For a long time, linguists more or less denied the existence of individual differences in grammatical knowledge. While recent years have seen an explosion of research on individual differences, most usage-based research has failed to address this issue and has remained reluctant to study the synergy between individual and community grammars. This paper focuses on individual differences in linguistic knowledge and processing, and examines how these differences can be integrated into a more comprehensive constructionist theory of grammar. The examination is (...) guided by the various challenges and opportunities that may be extracted from scattered research that exists across disciplines touching on these matters, while also presenting some new data that illustrate how differentiation between individuals can improve models of long-term language change. The paper also serves as the introduction to this special issue of Cognitive Linguistics, which collects seven contributions from various linguistic disciplines focusing on key aspects of individuals’ grammars. (shrink)

I unpack the contents of the motto that “meaning is use” in fivefold fashion and point to the elements it contains, which are open to an ideological exploitation, the main reason for its strong appeal among intellectual circles. I indicate how the sense of it, “where there is use, there is meaning”, has encouraged equalitarian accounts of meaning and truth . I then present and discuss Austin’s distinction between the Sentence and the Statement, which entails the presence of meaning preceding (...) the use, and directing it, and offer a new proof that Sentences are impossible to eliminate in any semantic scheme of things. Austin’s distinction, as explained and defended, refutes the contention that “meaning is use”. I proceed to his doctrine of Locution and Illocution, reflecting the previous, indicating by a series of examples, that illocutionary varieties, which are varieties but not variances , can never extend beyond the se-mantic scope generically contained in the original, content; that is to say, the Sentence. Those that do, and they are several, violate the rules of sense. I enumerate his vast differences with Wittgenstein, and proceed to defend Austin’s noted conservatism against the novelties endorsed by the former and his disciples. Charging Wittgenstein’s private language attack as circular, I conclude by marking their further contrast on the actual foundations of meaning and truth. (shrink)

Personal reflections on the philosophical career of Henry Johnstone, B.S. Haverford College, 1942, and Ph.D. Harvard, 1950, professor at Williams College 1948-1952 and Pennsylvania State University, 1952 - 2000. Founder and editor of Philosophy and Rhetoric, Johnstone wrote eight books, including two logic texts, three monographs, and over 150 articles or reviews. The focus is on his efforts to resolve problems stemming from the conflict between the logical empiricism Johnstone embraced in his dissertation, and the arguments of his absolute idealist (...) colleagues at Williams, efforts he pursued in Philosophy and Argument (1959), and Validity and Rhetoric in Philosophical Argument (1978). (shrink)

A relatively new and exciting area of collaboration has begun between philosophy of mind and ethics. This paper attempts to explore aspects of this collaboration and how they bear upon traditional ethics. It is the author's contention that much of Western moral philosophy has been guided by largely unrecognized assumptions regarding reason, knowledge and conceptualization, and that when examined against empirical research in cognitive science, these assumptions turn out to be false -- or at the very least, unrealistic for creatures (...) with our cognitive structures. The fundamental tension between the Western idea of morality (as basically rule-following) and the way in which people actually confront and experience moral dilemmas is a result of our failure to take the insights of cognitive psychology seriously. This failure has had a dramatic impact on not only how we teach ethics, but how we attempt to live out lives. (shrink)

We clarify some points previously made by Andrews, and defend the claim that Davidson's account of belief can be and is challenged by the existence of some people with autism. We argue that both Bouma and Andrews (Philosophical Psychology, 15) blurred the subtle distinctions between the psychological concepts of theory of mind and joint attention and the Davidsonian concepts of interpretation and triangulation. And we accept that appeal to control group studies is not the appropriate place to look for an (...) individual who can speak but who has significant problems with interpretation. In this paper we argue that by turning to the clinical literature we can more readily find such a challenge to Davidson's account. (shrink)

Drawing on the results of modem psychology and cognitive science we suggest that the traditional theory of concepts is no longer tenable, and that the alternative account proposed by Kuhn may now be seen to have independent empirical support quite apart from its success as part of an account of scientific change. We suggest that these mechanisms can also be understood as special cases of general cognitive structures revealed by cognitive science. Against this background, incommensurability is not an insurmountable obstacle (...) to accepting Kuhn's position, as many philosophers of science still believe. Rather it becomes a natural consequence of cognitive structures that appear in all human beings. (shrink)

