Verificationism Revisited

I aim to stand the received view about verificationism on its head. It is commonly thought that verificationism is a powerful philosophical tool, which we could deploy very effectively if only it weren't so hopelessly implausible. On the contrary, I will argue. Verificationism – if properly construed – may well be true. But its philosophical applications are chimerical.     

Verificationism, Realism And Scepticism

Verificationism has often seemed attractive to philosophers because of its apparent abilityto deliver us from scepticism. However, I argue that purely epistemological considerationsprovide insufficient reason for embracing verificationism over realism. I distinguish twotypes of sceptical problem: those that stem from underdetermination by the actual data,and those that stem from underdetermination by all possible data. Verificationismevades problems of the second sort, but is powerless in the face of problems of the firstsort. But problems of the first sort are equally pressing. Furthermore, there is some reasonto think that the two types of problem have a common origin. Thus the desire to avoidscepticism provides insufficient reason for adopting verificationism.     

Verificationism and dogmatism

International Journal for Philosophy of Religion -     

Why Anti-Realism Breaks up Relationships

Some theologians are inclined to regard realism with hostility or indifference. I do not present an argument for realism, but for why realism matters, and what is at stake.
First of all, I separate the heart of realism from gratuitous doctrines which are too often associated with it. Religious realism is the claim that truth is independent of our beliefs about truth, and that we can in principle hope to have true beliefs about God. Realism is not intrinsically concerned with the existence of 'objects', with natural theology or rational justification.
I then show that even thinkers who are hostile or indifferent to religious realism so defined, usually make an implicit appeal to a similar realism in the sphere of ethics.
To establish that realism matters in religion as well as ethics I draw an analogy with realism/anti-realism about persons, to show that anti-realism makes mutually risk-taking and courageous relationships impossible. I go on to argue that far from it being a realist who is obsessed with rational certainty, this is one of the worst vices of the anti-realist, who cannot bear there to be a gap between her beliefs and reality.
I conclude that the most vital feature of religious realism is not certainty of belief, but the opposite – the acknowledged risk that all our hope could be in vain. In closing the possibility on this risk, the anti-realist demonstrates an unfaithful and uncourageous movement of thought.     

Horstmann, Siep, and German Idealism

Die Grenzen der Vernunft. Eine Untersuchung zu Zielen und Motiven des Deutschen Idealismus. By Rolf-Peter Horstmann. Frankfurt a.M.: Anton Hain, 1991, 321 pp. ISBN 3–445-08568-4
Praktische Philosophie im Deutschen Idealismus. By Ludwig Siep. Frankfurt a.M.: Suhrkamp, 1992, 348 pp. ISBN 3–518-28635-8 pb     

On the Conceptual Foundations of Anti-Realism

The central premise of Michael Dummett's global argument for anti-realism is the thesis that a speaker's grasp of the meaning of a declarative, indexical-free sentence must be manifested in her uses of that sentence. This enigmatic thesis has been the subject of a great deal of discussion, and something of a consensus has emerged about its content and justification. The received view is that the manifestation thesis expresses a behaviorist and reductive theory of meaning, essentially in agreement with Quine's view of language, and motivated by worries about the epistemology of communication. In the present paper I begin by arguing that this standard interpretation of the manifestation thesis is neither particularly faithful to Dummett's writings nor philosophically compelling. I then continue by reconstructing, from Dummett's texts, an account of the manifestation thesis, and of its justification, that differ sharply from the received view. On my reading, the thesis is motivated not epistemologically, but conceptually. I argue that connections among our conceptions of meaning, assertion, and justification lead to a conclusion about the metaphysics of meaning: we cannot form a clearly coherent conception of how two speakers can attach different meanings to a sentence without at the same time differing in what they count as justifying assertions made with that sentence. I conclude with some suggestions about how Dummett's argument for global anti-realism should be understood, given my account of the manifestation thesis. This revised version was published online in August 2006 with corrections to the Cover Date.     

Wittgenstein, Dreaming and Anti-Realism: A Reply to Richard Scheer

I have argued that Wittgenstein's treatment of dreaming involves a kind of anti-realism about the past: what makes "I dreamed p " true is, roughly, that I wake with the feeling or impression of having dreamed p . Richard Scheer raises three objections. First, that the texts do not support my interpretation. Second, that the anti-realist view of dreaming does not make sense, so cannot be Wittgenstein's view. Third, that the anti-realist view leaves it a mystery why someone who reports having dreamed such-and-such is inclined to report what she does. The Reply defends my reading of Wittgenstein against these objections.     

Idealism and illusions

According to the idealist, facts about phenomenal experience determine facts about the physical world. Any such view must account for illusions: cases where there is a discrepancy between the physical world and our experiences of it. In this article, I critique some recent idealist treatments of illusions before presenting my own preferred account. I then argue that, initial impressions notwithstanding, it is actually the realist who has difficulties properly accounting for illusions.     

McDowell and Idealism

John McDowell espouses a certain conception of the thinking subject: as an embodied, living, finite being, with a capacity for experience that can take in the world, and stand in relations of warrant to subjects' beliefs. McDowell presents this conception of the subject as requiring a related conception of the world: as not located outside the conceptual sphere. In this latter conception, idealism and common‐sense realism are supposed to coincide. But I suggest that McDowell's conception of the subject scuppers this intended coincidence. The upshot is a dilemma: McDowell can retain his conception of the subject, but lose the coincidence; or he can keep the coincidence, but abandon his conception of the subject.     

Nominalism and Idealism

The article considers, in a historical setting, the links between varieties of nominalism—the extreme nominalism of the Quine-Goodman variety and the trope nominalism current today—and types of idealism. In so doing arguments of various twentieth century figures, including Husserl, Bradley, Russell, and Sartre, as well as a contemporary attack on relations by Peter Simons are critically examined. The paper seeks to link the rejection of realism about universals with the rejection of a mind-independent “world”—in short, linking nominalism with idealism.     

Idealism and Yogacara Buddhism

Over the last several years, there has been a growing controversy about whether Yogacara Buddhism can be said to be idealist in some sense, as used to be commonly thought by earlier scholars. In this paper, I first clarify the different senses of idealism that might be pertinent to the debate. I then focus on some of the works of Vasubandhu, limiting myself to his Vimsatika, Trimsika, and Trisvabhavanirdesa. I argue that classical Yogacara Buddhism, at least as found in these works of Vasubandhu, is closer to epistemic rather than metaphysical idealism or absolute idealism, as I understand these. However, there are undoubtedly some important differences between Vasubandhu's Yogacara and Western epistemic idealism that cast doubt on the idea that Yogacara is simply to be lumped together with Western epistemic idealism.