Michael Dummett and Dag Prawitz have argued that a constructivist theory of meaning depends on explicating the meaning of logical constants in terms of the theory of valid inference, imposing a constraint of harmony on acceptable connectives. They argue further that classical logic, in particular, classical negation, breaks these constraints, so that classical negation, if a cogent notion at all, has a meaning going beyond what can be exhibited in its inferential use. I argue that Dummett gives a mistaken elaboration (...) of the notion of harmony, an idea stemming from a remark of Gerhard Gentzen's. The introduction-rules are autonomous if they are taken fully to specify the meaning of the logical constants, and the rules are harmonious if the elimination-rule draws its conclusion from just the grounds stated in the introduction-rule. The key to harmony in classical logic then lies in strengthening the theory of the conditional so that the positive logic contains the full classical theory of the conditional. This is achieved by allowing parametric formulae in the natural deduction proofs, a form of multiple-conclusion logic. (shrink)

We construct a notion of teleparallelization for Newton-Cartan theory, and show that the teleparallel equivalent of this theory is Newtonian gravity; furthermore, we show that this result is consistent with teleparallelization in general relativity, and can be obtained by null-reducing the teleparallel equivalent of a five-dimensional gravitational wave solution. This work thus strengthens substantially the connections between four theories: Newton-Cartan theory, Newtonian gravitation theory, general relativity, and teleparallel gravity.

Roger Swyneshed, in his treatise on insolubles, dating from the early 1330s, drew three notorious corollaries from his solution. The third states that there is a contradictory pair of propositions both of which are false. This appears to contradict what Whitaker, in his iconoclastic reading of Aristotle’s De Interpretatione, dubbed “The Rule of Contradictory Pairs”, which requires that in every such pair, one must be true and the other false. Whitaker argued that, immediately after defining the notion of a contradictory (...) pair, in which one statement affirms what the other denies of the same thing, Aristotle himself gave counterexamples to the rule. This gives some credence to Swyneshed’s claim that his solution to the logical paradoxes is not contrary to Aristotle’s teaching, as many of Swyneshed’s contemporaries claimed. Insolubles are false, he said, because they falsify themselves; and their contradictories are false because they falsely deny that the insoluble itself is false. Swyneshed’s solution depends crucially on the revision he makes to the acount of truth and falsehood, brought out in his first thesis: that a false proposition can signify as it is, or as Paul of Venice, who took up and developed Swyneshed’s solution some sixty years later, puts it, a false proposition can have a true significate. Swyneshed gave a further counterexample to when he claimed that some insolubles, like future contingents, are neither true nor false. Dialetheism, the contemporary claim that some propositions are both true and false, is wedded to the Rule, and in consequence divorces denial from the assertion of the contradictory negation. Consequently, Swyneshed’s logical heresy is very different from that found in dialetheism. (shrink)

In this book, Stephen Read sets out to rescue logic from its undeserved reputation as an inflexible, dogmatic discipline by demonstrating that its technicalities and processes are founded on assumptions which are themselves amenable to philosophical investigation. He examines the fundamental principles of consequence, logical truth and correct inference within the context of logic, and shows that the principles by which we delineate consequences are themselves not guaranteed free from error. Central to the notion of truth is the beguiling issue (...) of paradox. Its philosophical value, Read shows, lies in exposing the invalid assumption on which the paradox is built. Thinking About Logic also discusses logical puzzles which introduce questions relating to language, the world, and their relationship. (shrink)

The recovery of Aristotle’s logic during the twelfth century was a great stimulus to medieval thinkers. Among their own theories developed to explain Aristotle’s theories of valid and invalid reasoning was a theory of consequence, of what arguments were valid, and why. By the fourteenth century, two main lines of thought had developed, one at Oxford, the other at Paris. Both schools distinguished formal from material consequence, but in very different ways. In Buridan and his followers in Paris, formal consequence (...) was that preserved under uniform substitution. In Oxford, in contrast, formal consequence included analytic consequences such as ‘If it’s a man, then it’s an animal’. Aristotle’s notion of syllogistic consequence was subsumed under the treatment of formal consequence. Buridan developed a general theory embracing the assertoric syllogism, the modal syllogism and syllogisms with oblique terms. The result was a thoroughly systematic and extensive treatment of logical theory and logical consequence which repays investigation. (shrink)

We explore the significance of physical theories set in Euclidean spacetimes. In particular, we explore the use of these theories in contemporary physics at large, and the sense in which there can be a notion of temporal evolution in these theories. Having achieved these tasks, we proceed to reflect on the lessons that one can take from such theories for Knox’s ‘inertial frame’ version of spacetime functionalism, which seems to issue incorrect verdicts in the case of theories with Euclidean metrical (...) structure. (shrink)

What makes necessary truths true? I argue that all truth supervenes on how things are, and that necessary truths are no exception. What makes them true are proofs. But if so, the notion of proof needs to be generalized to include verification-transcendent proofs, proofs whose correctness exceeds our ability to verify it. It is incumbent on me, therefore, to show that arguments, such as Dummett's, that verification- truth is not compatible with the theory of meaning, are mistaken. The answer is (...) that what we can conceive and construct far outstrips our actual abilities. I conclude by proposing a proof-theoretic account of modality, rejecting a claim of Armstrong's that modality can reside in non-modal truthmakers. (shrink)

