Taking an analytic and historical approach, this work develops and defends Althusserian critical theory. This theory, it is argued, produces knowledge of how a particular class of people, in a particular time, in a particular place, is dominated, oppressed, or exploited. Moreover, without relying on a general notion of human emancipation, concrete critical theory can suggest political means for the alleviation of these conditions. Because it puts Althusser's ideas in dialogue with contemporary social science and philosophy, the book as (...) a whole makes contributions to Althusser studies, to Anglo-American political philosophy, and to current debates in the philosophy of the social sciences. (shrink)

This is a theological adventure based on the thought of Charles Hartshorne. Its appearance at this time represents an attempt to begin anew in theology on the assumption that the abstract God of classical thinking is dead. Hartshorne's philosophy advances a God of concrete and changing reality, as opposed to the abstract, immutable and "dead" God image of the radical theologians. The author argues that the "Death of God" theology is no more than a recognition that Christian incarnation is (...) impossible given classical presuppositions; argues for disallowance of the traditional image and positing of a neo-classic, dipolar concept of God which surpasses the abstract and makes acceptable the belief in a Supreme Being. (shrink)

Ludwik Fleck, Edmund Husserl : on the historicity of scientific knowledge -- Gaston Bachelard : the concept of "phenomenotechnique" -- Georges Canguilhem : epistemological history -- Pisum : Carl Correns's experiments on Xenia, 1896-99 -- Eudorina : Max Hartmann's experiments on biological regulation in protozoa, 1914-21 -- Ephestia : Alfred Kähn's experimental design for a developmental physiological -- Genetics, 1924-45 -- Tobacco mosaic virus : virus research at the Kaiser Wilhelm Institutes for Biochemistry and Biology, 1937-45 -- The concept of (...) the gene : molecular biological perspectives -- The liquid scintillation counter : traces of radioactivity -- The concept of information : the writings of François Jacob -- Intersections -- Preparations -- The economy of the scribble. (shrink)

This article offers a novel solution to the problem of material constitution: by including non-concrete objects among the parts of material objects, we can avoid having a statue and its constituent piece of clay composed of all the same proper parts. Non-concrete objects—objects that aren’t concrete, but possibly are—have been used in defense of the claim that everything necessarily exists. But the account offered shows that non-concreta are independently useful in other domains as well. The resulting view (...) falls under a ‘nonmaterial partist’ class of views that includes, in particular, Laurie Paul’s and Kathrin Koslicki’s constitution views; ones where material objects have properties or structures as parts respectively. The article gives reasons for preferring the non-concretist solution over these other non-material partist views and defends it against objections. (shrink)

In this chapter, I survey what I call Lewisian approaches to modality: approaches that analyze modality in terms of concrete possible worlds and their parts. I take the following four theses to be characteristic of Lewisian approaches to modality. (1) There is no primitive modality. (2) There exists a plurality of concrete possible worlds. (3) Actuality is an indexical concept. (4) Modality de re is to be analyzed in terms of counterparts, not transworld identity. After an introductory section (...) in which I motivate analyzing modality in terms of possible worlds, I devote one section to each of these four theses. For each thesis, I take Lewis’s interpretation and defense as my starting point. I then consider and endorse alternative ways of accepting the thesis, some of which disagree substantially with Lewis’s interpretation or defense. There is more than one way to be a Lewisian about modality. (shrink)

According to strong immanent realism, proposed for instance by David M. Armstrong, universals are concrete, located in their instances. E.J. Lowe and Douglas Ehring have presented arguments to the effect that strong immanent realism is incoherent. Cody Gilmore has defended strong immanent realism against the charge of incoherence. Gilmore’s argument has thus far remained unanswered. We argue that Gilmore’s response to the charge of incoherence is an ad hoc move without support independent of strong immanent realism itself. We conclude (...) that strong immanent realism remains under the threat of incoherence posed by Lowe and Ehring. (shrink)

Today it would be considered "bad Platonic metaphysics" to think that among all the concrete instances of a property there could be a universal instance so that all instances had the property by virtue of participating in that concrete universal. Yet there is a mathematical theory, category theory, dating from the mid-20th century that shows how to precisely model concrete universals within the "Platonic Heaven" of mathematics. This paper, written for the philosophical logician, develops this category-theoretic treatment (...) of concrete universals along with a new concept to abstractly model the functions of a brain. (shrink)

