It seems to be impossible to draw metaphysical conclusions about the world merely from our concepts or our language alone. After all, our concepts alone only concern how we aim to represent the world, not how the world in fact is. In this paper I argue that this is mistaken. We can sometimes draw substantial metaphysical conclusions simply from thinking about how we represent the world. But by themselves such conclusions can be flawed if the concepts from which they are (...) drawn are themselves flawed. I propose that we can overcome these limitations by focusing on a special class of concepts: inescapable concepts. Combining arguments about what the world is like from considerations about our concepts alone, together with an argument that the relevant concepts are inescapable, leads to a novel method for metaphysics, which is broadly neo-Kantian. (shrink)

Philosophy Compass, Volume 17, Issue 7, July 2022.

The aim of this paper is to offer a general survey of the latest development of metaphysical idealism in contemporary Anglo-American philosophy. It consists of five main parts. The first part is a short introduction, it states the position of idealism and its current status in the Anglophone world. The second part focuses on the negative programme of idealism, which challenges physicalism on the problem of matter (2.1) and the problem of consciousness (2.2). The third part illustrates the positive programme (...) of idealism, whose varieties can be grouped into two principal types: constitutive and elementary. Constitutive idealism (3.1) is subdivided into the theocentric (3.1.1), the anthropocentric (3.1.2), and the acentric (3.1.3). Elementary idealism (3.2), on the other hand, can be unity-based (3.2.1), language-based (3.2.2), or knowledge-based (3.2.3). The six categories form a general framework of metaphysical idealism, and various accounts in the existing literature are discussed under each category. The fourth part addresses the relation between idealism and panpsychism. The paper is concluded with some caveats and future prospects. (shrink)

I offer a new reconstruction of Hegel’s criticism of Kant’s idealism. Kant held that we impose categorial form on experience, while sensation provides its matter. Hegel argues that the matter we receive cannot guide our imposition of form on it. Contra recent interpretations, Hegel’s argument does not depend on a conceptualist account of perception or a view of the categories as empirically conditioned. His objection is that given Kant’s dualistic metaphysics, the categories cannot have material conditions for correct application. This (...) leads to subjectivism in the content of experience: the subject is given an implausibly strong role in determining what is the case. Hegel’s own absolute idealism solves this problem. (shrink)

In a recent article, Hofweber presents a new, and surprising, argument for idealism. His argument is surprising because it starts with an apparently innocent premiss from the philosophy of language: that ‘that’-clauses do not refer. I do not think that Hofweber's argument works, and my first aim in this paper is to explain why. However, I agree with Hofweber that what we say about ‘that’-clauses has important metaphysical consequences. My second aim is to argue that, far from leading us into (...) idealism, denying that ‘that’-clauses refer is the first step toward a kind of direct realism about belief. (shrink)

Although idealism was widely defended in the history of philosophy, it is nowadays almost universally considered a non-starter. This holds in particular for a strong form of idealism, which asserts that not just minds or the mental in general, but our human minds in particular are metaphysically central to reality. Such a view seems to be excessively anthropocentric and contrary to what we by now know about our place in the universe. Nonetheless, there is reason to think that such a (...) strong form of idealism is indeed correct. In this paper, I will present an argument for idealism of this kind through considerations about a harmony between our thought and reality. The central argument in favour of idealism will come from a possibly unexpected source: we can see that a strong form of idealism is true simply from considerations about our language alone. I shall argue that thinking about how we represent reality allows us to conclude that idealism is true, and thus that reality must be a certain way. But no argument of this kind seems to allow for a metaphysical conclusion like idealism, since considerations about our language alone only show how we represent reality, not how reality is. And thus idealism can’t possibly follow, since it concerns how reality is, not just how we represent it to be. A good part of the second half of the paper is devoted to showing how such an argument is possible after all, and that it really does establish idealism. (shrink)