Inferentialism claims that the rules for the use of an expression express its meaning without any need to invoke meanings or denotations for them. Logical inferentialism endorses inferentialism specically for the logical constants. Harmonic inferentialism, as the term is introduced here, usually but not necessarily a subbranch of logical inferentialism, follows Gentzen in proposing that it is the introduction-rules whch give expressions their meaning and the elimination-rules should accord harmoniously with the meaning so given. It is proposed here that the (...) logical expressions are those which can be given schematic rules that lie in a specific sort of harmony, general-elimination harmony, resulting from applying a certain operation, the ge-procedure, to produce ge-rules in accord with the meaning defined by the I-rules. Griffiths claims that identity cannot be given such rules, concluding that logical inferentialists are committed to ruling identity a non-logical expression. It is shown that the schematic rules for identity given in Read, slightly amended, are indeed ge-harmonious, so confirming that identity is a logical notion. (shrink)

t is often suggested that truth-preservation is insufficient for logical consequence, and that consequence needs to satisfy a further condition of relevance. Premises and conclusion in a valid consequence must be relevant to one another, and truth-preservation is too coarse-grained a notion to guarantee that. Thus logical consequence is the intersection of truth-preservation and relevance. This situation has the absurd consequence that one might concede that the conclusion of an argument was true (since the argument had true premises and was (...) truth-preserving); yet should refuse to infer the conclusion from the premises, in the absence of demonstration of the relevance of the premises to the conclusion. The error lies in giving insufficient attention to the notion of truth-preservation. Relevance is no separable ingredient in the analysis of logical consequence, but a necessary condition of it. What we show is that if an argument really is truth-preserving, then that in itself is enough to show that the premises are (logically) relevant to the conclusion. (shrink)

The logician's central concern is with the validity of argument. A logical theory ought, therefore, to provide a general criterion of validity. This book sets out to find such a criterion, and to describe the philosophical basis and the formal theory of a logic in which the premises of a valid argument are relevant to its conclusion. The notion of relevance required for this theory is obtained by an analysis of the grounds for asserting a formula in a proof.

I argue that the type of progress exhibited by philosophy is not that exhibited by science, but rather is akin to the kind of progress exhibited be someone becoming ‘older and wiser’. However, as actually-existing philosophy has gotten older, it has not always gotten wiser. As an illustration, I consider Rawls's conception of justification. I argue that Rawls's notion of what it is to have a philosophical justification exhibits no progress at all from Euthyphro's. In fact, drawing on a remark (...) of Wittgenstein's, I suggest that Rawls's conception is inferior to the situation as depicted in Plato's famous dialogue – because at least in the case of Plato's Euthyphro, there is no illusion of justification. (shrink)

Inferentialism claims that expressions are meaningful by virtue of rules governing their use. In particular, logical expressions are autonomous if given meaning by their introduction-rules, rules specifying the grounds for assertion of propositions containing them. If the elimination-rules do no more, and no less, than is justified by the introduction-rules, the rules satisfy what Prawitz, following Lorenzen, called an inversion principle. This connection between rules leads to a general form of elimination-rule, and when the rules have this form, they may (...) be said to exhibit “general-elimination” harmony. Ge-harmony ensures that the meaning of a logical expression is clearly visible in its I-rule, and that the I- and E-rules are coherent, in encapsulating the same meaning. However, it does not ensure that the resulting logical system is normalizable, nor that it satisfies the conservative extension property, nor that it is consistent. Thus harmony should not be identified with any of these notions. (shrink)

Kuhn's ‘taxonomic conception’ of natural kinds enables him to defend and re-specify the notion of incommensurability against the idea that it is reference, not meaning/use, that is overwhelmingly important. Kuhn's ghost still lacks any reason to believe that referentialist essentialism undercuts his central arguments in SSR – and indeed, any reason to believe that such essentialism is even coherent, considered as a doctrine about anything remotely resembling our actual science. The actual relation of Kuhn to Kripke-Putnam essentialism, is as follows: (...) Kuhn decisively undermines it – drawing upon the inadequacies of such essentialism when faced with the failure of attempts to instantiate in history or contemporaneously its ‘thought-experiment’ – and leaves the field open instead for his own more ‘realistic’, deflationary way of thinking about the operation of ‘natural kinds’ in science. (shrink)

A Chinese translation of Thinking about Logic. In this book, Stephen Read sets out to rescue logic from its undeserved reputation as an inflexible, dogmatic discipline by demonstrating that its technicalities and processes are founded on assumptions which are themselves amenable to philosophical investigation. He examines the fundamental principles of consequence, logical truth and correct inference within the context of logic, and shows that the principles by which we delineate consequences are themselves not guaranteed free from error. Central to the (...) notion of truth is the beguiling issue of paradox. Its philosophical value, Read shows, lies in exposing the invalid assumption on which the paradox is built. Thinking About Logic also discusses logical puzzles which introduce questions relating to language, the world, and their relationship. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy, Psychiatry, & Psychology 10.2 (2003) 135-141 [Access article in PDF] On Delusions of Sense:A Response to Coetzee and Sass Rupert Read Keywords schizophrenia, Wittgenstein, Schreber, Faulkner, Benjy, grammar, madness, Cogito The great writings on and of severe mental affliction—those for instance of Schreber, 'Renee', Donna Williams, Artaud, Faulkner's The Sound and the Fury, Coetzee's In the Heart of the Country, Kafka's "Description of a struggle," and even (I (...) would add) key parts of The Lord of the Rings—present us with something deeply enigmatic. They have, we might say, a strong grammar, a grammar—a mode of hanging together, and (in this case) of linguistically seeming to make a sense that is not our sense and that we cannot make sense of—... they have a grammar all of their own, and all of its own, a grammar that resists and rejects interpretation even as it sometimes seems to offer interpretations. 1It was Wittgenstein's view that to make mental illness unpuzzling was a mistake, or (better, perhaps) a mythologically problematic move. Wittgenstein's aim in his philosophizing was to understand what was enigmatic when it could be understood without unwisely turning it into something altogether unpuzzling... and then to acknowledge that there are some things that may remain forever puzzling, without committing oneself to the metaphysically disastrous claim that the reason they are endlessly puzzling is that they lie outside the boundaries of human life, language, or reason, as though we could peek outside those alleged boundaries to see what was there, but never truly say anything about it.There simply may be places where our understanding—phenomenological understanding, understanding of what it is like—gives out, and not because it is (or we are) merely human. For instance, perhaps one cannot capture some mental illness by intellection alone, or even perhaps at all. Perhaps the best understanding one can have of mental illness is purely negative (in a sense at least as strong as that involved in negative theology, wherein God is only defined by what it is not).Louis Sass (2003) writes I am not sure whether or not Read would accept that a philosophical position can be understandable despite its containing deep, internal logical tensions (perhaps he would not). If such understanding is possible, however, it does seem to open the way for a similar understanding of conditions like that of Schreber. (p. 127) Unfortunately, however, it is indeed not possible—that is, this notion is merely a fantasy—by my lights. Philosophical positions, all of which turn out to contain such inexorable tensions, cannot be understood: they are mirages. Solipsism, as a position, is not any better (or worse) off [End Page 135] than (say) (Metaphysical) Realism. They are both mirages, just different aspects of the same nothing. 2 Considered as positions, they are in the end literally—when one understands their logic—one and the same nothing. Wittgenstein already made this quite clear in his Tractatus. Perhaps in contrast to Sass, there is then nothing special about solipsism: it is just one mode of presentation rather than another of the illusion that there can be philosophical positions.Sass claims that in saying this kind of thing I am committed to ruling out that some mental illness can be understood or can even exist, on abstract intellectual grounds. I am not. I am simply wishing to leave open the possibility that there may be things that some people utter or seem to experience which intellection gives us little or no assistance with. If Sass wishes to deny this, then I suggest that it is he and not I who is the absolutist intellectualist here, in insisting that rewriting something deeply strange in a weaker grammar is furthering our grasp of it.My suggestion concerning Faulkner's presentation of Benjy, in my original paper, was that it is a mythological mistake to think that Faulkner provides us with the tools for giving an unpuzzling rendition of what had perhaps appeared to be "another country," inaccessible to us. Rather, Faulkner's representation... (shrink)