This paper defends three claims about concrete or physical models: these models remain important in science and engineering, they are often essentially idealized, in a sense to be made precise, and despite these essential idealizations, some of these models may be reliably used for the purpose of causal explanation. This discussion of concrete models is pursued using a detailed case study of some recent models of landslide generated impulse waves. Practitioners show a clear awareness of the idealized character (...) of these models, and yet address these concerns through a number of methods. This paper focuses on experimental arguments that show how certain failures to accurately represent feature X are consistent with accurately representing some causes of feature Y, even when X is causally relevant to Y. To analyse these arguments, the claims generated by a model must be carefully examined and grouped into types. Only some of these types can be endorsed by practitioners, but I argue that these endorsed claims are sufficient for limited forms of causal explanation. (shrink)

Concrete Causation centers about theories of causation, their interpretation, and their embedding in metaphysical-ontological questions, as well as the application of such theories in the context of science and decision theory. The dissertation is divided into four chapters, that firstly undertake the historical-systematic localization of central problems (chapter 1) to then give a rendition of the concepts and the formalisms underlying David Lewis' and Judea Pearl's theories (chapter 2). After philosophically motivated conceptual deliberations Pearl's mathematical-technical framework is drawn on (...) for an epistemic interpretation and for emphasizing the knowledge-organizing aspect of causality in an extension of the interventionist Bayes net account of causation (chapter 3). Integrating causal and non-causal knowledge in unified structures ultimately leads to an approach towards solving problems of (causal) decision theory and at the same time facilitates the representation of logical-mathematical, synonymical, as well as reductive relationships in efficiently structured, operational nets of belief propagation (chapter 4). (shrink)

Following von Wright, ``transitions'' are needed for understanding agency. I indicate how von Wright's account of transitions should be adapted to take account of objective indeterminism, using the idea of branching space-time. The essential point is the need to locate transitions not merely in space-time, but concretely amid the indeterministic, causally structured possibilities of our (only) world. (This is a ``postprint'' of Belnap 1999, as cited in the paper. The page numbers do not, of course, match those of the original.).

When we think about Kantian virtue, what often comes to mind is the notion of respect. Respect is due to all persons merely in virtue of their status as rational agents. Indeed, on the Kantian view, specific virtues, such as duties of beneficence, gratitude, or self-perfection, are so many ways of respecting persons as free rational agents. To preserve and promote rational agency, to protect individuals from threats against rational agency, i.e., to respect persons, is at the core of virtue. (...) No doubt, part of the appeal of the Kantian notion of respect is that it offers an intuitive way of talking about the wrongness of manipulation and coercion, and in general, the wrongness of unfairly taking advantage of another. For to respect persons is to take seriously their status as persons, and to forswear, at some level, actions and attitudes that would compromise their dignity. Talking about respect has become shorthand for signaling deontological concerns. More formally, within recent Kantian exegesis, respect is viewed as yielding a more accessible and less contrived account of the Categorical Imperative than the more traditional criterion of universalizability and the contradictions tests applied to it. Within the Kantianinspired political theory of John Rawls, respect is also a core notion, representing a pervasive good, the bases of which, just states have an obligation to distribute to their members. Yet, for all its appeal, respect is an odd feature of Kantian ethics. For it is an emotion in a theory that prides itself in grounding morality in principles of reason alone. In this essay, I draw attention to the importance of respect in Kant's account in order to show just how he makes room for the emotions. Indeed, I shall argue that on Kant's account of full moral agency, we are emotional as well as rational creatures. Although Kant often portrays respect as an abstract emotional attitude mysteriously connected to our rationality, I argue that on a suitable revision, respect can be transformed into a more concrete attitude, cultivated and expressed alongside other emotions requisite for full virtue. (shrink)

Watsuji Tetsurô’s Ethics is one of the most important works in Japanese ethical thought. But scholarly research in English has largely focused on the first of three volumes of Ethics, leaving the latter two oft-neglected. In order to balance out the views of Watsuji’s ethics, this paper focuses on the contributions of the second and third volumes of Ethics. These volumes are essential for any concrete understanding of Watsuji’s ‘ethics of emptiness’. The second volume develops the ideas of the (...) first, particularly how the dual-structure is concretely realized through the various stages of ethical organization. The third volume develops the notions of space and time from the first volume into a theory of climate and history. By analyzing these, we can understand Watsuji’s system as a whole and clarify Watsuji’s unique contribution to ethical theory. (shrink)