Linguistic ontologists and antilinguistic, ‘serious’ ontologists both accept the inference from ‘Fido is a dog’ to ‘Fido has the property of being a dog’ but disagree about its ontological consequences. In arguing that we are committed to properties on the basis of these transformations, linguistic ontologists employ a neo-Fregean meta-ontological principle, on which the function of singular terms is to refer. To reject this, serious ontologists must defend an alternative. This paper defends an alternative on which the function of singular (...) terms is not generally to refer and on which they are generally ontologically noncommittal. This is the best way to reject linguistic, ‘easy’ arguments for the existence of properties. The account recommends neutralism about quantification (drawing on Barcan Marcus and Meinongianism), coherently bringing together two important yet uncombined meta-ontological movements. Moreover, it employs Ramseyan insights about the transformations to provide a nonreductionist, non-error-theoretic redundancy approach to explicit talk about properties. (shrink)

I outline a version of idealism that borrows from Humean Supervenience. The resulting theory is immune to what is often considered to be the most powerful anti-idealist argument, the gist of which is that the idealist can’t supply truthmakers (or an adequate supervenience base) for commonly accepted truths about the physical world. That charge has no purchase on Humean idealism.

A number of important philosophical problems are problems in the overlap of logic and ontology. Both logic and ontology are diverse fields within philosophy, and partly because of this there is not one single philosophical problem about the relation between logic and ontology. In this survey article we will first discuss what different philosophical projects are carried out under the headings of "logic" and "ontology" and then we will look at several areas where logic and ontology overlap.

On their alethic reading, formulas,, and codify three of the most basic principles of possibility and its dual. This paper discusses these formulas on a broadly epistemic reading, and in particular as candidate principles about conceivability and its dual. As will be shown, the question whether and its classical dual equivalent, as well as and hold on this reading is not only a logical one but involves a distinctively metaphysical controversy between realist and antirealist views on the relation between truth (...) on the one hand and various cognitive conditions such as knowability, conceivability, and thinkability on the other. It will be argued that the stance we take with regard to the metaphysical dispute has consequences for our assessment of the plausibility not only of and its classical equivalent, but also of and—when that stance is combined with a structural account of propositions—potentially of as well; with all four taken in the above epistemic sense. A second upshot will be that the same sensitivity to metaphysical background commitment also applies to our view as to whether or not inconceivability of the opposite coincides with, or even entails, apriority. (shrink)

Este artigo pretende mostrar que os argumentos sustentados por Ryle podem ser uma postura crítica ao problema do realismo e dos processos mentais: primeiramente, porque o realismo, diferentemente de algumas teorias da mente contemporâneas, separa a vida mental das outras propriedades que compõem o mundo e, posteriormente, porque tal argumento precisaria explicar como tais propriedades podem instanciar um conteúdo que não seria parte de um sistema físico [como o cérebro]. Deste modo, argumenta-se que, a partir de Ryle, a interação dos (...) processos mentais com a possibilidade da existência de objetos externos à consciência não depende de nenhuma arquitetura biológica, mas dos elementos semânticos que utilizamos cotidianamente para falar e dizer o mundo. Esta postura, por um lado, redesenha críticas à chamada doutrina oficial e, por outro, nutre uma parcela de argumentos realistas que deveriam ser atacados e dissolvidos pelas atuais teorias da mente. Palavras-chave: Realismo, linguagem, processos mentais, cognição, Ryle. (shrink)

The paper argues that natural language quantification, as expressed by determiner phrases, is not polysemous. The foil for this claim is Hofweber, who contends that natural language quantification is polysemous between a domain reading and an inferential reading. The thesis is intended to support a more general division between externalist and internalist positions in semantics. The paper, to the contrary, argues that there is no linguistic evidence for polysemous quantification, and Hofweber’s proposal proves to be non-compositional. Further, an approach at (...) least consistent with internalism is available independent of an inferential reading, for natural language quantification can be read as ontologically neutral, which removes the rationale for the polysemy hypothesis. The paper remains neutral on so-called heavyweight vs. lightweight construals of quantification, which are not claims about natural language semantics. (shrink)