What is logical relevance? Anderson and Belnap say that the “modern classical tradition [,] stemming from Frege and Whitehead-Russell, gave no consideration whatsoever to the classical notion of relevance.” But just what is this classical notion? I argue that the relevance tradition is implicitly most deeply concerned with the containment of truth-grounds, less deeply with the containment of classes, and least of all with variable sharing in the Anderson–Belnap manner. Thus modern classical logicians such as Peirce, Frege, Russell, Wittgenstein, and (...) Quine are implicit relevantists on the deepest level. In showing this, I reunite two fields of logic which, strangely from the traditional point of view, have become basically separated from each other: relevance logic and diagram logic. I argue that there are two main concepts of relevance, intensional and extensional. The first is that of the relevantists, who overlook the presence of the second in modern classical logic. The second is the concept of truth-ground containment as following from in Wittgenstein’s Tractatus. I show that this second concept belongs to the diagram tradition of showing that the premisses contain the conclusion by the fact that the conclusion is diagrammed in the very act of diagramming the premisses. I argue that the extensional concept is primary, with at least five usable modern classical filters or constraints and indefinitely many secondary intensional filters or constraints. For the extensional concept is the genus of deductive relevance, and the filters define species. Also following the Tractatus, deductive relevance, or full truth-ground containment, is the limit of inductive relevance, or partial truth-ground containment. Purely extensional inductive or partial relevance has its filters or species too. Thus extensional relevance is more properly a universal concept of relevance or summum genus with modern classical deductive logic, relevantist deductive logic, and inductive logic as its three main domains. (shrink)

The paradox of analysis has been a problem for analytic philosophers at least since Moore’s time, and it is especially significant for those who seek an account of analysis along classical lines. The present paper offers a new solution to the paradox, where a theory of analysis is given where (1) analysandum and analysans are distinct concepts, due to their failing to share the same conceptual form, yet (2) they are related in virtue of satisfying various semantic constraints on the (...) analysis relation. Rather than distinguish between analysandum and analysans by appeal to epistemic considerations, the paper appeals to semantic considerations in giving a candidate account of the identity conditions for concepts. The distinctness of analysandum and analysans then serves to block the paradox in a straightforward way. (shrink)

Este artigo visa compreender o estado da arte do naturalismo contemporâneo a partir da discussão com posições não naturalistas, em especial as de Moore e Rawls. Parte-se da análise do argumento central destas abordagens no contexto formal da metaética contemporânea, buscando aferir a validade da falácia naturalista no contexto atual, bem como de seus limites na aplicação contra o naturalismo moral. Apresenta-se a discussão entre o naturalismo e o não-naturalismo moral como, respectivamente, estandartes das perspectivas descritivas e prescritivas da moralidade. (...) O objetivo com esta comparação é apresentar algumas posições em metaética a fim de melhor entender a situação contemporânea do debate moral no que tange à naturalização da ética, contrastando teorias da ação e do valor quanto ao tema da motivação e da normatividade morais. (shrink)

A significant discrepancy in Wittgenstein's studies is whether Philosophical Investigations contains any trace of positive philosophy, notwithstanding the author's apparent anti-theoretic position. This study argues that the so-called ‘Chapter on philosophy’ in the Investigations §§89–133 contains negative and positive vocabulary and the use of various voices through which Wittgenstein employs his primary method of language-games, thus providing a surveyable understanding of several philosophical concepts, such as knowledge and time. His positive philosophy aims to reorient our attention from understanding the theories (...) on these concepts to understanding the concepts themselves, regardless of any theorisation. (shrink)

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. (shrink)

The *Tractatus* contains an argument that there are simple, necessarily existent objects, which, being simple, are suited to be the referents of the names occuring in the final analysis of propositions. The argument is perplexing in its own right, but also for its invocation of the notion of "substance". I argue that if one locates Wittgenstein's conception of substance in the Kantian tradition to which his talk of "substance" alludes, what emerges is an argument that is very nearly--but not quite--cogent.

According to the species of neo-logicism advanced by Hale and Wright, mathematical knowledge is essentially logical knowledge. Their view is found to be best understood as a set of related though independent theses: (1) neo-fregeanism-a general conception of the relation between language and reality; (2) the method of abstraction-a particular method for introducing concepts into language; (3) the scope of logic-second-order logic is logic. The criticisms of Boolos, Dummett, Field and Quine (amongst others) of these theses are explicated and assessed. (...) The issues discussed include reductionism, rejectionism, the Julius Caesar problem, the Bad Company objections, and the charge that second-order logic is set theory in disguise. (shrink)

Atomism denies that complexes exist. Common-sense metaphysics may posit masses, composite individuals and sets, but atomism says there are only simples. In a singularist logic, it is difficult to make a plausible case for atomism. But we should accept plural logic, and then atomism can paraphrase away apparent reference to complexes. The paraphrases require unfamiliar plural universals, but these are of independent interest; for example, we can identify numbers and sets with plural universals. The atomist paraphrases would fail if plurals (...) presuppose complexes: but an Appendix shows that reference to complexes is not required in the semantics of plurals. (shrink)

