Amie Thomasson

Nonreductive physicalism provides an appealing solution to the nature of mental properties. But its success as a theory of mental properties has been called into doubt by claims that it cannot adequately handle the problems of mental causation, as it leads either to epiphenomenalism or to thoroughgoing overdetermination. I argue that these apparent problems for the nonreductivist are based in fundamental confusion about causation and explanation. I distinguish two different types of explanation and two different relations to which they appeal: causation and determination. I argue that these types of explanation do not compete with one another, nor do these relations jointly result in overdetermination. In closing I develop a nonreductivist solution to mental causation which avoids both the hazards of epiphenomenalism and of overdetermination and so demonstrates a way to save nonreductive physicalism from the problems of mental causation.

Despite the otherwise-dominant trends towards physicalism and naturalism in philosophy, it has become increasingly common for metaphysicians to accept the existence either of modal facts and properties, or of Lewisian possible worlds. This paper raises the historical question: why did these heavyweight realist views come into prominence? The answer is that they have arisen in response to the demand to find truthmakers for our modal statements. But this demand presupposes that modal statements are descriptive claims in need of truthmakers. This presupposition was, however, rejected by many earlier analytic philosophers, including the logical positivists, Wittgenstein, Ryle and Sellars, all of whom denied that modal statement were descriptive at all. Yet the non-descriptivist approach has largely fallen out of discussion and out of philosophical consciousness. In this paper I examine why non-descriptivist views first came into and then fell out of favor, and consider what the prospects are for reviving this more deflationary approach to modality

It is argued that the work of Husserl offers a model for self-knowledge that avoids the disadvantages of standard introspectionist accounts and of a Sellarsian view of the relation between our perceptual judgements and derived judgements about appearances. Self-knowledge is based on externally directed knowledge of the world that is then subjected to a cognitive transformation analogous to the move from a statement to the activity of stating. Appearance talk is (contra Sellars) not an epistemically non-committal form of speech, but talk to which we are fully committed. However, it is a commitment to a certain kind of claim about our experiences, viewed as cognitive phenomena, after a process of transformation. Such reductive and hypostatizing transformations can exhibit the intentional structure of consciousness. Phenomenology thus gives a form of knowledge about our mental states that is first personal but not introspective knowledge in any philosophically problematic sense. The account offered is also, in key respects, dissimilar to Sellars's outer directed view of the origin of self-knowledge

The first question to be addressed about fictional entities is: are there any? The usual grounds given for accepting or rejecting the view that there are fictional entities come from linguistic considerations. We make many different sorts of claims about fictional characters in our literary discussions. How can we account for their apparent truth? Does doing so require that we allow that there are fictional characters we can refer to, or can we offer equally good analyses while denying that there are any fictional entities?

The basic philosophical controversy regarding ordinary objects is: Do tables and chairs, sticks and stones, exist? This paper aims to do two things: first, to explain why how this can be a controversy at all, and second, to explain why this controversy has arisen so late in the history of philosophy. Section 1 begins by discussing why the 'obvious' sensory evidence in favor of ordinary objects is not taken to be decisive. It goes on to review the standard arguments against the existence of ordinary objects – including those based on problems with causal redundancy, parsimony, co-location, sorites arguments, and the special composition question. Section 2 goes on to address what it is about the contemporary approach to metaphysics that invites and sustains this kind of controversy, and helps make evident why debates about ordinary objects lead so readily to debates in metametaphysics about the nature of metaphysics itself.

Those working in experimental philosophy have raised a number of arguments against the use of conceptual analysis in philosophical inquiries. But they have typically focused on a model that pursues conceptual analysis by taking intuitions as a kind of (defeasible) evidence for philosophical hypotheses. Little attention has been given to the constitutivist alternative, which sees metaphysical modal facts as reflections of constitutive semantic rules. I begin with a brief overview of the constitutivist approach and argue that we can defend a role for conceptual analysis, so understood, in ontological disputes against both the general skepticism about the relevance of intuitions, and against the specific worries raised by experimental results. Finally, I argue that even if the constitutivist view is adopted, experimental philosophy may still have quite a useful role to play, though purely empirical inquiries cannot in principle do the ontological work alone.