We identify a number of principles with respect to prediction that, we argue, underpin adult language comprehension: (a) comprehension consists in realizing a mapping between the unfolding sentence and the event representation corresponding to the real‐world event being described; (b) the realization of this mapping manifests as the ability to predict both how the language will unfold, and how the real‐world event would unfold if it were being experienced directly; (c) concurrent linguistic and nonlinguistic inputs, and the prior internal states (...) of the system, each drive the predictive process; (d) the representation of prior internal states across a representational substrate common to the linguistic and nonlinguistic domains enables the predictive process to operate over variable time frames and variable levels of representational abstraction. We review empirical data exemplifying the operation of these principles and discuss the relationship between prediction, event structure, thematic role assignment, and incrementality. (shrink)

Advocates of political liberalism hold it as a superior alternative to perfectionism on the grounds that it avoids superfluous and/or controversial claims in favor of a maximally-inclusive approach undergirded by a "free-standing" justification for the ideology. These assertions prove difficult to defend: political interpretations of liberalism tend to be implicitly ethnocentric; they often rely upon a number of controversial, and even empirically falsified, assumptions about rationality--and in many ways prove more parochial than their perfectionist cousins. It is possible to reform (...) political liberalism to address these challenges, but generally at the expense of the supposed normative force and universality of the liberal project. However, this para-liberal approach is much better in keeping with contemporary findings in sociology, psychology and cognitive science--and can much more effectively accommodate the illiberal challenge. (shrink)

The Voluntary Simplicity Movement can be understood broadly as a diverse social movement made up of people who are resisting high consumption lifestyles and who are seeking, in various ways, a lower consumption but higher quality of life alternative. The central argument of this paper is that the Voluntary Simplicity Movement or something like it will almost certainly need to expand, organise, radicalise and politicise, if anything resembling a degrowth society is to emerge in law through democratic processes. In a (...) sentence, that is the 'grass-roots' or 'bottom up' theory of legal and political transformation that will be expounded and defended in this paper. The essential reasoning here is that legal, political and economic structures will never reflect a post-growth ethics of macro-economic sufficiency until a post-consumerist ethics of micro-economic sufficiency is embraced and mainstreamed at the cultural level. (shrink)

Our interest in this paper is to drive a wedge of contention between two different programs that fall under the umbrella of “experimental philosophy”. In particular, we argue that experimental philosophy’s “negative program” presents almost as significant a challenge to its “positive program” as it does to more traditional analytic philosophy.

Social poetics as research and practice: living in and learning from the process of research This paper is both a report of research work carried out by one author of the paper with the other involved in a supervisory role, and a reflection on methodology that was an emergent property of the research process. The research question arose when professional preunderstandings about schizophrenia as a biological disturbance were bracketed as a Husserlian form of phenomenology was adopted. The initial study focused (...) on the meanings three individuals attached to being diagnosed with a mental illness and being involved in psychiatric treatment systems. The exploration of meanings led to the researcher being guided by one study participant in relation to a suitable framework for making sense of her lived experience of being entangled in psychiatric systems. This involved an appreciation of the poetics of interpersonal interaction that was simultaneously fuelled by the researcher’s reading of social poetics in psychology. Thus, the research became a hermeneutic inquiry, focused upon the text of one participant (Beth)1 and the psychiatric system that she and colleagues encountered. Beth’s psychiatric predicament was described by a loss of ‘self’, psychiatric interrogation, and positive and negative features of immersion in the system. A byproduct of taking a poetic approach was that the participant found the research process therapeutic. Thus, social poetics encouraged a beneficial blurring of the boundaries between research and practice. In both arenas, social poetics can lead to a different level of understanding. This is contradictory to mainstream approaches to research that value objectivity with a strict division between the researcher and the subjects, with the aim of producing scientific knowledge. (shrink)

Experimental phenomenology is the study of appearances in subjective awareness. Its methods and results challenge quite a few aspects of the current debate on consciousness. A robust theoretical framework for understanding consciousness is pending: current empirical research waves on what a phenomenon of consciousness properly is, not least because the question is still open on the observables to be measured and how to measure them. I shall present the basics of experimental phenomenology and discuss the current development of experimental phenomenology, (...) its main features, and the many misunderstandings that have obstructed a fair understanding and evaluation of its otherwise enlightening outcomes. (shrink)