General-elimination harmony articulates Gentzen’s idea that the elimination-rules are justified if they infer from an assertion no more than can already be inferred from the grounds for making it. Dummett described the rules as not only harmonious but stable if the E-rules allow one to infer no more and no less than the I-rules justify. Pfenning and Davies call the rules locally complete if the E-rules are strong enough to allow one to infer the original judgement. A method is given (...) of generating harmonious general-elimination rules from a collection of I-rules. We show that the general-elimination rules satisfy Pfenning and Davies’ test for local completeness, but question whether that is enough to show that they are stable. Alternative conditions for stability are considered, including equivalence between the introduction- and elimination-meanings of a connective, and recovery of the grounds for assertion, finally generalizing the notion of local completeness to capture Dummett’s notion of stability satisfactorily. We show that the general-elimination rules meet the last of these conditions, and so are indeed not only harmonious but also stable. (shrink)

Dualities are a pervasive phenomenon in contemporary physics, in which two physical theories are empirically equivalent, yet prima facie make different ontological claims about the world (potentially very different claims—differing in e.g. the number and radius of dimensions of the universe). Dualities thus present a particular instantiation of the well-known notion of underdetermination of theory by evidence. Many different philosophical proposals have been made for how such putative underdetermination might be resolved—this continues to be a programme of active research.

In his recent study, Concepts, Fodor identifies five nonnegotiable constraints on any theory of concepts. These theses were all shared by the standard medieval theories of concepts. However, those theories were cognitivist, in contrast with Fodor’s: concepts are definitions, a form of natural knowledge. The medieval theories were formed under two influences, from Aristotle by way of Boethius, and from Augustine. The tension between them resulted in the Ockhamist notion of a natural language, concepts as signs. Thus conventional signs, spoken (...) and written, signify things in the world by the mediation of concepts which themselves form a language of thought, signifying those things naturally by their similarity. Indeed, later thinkers realised that everything signifies itself and what is like it naturally in a broad sense by means of the concept of its natural likeness. (shrink)

The paper investigates the status of gravitational energy in Newtonian Gravity, developing upon recent work by Dewar and Weatherall. The latter suggest that gravitational energy is a gauge quantity. This is potentially misleading: its gauge status crucially depends on the spacetime setting one adopts. In line with Møller-Nielsen’s plea for a motivational approach to symmetries, we supplement Dewar and Weatherall’s work by discussing gravitational energy–stress in Newtonian spacetime, Galilean spacetime, Maxwell-Huygens spacetime, and Newton–Cartan Theory. Although we ultimately concur with Dewar (...) and Weatherall that the notion of gravitational energy is problematic in NCT, our analysis goes beyond their work. The absence of an explicit definition of gravitational energy–stress in NCT somewhat detracts from the force of Dewar and Weatherall’s argument. We fill this gap by examining the supposed gauge status of prima facie plausible candidates—NCT analogues of gravitational energy–stress pseudotensors, the Komar mass, and the Bel-Robinson tensor. Our paper further strengthens Dewar and Weatherall’s results. In addition, it sheds more light upon the subtle link between sufficiently rich inertial structure and the definability of gravitational energy in NG. (shrink)

While for Louis Althusser ideology was very much an affair of the unconscious, it fell to his Spanish student, Juan Carlos Rodríguez, to fully articulate the concept of the ‘ideological unconscious’ per se, the latter understood as secreted by the relations of production operative respectively within the various modes of production. Rodrí-guez elucidates the workings of this unconscious through the associated notion of an ideological matrix, with particular reference to the transition from ‘substantialism’, the dominant ideology of feudalism, to ‘animism’, (...) the earliest form of bourgeois ideology. Bourgeois ideology is understood as turning crucially upon the opposition between ‘society’ and the free‘individual’, free to exploit and be exploited. The present paper assesses the challenge the Spaniard’s work poses to those intellectual traditions, which include critical realism and some versions of Marxism, that take ‘society’ and the ‘individual’ to be ontological realities. (shrink)

For Knox, ‘spacetime’ is to be defined functionally, as that which picks out a structure of local inertial frames. Assuming that Knox is motivated to construct this functional definition of spacetime on the grounds that it appears to identify that structure which plays the operational role of spacetime—i.e., that structure which is actually surveyed by physical rods and clocks built from matter fields—we identify in this paper important limitations of her approach: these limitations are based upon the fact that there (...) is a gap between inertial frame structure and that which is operationally significant in the above sense. We present five concrete cases in which these two notions come apart, before considering various ways in which Knox’s spacetime functionalism might be amended in light of these issues. (shrink)