Roman Ingarden (1893 -- 1970) was a Polish phenomenologist, ontologist and aesthetician. A student of Edmund Husserl's from the Göttingen period, Ingarden was a realist phenomenologist who spent much of his career working against what he took to be Husserl's turn to transcendental idealism. As preparatory work for narrowing down possible solutions to the realism/idealism problem, Ingarden developed ontological studies unmatched in scope and detail, distinguishing different kinds of dependence and different modes of being. He is best known, however, for his work in aesthetics, particularly on the ontology of the work of art and the status of aesthetic values, and is credited with being the founder of phenomenological aesthetics. His work..

Several prominent attacks on the objects of 'folk ontology' argue that these would be omitted from a scientific ontology, or would be 'rivals' of scientific objects for their claims to be efficacious, occupy space, be composed of parts, or possess a range of other properties. I examine causal redundancy and overdetermination arguments, 'nothing over and above' appeals, and arguments based on problems with collocation and with property additivity. I argue that these share a common problem: applying conjunctive principles to cases in which the claims conjoined are not analytically independent. This unified diagnosis provides a way of defending ordinary objects against these common objections, while also yielding warnings about certain uses of general conjunctive principles

A system of categories is a complete list of highest kinds or genera. Traditionally, following Aristotle, these have been thought of as highest genera of entities (in the widest sense of the term), so that a system of categories undertaken in this realist spirit would ideally provide an inventory of everything there is, thus answering the most basic of metaphysical questions: “What is there?”. Skepticism about the possibilities for discerning the different categories of ‘reality itself’ has led others to approach category systems not with the aim of cataloging the highest kinds in the world itself, but rather with the aim of elucidating the categories of our conceptual system. Thus Kant makes the shift to a conceptualist approach by drawing out the categories that are..

One-level accounts of consciousness have become increasingly popular (Dretske 1995, Tye 1995, Siewert 1998, Thomasson 2000 and 2005, Lurz 2006, McGinn, this volume). By a ‘onelevel’ account I mean an account according to which consciousness is fundamentally a matter of awareness of a world —and does not require awareness of our own minds, mental states, or the phenomenal character of these. As Fred Dretske puts it “Experiences and beliefs are conscious, not because you are conscious of them, but because, so to speak, you are conscious with them”.

Modality presents notorious philosophical problems, including the epistemic problem of how we could come to know modal facts and metaphysical problems about how to place modal facts in the natural world. These problems arise from thinking of modal claims as attempts to describe modal features of this world that explain what makes them true. Here I propose a different view of modal discourse in which talk about what is “metaphysically necessary” does not aim to describe modal features of the world, but, rather, provides a particularly useful way of expressing constitutive semantic and conceptual rules in the object language. The result is a “modal normativist” view that enables us to avoid the epistemic problems of modality and mitigate the metaphysical worries, while also leaving open the possibility of a unified account of the function of modal language. Finally, I address a serious challenge: we have the norms we do in order to track the modal facts of the world, so that the order of explanation must go in the opposite direction. I close by showing how the normativist may answer that challenge.

In an earlier paper in this journal I argued that deflationism is preferable to fictionalism as an alternative to both traditional realism and eliminativism. Gabriele Contessa questions this conclusion, denying that fictionalist arguments beg the question against easy ontological arguments, presenting a new argument against easy ontology, and suggesting a response to the challenge I raise for fictionalists. Below I respond to these points in turn. In so doing, I hope to clarify the broader theoretic orientation of easy ontology—in particular, its rejection of a Quinean criterion of ontological commitment and its commitment to a form of functional pluralism about language.

While Roman Ingarden is well known for his work in aesthetics and studies in ontology, one of his most important and lasting contributions has been largely overlooked: his approach to a general ontology of social and cultural objects. Ingarden himself discusses cultural objects other than works of art directly in the first section of “The Architectural Work”1, where he develops a particularly penetrating view of the ontology of buildings, flags, and churches. This text provides the core insight into how his more lengthy studies of the ontology of works of art in The Literary Work of Art and the rest of The Ontology of the Work of Art, combined with the ontological distinctions of Der Streit um die Existenz der Welt, may be used to understand social and cultural objects. The view that results, I will argue, is based in foreseeing problems with the reductivist and projectivist views that remain popular, and is capable of resolving central problems still thought to plague those who would offer a theory of cultural objects.