Concretization is a concept that has different meanings in different psychological theories and varying manifestations in different psychotherapies. In psychodrama, much of the available information on concretization draws on J. L. Moreno’s initial conceptualization, descriptive case studies, and interpretations in the various approaches. However, concretization has not been empirically studied as a concept or as a therapeutic mechanism of change. Therefore, the purpose of this qualitative study was to generate an empirically based conceptualization and operationalization of concretization as well as (...) to identify its clinical benefits in psychodrama. To this end, semistructured in-depth interviews were conducted with seven experienced psychodrama therapists. Using a grounded theory approach for the data analysis, the model that emerged consists of three pathways toward concretization: realistic concretization, symbolic concretization, and integrated concretization. The findings suggest a sequential multistep operation that can be linear or nonlinear, depending on the protagonist’s need. The findings also underscore four benefits of concretization as a mechanism of change in psychodrama: reducing the ambiguity of the problem, externalizing the protagonist’s problem, enhancing the therapist-protagonist therapeutic bond, and bypassing the protagonist’s defense mechanisms. The model is discussed in light of the findings and the literature, and future directions are suggested. (shrink)

Résumé L’enjeu de la Science de la logique est le changement historique de paradigme dans la manière de concevoir la rationalité du savoir. Le projet général de la philosophie hégélienne tire son origine et son développement d’une nouvelle question fondamentale qu’on peut exprimer ainsi : quels critères théorétiques (de nature épistémique, systémique, conceptuelle et lexicale) sont requis pour générer une science qui nous permette de développer un savoir rationnel de ce qui est concrètement réel? Dans cet essai, nous discutons la (...) façon dont Hegel met au point ce paradigme avec la Science de la logique, à partir d’une mutation radicale, qu’il partage partiellement avec Kant, dans la manière de concevoir la nature et l’articulation logique de la pensée dans son auto-explication rationnelle. En analysant cette mutation, il faudra considérer comment elle s’accompagne d’une métamorphose aussi radicale de la façon d’entendre le réel. (shrink)

Résumé : L'enjeu de la Science de la logique est le changement la manière de concevoir la rationalité du savoir. Le projet lienne tire son origine et son développement d'une nouvelle peut exprimer ainsi : quels critères théorétiques ( de nature tuelle et lexicale) sont requis pour générer une science savoir rationnel de ce qui est concrètement réel? Dans dont Hegel met au point ce paradigme avec la Science tion radicale , qu'il partage partiellement avec Kant nature et l'articulation logique (...) de la pensée dans son analysant cette mutation , il faudra considérer comment morphose aussi radicale de la façon d'entendre le réel. (shrink)

Cognitive science depends on abstractions made from the complex reality of human behaviour. Cognitive scientists typically wish the abstractions in their theories to be universals, but seldom attend to the ontology of universals. Two sorts of universal, resulting from Galilean abstraction and materialist abstraction respectively, are available in the philosophical literature: the abstract universal—the one-over-many universal—is the universal conventionally employed by cognitive scientists; in contrast, a concrete universal is a material entity that can appear within the set of entities (...) it describes, of which it represents the essential, paradigmatic case. The potential role of concrete universals in cognitive science is discussed. (shrink)

It is a well-established fact in representationalist cognitive science that concrete concepts influence human perception. In radical, anti-representationalist cognitive science, however, the case is far from clear. One reason for this is that proponents of Radical Enactivism yet have to clarify whether perceptual activity involving concepts is bound to rely on mental content or if it instantiates basic, contentfree cognition. The purpose of this paper is to show that concept-involving perception instantiates REC-style basic cognition. The paper begins by considering (...) ‘cognitive projection’ as the term is introduced by Distributed Cognition research. Although being introduced as a means for exploring concept-based perception in non-representationalist terms, I argue that ‘cognitive projection’ comes with mentalist overtones and unclarities concerning its linguistic basis. With the purpose of overcoming these shortcomings, I unfold a REC-friendly reading of Wittgenstein’s writings on aspect perception, arguing that basic concept-involving perception is an instantiation of basic cognition. Concludingly, with the aim of ensuring compatibility, I make a connection between conceptual aspect perception and the REC notion of attentional anchors. The latter has been introduced to explore the role of material artefacts in the context of science, technology, engineering, and mathematics educational design but has, I submit, the potential for being extended to other practical contexts. (shrink)