In this article, we discuss the notion of merely confused supposition as it arose in the medieval theory of suppositio personalis. The context of our analysis is our formalization of William of Ockham's theory of supposition sketched in Mind 86 (1977), 109-13. The present paper is, however, self-contained, although we assume a basic acquaintance with supposition theory. The detailed aims of the paper are: to look at the tasks that supposition theory took on itself and to use our formalization to (...) relate them to more modern ideas; to explain the notion of merely confused supposition and to defend it against certain criticisms; and to discuss two issues closely related to the idea of merely confused supposition which we could not broach in a shorter article: the mode of supposition of terms in intensional contexts, and the possible existence of a fourth mode, often called suppositio copulatim. (shrink)

Prominent Irish philosopher Richard Kearney’s notion of ‘carnal hermeneutics’ is introduced by applying it to a case study of a recent event that took place at one of South Africa’s university campuses. The narrative assists in illuminating some of the core principles of carnal hermeneutics and illustrates the applicability of carnal hermeneutics as a ‘diagnostic caring for lived existence’. In the process, an analysis is also given of the event in question, which is connected to what has widely been labelled (...) as ‘blackface’. In conclusion, the contextual, philosophical, ethical, and theological implications of carnal hermeneutics are explored with an eye on theological praxes in South Africa today. Keywords: Carnal Hermeneutics; Hermeneutics; Flesh; Body; Richard Kearney; Merleau-Ponty; Ricoeur; Blackface. (shrink)

Consensus in the contemporary philosophical literature has it that conserved quantity theories of causation such as that of Dowe [2000]—according to which causation is to be analysed in terms of the exchange of conserved quantities (e.g., energy)—face damning problems when confronted with contemporary physics, where the notion of conservation becomes delicate. In particular, in general relativity it is often claimed that there simply are no conservation laws for (say) total-stress energy. If this claim is correct, it is difficult to see (...) how conserved quantity theories of causation could survive. In this article, we resist the above consensus and defend conserved quantity theories from this conclusion, at least when focusing on the apparent problems posed by general relativity. We argue that this approach to causation can continue to be defended in general relativity, once one appreciates (a) the availability of approximate symmetries in generic general relativistic spacetimes, and (b) the role of modelling and idealisation in that theory. Given these points, conserved quantity theories of causation must stand or fall on other grounds. (shrink)

Empathy is many things to many people. Depending on who you ask, it is feeling what another person feels, feeling bad for another person’s suffering, understanding what another person feels, imagining yourself in another person’s situation and figuring out what you would feel, or your brain activating as if you were experiencing the emotion another person is experiencing. These are just some of the various notions of empathy that are at play in philosophy, cognitive science, neuroscience, developmental psychology, and primatology. (...) In this chapter, we will not stipulate a definition of empathy per se. Instead, we will review the development of empathy and purported mechanisms of empathy, which will allow us to tease apart various dimensions of empathy related concepts. Understanding the various dimensions of empathy provides context for some recent critiques of empathy as a moral compass and suggests several directions for future fruitful scientific and philosophical work on empathy. (shrink)

It is plausible that the models of scientific theories correspond to possibilities. But how do we know which models of which scientific theories so correspond? This paper provides a novel proposal for guiding belief about possibilities via scientific theories. The proposal draws on the notion of an effective theory: a theory that applies very well to a particular, restricted domain. We argue that it is the models of effective theories that we should believe correspond, at least in part, to possibilities. (...) It is thus effective theories that should guide modal reasoning in science. (shrink)

‘개념’(notion)은 여타 근대철학자들에서와 마찬가지로 데카르트 철학, 특히 인식론에서 ‘관념’과 함께 중심적인 역할을 수행한다. 데카르트는 『방법서설』과 『성찰』에서 ‘관념’을 주로 사용하지만, ‘개념’을 종종 ‘관념’과 동의어로 간주한다. 그러나 『철학의 원리』에서는 그것을 ‘관념’과 거의 대등할 정도로 전면에 내세운다. 하트는 그의 논문 「데카르트의 ‘개념’」에서 ‘개념’을 『정신지도규칙』의 ‘단순 본성’, 『방법서설』과 『성찰』의 ‘본유 관념’, 『철학의 원리』의 ‘단순 개념’ 그리고 데카르트가 1643년에 엘리자베스에게 보낸 두 편지의 ‘제일 개념’과 연관해서 고찰하고, 또한 데카르트의 본유 관념의 이론이 『방법서설』에서 시작하여 『성찰』을 거쳐 『어떤 프로그램에 대한 주석』에서 정점에 이른다고 주장한다. 나는 이 글에서 (...) 데카르트의 ‘개념’을 둘러싼 하트의 독해가 가질 수 있는 문제점 혹은 오독을 지적했다. (shrink)

This paper aims to revisit Wittgenstein’s notion of ‘higher’ from the understanding of Sankara’s conception of Jnana. According to Wittgenstein, values cannot be captured within the network of facts about living things or dead matters in the world; they are not the case in the world and are not relational, they are higher. That is why, we cannot call values natural in any sense of the expression. This compels Wittgenstein to appeal to the transcendental origin of the values. In this (...) way, the world is bereft of the values and subsequently the knowledge about the values can be attained when the self is to be seen not in the world, rather be experienced with the world. The knowledge that Wittgenstein speaks about is not the ordinary knowledge of the world which logic and science provide, but is the knowledge of the divine state where one can grasp the oneness of the life and world. Such knowledge of moral interaction between the self and world seems to be closer to Sankara’s conception of Jnana which gives the knowledge of the identity of Jiva and Brahman. According to Sankara, it is a paramarthika experience of the atman which can attain the knowledge of absolute value or Brahman while remaining engaged in the worldly pursuits. The knowledge of absolute value for him, is a form of realization or anubhava of the self or atman which is distinct from knowledge of an intellectual or logical kind. Keywords: Wittgenstein, Sankara, world, self, higher, Brahman. (shrink)