Carnap's philosophy is examined from new viewpoints, including three important distinctions: (i) language as calculus vs language as universal medium; (ii) different senses of completeness: (iii) standard vs nonstandard interpretations of (higher-order) logic. (i) Carnap favored in 1930-34 the "formal mode of speech," a corollary to the universality assumption. He later gave it up partially but retained some of its ingredients, e.g., the one-domain assumption. (ii) Carnap's project of creating a universal self-referential language is encouraged by (ii) and by the (...) author's recent work. (iii) Carnap was aware of (iii) and occasionally used the standard interpretation, but was not entirely clear of the nature of the contrast. (shrink)

The paper suggests a way of viewing the two Fregean principles of compositionality and contextuality as working together in the enterprise of interpretation. A third Fregean theme, that of elucidation (more precisely, the elucidation of primitive, undefinable terms of logic, mathematics and metamathematics) secures a place for some version of the context principle in Frege's later writings. When thinking about the functioning of elucidations, Frege acknowledges a principle of charitable interpretation. I argue that there is a deep connection between the (...) three themes, and that not only compositionality and contextuality, but also charity is a genuinely Fregean theme. -/- Context. Interpretation. Linguistics. Logic. Meaning. Word. (shrink)

It is generally assumed that if it is possible to believe that p without believing that q, then there is some difference between the object of the thought that p and the object of the thought that q. This assumption is challenged in the present paper, opening the way to an account of epistemic opacity that improves on existing accounts, not least because it casts doubt on various arguments that attempt to derive startling ontological conclusions from seemingly innocent epistemic premises.

In this paper, I show the complementarity of foundationalism and coherentism with respect to any efficient system of beliefs by means of a distinction between two types of proposition drawn from an analogy with an axiomatic system. This distinction is based on the way a given proposition is acknowledged as true, either by declaration (F-proposition) or by preservation (C-proposition). Within such a perspective, i.e., epistemological complementarism, not only can one see how the usual opposition between foundationalism and coherentism is irrelevant, (...) but furthermore one can appreciate the reciprocal relation between these two theories as they refer to two separate epistemological functions involved in the dynamics of constituting and expanding an epistemic system. (shrink)

This paper presents an account of Iris Murdoch's engagement with the work of Martin Heidegger. It covers her early discussions and evaluations of him in The Sovereignty of Good, through to her late Heidegger manuscript, covering both his early and late work. It details the significant changes that occur in her evaluation of him, as well as the key sympathies identified and criticisms developed in the late manuscript. The focus is on her insistence that only 'the Good', and not Heidegger's (...) 'Being', can fill the space left by the traditional Western God, and of the related failure in Heidegger to account properly for value. (shrink)

Traditionally, the investigation of truth has been anchored in a priori reasoning. Cognitive science deviates from this tradition by adding empirical data on how people understand and use concepts. Building on psychophysics and machine learning methods, we introduce conceptual scaling, an approach to map people's understanding of abstract concepts. This approach, allows computing participant-specific conceptual maps from obtained ordinal comparison data, thereby quantifying perceived similarities among abstract concepts. Using this approach, we investigated individual's alignment with philosophical theories on truth and (...) the predictive capacity of conceptual maps. The obtained results indicated that, while people's understanding of truth is multifaceted and encapsulates notions of coherence and authenticity, alignment is best for the correspondence theory of truth. Furthermore, conceptual maps allowed predicting individual outcomes with an accuracy of roughly 70%. This research demonstrates that conceptual scaling offers accurate descriptions of individual's understanding of abstract concepts, behavioral predictions, and quantification of alignment with theoretical perspectives. (shrink)

Inspired by the early Wittgenstein’s concept of nonsense (meaning that which lies beyond the limits of language), we define two different, yet complementary, types of nonsense: formal nonsense and pragmatic nonsense. The simpler notion of formal nonsense is initially defined within Tarski’s semantic theory of truth; the notion of pragmatic nonsense, by its turn, is formulated within the context of the theory of pragmatic truth, also known as quasi-truth, as formalized by da Costa and his collaborators. While an expression will (...) be considered formally nonsensical if the formal criteria required for the assignment of any truth-value (whether true, false, pragmatically true, or pragmatically false) to such sentence are not met, a (well-formed) formula will be considered pragmatically nonsensical if the pragmatic criteria (inscribed within the context of scientific practice) required for the assignment of any truth-value to such sentence are not met. Thus, in the context of the theory of pragmatic truth, any (well-formed) formula of a formal language interpreted on a simple pragmatic structure will be considered pragmatically nonsensical if the set of primary sentences of such structure is not well-built, that is, if it does not include the relevant observational data and/or theoretical results, or if it does include sentences that are inconsistent with such data. (shrink)

Christopher Hookway has been influential in promoting engagement with pragmatist and naturalist perspectives from classical and contemporary American philosophy. This book reflects on Hookway’s work on the American philosophical tradition and its significance for contemporary discussions of the understanding of mind, meaning, knowledge, and value. -/- Hookway’s original and extensive studies of Charles S. Peirce have made him among the most admired and frequently referenced of Peirce’s interpreters. His work on classical American pragmatism has explored the philosophies of William James, (...) John Dewey, and Josiah Royce, and examined the influence of pragmatist ideas outside of the United States. Additionally, Hookway has participated in a number of celebrated exchanges with some of the most high-profile figures of twentieth- and twenty-first-century philosophy, including Karl-Otto Apel, Philip Pettit, Hilary Putnam, and W.V.O. Quine, through which his treatments of a large range of topics in epistemology and the philosophies of mind and language have been developed and promoted. The chapters in this book—which include contributions from several of Hookway’s former students and colleagues—include studies of Hookway’s engagement with the works of Peirce, James, and Dewey, his contributions to virtue epistemology, and his discussions of hope and pragmatist metaphysics. -/- Pragmatic Reason will be of interest to researchers and advanced students working on American philosophy, the history of analytic philosophy, and epistemology. (shrink)