Tax compliance has been extensively researched. Yet, the classic question ‘why do people pay taxes?’ remains unanswered. In Jordan, tax evasion is widespread. The state and citizens have been trapped in a continuous hide-and-seek game, which has taken the form of a virtuous cycle. This paper investigates tax evasion along with the most noticeable features of the Jordanian tax system. It also highlights how the virtuous cycle of tax evasion has been established and what could possibly be a way out (...) of it. We argue that sociocultural values are the most prominent cause for tax evasion. That is, the procedures of state formation and functionality in Jordan have created mutual distrust between the state and its citizens. Having been raised in a community characterized by deep distrust, tax evasion is no longer considered immoral by substantial numbers of the Jordanian population. We argue that successive governments need to create a high-trust-based culture and formulate strategies that serve to acquire normative ethical values in order to enhance voluntary compliance. The way to accomplish this necessity is through enforcing the state’s transparency and accountability. The taxation system needs to concentrate on income tax rather than raise tax rates on essential commodities to collect substantial tax revenues. Thus, further reform of the taxation system along with a reduction in tax incentives need to be considered. Moreover, lowering the exceptionally high personal income tax threshold would bring Jordan in line with its peers, expand the base, and introduce more progressivity. There would also be a scope to introduce a minimum tax based on sales as a tool to address tax evasion. (shrink)

Doing Ethics in a Pluralistic World is an apt title for this collection of essays in honour of Roger C. Hutchinson who, over many decades, has encouraged and participated in shaping a Canadian contextual social ethics. His abiding interest in social ethics and in religious engagement with public issues is reflected in his life’s work — seeking the consensus and self-knowledge required to achieve cooperation in the search for a just, participatory, and sustainable society. One of Roger Hutchinson’s many notable (...) accomplishments is his development of a method of dialogue for ethical clarification in situations of diversity. Some of the essays collected here apply this method to specific issues, while others discuss how religious persons and organizations can and do co-operate in a pluralistic world to achieve social and ecological well-being. All essays are of keen interest to those concerned with the role and function of ethics at the matrix of religious conviction and social transformation. For nearly three decades Roger Hutchinson has been based at Victoria University in Toronto, first in religious studies, then at Emmanuel College, where he completed his teaching career as professor of church and society while serving as principal from 1996 to 2001. (shrink)

Marc Lange offers a stale anthology that reflects the sad state of affairs in the camp of analytic philosophy. It is representative in a few respects, even in its maltreatment of Russell, Wittgenstein, and Popper. Despite its neglect of Wittgenstein, it shows again that Wittgenstein is the patron saint of the analytic school despite the fact that it does not abide by his theory of metaphysics as inherently meaningless.

The symposium on Francesco Guala’s Understanding Institutions was thought provoking. Five critical papers took issue with Guala’s reconciliation of the game-theoretical view of institutions and the rule-governed view. We offer some critical commentary that adopts a different perspective. We agree that institutions are central to social life and, thus, also to the social sciences; they are also prior to and more fundamental than individuals. We add some historical points on the ways previous philosophers thought about institutions, and we come at (...) this from a philosophical viewpoint that is not that of analytic philosophy but rather that of Popper’s critical rationalism. In that framework, we espouse an idea of the relation between philosophy and the philosophy of science that is different from that of Guala and his commentators, and we recommend a reformist philosophy of institutions that is neither radical nor traditionalist and that makes better sense of the institution of the scholarly symposium than do... (shrink)

Inducing aspect-experiences – the sudden seeing of something anew, as when a face suddenly strikes us as familiar – can be used as a philosophical method. In seeing aspects, I argue, we let ourselves experience what it would be like to conceptualize something in a particular way, apart from any conceptual routine. We can use that experience to examine our ways of conceptualizing things, and re-evaluate the ways we make sense of them. I claim that we are not always passive (...) with regard to these experiences, and explain how we can actively induce them. I distinguish this method from other standard Wittgensteinian philosophical methods. (shrink)

The authors' commentary on Bruno Latour's "Technology is society made durable" provides the reader with an opportunity to become acquainted with actor-network theory.