Concreteness ratings are frequently used in a variety of disciplines to operationalize differences between concrete and abstract words and concepts. However, most ratings studies present items in isolation, thereby overlooking the potential polysemy of words. Consequently, ratings for polysemous words may be conflated, causing a threat to the validity of concreteness‐ratings studies. This is particularly relevant to metaphorical words, which typically describe something abstract in terms of something more concrete. To investigate whether perceived concreteness ratings differ for metaphorical (...) versus non‐metaphorical word meanings, we obtained concreteness ratings for 96 English nouns from 230 participants. Results show that nouns are perceived as less concrete when a metaphorical (versus non‐metaphorical) meaning is triggered. We thus recommend taking metaphoricity into account in future concreteness‐ratings studies to further improve the quality and reliability of such studies, as well as the consistency of the empirical studies that rely on these ratings. (shrink)

After a presentation of some relevant aspects of Chakravartty's semi-realism (A Metaphysics for scientific realism. Knowing the unobservable. Cambridge University Press, Cambridge, 2007), this paper addresses two difficulties that appear to be inherent to important components of his proposed metaphysics for scientific realism. First, if particulars and laws are concrete structures, namely actual groupings of causal properties as the semirealist contends, the relation between particulars and laws becomes also a relation between particulars with some annoying consequences. This worry—and some (...) others—are resolved if laws are taken to be statements and particulars are construed not only as groupings of properties, but things that contain a non-conceptual ingredient which can be given in perceptual awareness. Second, on the semirealist's view of particulars it becomes difficult to defend an epistemological version of scientific realism according to which we have good reasons to believe that the same things are referred to despite the fact that successive theories may attribute different properties to them. (shrink)

Résumé Cet article propose de revenir sur le programme d’histoire concrète de l’abstraction proposé par Jean-Claude Perrot dans les années 1990, pour montrer quels en sont les apports pour l’histoire des mathématiques. En mettant l’accent sur les dynamiques sociales, culturelles et matérielles dans lesquelles s’élaborent les connaissances, ce programme fournit en effet des outils pour analyser non seulement les modalités de circulation des mathématiques, mais surtout les effets concrets des pratiques symboliques, souvent laissées de côtés dans les travaux historiens sur (...) les sciences. Plus encore, le programme d’histoire concrète de l’abstraction constitue en objet d’histoire le processus qui permet aux traces matérielles des activités savantes passées et aux modalités de raisonnements qu’elles véhiculent de parvenir jusqu’à nous tout en transcendant leurs conditions initiales de production. Il offre ainsi un cadre analytique pour étudier le rapport des mathématiques au temps historique. (shrink)

As far as we know, no notion of concrete fibration is available. We provide one such notion in adherence to the foundational attitude that characterizes the adoption of the fibrational perspective in approaching fundamental subjects in category theory and discuss it in connection with the notion of concrete category and the notions of locally small and small fibrations. We also discuss the appropriateness of our notion of concrete fibration for fibrations of small maps, which is relevant to (...) algebraic set theory. (shrink)

Will reading different stories about the same event in the world result in a similar image of the world? Will reading the same story by different people result in a similar proxy for experiencing the story? The answer to both questions is no because language is abstract by definition and relies on our episodic experience to turn a story into a more concrete mental movie. Since our episodic knowledge differs, also the mental movie will be different. Language leaves out (...) details, and this becomes specifically clear when building machines that read texts to represent events and to establish event relations across mentions, such as co-reference, causality, subevents, scripts, timelines, and storylines. There is a lot of information and knowledge on the event that is not in the text but is needed to reconstruct these relations and understand the story. Machines lack this knowledge and experience and likewise make explicit what it takes to understand stories from text. In this paper, we report on experiments to automatically model event descriptions and instances across different news articles. We will show that event information is scattered over the text but also varies a lot in the degree it abstracts from details, which makes establishing event identity and relations extremely difficult. The variation in granularity of event descriptions seems to vary with pragmatic communicative strategies and defines the problem at different levels of complexity. (shrink)