This is an updated version of an essay originally written for a special issue of Philosophical Topics on the links between Kant and analytic philosophy. It explores these links by focusing on: Wittgenstein’s Tractatus; the logical positivism endorsed by Ayer; and the (very different) variation on that theme endorsed by Quine. The claim defended is that in all three cases we see analytic philosophers trying to attain and express a general philosophical understanding of why the bounds of sense should be (...) drawn where they should—but thereby confronting the aporia, which Kant too confronted, that it is impossible to do this without transgressing those very bounds. The paper closes by suggesting that the problem is in trying to attain and express such an understanding; in other words, that such an understanding is attainable, but not expressible. (shrink)

This article develops an interpretation of Hegel that aims to show how a proper understanding of the nature of speculative sentences might achieve what Kant set out to do: to vindicate our most fundamental claims to knowledge as actual knowledge, rather than mere acts of believing. To this end, it develops a conception of speculative geographies (or “maps”) as an interpretive tool and introduces an Hegelian-inspired distinction between empirical, generic, and speculative sentences. On this reading, Kant’s employment of the “boundary (...) concept” of a noumenon is bound to fail as it needs to employ a contrast between our human point of view and that of an omniscient God – which turns out to be an aperspectival “view from nowhere” and thus an incoherent notion. The artcile ends by suggesting ways in which Hegel’s logical analysis can help us to better comprehend the reflective ascent necessary to make our conceptual differentiations and typical ways of understanding intelligible to ourselves. (shrink)

E.E.C. Jones’s early logical writings have recently been rescued from obscurity and it has been claimed that, in her works dating from the 1890s, she anticipated Frege’s distinction between sense and reference. This claim is challenged on the ground that it is based on a common but inadequate reading of Frege, which runs together his concept/object and sense/reference distinctions. It is admitted that a case can be made for Jones having anticipated something very like Frege’s analysis of categorical propositions, and (...) that she offered a sound rebuttal of Russell’s objection to Frege’s account of the informativeness of identity statements. However, these significant achievements should not be misrepresented as an anticipation of Frege on sense and reference, a claim that encourages a defective reading of both philosophers. (shrink)

A typical device in film is to have a character narrating what is going on, but this narration is not always a reliable guide to the events. According to Maier, distortions may be caused by the narrator’s intent, naivety, use of drugs, and/or cognitive disorder/illness. What is common to these various causes, he argues, is the presence of a point of view, which appears in a movie as shots. While this perspective-based account of unreliability covers most cases, I unpack its (...) methodological consequences and gesture at a possibility that Maier’s analysis overlooks. A narration, I suggest, can be unreliable simply because it is ill-timed with the events shown on screen. In such a case, the distortion is not due to any character’s point of view; rather, it comes from the film medium’s ability to divorce what is seen and what is heard. As a consequence of this mismatch, it is possible to have a reliable narrator but an unreliable narration. Since voice and context of utterance usually match in ordinary speech, I conclude that philosophy of language may be ill-suited to properly understand this particular phenomenon. (shrink)

In this paper, I argue that, even when disability rights activists are most clearly acting as activists, they can advance the scholarly activity of disability bioethics. In particular, I will argue that even engaging in non-violent direct action, including civil disobedience, is an important way in which disability rights activists directly support the efforts of disability bioethics scholars. I will begin by drawing upon Hilde Lindemann’s work on relational narrative identity to describe how certain damaging master narratives about disability hinder (...) the uptake of arguments from disability bioethics. Then, I will argue that disability activism, especially non-violent direct action and civil disobedience, provides an effective counterstory to some of the worst of these master narratives, thereby laying the groundwork for the scholarly argument s of disability bioethicists to be given more serious consideration. Ultimately, I conclude that the field of bioethics is improved when it abandons the gross grained, generalizations about who disabled people are and how they act put forth by oppressive master narratives in favor of the more nuanced self-descriptions offered by the counterstories being offered by disabled people themselves. So it is that, by challenging these oppressive master narratives that constrain and distort the social meaning of disability, disability activism can improve mainstream bioethics. (shrink)

When it comes to questions about alternative visions for philosophical engagement, Heidegger’s work makes for an interesting case study, especially if we focus on his texts from the turbulent 1930s. As a shortcut into this contested territory, it is instructive to examine Heidegger’s anti-journalistic gestures, centered on the question whether this animosity is bound to drive a wedge between, or rather prompt a re-approximation of, philosophy and public scholarship. To render this programmatic concern more specific, the present essay aims to (...) reassess Heidegger’s profile by considering his account of language as the “most dangerous of goods” bestowed on humans. This theme can serve as an expedient starting point for scrutinizing philosophers’ self-understanding as daring explorers in pursuit of profound insights into the human condition, and their ability to balance excitement and sobriety. (shrink)