We present the fundamentals of the quantum theoretical approach we have developed in the last decade to model cognitive phenomena that resisted modeling by means of classical logical and probabilistic structures, like Boolean, Kolmogorovian and, more generally, set theoretical structures. We firstly sketch the operational-realistic foundations of conceptual entities, i.e. concepts, conceptual combinations, propositions, decision-making entities, etc. Then, we briefly illustrate the application of the quantum formalism in Hilbert space to represent combinations of natural concepts, discussing its success in modeling (...) a wide range of empirical data on concepts and their conjunction, disjunction and negation. Next, we naturally extend the quantum theoretical approach to model some long-standing ‘fallacies of human reasoning’, namely, the ‘conjunction fallacy’ and the ‘disjunction effect’. Finally, we put forward an explanatory hypothesis according to which human reasoning is a defined superposition of ‘emergent reasoning’ and ‘logical reasoning’, where the former generally prevails over the latter. The quantum theoretical approach explains human fallacies as the consequence of genuine quantum structures in human reasoning, i.e. ‘contextuality’, ‘emergence’, ‘entanglement’, ‘interference’ and ‘superposition’. As such, it is alternative to the Kahneman–Tversky research programme, which instead aims to explain human fallacies in terms of ‘individual heuristics and biases’. (shrink)

A correction to this paper has been published: https://doi.org/10.1007/s10699-021-09793-2.

Questions about the relationship between linguistic competence and expertise will be examined in the paper. Harry Collins and others distinguish between ubiquitous and esoteric expertise. Collins places considerable weight on the argument that ordinary linguistic competence and related phenomena exhibit a high degree of expertise. His position and ones which share close affinities are methodologically problematic. These difficulties matter because there is continued and systematic disagreement over appropriate methodologies for the empirical study of expertise. Against Collins, it will be argued (...) that the term ‘expertise’ should be reserved for expertise (esoteric experts) and exclude everyday performance (ubiquitous experts). Wittgensteinian ideas will be employed to maintain that it is mistaken and misleading to derive substantive conclusions about the epistemology of expertise from ordinary linguistic competence and vice versa. Significant attention will be devoted to the notion of following a rule with particular reference to the intelligibility of tacit rule following. A satisfactory theoretical approach to expertise should not involve making important claims about ordinary linguistic competence. (shrink)

In standard theories of knowledge, issues like jokes, humour and laughter are not dealt with for the simple reason that these categories do not inhabit the world of true knowledge, and are hence not worthy of serious attention or study because these issues do not by their nature contribute to further generation of true knowledge. Taking a cue from Sigmund Freud, this article seeks to work on the possibilities of jokes, humour and even laughter, and their relation to the language (...) of the statement of truth. It may be seen that in spite of the superior claims of the so-called language of the statement of truth, and its not so veiled indignation at humour and jokes, one category is in dialogue with another in contexts and perhaps with itself. (shrink)

Even in the field of comparative or cross-cultural philosophy, distinctive contributions by African philosophers are often side-lined – that is, relegated to niche publications. Why is it so hard for African philosophers to draw their Western colleagues into a real dialogue? An attempt is made to describe the field of tension; it is shown that some of the reflexes that manifest themselves in it reveal not just the attachment to specific perspectives or frames of reference, but also implicit ideas about (...) the nature of the “philosophical game”. On the Western side, motives constitutive of practical or traditional life are either ignored or tacitly equated with attempts to realize goals that can be best understood from a reflexive point of view. In this way, the concrete conditions of any human activity, including intellectual activity, are lost from view. This critical lesson has been spelt out by a number of philosophers, but is seldom taken to heart. As a result, it becomes difficult to penetrate beyond conceptual differences. It will also be maintained that while many African philosophers question intellectualist attitudes, they do not always do so in a way that invites discussion on the central, or basic, issues. (shrink)