This paper defends the view that ontological questions (properly understood) are easy—too easy, in fact, to be subjects of substantive and distinctively philosophical debates. They are easy, roughly, in the sense that they may be resolved straightforwardly—generally by a combination of conceptual and empirical enquiries. After briefly outlining the view and some of its virtues, I turn to examine two central lines of objection. The first is that this ‘easy’ approach is itself committed to substantive ontological views, including an implausibly permissive ontology. The second is that it, like neo-Fregean views, relies on transformation rules that are questionable on both logical and ontological grounds. Ultimately, I will argue, the easy view is not easily assailed by either of these routes, and so remains (thus far) a tenable and attractive approach.

L’article publié ici se propose d’emprunter une voie qui n’avait pas été empruntée dans les explorations précédentes de l’auteur. En effet, on verra qu’il s’agit ici de surmonter les difficultés auxquelles sont confrontées les théories réalistes de la fiction et en particulier la théorie artefactuelle dont Amie Thomasson est l’auteur. La question principale s’édicte en ces termes : s’il y a des personnages de fiction, comment se fait-il qu’il nous soit naturel de dire que tel ou tel personnage n’existe pas ? Comment rendre compte des affirmations de non-existence des personnages de fiction, en particulier lorsqu’on est un réaliste de la fiction ? L’auteur confronte trois manières de traiter ces affirmations : l’approche par la quantification restreinte et l’approche linguistique et enfin l’approche des conditions d’application, point de vue auquel l’auteur se rallie. La première approche consiste à faire des restrictions spatiales ou catégorielles afin de cerner le champ de la référence. La seconde approche, qui est celle que les théoriciens de la référence directe emploient majoritairement, consiste à passer par le métalangage, c’est-à-dire de passer à un niveau sémantique supérieur. La dernière approche, celle par les conditions d’application, est construite sur les vertus des deux premières approches. Enfin, l’auteur élargira l’apport de cette dernière approche aux débats métaphysiques

I argue that thinking of existence questions as deep questions to be resolved by a distinctively philosophical discipline of ontology is misguided. I begin by examining how to understand the truth-conditions of existence claims, by way of understanding the rules of use for ‘exists’ and for general noun terms. This yields a straightforward method for resolving existence questions by a combination of conceptual analysis and empirical enquiry. It also provides a blueprint for arguing against most common proposals for uniform substantive ‘criteria of existence’, whether they involve mind-independence, possession of causal powers, observability, etc., and thus for showing that many arguments for denying entities (numbers, ordinary objects, fictional characters, propositions…) on grounds of their failure to meet one or more of these proposed existence criteria are mistaken.

A minimalist or “pleonastic” ontology is supposed to provide a “cheap ontology” of languagecreated entities to serve as relatively innocuous referents for singular terms for such entities as properties, propositions, events, meanings, and fictional characters. This paper investigates the very idea of ontological minimalism, its source, and its potential applications. Certain puzzles and paradoxes arise in the idea of ontological minimalism; the article argues that these result from the fact that minimal entities divide into three different cases with importantly different ontological and epistemological implications. These different analyses show that general claims of minimalism provide no guarantee that the relevant entities are merely linguistic creations that can be accepted without ontological qualms. Nonetheless, minimalism has some important applications, e.g. relative minimalism can aid in determining the relative parsimony of different theories and thereby help demonstrate why certain forms of eliminativism regarding “ordinary objects”, fictional characters, etc. are misguided.

Fictionalism has long presented an attractive alternative to both heavy-duty realist and simple eliminativist views about entities such as properties, propositions, numbers, and possible worlds. More recently, a different alternative to these traditional views has been gaining popularity: a form of deflationism that holds that trivial arguments may lead us from uncontroversial premisses to conclude that the relevant entities exist — but where commitment to the entities is a trivial consequence of other claims we accept, not a posit to explain what makes the relevant claims true. The deflationist’s trivial arguments, however, have been attacked by fictionalists, who suggest that the ontological conclusions we get from these arguments should not be taken as serious ontological assertions at all, but rather as implicitly in the context of a fiction or simulation. This paper examines the fictionalist’s criticisms of ‘easy’ arguments for numbers, properties, and other entities, and concludes that they beg the question against the deflationist and so do not undermine the deflationist’s position. Close attention to the argument also reveals a crucial disanalogy between overtly fictional discourse and discourse about numbers, properties, and so on, which undermines the case for fictionalism. Finally, I argue that the motivations for fictionalism (particularly those based in its ability to offer a good account of the discourse) are served as well or better by deflationism. Overall, this gives us reason to think that deflationism may provide a preferable approach for those looking for an alternative to both traditional realism and traditional eliminativism