Within the rough ground that is the field of education there is a complex web of ethical obligations: to prepare our students for their future work; to be ethical as educators in our conduct and teaching; to the ethical principles embedded in the contexts in which we work; and given the Southern context of this work, the ethical obligations we have to this land and its First Peoples. We put out a call to colleagues whose work has been concerned with (...) the pedagogies of professional ethics, the ethical burdens of institutional injustice, and the application of ethical theory to education’s applied fields. In the responses we received it can be seen that ethical concerns in education are broad ranging, covering terrain varying from the preparation of preservice teachers, ethics in higher education, early childhood and care, educational leadership, relational and communicative ethics. Perhaps it could also be argued that this paper demonstrates Gibbon’s observation that ‘Assumptions about the particularity of this time as new and ripe with opportunity to make a difference through philosophy of education are not new and there’s much to learn from the persistence of wanting to imagine that they are’. However, while the field of ethics is perennially concerned with human relations and pedagogical interventions to improve these, the responses collected here show that educational ethics is far from static. Educational ethics is a field that continues to develop in response to changing contexts. (shrink)

This chapter intervenes in recent debates in Kant scholarship about the possibility of a general logical alien. Such an alien is a thinker whose laws of thinking violate ours. She is third-personal as she is radically unlike us. Proponents of the constitutive reading of Kant’s conception of general logic accordingly suggest that Kant rules out the possibility of such an alien as unthinkable. I add to this an often-overlooked element in Kant’s thinking: there is reason to think that he grants—and (...) in fact presupposes—the possibility of a transcendental logical alien. Such an alien is a knower whose laws of experience purport to violate ours. She is first-personal as she is radically like us. In other words, she is us, insofar as we are alienated from ourselves and our experience. I go on to draw an analogy between her, a dogmatist, and another transcendental alien, an evil agent. Just as a dogmatist is alienated from her (our) experiential laws, an evil agent is alienated from her (our) moral law. These forms of theoretical and practical self-conceit require self-knowledge in the form of a critique of speculative or practical reason. In bringing this point out, I aim to shift from the question of whether logical laws constitute our thinking to the question of whether grasping our experiential and moral laws as our laws constitutes our reason. (shrink)

Some of the most threatening perspectives of our time are related to climate changes with Global Warming, caused by the emission of greenhouse gasses , and the severe pollution of the environment causing destruction of ecosystems and the extension of species. Recent scientific research points to an unusual increase in temperatures on earth seen in Al Gore’s film “An Inconvenient Truth ”. The climate changes are both natural and man-made; the topics here are the man-made problems among which consumer mentality (...) and overpopulation can be mentioned. Why are so many individuals ignoring the consequences of such selfish behavior? In spite of the warnings from scientists and ecological movements, the problems seem to be increasing. The domestication of nature in an artificial reality of modern times reduces humans to numbers and robots. Even though many of these conditions can be described as the consequences of the technological development, they also point to a sick society in which the connection between man and Nature has been lost. To a certain extend we are all responsible for what happens to the earth and ourselves because we are part of Nature. In order to find some answers man should look deeper into himself and his own passions. Such analysis is the task of this paper based on self-realization in subject-object relations with the appearance of self-consciousness and a third factor defined as God or Nature. The questions are: How can the link between man and Nature be re-established? How can each individual participate in changing the negative pattern? (shrink)

In this paper, I relate key features of Adolf Reinach’s abundant ontology of propositional states of affairs of his to Armstrong’s—or an Armstrongian—state of affairs ontology, with special regard to finding out how sparse or abundant the latter is with respect to negative states of affairs. After introducing the issue, I clarify the notion of a propositional state of affairs, paying special attention to the notion of abstract versus concrete. I show how Reinach’s states of affairs are propositional, and how (...) they compare with Chisholm’s well-known propositional states of affairs. In the next section, I outline Reinach’s five roles for states of affairs and show that only one of them is relevant to Armstrongian state of affairs ontology. In the following section, I utilise this role to create a ranking of state of affairs ontologies according to how abundant they are. It is, however, unclear which level Armstrongian state of affairs ontology is at, since it is unclear if, like Reinach’s ontology, it includes negative states of affairs. In the final section, I argue that the answer is a qualified ‘yes’, i.e. it does not occupy the sparsest level. (shrink)

I examined the proposition that there are psychological limits on what scientific problems can be solved, and that these limits may be based on a failure to be able to produce imagable, observation-based models for any possible solution, a position suggested by philosopher Colin McGinn in an argument attempting to prove that the mind-body problem is unsolvable. I examined another likely candidate for an unsolvable problem -- the ultimate origin of the universe (i.e., what might have preceded the Big Bang (...) or any other starting point; why there should be something rather than nothing) -- by exploring the reasoning of physicists about this problem and measuring visual imagery frequency and vividness, with the expectation that those who most believed the problem unsolvable would be more frequent/vivid imagers and therefore more affected by the apparent impossibility of producing an imagable solution. Eight physicists were interviewed and imagery frequency and vividness measurements performed using Cohen & Saslona's IDQ-IHS and Marks's VVIQ, respectively. All subjects considered the problem unsolvable within today's physics and all but one thought the problem still meaningful, though none were optimistic about a solution. The one subject who dismissed the problem had the lowest imagery frequency score, and there was also a significant rank order correlation (r = 0.83, p < .02) between degree of belief in problem unsolvability (extended to include viewing the problem as meaningful and not already solved) and a composite imagery frequency/vividness score, though the sample was too small to control for some possible confounding factors. (shrink)