یکی از مباحث چالش‌برانگیز در حوزۀ فلسفۀ دین مدل‌هایی است که در حوزۀ الهیات از مفاهیم بازی زبانی و نحوه‌های زندگی ویتگنشتاین اخذ شده است. این مدل‌ها در ظاهر با این که ریشۀ فکری یکسانی در خاک اندیشه ویتگنشتاین دارند و گاهی انتقاداتی مشابه به آنها وارد شده است، در باطن امر برخی از این مدل‌ها بهتر توانسته‌اند از این انتقادات جان سالم به در برند. در این مقاله، دو مدل معروف ویتگنشتاینی را مورد بررسی قرار می‌دهیم: مدل زبانی‌ـ‌فرهنگی جورج (...) لیندبک در حوزۀ دین و الهیات؛ و مدل مبتنی بر آرای نوویتگنشتاینی دی زد فیلیپس. هر دوی این مدل‌ها تلاش کرده‌اند تا پاسخی درخور به نقدهای عقلانیت جهانی بدهند. در ادامۀ مقاله نشان خواهیم داد که مدل لیندبک توانسته است پاسخ قاطع‌تری به نقدها بدهد و از این لحاظ برتری مشخصی بر سایر مدل‌های ویتگنشتاینی از جمله مدل فیلیپس دارد. (shrink)

این مقاله به بررسی دیدگاه جان هیک - فیلسوف دین تحلیلی معاصر- دربارۀ دلایل وجود تصورات مختلف از خداوند و عدم امکان دست‌یابی به مفهوم خداوند می‌پردازد. ابتدا ضمن اشاره به تفکیک مفهوم و تصور خداوند و ویژگی‌های اساسی تصورات گوناگون از خداوند ‌‌- با تکیه بر مبانی او یعنی تفکیک نومن از فنومن کانت‌‌، «دیدن به عنوان» ویتگنشتاین متأخر و وصف‌ناپذیری خداوند ‌‌- نشان خواهیم داد که با تفکیک کانت تنها می‌توان تفکیک مفهوم خداوند از تصور او را توجیه (...) کرد‌‌ و نمی‌توان از دست‌یابی به مفهوم خداوند دفاع کرد‌‌؛ زیرا طبق آن‌‌، راهی به نومن خداوند نیست. با تکیه بر دیدگاه ویتگنشتاین متأخر نیز هیچ تجربۀ ناب و خالصی نیست که بتوان از مفهوم خداوند سخن گفت‌‌، بلکه همواره تصوراتی از او داریم. وصف‌ناپذیری خداوند نیز مشکل تجربۀ ما را از او دوچندان کرده و باعث تصورات گوناگون از خداوند می‌شود. در پایان نیز به نتایج دیدگاه او مانند توفیق او در تفکیک مفهوم و تصور خداوند و توجیه وجود تصورات مختلف از خداوند‌‌، گشودن راه نقد و بررسی آموزه‌های مسیحی‌‌، دفاع از کثرت‌گرایی دینی و نزدیک شدن او به تصور پنن تئیستی از خداوند اشاره خواهیم کرد. (shrink)

Offers the first focused study of the shifei debates of the Warring States period in ancient China and challenges the imposition of Western conceptual categories onto these debates. In recent decades, a growing concern in studies in Chinese intellectual history is that Chinese classics have been forced into systems of classification prevalent in Western philosophy and thus imperceptibly transformed into examples that echo Western philosophy. Lin Ma and Jaap van Brakel offer a methodology to counter this approach, and illustrate their (...) method by carrying out a transcultural inquiry into the complexities involved in understanding shi and fei and their cognate phrases in the Warring States texts, the Zhuangzi in particular. The authors discuss important features of Zhuangzi’s stance with regard to language-meaning, knowledge-doubt, questioning, equalizing, and his well-known deconstruction of the discourse in ancient China on shifei. Ma and van Brakel suggest that shi and fei apply to both descriptive and prescriptive languages and do not presuppose any fact/value dichotomy, and thus cannot be translated as either true/false or right/wrong. Instead, shi and feican be grasped in terms of a pre-philosophical notion of fitting. Ma and van Brakel also highlight Zhuangzi’s idea of “walking-two-roads” as the most significant component of his stance. In addition, they argue that all of Zhuangzi’s positive recommendations are presented in a language whose meaning is not fixed and that every stance he is committed to remains subject to fundamental questioning as a way of life. (shrink)

