies on the theories of shared intentions by Michael Bratman and John Searle, respectively. Both accounts are ultimately problematic in different ways. In Section III, we turn to Margaret Gilbert's plural subject theory. At the heart of Gilbert's theory is the notion of a joint commitment. We develop a theory of coauthorship that appeals to the notion of a joint commitment, and then we show how it helps us to distinguish between mere contributors and genuine coauthors. We also present a number of actual cases of collaboratively produced art and show how Gilbert's plural subject theory can accommodate these cases in a way that other accounts of coauthorship cannot.

Abstract: A thesis that is rarely stated but often assumed in art criticism and aesthetics concerns the inseparability of form and content in art. The thesis of inseparability states that (1) it is impossible to have the same content in two different forms; and (2) it is impossible to have the same form in two different contents. 1 Clearly, the thesis needs elucidation in terms of a plausible account of the distinction between form and content. It also needs to be considered whether the inseparability of form and content motivates a theory of art or, less ambitiously, identifies an important criterion in an account of art. 2 The inseparability thesis is traditionally associated with formalism, which, as a general theory of art, has been widely condemned. Nevertheless, formalism is currently making a comeback in particular philosophies of the arts - notably, philosophy of music and philosophy of film.3 Sophisticated formalism in relation to both music and film allows for the aesthetic relevance of other features of the work besides form while recommending a structural focus for aesthetic appreciation. If the assumption that formalism is no longer relevant to our under- standing of the arts involves a major oversight, then the inseparability thesis cannot be ignored just because of its traditional association with formalism. But even if one persisted in this oversight, it does not warrant ignoring the importance of the inseparability thesis for the thesis bears no necessary relation to any theory of art, including a formalist one. In what follows, I consider whether the inseparability thesis is compatible with aesthetic cognitivism, the view that art is valuable in part because it can give us nontrivial knowledge. Ultimately, I argue that the two are compatible because there are ways of learning from art that depend on the inseparability of form and con- tent. Given the long and tangled history of the debate over the possibility and value of learning from art, it is supremely important to recognize, finally, such compatibility. Against defenders of aesthetic cognitivism, skeptics and critics have regularly resorted to brandishing the inseparability thesis, defiantly claiming that you cannot expect to learn about the world from art if you cannot 'get to' a work's content unaffected by style and medium. Here the assumption is that the kind of aesthetic transformation that grounds the inseparability of form and con- tent precludes either the practicality or the aesthetic significance of looking to art for real-life insight in the form of facts, principles, or new perspectives. If the compatibility I defend is really there, however, we can expect insight through such transformation. As we shall see, art serves as a primary means for gaining insight of a rare and valuable kind. In what follows, I begin by outlining the preliminaries of the contemporary debate between aesthetic cognitivists and aesthetic anti-cognitivists.4 Then I employ three strategies for elucidating the thesis of inseparability: I identify a particular account of form and content as the one invoked by the thesis, I show that the thesis does not motivate a theory of art in order to circumvent standard criticisms against the thesis as a necessary and sufficient condition of art status, and I explore the ways inseparability influences our understanding of representational art. Armed with a proper understanding of inseparability, I then consider its relation to the debate over aesthetic cognitivism. This involves laying out the assumption that inseparability precludes the aesthetic relevance of learning from art. Finally, I challenge this assumption by outlining two kinds of insight that depend on inseparability. The point is not that such insight can only be gained from art but that it is most readily and relevantly gained from art because of the aesthetic value of inseparability.

Abstract: I argue that the ontological status of fictional characters is determined by the beliefs and practices of those who competently deal with works of literature, and draw out three important consequences of this. First, heavily revisionary theories cannot be considered as 'discoveries' about the 'true nature' of fictional characters; any acceptable realist theory of fiction must preserve all or most of the common conception of fictional characters. Second, once we note that the existence conditions for fictional characters are extremely minimal, it makes little sense to deny the existence of fictional characters, leaving anti-realist views of fiction unmotivated. Finally, the role of ordinary beliefs and practices in determining facts about the ontology of fictional characters explains why non-revisionary theories of fiction are bound to yield no determinate or precise answer to certain questions about fictional characters, demonstrating the limits of a theory of fiction

Publisher's Note: This challenging study places fiction squarely at the centre of the discussion of metaphysics. Philosophers have traditionally treated fiction as involving a set of narrow problems in logic or the philosophy of language. By contrast Amie Thomasson argues that fiction has far-reaching implications for central problems of metaphysics. The book develops an 'artifactual' theory of fiction, whereby fictional characters are abstract artifacts as ordinary as laws or symphonies or works of literature. By understanding fictional characters we come to understand how other cultural and social objects are established on the basis of the independent physical world and the mental states of human beings.

Abstract: This article offers a guide to a key area on metaphysics and covers the fundamental questions asked in metaphysics - areas that have continued to attract interest historically as well as topics that have emerged more recently as active areas of research. It is especially focused on research methods and problems.

Abstract: The Explanatory Gap' is a label for the idea that we cannot explain consciousness in terms of brain activity. There are many different formulations of the explanatory gap, but all discussion about it assumes that there is only one gap, which consists of the absence of a deductive explanation. This assumption is mistaken. In this paper, I show that the position that deductive explanation is privileged in this case is unmotivated. I argue that whether or not there is an explanatory gap depends on the kind of explanation in question, so there is no single, unified explanatory gap but only the absence and (perhaps) presence of different sorts of explanation.

Abstract: In this paper I have attempted to open a window on an African approach to Bioethics - that of the Nso' of the Bamenda Highlands of Kamerun - from the vantage position of someone who has familiarity with both African and Western cultures. Because of its scientific-cum-technological sophistication and its proselytising character, Western culture, as well as Western systems of thought and practice, have greatly affected and influenced other cultures, particularly African culture. But Western culture, systems of thought and practice, have been highly impervious and immune to influences from other cultures, philosophies, systems of thought and practice, even where these might have been salutary and enriching to Western culture and systems. What I have here termed Nso' eco-bio-cummunitarianism clearly indicates a viable alternative world-view within which some of the bioethical perplexities and controversies of today might be more satisfactorily resolved than within a Western framework. I have further attempted to show, by way of example, how within such a world-view, abortion and suicide, for instance, would be disapproved of while euthanasia, in its etymological purity, is approved of

Abstract: For millennia, Africans have lived on the African continent, in close contact with the diversities of nature: floral, faunal and human; and in so doing they have developed cultures, values, attitudes and perspectives to the problems, ethical and otherwise, that have arisen from the existential pressures of their situation. The problem, however, is that such values and perspectives do not necessarily form coherent ethical theories. Theory-making is a second order activity requiring a certain amount of leisure and comfort which the existential conditions of life on the African continent have not easily permitted in the retrospect-able past. The elements of African bioethics are to be found in its cultural values, traditions, customs and practices. These are research-able, highlight-able and usable by those who would. The bioethical problems of our current global existential situation are such that all possible solutions, no matter their provenance, ought to be tried. Western culture has far too loud a voice combined with deaf ears in contemporary ethical discourse. But it should never be forgotten that other cultures have their own word to say and that alternative values, ways of thinking and practices exist, and attempt should always be made to bring these out and to highlight them, if they could possibly contribute to the satisfactory solution of a global problem. This book brings together various papers on bioethical issues and problems, written at different times, some previously published, each of which attempts to bring out some African elements, perspective or concern. The African narrative style predominates through these essays but their framing conforms, more or less, to the Western paradigm for presenting academic issues.

Publisher's Note: Leading scholars explore how different forms of ignorance are produced and sustained, and the role they play in knowledge practices.