Work on the nature and scope of formal logic has focused unduly on the distinction between logical and extra-logical vocabulary; which argument forms a logical theory countenances depends not only on its stock of logical terms, but also on its range of grammatical categories and modes of composition. Furthermore, there is a sense in which logical terms are unnecessary. Alexandra Zinke has recently pointed out that propositional logic can be done without logical terms. By defining a logical-term-free language with the (...) full expressive power of first-order logic with identity, I show that this is true of logic more generally. Furthermore, having, in a logical theory, non-trivial valid forms that do not involve logical terms is not merely a technical possibility. As the case of adverbs shows, issues about the range of argument forms logic should countenance can quite naturally arise in such a way that they do not turn on whether we countenance certain terms as logical. (shrink)

Philosophical discussion of truthmaking has flourished in recent times, but what exactly does it mean to ‘make’ a truth-bearer true? I argue that ‘making’ is a concept with modal force, and this renders it a problematic deployment for truthmaker theorists with nominalist sympathies, which characterises most current theories. I sketch the outlines of what I argue is a more genuinely realist truthmaker theory, which is capable of answering the explanatory question: In virtue of what does each particular truthmaker make its (...) particular truthbearer(s) true? I do this by drawing on recent work by Frederik Stjernfelt on Charles Peirce’s account of the proposition as having a ‘particular double structure’, according to which a proposition not only depicts certain characters of an object, it also depicts itself claiming those characters to pertain to the object. This double structure, I shall argue, also resolves important issues in analytic philosophers’ truthmaker theory, including the proper distinction between reference and truthmaking, and a dilemma concerning an infinite regress of truthmaking. (shrink)

Some have suggested that images can be arguments. Images can certainly bolster the acceptability of individual premises. We worry, though, that the static nature of images prevents them from ever playing a genuinely argumentative role. To show this, we call attention to a dilemma. The conclusion of a visual argument will either be explicit or implicit. If a visual argument includes its conclusion, then that conclusion must be demarcated from the premise or otherwise the argument will beg the question. If (...) a visual argument does not include its conclusion, then the premises on display must license that specific conclusion and not its opposite, in accordance with some demonstrable rationale. We show how major examples from the literature fail to escape this dilemma. Drawing inspiration from the graphical logic of C. S. Peirce, we suggest instead that images can be manipulated in a way that overcomes the dilemma. Diagrammatic reasoning can take one stepwise from an initial visual layout to a conclusion—thereby providing a principled rationale that bars opposite conclusions—and the visual inscription of this correct conclusion can come afterward in time—thereby distinguishing the conclusion from the premises. Even though this practical application of Peirce’s logical ideas to informal contexts requires that one make adjustments, we believe it points to a dynamic conception of visual argumentation that will prove more fertile in the long run. (shrink)

This paper explores the prospects of combining two views. The first view is metaphysical rationalism : all things have an explanation. The second view is metaphysical essentialism: there are real essences. The exploration is motivated by a conflict between the views. Metaphysical essentialism posits facts about essences. Metaphysical rationalism demands explanations for all facts. But facts about essences appear to resist explanation. I consider two solutions to the conflict. Exemption solutions attempt to exempt facts about essences from the demand for (...) explanation. Explanation solutions attempt to explain facts about essences. I argue that exemption solutions are less promising than explanation solutions. I then consider how explanation solutions might be developed. I suggest that a “generative” approach is most promising. I tentatively conclude that the prospects for combining metaphysical rationalism and metaphysical essentialism turn on the viability of a generative approach. This sets the agenda for defending the combination as well as the more general project of explaining essences. (shrink)

When Wittgenstein was young, he wrote a small book intended to solve all of philosophy’s problems with language, called Tractatus Logico-Philosophicus (1922). As an intellectual piece, the Tractatus is a strange beast, written by a student with the voice of a professor. Its process of creation resembles that of a fictional piece: the author is struck by inspiration, labours in solitude, and then translates the vision onto paper. Yet the Tractatus was not meant to be a work of fiction, rather (...) to have the final say in a conceptual debate about the relation between language and world. This little book was meant to be the end of all philosophical conversation, the final nail in its coffin. Written outside the university, the Tractatus had the ambition of ending the academic conversation in philosophy, while it refused to engage with that conversation. This was not fair-play on any account. The Tractatus was never intended to be an academic text; it had no footnotes, no references to other authors. It was a vision of language that Wittgenstein had shared with the world. (shrink)

Agamben has often made explicit references to the reflexion of Wittgenstein: it is thus surprising to note that this important influence of his philosophy has been almost completely ignored. In thi...

Ludwig Wittgenstein was a reclusive and enigmatic philosopher, writing his most significant work off campus in remote locations. He also held a chair in the Philosophy Department at Cambridge, and is one of the university’s most recognized even if, as Ray Monk says, ‘reluctant professors’ of philosophy. Paradoxically, although Wittgenstein often showed contempt for the atmosphere at Cambridge and for academic philosophy in particular, it is hard to conceive of him making his significant contributions without considerable support from his academic (...) colleagues, his research fellowship and later teaching career at Cambridge. It is this conflicted relationship we explore, between the revolutionary thinker and his base within an educational institution. Starting from a brief biographical sketch of Wittgenstein’s academic life at Cambridge, including his involvement as a student and faculty member in the Moral Sciences Club, we look at how he reconceived the role of philosophy throughout this... (shrink)