A central question along which phenomenological approaches to sociality or intersubjectivity have diverged concerns whether concrete interpersonal encounters or sharing a common world is more fundamental in working out an adequate phenomenology of human sociality. On one side we have philosophers such as the early Sartre, Martin Buber, Michael Theunissen, and Emmanuel Levinas, all of whom emphasize, each in his own way, the priority of some mode of interpersonal encounters (broadly construed) in determining the basic character of human coexistence. (...) On the other side, we have philosophers such as the early Heidegger and the early Merleau-Ponty (and here I would also include Gadamer and the later Wittgenstein), who argue that an adequate account of human sociality must begin, in the proper order of understanding and hence explanation, with how we always already exist in a shared or common world. Which side is right in this debate? I argue that once we correctly understand the precise sense (or way) in which the common world is more fundamental than concrete interpersonal encounters, this enables us to understand how there is no real opposition between the phenomenological conception of the common world and the experience of the other, even in its radical otherness. (shrink)

Préface. -- William James d'après sa correspondance. -- La philosophie spéculative de Whitehead. -- Le Journal métaphysique de Gabriel Marcel.

There is an important gap in philosophical, clinical and bioethical conceptions of decision-making capacity. These fields recognize that when traumatic life circumstances occur, people not only feel afraid and demoralized, but may develop catastrophic thinking and other beliefs that can lead to poor judgment. Yet there has been no articulation of the ways in which such beliefs may actually derail decision-making capacity. In particular, certain emotionally grounded beliefs are systematically unresponsive to evidence, and this can block the ability to deliberate (...) about alternatives. People who meet medico-legal criteria for decision-making capacity can react to health and personal crises with such capacity-derailing reactions. One aspect of this is that a person who is otherwise cognitively intact may be unable to appreciate her own future quality of life while in this complex state of mind. This raises troubling ethical challenges. We cannot rely on the current standard assessment of cognition to determine decisional rights in medical and other settings. We need to understand better how emotionally grounded beliefs interfere with decision-making capacity, in order to identify when caregivers have an obligation to intervene. (shrink)

ABSTRACTThe role of Concrete Utopias in the works of Roy Bhaskar are contrasted with the ‘Real Utopias’ of Erik Olin Wright. Critical Realism treats them as ‘possibilities’ that are real because re...

ABSTRACTRoy Bhaskar's concrete utopianism assumes that a key role for intellectuals, given the current precarious situation of humanity, is the envisaging of alternative possible futures, coherently grounded in the deep structure of what already exists, which includes what people already know and have. Without this grounding, people will not be able to make a persuasive case for change. With this grounding, and by combining the realism of the intellect with the optimism of the will, they may be able to (...) usher in a future of which the youthful Marx said ‘the world has long since dreamed’. This paper is both motivated by Bhaskar's position, and takes it as its starting point. I therefore begin by presenting three scenarios for the world's future, which I take to be real possibilities. I consider which of these possibilities would be worth striving for, and in so doing, I introduce a strategy that I take to be a means to that end. Specifically, this strategy involves harmonizing interventions with critical realist eco-philosophical ambitions. I argue that such interventions should therefore have an interdisciplinary framework, be dedicated to an ethics of dialogue and care, and be directed by dialectical change and learning. (shrink)

Traditional accounts of explanation fail to illuminate the explanatory relevance of “models that are descriptively false” in the sense that the regularities they entail fail to obtain. In this paper, I propose an account of explanation, which I call ‘explanation by concretization’, that serves to explicate the explanatory relevance of such models. Starting from a highly abstract and idealized model, causal explanations of the absence of regularities are sought by adding complexity to the model or by concretizing it. Whether this (...) process is successful depends on whether the abstractions and idealizations in the basic model succeed in isolating a mechanism, i.e. in representing how it operates when interfering factors are absent. This account is developed in the context of economics and contrasted to those of Daniel Hausman and Nancy Cartwright. I go on to provide an account of how unrealistic models can be used for providing understanding of the way mechanisms work. (shrink)