Social ontology is the study of the nature and properties of the social world. It is concerned with analyzing the various entities in the world that arise from social interaction. -/- A prominent topic in social ontology is the analysis of social groups. Do social groups exist at all? If so, what sorts of entities are they, and how are they created? Is a social group distinct from the collection of people who are its members, and if so, how is (...) it different? What sorts of properties do social groups have? Can they have beliefs or intentions? Can they perform actions? And if so, what does it take for a group to believe, intend, or act? -/- Other entities investigated in social ontology include money, corporations, institutions, property, social classes, races, genders, artifacts, artworks, language, and law. It is difficult to delineate a precise scope for the field (see section 2.1). In general, though, the entities explored in social ontology largely overlap with those that social scientists work on. A good deal of the work in social ontology takes place within the social sciences (see sections 5.1–5.8). -/- Social ontology also addresses more basic questions about the nature of the social world. One set of questions pertains to the constituents, or building blocks, of social things in general. For instance, some theories argue that social entities are built out of the psychological states of individual people, while others argue that they are built out of actions, and yet others that they are built out of practices. Still other theories deny that a distinction can even be made between the social and the non-social. -/- A different set of questions pertains to how social categories are constructed or set up. Are social categories and kinds produced by our attitudes? By our language? Are they produced by causal patterns? And is there just one way social categories are set up, or are there many varieties of social construction? -/- The term ‘social ontology’ has only come into wide currency in recent years, but the nature of the social has been a topic of inquiry since ancient Greece. As a whole, the field can be understood as a branch of metaphysics, the general inquiry into the nature of entities. (shrink)

This paper argues that perception is a mode of engagement with individuals and their determinate properties. Perceptual content involves determinate properties in a way that relies on our conceptual capacities no less than on the properties. The “richness” of perceptual experience is explained as a distinctive individual and property involving content. This position is developed in three steps: (i) novel phenomenological description of lived experience; (ii) detailed reconstruction of Gareth Evans’ proposal that we are capable of genuinely singular thought that (...) involves individuals under modes of presentation; (iii) re-consideration of the re-identification condition on conceptual contents. (shrink)

Kendall Walton’s account of make-believe takes the social dimension of imagination into account. In this paper I aim to extend this suggestion and argue that works of fiction allow for encounters with concrete (yet fictitious) persons with a distinct point of view and a discernible perspective. These encounters allow us to contrast the perspective(s) that emerge from the work with one’s own. I will then discuss two moments of the social dimension: imagining fictional scenarios is a social practice, a game (...) we play together and in which we encounter others. Both of these moments shed light on the central role of fiction for the social community in which it is embedded and show how engaging with works of fiction can contribute to the inner cohesion and to the persistence of the group. (shrink)

Ian Hacking urged that philosophers take a look at history. He called his recommendation the “Lockean imperative”. In the present paper I examine how Hacking understands the relation between philosophy and history by concentrating on his 1990 essay “Two kinds of ‘New Historicism’ for philosophers”. In this particular paper Hacking uses the visual metaphor of ‘taking a look’ which can also be found in the work of two other philosophers, Kuhn and Foucault, who are called by Hacking his mentors. I (...) argue that in the work of these three philosophers, as well as in the work of Wittgenstein who has influenced both Hacking and Kuhn, one can find interest and attention to particulars which can be furnished by history, an approach which cultivates a sensibility for difference. I begin by presenting Hacking’s understanding of the relation of history to philosophy and then discuss what the Lockean imperative is. I concentrate on Locke’s understanding of history which differs considerably from the contemporary and end by focusing on the similarities in the work of the aforementioned thinkers. (shrink)

In Philosophical Investigations §244, Wittgenstein suggests that we understand avowals (first-person psychological utterances) as manifestations or expressions of the speaker's mental states. An interesting philosophical theory, called expressivism, then develops from this Wittgensteinian idea. However, neo-expressivists disagree with simple expressivists on whether avowals are at the same time assertions, which are truth-evaluable. In this paper, I pursue the expressivist debate about whether avowals must also be viewed as assertions. I consider and reject three neo-expressivist objections against simple expressivism. Then, I (...) offer my own account of why we should understand avowals as assertions. (shrink)

Social practices are widely regarded as the bedrock that turns one’s spade, beneath which no further justifications for action can be found. Followers of the later Wittgenstein might therefore be right to agree with Heideggerians and neo-pragmatists that philosophy’s traditional search for first principles should be abandoned. However, the concept of practices has played a very different role in the philosophy of Alasdair MacIntyre. Having once helped lead the assault on foundationalism in both moral and social philosophy, his elaboration of (...) an Aristotelian’ concept of practices in After Virtue has since led him to embrace a metaphysical teleology. This paper attempts to outline MacIntyre’s Aristotelian concept, and to identify its ethical, political and philosophical significance. (shrink)