In this essay I argue the extent to which meaning and judgment in aesthetics figures in Wittgenstein’s later conception of language, particularly in his conception of how philosophy might go about explaining the ordinary functioning of language. Following a review of some biographical and textual matters concerning Wittgenstein’s life with music, I outline the connection among (1) Wittgenstein’s discussions of philosophical clarity or perspicuity, (2) our attempts to give clarity to our aesthetic experiences by wording them, and (3) the clarifying (...) experience of the dawning of an aspect, which Wittgenstein pictures as the perception of an internal relation. By examining Wittgenstein’s use of “internal relation” from the Tractatus to his later writings, I come to challenge the still prevalent understanding of Wittgenstein’s appeals to grammar as an appeal to something given (e.g., to a set of grammatical rules). Instead, as I argue, Wittgensteinian appeals to grammatical criteria should be understood as modeled by the form of justification found in our conversations about art. (shrink)

It is often thought that consciousness has a qualitative dimension that cannot be tracked by science. Recently, however, some philosophers have argued that this worry stems not from an elusive feature of the mind, but from the special nature of the concepts used to describe conscious states. Marc Champagne draws on the neglected branch of philosophy of signs or semiotics to develop a new take on this strategy. The term “semiotics” was introduced by John Locke in the modern period – (...) its etymology is ancient Greek, and its theoretical underpinnings are medieval. Charles Sanders Peirce made major advances in semiotics, so he can act as a pipeline for these forgotten ideas. Most philosophers know Peirce as the founder of American pragmatism, but few know that he also coined the term “qualia,” which is meant to capture the intrinsic feel of an experience. Since pragmatic verification and qualia are now seen as conflicting commitments, Champagne endeavors to understand how Peirce could (or thought he could) have it both ways. The key, he suggests, is to understand how humans can insert distinctions between features that are always bound. Recent attempts to take qualities seriously have resulted in versions of panpsychism, but Champagne outlines a more plausible way to achieve this. So, while semiotics has until now been the least known branch of philosophy ending in –ics, his book shows how a better understanding of that branch can move one of the liveliest debates in philosophy forward. (shrink)

The term “self” refers to the subject which persists through the changing experiences of a person. We think of it at least as the center of personal identity, or the organizing function within the...

Our commonsense notion of reality is supported by two critical assumptions for which we have little understanding: The conscious experience which underpins the observations integral to the scientific method and language, which is the method by which all theories, scientific or otherwise, are communicated. This book examines both of these matters in detail and arrives at a new theoretical foundation for understanding how nature undertakes the task of building the universe. -/- Creating Reality is a synthesis of Darwin’s The Origin (...) of Species and Douglas Hofstadter’s Gödel, Escher, Bach (GEB). It is an intellectual journey that addresses the most profound questions facing science and philosophy today and delivers the greatest transformation in the way we view the world since Darwin’s masterpiece. The book is targeted at anyone up for the cerebral challenge of thinking deeply about how we make sense of the world and our existence. The book is thoroughly researched and referenced, drawing from the most highly credential sources. -/- When we take stock of where we are in our understanding of nature, it seems that three important questions stand out for which we have few answers. More than just questions, they represent gaps in our comprehension of what makes the universe tick. These are the thematic focal points of this book: -/- • What is the nature of belief? (An examination of truth as a function of language). • What is consciousness? • What is the relationship between mathematics and the physical world? -/- The exploration of these three questions unravels the mystery behind the principal means by which we come to have knowledge of the world. So our journey begins by asking the more generic question: How do we come to know the world? The book makes no assumptions about this thing called ‘reality’ and takes a fresh look at the presuppositions underlying commonsense notions of reality. (shrink)

Beginning with an anecdote from the Zhuangzi about a wheelwright who is unable to pass on his knack for wheel-making to his son, this article goes on to argue that the process of teaching and learning in this context should not be understood as one of transmitting knowledge but instead as one of cultivating habits. According to Zhuangzi, learning does not mean attaining truths given to one by another, but means familiarizing oneself with concepts by applying them in different situations. (...) To clarify these arguments, I compare Zhuangzi’s position to that of Wittgenstein, who I attempt to show has similar views on teaching and learning. Most significantly, I argue that both Zhuangzi and Wittgenstein see language as logically and phenomenally groundless, and that this view influences their endorsement of exemplification and practice over explanation and definition with regard to meaning and understanding. Given their perspectives on language and practice, any pedagogical process developed from the philosophies of these two thinkers would not be concerned with imparting knowledge or principles but with cultivating skills through emulation and habituation. Consequentially, before teachers can actually teach efficiently, they must themselves possess habits appropriate to what they are teaching. (shrink)

Wittgenstein’s atomist picture, as embodied in his Tractatus, is initially very appealing. However, it faces the famous colour-exclusion problem. In this paper, I shall explain when the atomist picture can be defended in the face of that problem; and, in the light of this, why the atomist picture should be rejected. I outline the atomist picture in Section 1. In Section 2, I present a very simple necessary and sufficient condition for the tenability of the atomist picture. The condition is: (...) logical space is a power of two. In Sections 3 and 4, I outline the colour-exclusion problem, and then show how the cardinality-condition supplies a response to exclusion problems. In Section 5, I explain how this amounts to a distillation of a proposal due to Moss, which goes back to Carruthers. And in Section 6, I show how all this vindicates Wittgenstein’s ultimate rejection of the atomist picture. The brief reason is that we have no guarantee that there are any solutions to a given exclusion problem but, if there are any, then there are far too many. (shrink)