This essay takes an epistemological perspective on the question of the ‘art of living with technology.’ Such an approach is needed as our everyday notion and understanding of technology keep being framed in the old categories of instrumentalism and essentialism—notwithstanding philosophy of technology’s substantial attempts, in recent times, to bridge the stark dichotomy between those two viewpoints. Here, the persistent dichotomous thinking still characterizing our everyday involvement with technology is traced back to the epistemological distinction between ‘concrete’ and ‘abstract.’ (...) Those terms are often contrasted, and a tendency can be found, in the literature as well as in popular discourse, to either conceptually favor one of both or let them collapse into each other. The current essay makes a plea, in an exploratory manner, and on the basis of insights hailing from among others Gregory Bateson and Alfred Korzybski, to not choose either one of those options, but to practice ourselves in navigating ladders of abstraction. (shrink)

Critics of Levinas reject the notion that the abstract face of the other can ground ethics and generate specific responsibilities. To the contrary, I argue that the face does ground a practical and pragmatic ethics. Drawing on Levinas' phenomenological analyses of the enjoying subject, I show that the face communicates an imperative to the subject that obligates her or him to repair the concrete context of action in which the subject encounters the other. My elucidation takes very seriously the (...) notion that the face speaks and the face is a body. When coupled with a pragmatic account of communication, Levinas gives us a robust elucidation of the phenomenological and pragmatic dimensions of ethical responsibility. Key Words: embodiment • ethics • face • Emmanuel Levinas • phenomenology • pragmatics • responsibility. (shrink)

I share with all the other authors the view that conceptual metaphysics without close ties to science is of minimal value, that this holds for much of current work on social ontology, and that if there is value in social ontology, it has to be in contributing to empirical social science. I do perhaps disagree with all three authors about making any blanket statements concerning either instrumentalism or realism about the social sciences and their ontologies. I argue and try to (...) show instead that if there are fruitful questions of social ontology, they are probably mostly local empirical issues raised by specific pieces of social science. Certain kinds of pluralism and instrumentalism may well make sense in some situations. I illustrate with debates over the need for psychological realism and revealed preference theory in economics. (shrink)

"In The Givenness of Desire, Randall S. Rosenberg examines the human desire for God through the lens of Lonergan's "concrete subjectivity." Rosenberg engages and integrates two major scholarly developments: the tension between Neo-Thomists and scholars of Henri de Lubac over our natural desire to see God and the theological appropriation of the mimetic theory of René Girard, with an emphasis on the saints as models of desire. With Lonergan as an integrating thread, the author engages a variety of thinkers, (...) including Hans Urs von Balthasar, Jean-Luc Marion, René Girard, James Alison, Lawrence Feingold, John Milbank, among others. The theme of concrete subjectivity helps to resist the tendency of equating too easily the natural desire for being with the natural desire for God without at the same time acknowledging the widespread distortion of desire found in the consumer culture that infects contemporary life. The Givenness of Desire investigates our paradoxical desire for God that is rooted in both the natural and supernatural."--. (shrink)

This article argues that Gilbert Simondon’s philosophy of technology is useful for both science and technology studies and critical theory. The synthesis has political implications. It offers an argument for the rationality of democratic interventions by citizens into decisions concerning technology. The new framework opens a perspective on the radical transformation of technology required by ecological modernization and sustainability. In so doing, it suggests new applications of STS methods to politics as well as a reconstruction of the Frankfurt School’s “rational (...) critique of reason.”. (shrink)

This methodological intervention proposes that the typical conversation sets up or modifies Micro Knowledge Profiles by using (partly anaphoric) discourse devices of Thick Cross-referencing; and that a certain type of translation procedure maps from such knowledge on to Macro Acquaintance Profiles. In a typical conversation, partners already acquainted with each other and with various matters renew their acquaintance. This renewal has consequences modifying their knowledge profiles and their action plans. The details that make the conversation flow have to be set (...) aside for the translation procedure to see the consequences of a conversation. The widespread desire to accurately profile the involvement of persons in conversations and the impossibility of telling any conversation-detached truth has been bringing about a mutation in the way we officially share and transmit knowledge; this mutation can be usefully called the Conversational Turn. (shrink)

This paper defends a distinction between ‘abstract states’ and ‘concrete states’, following Maienborn (2005, 2007) in her account of the peculiar semantic behavior of stative verbs. The paper proposes an ontological account of the notion of an abstract state and discusses how it relates to the notion of a trope or particularized property, which has so far been neglected in the semantic literature on stative verbs.