Giorgio Agamben and Ludwig Wittgenstein seem to have very little in common: the former is concerned with traditional ontological issues while the latter was interested in logics and ordinary language, avoiding metaphysical issues as something we cannot speak about. However, both share a crucial notion for their philosophical projects: form of life. In this paper, I try to show that, despite their different approaches and goals, form of life is for both a crucial notion for thinking ethics and life in-common. (...) Addressing human existence in its constitutive relation to language, this notion deconstructs traditional dichotomies like bios and zoé, the cultural and the biological, enabling both authors to think of a life which cannot be separated from its forms, recognizing the commonality of logos as the specific trait of human existence. Through an analogical reading between both theoretical frameworks, I suggest that the notion of form-of-life, elaborated by Wittgenstein to address human production of meaning, becomes the key notion in Agamben's affirmative thinking since it enables us to consider the common ontologically in its relation to Human potentialities and to foresee a new, common use of the world and ourselves. Giorgio Agamben e Ludwig Wittgenstein parecem ter muito pouco em comum: o primeiro se ocupa de questões ontológicas tradicionais, enquanto o segundo estava interessado na Lógica e na linguagem corrente, evitando os problemas metafísicos como algo de que não podemos falar. No entanto, ambos partilham um conceito crucial para seus projetos filosóficos respectivos: forma de vida. Este artigo tento mostrar que, apesar de seus diferentes enfoques e objetivos, a noção de forma de vida é fundamental no momento de pensar a ética e a vida em-comum. Abordando a existência humana em sua relação constitutiva com a língua, essa noção desconstrói dicotomias tradicionais como bios e zoe, o cultural e o biológico, permitindo-lhes pensar uma vida que não pode ser separada de suas formas, e reconhecendo o caráter comum do logos como o traço específico da existência humana. Através de uma leitura analógica entre ambos quadros teóricos, sugiro que a noção de forma-de-vida, elaborada por Wittgenstein para abordar a produção humana de significados, tornase o conceito-chave do pensamento afirmativo de Agamben, já que nos permite considerar o comum ontologicamente em sua relação com as potencialidades humanas e vislumbrar um uso novo e comum do mundo e de nós mesmos. (shrink)

Thorstein Veblen once considered his work on instincts to be his only important contribution to economic theory. Instincts are the conditions and causes behind the formation of habits of thought, while the latter are the sine qua non elements of institutions. The article poses the question: If Veblenʼs relation instincts-habits of thought-institutions were to be thought of as a formal system, what role would they conceptually occupy? It interprets habits of thought as pure ideas in a Platonist fashion (eidos)—multiplicities thought (...) as Ideas—conceived by Georg Cantorʼs theory of manifolds and philosophically assessed by Alain Badiou positing that “mathematics is ontology.” The article aims: (1) to show how habits of thought, as institutions, abstracted from all content can be thought of as set-theoretic multiplicities; (2) to relate Veblenʼs prime instinct, the instinct of workmanship, in equivalence with set theory’s axiom of the empty set—pointing towards Veblenʼs materialist orientation. (shrink)

This paper introduces Simone Weil’s notion of reading and some of its implications to education. Weil’s philosophy, in particular her notion of attention has caught interest of some education scholars; however, the existing studies are still underdeveloped. Introducing Weil’s notion of reading, which has not been studied almost at all by educationists but its significance is well-recognized by Weil scholars, I intend to set forth a more nuanced understanding of Weil’s attention that is necessary to further discuss Weil’s potential contribution (...) to education research. Attention to other people, hence love of others, is reframed as “reading better.” We read better not simply by purifying our reading through detachment and self-negation, which is how the notion of attention is often understood and thus found problematic, but by incorporating multiple perspectives and finding balance among them. Learning to read better, then, is not merely inward effort of detachment done through introspection, but it also necessarily involves outward effort of working with other people and the world. It is through interacting with others, we may learn our own readings, recognize others’ readings, and seeking for just balance among them. This latter element which has been greatly dismissed is indispensable for any serious discussions of Weil’s philosophy in education. (shrink)