This thesis is a critical and comparative study of four commentators on the later Wittgenstein’s rule following considerations. As such its primary aim is exegetical, and ultimately the thesis seeks to arrive at an enriched understanding of Wittgenstein’s work through the distillation of the four commentators into what, it is hoped, can be said to approach a definitive interpretation, freed of their individual frailties. -/- The thesis commences by explicating the position of Kripke’s Wittgenstein. He draws our attention to the (...) ‘sceptical problem’ of how we are to resolve the apparently paradoxical situation that whilst we seem to use language meaningfully, there is no fact about us that constitutes our meaning one thing as opposed to something else, and consequently the possibility of our actually meaning anything seems to evaporate. Kripke interprets Wittgenstein as accepting the validity of the sceptical problem, but seeking to establish that the force of the problem is radically diminished because the justification which it has shown to be unobtainable is actually unnecessary for rule following to take place. -/- McDowell tries to show that Kripke is mistaken when he views Wittgenstein as endorsing scepticism in this way, because he sees Kripke as failing to appreciate a section of Philosophical Investigations which suggests that one ought to reject the sceptical paradox by correcting the misunderstanding which gives rise to it. McDowell reads Wittgenstein’s claim as being that we mistakenly think we are caught in a dilemma which requires us either to endorse the sceptical paradox or to subscribe to a mythological picture of rule following; whereas, so the thought goes, we must reject the entire dilemma. -/- Although McDowell’s criticism of Kripke is essentially correct, he is motivated to that criticism by an incorrect reading of Wittgenstein. Central to this misinterpretation is his failure to note Wittgenstein’s belief that universal scepticism is nonsensical. Winch does much to flesh out the nature of Wittgenstein’s claim here, although he makes the mistake of attributing to Kripke that position which the latter finds in Philosophical Investigations. Despite inheriting this error from Winch, Diamond nonetheless improves on his attempt to characterize the shortcomings of Kripke’s reading as an interpretation of Wittgenstein, enabling the thesis to reach a conclusion about Wittgenstein’s understanding of rule following. (shrink)

Homo deceptus is a book that brings together new ideas on language, consciousness and physics into a comprehensive theory that unifies science and philosophy in a different kind of Theory of Everything. The subject of how we are to make sense of the world is addressed in a structured and ordered manner, which starts with a recognition that scientific truths are constructed within a linguistic framework. The author argues that an epistemic foundation of natural language must be understood before laying (...) claim to any notion of reality. This foundation begins with Ludwig Wittgenstein’s Tractatus Logico-Philosophicus and the relationship of language to formal logic. Ultimately, we arrive at an answer to the question of why people believe the things they do. This is effectively a modification of Alfred Tarski’s semantic theory of truth. The second major issue addressed is the ‘dreaded’ Hard Problem of Consciousness as first stated by David Chalmers in 1995. The solution is found in the unification of consciousness, information theory and notions of physicalism. The physical world is shown to be an isomorphic representation of the phenomenological conscious experience. New concepts in understanding how language operates help to explain why this relationship has been so difficult to appreciate. The inclusion of concepts from information theory shows how a digital mechanics resolves heretofore conflicting theories in physics, cognitive science and linguistics. Scientific orthodoxy is supported, but viewed in a different light. Mainstream science is not challenged, but findings are interpreted in a manner that unifies consciousness without contradiction. Digital mechanics and formal systems of logic play central roles in combining language, consciousness and the physical world into a unified theory where all can be understood within a single consistent framework. (shrink)

In this thesis I offer an interpretation of Arthur Schopenhauer’s pessimism. I argue against interpreting Schopenhauer’s pessimism as if it were merely a matter of temperament, and I resist the urge to find a single standard argument for pessimism in Schopenhauer’s work. Instead, I treat Schopenhauer’s pessimism as inherently variegated, composed of several distinct but interrelated pessimistic positions, each of which is supported by its own argument. I begin by examining Schopenhauer’s famous argument that willing necessitates suffering, which I defend (...) against the misrepresentative interpretation advocated by Ivan Soll. I also offer a metaphysical reading of Schopenhauer’s claim that no amount happiness can compensate for the mere fact of suffering, based upon his negative conception of happiness. I proceed by analysing Schopenhauer’s criticisms of two prominent optimists, Leibniz and Rousseau. I attempt to salvage something of Schopenhauer’s counterargument against Leibniz that this is the worse of all possible worlds, and I also examine Schopenhauer’s claim that the optimistic metaphysics of a priori rationalistic philosophy cannot cope with the evidence of meaningless suffering. In the case of Rousseau, I interpret Schopenhauer’s brief objection to Rousseau’s assumption of original goodness, by means of an examination of Schopenhauer’s conception of the contrary doctrine, original sin. Next I consider the metaphysics of Schopenhauer’s account of eternal justice. After defending it against a number of objections, I argue that the nature of his version of eternal justice, which he admits constitutes a justification for suffering, does not conflict with the fact that he so strongly condemns Leibniz’s and Rousseau’s optimistic justifications for suffering. Finally I assess whether and to what extent Schopenhauer’s ethics of salvation are either pessimistic or optimistic. I conclude that the mere fact that salvation is possible is not necessarily a cause for optimism, but that Schopenhauer’s doctrine of salvation is made partly optimistic by the higher form of cognition that he describes as part of it. I also argue that Schopenhauer’s views on the essentially mystical nature of the state of salvation ultimately commit him to being neither positively optimistic nor positively pessimistic about salvation. I conclude overall with some brief remarks about the meaning of Schopenhauer’s pessimism, and how in spite of its diverse nature, it is able to lay down a singular challenge to all future philosophers concerned with the question of suffering. (shrink)