In The Ticklish Subject, Žižek argues that the Hegelian concrete universal is not the organic comprehensive totality that it is often assumed to be. Rather, he argues that Hegel's concrete universality is defined in its very concretion by an irreducible rupture, gap, or trauma that not only neither closes it off from otherness nor assimilates otherness within the same, but forever opens it to otherness, constituting it as such exposure. However, by understanding the function of negativity in Hegel's (...) argument in a foundational way, Žižek posits as final what is merely a transitional stage. As a result, he not only misconstrues concrete universality and substitutes for it a particularized universal which, as such, remains abstract, but in doing so he passes by the implications in his own account that could lead to a positive conception of concrete universality above and beyond the strictly negative and empty formality he takes it to be. By avoiding Žižek's foundationalist way of framing the category of universality we can thereby articulate a logic of implications in it that leads us out of the still abstract shape, to which Žižek limits it, to its truly concrete form. Furthermore, the latter contains political implications that are lost in Žižek's version. (shrink)

The basic components of James’s stream of consciousness are considered concretely and in a way that tends to be relatively neutral from a theoretical perspective. My ultimate goal is a general description of the states of consciousness, but I try here to be more “observational” than “theoretical” about them. Giving attention to James’s reports of his personal firsthand evidence, I proceed as though I were conversing with this most phenomenological and radically empirical of psychological authors. I disagree with James on (...) some points but, also, I find many of his claims acceptable and base my own view on a thesis fundamental to his perspective: A stream of consciousness consists of a succession, one at a time, of unitary states and all of the other mental occurrences that are conscious are features of such states. This is an effort to see more clearly together with James, not an exercise of correcting errors in how he treated of our topic. (shrink)

I continue here to consider concretely the states of consciousness that are held to be the fundamental durational components of James’s famous stream — my ideal purpose being to arrive eventually at a general description applicable to every one of them. I closely attend therefore to James’s account of the sense of personal identity, not for its own sake but for what it further reveals regarding the specific states of consciousness that James called individually “the present, judging Thought.” These states, (...) which are the inner awarenesses, remembrances, and appropriations of other states of consciousness in the same stream, are supposed to provide us with a sense of our own diachronic continuity. According to James, they are the only “I” there is. I bring out among other things that, notwithstanding James’s rejection of an entitative Ego responsible for apprehending and appropriating the states of consciousness and other components of our empirical “me,” James in effect assigned this job to the total brain process. Embodying all the information required, it is this physical process that is proposed to produce each Thought full-blown. (shrink)

There are currently considerable confusion and disarray about just how we should view computationalism, connectionism and dynamicism as explanatory frameworks in cognitive science. A key source of this ongoing conflict among the central paradigms in cognitive science is an equivocation on the notion of computation simpliciter. ‘Computation’ is construed differently by computationalism, connectionism, dynamicism and computational neuroscience. I claim that these central paradigms, properly understood, can contribute to an integrated cognitive science. Yet, before this claim can be defended, a better (...) understanding of ‘computation’ is required. ‘Digital computation’ is an ambiguous concept. It is not just the classical dichotomy between analogue and digital computation that is the basis for the equivocation on ‘computation’ simpliciter in cognitive science, but also the diversity of extant accounts of digital computation. There are many answers on what it takes for a system to perform digital computation. Answers to this problem range from Turing machine computation, through the formal manipulation of symbols, the execution of algorithms and others, to the strong-pancomputational thesis, according to which every physical system computes every Turing-computable function. Despite some overlap among them, extant accounts of concrete digital computation are non-equivalent, thus, rendering ‘digital computation’ ambiguous. The objective of this dissertation is twofold. First, it is to promote a clearer understanding of concrete digital computation. Accordingly, my main thesis is that not only are extant accounts of concrete digital computation non-equivalent, but most of them are inadequate. I show that these accounts are not just intensionally different (this is quite trivially the case), but also extensionally distinct. In the course of examining several key accounts of concrete digital computation, I propose the instructional information processing account, according to which digital computation is the processing of discrete data in accordance with finite instructional information. The second objective is to establish the foundational role of computation in cognitive science whilst rejecting the purported representational nature of computation. (shrink)