Two Conceptions of Wittgenstein's Contextualism How should we understand Wittgenstein's proposals that "the meaning of a word is its use in the language" and that a name only has a meaning in a language-game? Are they incompatible with occasion-invariant semantics? In this paper I present two leading interpretations of Wittgenstein's contextualism: James Conant's meaning-eliminativism and Charles Travis's meaning-underdetermination. I argue that, even though these two interpretations are very similar, the latter gives a more nuanced account of Wittgenstein's contextualism which does (...) not involve a commitment to the claim that words have no meaning outside immediate contexts of use. (shrink)

Many interpreters of the Tractatus accept that the book endorses an argument for simples based on the reflection that, since complexes exist only contingently, if names referred to complexes the propositions in which they figure would lack sense if their referents went out of existence. More specifically, most interpreters read 2.0211-2.0212 as putting forward this argument. My main goal in this paper is to attack this reading and to put forward an alternative. I argue that there is no good reason (...) for thinking that the Tractatus advances this argument. I argue that 2.0211-2, in particular, should not be read in this way, and put forward an alternative reading of the passage. (shrink)

In this paper, I discuss the analysis of logic in the pragmatic approach recently proposed by Brandom. I consider different consequence relations, formalized by classical, intuitionistic and linear logic, and I will argue that the formal theory developed by Brandom, even if provides powerful foundational insights on the relationship between logic and discursive practices, cannot account for important reasoning patterns represented by non-monotonic or resource-sensitive inferences. Then, I will present an incompatibility semantics in the framework of linear logic which allow (...) to refine Brandom’s concept of defeasible inference and to account for those non-monotonic and relevant inferences that are expressible in linear logic. Moreover, I will suggest an interpretation of discursive practices based on an abstract notion of agreement on what counts as a reason which is deeply connected with linear logic semantics. (shrink)

In Philosophy and Technology 36, David Watson discusses the epistemological and metaphysical implications of unsupervised machine learning (ML) algorithms. Watson is sympathetic to the epistemological comparison of unsupervised clustering, abstraction and generative algorithms to human cognition and sceptical about ML’s mechanisms having ontological implications. His epistemological commitments are that we learn to identify “natural kinds through clustering algorithms”, “essential properties via abstraction algorithms”, and “unrealized possibilities via generative models” “or something very much like them.” The same issue contains a commentary (...) on Watson’s paper in which Tom Sterkenburg fiercely opposes the epistemological claim that clustering algorithms can identify natural kinds. Sterkenburg argues there’s nothing about clustering arguments themselves that enables natural kind identification. What’s at stake in the Watson-Sterkenburg debate is whether it is possible for clustering algorithms to identify natural kinds and whether they underly human identification of natural kinds. My contribution to the Watson-Sterkenburg debate is twofold. First, I argue Sterkenburg’s criticism of Watson’s claim is too severe because it denies any clustering algorithm to identify any natural kind. Secondly, I argue Watson’s reply overestimates both clustering algorithms’ and humans’ access to natural kinds and his claim has to be restricted accordingly to ‘We identify kinds via clustering algorithms, or something very much like them’. (shrink)

When epistemic peers disagree, what should a virtuous arguer do? Several options have been defended in the recent literature on the epistemology of disagreement, which connects interestingly to the controversy launched by Fogelin’s famous paper on ‘deep disagreement.’ I will argue that Fogelin’s case is transformed by the new work on disagreement, and that when seen in that broader epistemological context ‘deep’ disagreement is much less problematic for argumentation theory than it once seemed.

In Against the Spiritual Turn: Marxism, Realism and Critical Theory Sean Creaven sets out to reject Christian theism on materialist grounds. This paper critiques Creaven’s argument from a critically realist Trinitarian Christian standpoint. His failure to engage with Christian theologians, philosophers and biblical scholars, on the a priori ground that since Christianity is inherently irrational Christian scholarship must also be inherently irrational, effectively locks his argument in a vicious intellectual circle. His self-imposed alienation from Christian scholarship generates an ideologically driven (...) thesis of questionable academic integrity. This methodological failure is exacerbated by his preference for inductive and deductive reasoning over a critically realistic retroductive epistemology. (shrink)