The article examines how the epistemologies of Islam and modern science are reconciled in the writings of the contemporary Turkish Sunni Islamic scholar Fethullah Gülen (b. 1938), one of the once most influential yet vastly controversial religious leaders in contemporary Turkey. Through a close reading of his texts on science, the article analyzes how Gülen defines the scientific practice as an ethical act of reading the universe with heart and mind, and as a path in which one can fully grasp (...) the magnificence of God. Framing with references to Sufism, Gülen also explains science as a domain where Islamic ethics can be practiced. The article shows that Gülen’s project of Islamization of science is not limited to the domain of knowledge, but rather comprises a comprehensive cultural transformation led by a new epistemic approach to contest the secular hegemony in the country. Therefore, Gülen’s politics of Islam at large should be understood as a project of transforming the episteme, or the hegemonic regime of knowledge, in society, from secular to Islamic. However, the article also notes, somehow paradoxically, in his harmonization of the Sufi notions with secular science, Gülen cannot escape from being captured by the very epistemology of the modern science. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 42.2 (2004) 220-221 [Access article in PDF] Clyde Lee Miller. Reading Cusanus: Metaphor and Dialectic in a Conjectural Universe. Washington, D.C.: Catholic University of America Press, 2003. Pp. viii + 276. Cloth, $64.95. In an age where the idea of postmodernity gains more and more ground, the period of postmodern thinking has turned into a major challenge to the human mind. Whereas the (...) project of modernity revokes itself through the contradictions it has generated, the need to find new perspectives makes us wonder what happened in the 15th century when the Renaissance paved the way to modernity and still contained seeds of alternative developments which for one reason or another did not get a chance to germinate. This is an invitation to concentrate on the work of Nicholas of Cusa (1401-1464) as one of the major Renaissance thinkers.Miller's book is an attempt to promote the understanding of Cusanus by a close reading of six of the major works of this author. In reading these works he focuses on Cusan thought both as this thought presents itself in these works, and as it appears against the background of traditional philosophy, especially when seen in the light of the Neoplatonic tradition.The works in question are the books On Learned Ignorance (De docta ignorantia) and On Conjectures (De coniecturis), aptly presented under the title: "Envisiong the Whole," and "Conjecturing Oneness and Otherness" respectively. The remaining four works concern the The Layman: About Mind (Idiota de mente) in which Cusanus develops his understanding of the mind and of intellectual authenticity; The Vision of God (De visione Dei), a treatise on mystical theology and an invitation to enter the divine mystery through a combination of prayer and reflection; On the Not Other (De non aliud), a highly speculative work on divine immanence and transcendence; and The Hunt for Wisdom (De venatione sapientiae) in which Cusanus gives an account of his philosophy by connecting it with the metaphor of a hunt in ten different fields. [End Page 220]Miller begins his book with an Introduction in which he outlines his approach to Cusanus, taking the cue from Plato's image of the divided line with its emphasis on the dialectical distinction between noesis (intellect) and dianoia (reason), and from the dialogue On the Hidden God (De Deo abscondito), a brief discussion between a Heathen and a Christian in which Cusanus connects the theme of learned ignorance with the act of adoration. The distinction between reason and intellect is important because the work of Cusanus is a continuous effort to cope with the meaning of distinctions and their impact on our ways of thinking. The reference to the dialogue is significant because this text clearly indicates that the quest for God is the central issue in the thought of Cusanus, and that the notion of ignorance is actually connected with the theoretical and practical meaning of God.In his discussion of the six works Miller follows the text of Cusanus which he presents in the form of argumentative summaries and complementary reflections. His presentation is lucid and to the point. In his reflections on the text and context of Cusan thought he gives valuable insights into the historical position of Cusanus and the manner in which Nicholas appropriated and transformed traditional ways of thinking. At the same time Miller keeps track of the reception of Cusanus by contemporary scholarship and the various interpretations it has to offer.The book ends with a "reprise" of the previous chapters which provides "an overall perspective on Nicholas' thought and its main themes and proposals" (241). The central elements of this perspective are "the metaphysics of the Infinite and the finite" (242) and the doctrine of perspectival relations as it has been developed in De coniecturis. What connects them with one another finds expression in the distinction (and transition) between explanatory and exploratory metaphors (252); that is, between metaphors such as "image-exemplar" and "unfolding-enfolding," which provide explanatory structures for the interpretation of reality, and metaphors such... (shrink)

The notion that texts are not read neutrally, but through perceptual filters shaped by culturally determined assumptions which determine perception and reaction would, I believe, be accepted—in some form—by most literary critics by now. But the extent and radical nature of the cultural determination of reading and their methodological implications are often not fully realized. For they entail that, if we wish to read a text such as theAntigoneas closely as possible to the ways in which its contemporary audience did, (...) we must reconstruct in detail their cultural assumptions, by means of which meaning was created, and try to read through perceptual filters created by those assumptions; otherwise we will inevitably read through our own assumptions by default, and as these are very different from those of the Athenians of the late 440s, they will inevitably produce very different meanings from theirs. (shrink)

This essay traces the figure of the ‘leap’ in the second year of Derrida’s Beast and the Sovereign seminar, where it crosses in a significant way the central concern with Walten in Heidegger’s thought. A key question for the reading is about the impulse, drive or push behind all these leaps. Precipitated out is a notion that names what is neither subject nor object, action nor passion, but de la poussance, a noun forged on the model of those third-voice substantives (...) like différance, aimance, and arrivance that Derrida deployed all across his work. (shrink)

In this article I argue that an adequate response to climate change requires an overcoming of the metaphysics of presence that is structuring our relationship with the weather. I trace the links between this metaphysics and the dominant way that the topic of climate change is being narrated, which is structured around the transition from diagnosis to cure, from the scientific reading to the technological writing of the weather. Against this narrative I develop a rather different account of the current (...) ecopolitical moment. I first argue that an understanding of anthropogenic climate change must be grounded in a biosemiotic analysis of the evolving metabolism between society and nature, one that is alert to the way that metabolism involves a folded relation between inside and outside, and that recognizes the constant deferral of biosemiotic meaning in ecological systems. I then use a deconstructive reading of climate technics to problematize the distinction between the diagnosis and solution of climate change, and expose modern scientific practices of reading the climate as already containing within themselves a notion of weather’s technological writability. Exploring the notion that previous transformations of the metabolic regime of society have always involved transformations of notions of the human, I conclude by sketching out a different way of reading and writing the weather, one that takes place in the ‘opening’ of climate change, that problematizes the idea of the human as the end of nature, and that thereby implies a more radical version of climate responsibility. (shrink)

According to the resemblance account of 'what it's like' and similar constructions, a sentence such as 'there is something it’s like to have a toothache' means 'there is something having a toothache resembles'. This account has proved controversial in the literature; some writers endorse it, many reject it. We show that this conflict is illusory. Drawing on the semantics of intensional transitive verbs, we show that there are two versions of the resemblance account, depending on whether 'resembles' is construed notionally (...) or relationally. While well-known criticisms of the resemblance account undermine its relational version, they do not touch its notional version. On the contrary, the notional version is equivalent to various accounts usually interpreted as rivals to resemblance. We end by noting that this resolution of the controversy (a) explains why 'like', which is a comparative, appears in a construction that concerns the properties of events, and (b) removes any pressure to suppose that 'like' is ambiguous between a comparative and a non-comparative sense. (shrink)