Can there be grounding without necessitation? Can a fact obtain wholly in virtue of metaphysically more fundamental facts, even though there are possible worlds at which the latter facts obtain but not the former? It is an orthodoxy in recent literature about the nature of grounding, and in first-order philosophical disputes about what grounds what, that the answer is no. I will argue that the correct answer is yes. I present two novel arguments against grounding necessitarianism, and show that grounding (...) contingentism is fully compatible with the various explanatory roles that grounding is widely thought to play. (shrink)

The philosopher Ludwig Wittgenstein cites the Gestalt psychologist Wolfgang Koehler almost as often as he cites William James in his posthumously published writings on the philosophy of psychology. Yet, few treatments of the Wittgenstein–Koehler relation in the philosophical literature could be called sustained discussions. Moreover, most of them treat Koehler as a mere whipping boy for Wittgenstein, one more opportunity to criticize the practice of psychologists. This article emphasizes how much the two thinkers agreed, and the extent to which some (...) of Wittgenstein’s work not only agreed with but also has a logical structure parallel to some of Koehler’s text. Both thinkers hold that the theoretician should strive to recognize and resist the impulse to step in and purify, distill, streamline, or exclude phenomena: common, everyday experience for Koehler and common, everyday uses of words for Wittgenstein. They both aim to counteract the tendency to discount and disparage what is ordinary and common. (shrink)

In a recent article [Mertz 2001] in this journal I argued for the virtues of a realist ontology of relation instances (unit attributes). A major strength of this ontology is an assay of ontic ('material') predication that yields an account of individuation without the necessity of positing and defending 'bare particulars'. The crucial insight is that it is the unifying agency or combinatorial aspect of a relation instance as predicable that is for ontology the principium individuationis [Mertz 2002; 1996]. Or (...) in short, what is ontically predicable, precisely as such, is the cause of individuation. As a preface to this positive doctrine I offered arguments against the coherence of bare particulars as defended in an article by J. P. Moreland [1998]. In a reply contained in this issue Moreland and Timothy Pickavance (hereafter M/P) propose to answer my objections [2002]. The response that follows provides reasons why, I contend, M/P have not succeeded in parrying my objections to bare particulars. (shrink)

This paper is a critique of coercive theories of meaning, that is, theories (or criteria) of meaning designed to do down ones opponents by representing their views as meaningless or unintelligible. Many philosophers from Hobbes through Berkeley and Hume to the pragmatists, the logical positivists and (above all) Wittgenstein have devised such theories and criteria in order to discredit their opponents. I argue 1) that such theories and criteria are morally obnoxious, a) because they smack of the totalitarian linguistic tactics (...) of the Party in Orwell’s 1984 and b) because they dehumanize the opposition by portraying them as mere spouters of gibberish; 2) that they are profoundly illiberal since if true, they would undermine Mill’s arguments for free speech; 3) that such theories are prone to self-contradiction, pragmatic and otherwise; 4) that they often turn against their creators including what they were meant to exclude and excluding what they were meant to include; 5) that such theories are susceptible to a modus tollens pioneered by Richard Price in his Review Concerning the Principle Questions of Morals(1758); and 6) that such theories are prima facie false since they fail to ‘predict’ the data that is it their business to explain (or, in the case of criteria, fail to capture the concept that they allegedly represent). The butcher’s bill is quite considerable: some of Hobbes, a fair bit of Locke, half of Berkeley, large chunks of Hume, Russell's Theory of Types, verificationism in its positivist and Dummettian variants, much of pragmatism and most of Wittgenstein - all these have to be sacrificed if we are to save our souls as philosophic liberals. (shrink)

Part personal documentary, part exercise in medical semantics, this essay brings the analytical tools of a linguist and the human perspective of a patient receiving treatment in the American health care system to bear on the language we use—for the most part unconsciously—to talk about illness and disease. Topics to be explored include linguistic ramifications of the illness/disease distinction; referring expressions for health disorders; the “linguistic construction” of disease (what's in a name?); the “translation” of biomedical information from the specialists' (...) dialect into everyday idiom; and the metaphoric/symbolic dimension of body-parts and their afflictions. (shrink)

This article explores the extent to which Heidegger promises a novel understanding of the concept of time. Heidegger believes that the tradition of philosophy was mistaken in interpreting time as a moveable image of eternity. We are told that this definition of time is intelligible only if we have eternity as a point of departure to understand the meaning of time. Yet, Heidegger believes that we are barred from such a viewpoint. We can only understand the phenomenon of time from (...) our mortal or finite vantage point. Contrary to the tradition of philosophy, Heidegger argues that time does not find its meaning in eternity, time finds its meaning in death. The article takes Heidegger's position to task. It argues that it is not evident why Heidegger's account of time should in any way be superior to the traditional conception of time. Drawing on the criticism raised by Lévinas and Blanchot, that death — like eternity — is never at our disposal to understand the phenomenon of time, it shows that although Heidegger is aware that death is never an event in our life, he nonetheless claims that it is the awareness of our finitude that informs our understanding of time. Yet if Heidegger does not see it as a problem that death is never at our disposal, then it becomes questionable whether Heidegger's initial critique launched against the tradition of philosophy still holds, because it is no longer evident why it matters that eternity, as a point of departure, is never at our disposal to understand the phenomenon of time. (shrink)