Our knowledge, beliefs, doubts, etc., concern primarily logical constructions of propositions. If we assume that iterating ‘belief attitudes’ is valid, i.e., that the agent is perfectly introspective, he knows what he knows, believes, etc., then the so-called propositional attitudes are actually hyperintensional attitudes, i.e., they are relations of an agent to the construction–concept expressed by the embedded clause. Their implicit counterparts, relations of an agent to the proposition denoted by the embedded clause, are just idealised cases of an agent with (...) unlimited inferential abilities. On the other hand, our wishes, intentions, seeking, finding, etc., concern particular intensions, and the so-called notional attitudes are not hyperintensional. In the paper we formulate some criteria for notional attitudes and examine basic categories of them. In general, notional attitudes are relations-in-intension between an agent and an object to which the agent is intentionally related. Even relations of an agent to a proposition can be notional ones, in case there is no salient constructional counterpart, the attitude is not influenced by agent’s inferential abilities. Another problem we meet is the ambiguity of sentences expressing notional attitudes. These statements can often be read both in the de dicto and in the de re way. Yet, a common feature that characterizes notional attitudes is using the construction of the respective intension in the de dicto way. The respective intension is mentioned; referring on such a situation, the reporter may use any of the equivalent constructions of the intension, but not just a co-referring notion of another intension. Still, unlike the cases of relations of an agent to an individual when the respective individual office serves just as a pointer to the individual, when referring on notional attitudes the use of the respective notion of the intension is indispensable, which might perhaps justify calling such attitudes notional, though they actually are intensional. We also show that a passive form of a sentence cannot be usually read in the de dicto way. Thus a common belief at the equivalence of the active and passive form of a statement is generally not justified. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Reading BayleJohn Christian LaursenThomas M. Lennon. Reading Bayle. Toronto: University of Toronto Press, 1999. Pp. xi + 202. Cloth, $60.00. Paper, $19.95.One of the more philosophically interesting things about Pierre Bayle is the difficulty of interpreting his work. A myriad of interpretations have been advanced, but "the whole is [still] a riddle, an enigma, an inexplicable mystery"—to apply David Hume's famous judgment about religion to Bayle's work. This (...) book proposes a Bakhtinian reading of Bayle's philosophical activity, which means that Bayle is understood as letting his interlocutors speak for themselves in an ongoing dialogue over which he does not have full control and in which no one "wins." Bakhtin thought that Dostoevsky was the first major author to do this, but Lennon shows that he was anticipated by Bayle.The discussion is broken up into sections on Bayle's views of integrity, authority, toleration, idolatry, and providence. Integrity turns out to be largely a matter of honesty and fairness in dialogue, and at times it sounds like Bayle is prefiguring Habermas and discourse ethics or recent Anglo-American theories of deliberative democracy.Bayle's view of authority emerges from his analysis of the fact/law (fait/droit) distinction. [End Page 278] This was part of larger debates among Jansenists, Jesuits, and other philosophers such as Arnauld and Malebranche. Here, Lennon's intimate knowledge of seventeenth-century philosophy is put to good use. He shows that in Bayle's hands the distinction cannot hold up, as questions of fact and law are always mutually dependent and each can undermine the other. The upshot is that in the absence of truths of fact or law, dialogue is all that we have. That is good, because history cannot be used as a tool of oppression or homogenization if dialogue must go on forever.Some of the claims about Bayle that are advanced here are debatable. That Bayle "treated everyone with dignity" (44) is simply not true of his treatment of millenarians and others that he thought were fanatics. Rather than extending "toleration almost without limit" (74), he was downright intolerant of such folks. Lennon suggests that Bayle may not have fully thought through the question of the conscientious persecutor (85n.). It would have been appropriate to mention Bayle's reflections on this matter in his last work, the Réponse aux questions d'un provincial.The book contains valuable accounts of aspects of Bayle's debates with Pierre Jurieu, in which it often emerges that there was no great gulf of principle between the two arch-enemies. Disagreements with Ruth Whelan and Elisabeth Labrousse add to the interest of Lennon's discussion.Idolatry is one of Bayle's chief targets, and he finds it above all in the Catholic doctrine of transubstantiation. Lennon nicely shows how this amounts to Spinozism, which in turn explains Bayle's hostility to both Spinoza and Rome. Both stifle Bakhtinian dialogue.One very interesting section of the book is on lotteries, which have important theological and philosophical significance. Often-forgotten authors like Barbeyrac, Ricotier, and Leti are discussed on this issue. Insights here include the observation that "it is hard to imagine Bayle praying" (146). Indeed it is. Mention of work by I. Hont, T. Hochstrasser, and others on Barbeyrac would have made Lennon's case stronger.One major conclusion is that Bayle's notion of providence and the problem of evil comes down to dialogue as well: evil emerges because God prefers to engage in open-ended dialogue with his creatures, which allows evil even if that is not God's intention (167). On this reading, we have a Kantian Bayle: autonomy is Bayle's most cherished value (182).Lennon's final evaluation of Bayle's fideism is that it is philosophically unsatisfactory. Blind and nonrational reliance on Scripture is, to say the least, undermined by Bayle's inability to establish that God is its author or to found his own beliefs in any way other than education. But if anybody still thinks that Pierre Bayle was merely a compiler and not a philosopher in his own right, this book and a lot of the other recent... (shrink)

According to the resemblance account of ‘what it's like’ and similar constructions, a sentence such as ‘there is something it's like to have a toothache’ means ‘there is something having a toothache resembles’. This account has proved controversial in the literature; some writers endorse it, many reject it. We show that this conflict is illusory. Drawing on the semantics of intensional transitive verbs, we show that there are two versions of the resemblance account, depending on whether ‘resembles’ is construed notionally (...) or relationally. While well-known criticisms of the resemblance account undermine its relational version, they do not touch its notional version. On the contrary, the notional version is equivalent to various accounts usually interpreted as rivals to resemblance. We end by noting that this resolution of the controversy (a) explains why ‘like’, which is a comparative, appears in a construction that concerns the properties of events and (b) removes any pressure to suppose that ‘like’ is ambiguous between a comparative and a non-comparative sense. (shrink)

François Jacob is known as one of the key figures in the history of molecular biology. His elaboration, together with Jacques Monod, of the operon model and the basic features of the regulation of gene expression in bacteria, as well as the concept of genetic messenger, won him the Nobel Prize in 1965. Both notions were decisive for the novel imagery of molecular genetics in which the notion of information came to stand central. From a close reading, this article tries (...) to reconstruct how the new language of molecular genetics took shape in the scientific writings of Jacob. In particular, it analyzes how the notions of regulation, information, and language came to be articulated, and how this articulation changed and underwent modulations over time. It shows that a scientific language consists of several layers and thus, as a rule, forms a hybrid structure. The time span covered reaches from the early experiments done together with Monod and Arthur Pardee between 1958 and 1960, also known as the “PaJaMo” experiment, to Jacob’s book on the history of heredity, The Logic of Life, which appeared in 1970. (shrink)

How to read the canonical texts of the male philosophical tradition has been an ongoing question for feminist philosophers. This paper wants to investigate Luce Irigaray’s notion of mimesis so as to offer an alternative reading practice for traditional philosophical texts. The paper will consist of two parts: in a firstsection, Irigaray’s concept of mimesis will be discussed in its affirmative as well as its transformative version; the second part attempts to apply the concept of mimesis to contemporary feminist (...) class='Hi'>readings of the philosophical canon. It will be shown that most existing feminist scholarship in philosophy follows the pattern of an affirmative mimetic approach while Irigaray’s own readings of male philosophers offers a stylistic example for the use of a transformative version of mimesis. It will be claimed that both approaches are necessary since they complement each other in significant ways, one interpreting traditional texts, the other re-writing them. (shrink)

This essay seeks to make the case for reading hermeneutic philosophy of science with Feyerabend. In addition, there is the question of science, as Nietzsche raises this question along with Feyerabend’s programmatic recommendations for traditional philosophy of science. Including a discussion of method in history as in theology and philology, including Nietzsche’s hermeneutics, this essay reviews Feyerabend’s exchanges with Lakatos along with the resistance of mainstream philosophy of science to hermeneutics as such. A discussion of Feyerabend’s ‘gods’ engages what he (...) invokes as ontological abundance as well as his criticism of the limitations of Popper’s critique of Parmenides requiring both historical/historiographical context, an understanding of science in practice, via a contextualization of Schrodinger, and via Plato’s epistemology along with Duhem on experiment and Riegl on style, crucial for Feyerabend on the notion of ‘progress,’ key for Lakatos and others, in art and science. (shrink)

My point of departure in this paper is a reading of Wittgenstein I defend elsewhere on which he never engaged with semantic skepticism in his texts. While this reading distances Wittgenstein from Kripke, an intriguing indirect connection between their work remains. Certain concepts like regularity, constancy, and (qualitative) sameness play a significant role in addressing questions in the foundations of semantics for Wittgenstein. I discuss how, if Wittgenstein's appeal to these notions is legitimate, they may also be of use in (...) difusing (the distinctively metaphysical aspects of) semantic skepticism. Along the way, I contrast the resulting position with its nearest historical antecedent in the work of David Lewis, arguing that Lewis's appeal to metaphysically distinguished properties in the foundations of semantics is not only superfluous, but counterproductive. (shrink)

This paper presents Christian Wolff’s argument on the evidence of metaphysical principles as expounded in his article Directive notions and the true use of the first science (1729). This article was a central and yet forgotten reference for those who responded to the 1762/1763 academy questions such as Kant. Wolff here asserts that metaphysics has a kind of certainty that is equal or even superior to mathematics and that it communicates such certainty to the remaining sciences. It is this Wolffian (...) thesis that Kant attacked in 1763. A closer reading allows to acknowledge more philosophical premises of Wolff’s argument. Wolff’s thesis on the mathematical certainty of metaphysics inverts the former order of priorities between metaphysics (ontology) and mathematics. According to Wolff (who here seemed to be influenced by Euclides’ geometry), metaphysical notions are at the foundation of mathematical and logical rules. Notions such as “identity”, “thing”, “possibility” etc. have a “directive” or methodical status : they direct the mind searching the truth. Together, these notions constitute a modern and “architectonic” ontology. This framework shows the methodological continuity between Wolff and Kant. Even though Kant contested the form of Wolff’s system, his response still formed part of the general program sketched by Wolff. Kant still attempted to found some kind of architectonic metaphysics containing a table of directive concepts. From this viewpoint, Kant owes more to Wolff than what has been commonly assumed, and the deep and complex debate between the two thinkers calls for more attention. (shrink)

Hegel's dialectic "Consciousness," Part A from the Phenomenology of Spirit, is interpreted in light of the concept of "reading." The logic of reading is especially helpful for interpreting the often misunderstood dialectic of understanding, as that is described in chapter 3 of the Phenomenology, "Force and Understanding: Appearance and the Supersensible World." Hegel's concept of "the Inverted World" in particular is clarified, and from it Hegel's notion of originary difference is developed. Derrida's notion of "differance" is used to illuminate Hegel's (...) use of difference and to interpret the Hegelian metaphysics that is developed in "Force and Understanding" and in the opening moves of Hegel's Science of Logic. It is argued that the philosophical projects of Hegel and Derrida are ultimately indistinguishable. (shrink)

Focusing on the first four images of the Other mobilized in René Descartes’ Meditations—namely, the blind, the mad, the dreamy, and the bad—Reading Descartes Otherwise casts light on what have heretofore been the phenomenological shadows of “Cartesian rationality.” In doing so, it discovers dynamic signs of spectral alterity lodged both at the core and on the edges of modern Cartesian subjectivity. Calling for a Copernican reorientation of the very notion “Cartesianism,” the book's series of close, creatively critical readings of (...) Descartes’ signature images brings the dramatic forces, moments, and scenes of the cogito into our own contemporary moment. While unravelling the knotted skeins of ambiguity that have been spun within philosophical modernity out of such clichés as “Descartes, the abstract modern subject” and “Descartes, the father of modern philosophy,” the analysis highlights a figure who is at once everywhere and nowhere, a living Cartesian ghost. This effort at revitalizing and reframing the legacy of Cartesian modernity, in a way mindful of its proto-phenomenological traces, also involves reflecting on some of the trends in contemporary Cartesian scholarship while putting Descartes in dialogue with a host of twentieth century and contemporary Continental philosophers ranging from Edmund Husserl, Gaston Bachelard and Maurice Merleau-Ponty to Emmanuel Levinas, Michel Foucault, Gilles Deleuze, Jacques Derrida, Jean-Luc Nancy, Jean-Luc Marion, and Alain Badiou among others. (shrink)