Volume 20, Issue 7, July 2020, Page 147-150.

Bergin, Helen Review of: Priest, poet and theologian: Essays in honour of Anthony Kelly CSSR, by Neil Ormerod and Robert Gascoigne, eds,, pp. 253, $36.95.

Neil Levy presents a new theory of freedom and responsibility. He defends a particular account of consciousness--the global workspace view--and argues that consciousness plays an especially important role in action. There are good reasons to think that the naïve assumption, that consciousness is needed for moral responsibility, is in fact true.

The moral/conventional task has been widely used to study the emergence of moral understanding in children and to explore the deficits in moral understanding in clinical populations. Previous studies have indicated that moral transgressions, particularly those in which a victim is harmed, evoke a signature pattern of responses in the moral/conventional task: they are judged to be serious, generalizable and not authority dependent. Moreover, this signature pattern is held to be pan‐cultural and to emerge early in development. However, almost all (...) the evidence for these claims comes from studies using harmful transgressions of the sort that primary school children might commit in the schoolyard. In a study conducted on the Internet, we used a much wider range of harm transgressions, and found that they do not evoke the signature pattern of responses found in studies using only schoolyard transgressions. Paralleling other recent work, our study provides preliminary grounds for skepticism regarding many conclusions drawn from earlier research using the moral/conventional task. (shrink)

There are three primary aims of the book. The first, set out in the book's introduction, is to explain how two fairly recent developments in philosophy, externalism and modalism, provide the basis for a promising account of knowledge - an account that achieves anti-skeptical results and avoids Gettier-style counterexamples that are based on an agent having warranted beliefs that are merely luckily true. Epistemological externalism is the thesis that not all the factors that make a true belief a case of (...) knowledge need to be cognitively accessible or "internal" to the agent. Modalism, as the author construes it, is the use of possible worlds talk in clarifying what would or might be the case and what is necessarily so." "The second objective is to work through the different modalized epistemologies extant in the literature, assessing their strengths and weaknesses, with a view toward constructing a working theory. Finally, the author proposes the theory that knowledge is reliably formed, sensitive true belief, and defends the theory against objections."--Jacket. (shrink)

We compare Fregean theorizing about sets with the theorizing of an ontologically non-committal, natural-deduction based, inferentialist. The latter uses free Core logic, and confers meanings on logico-mathematical expressions by means of rules for introducing them in conclusions and eliminating them from major premises. Those expressions (such as the set-abstraction operator) that form singular terms have their rules framed so as to deal with canonical identity statements as their conclusions or major premises. We extend this treatment to pasigraphs as well, in (...) the case of set theory. These are defined expressions (such as ‘subset of’, or ‘power set of’) that are treated as basic in the lingua franca of informal set theory. Employing pasigraphs in accordance with their own natural-deduction rules enables one to ‘atomicize’ rigorous mathematical reasoning. (shrink)

This paper treats entailment as a subrelation of classical consequence and deducibility. Working with a Gentzen set-sequent system, we define an entailment as a substitution instance of a valid sequent all of whose premisses and conclusions are necessary for its classical validity. We also define a sequent Proof as one in which there are no applications of cut or dilution. The main result is that the entailments are exactly the Provable sequents. There are several important corollaries. Every unsatisfiable set is (...) Provably inconsistent. Every logical consequence of a satisfiable set is Provable therefrom. Thus our system is adequate for ordinary mathematical practice. Moreover, transitivity of Proof fails upon accumulation of Proofs only when the newly combined premisses are inconsistent anyway, or the conclusion is a logical truth. In either case Proofs that show this can be effectively determined from the Proofs given. Thus transitivity fails where it least matters — arguably, where it ought to fail! We show also that entailments hold by virtue of logical form insufficient either to render the premisses inconsistent or to render the conclusion logically true. The Lewis paradoxes are not Provable. Our system is distinct from Anderson and Belnap''s system of first degree entailments, and Johansson''s minimal logic. Although the Curry set paradox is still Provable within naive set theory, our system offers the prospect of a more sensitive paraconsistent reconstruction of mathematics. It may also find applications within the logic of knowledge and belief. (shrink)

Since Bruno Latour's discussion of a Sakhalin island map used by La Pérouse as part of a global network of “immutable mobiles,” the commensurability of European and non-European knowledge has become an important issue for historians of science. But recent studies have challenged these dichotomous categories as reductive and inadequate for understanding the fluid nature of identities, their relational origins, and their historically constituted character. Itineraries of knowledge transfer, traced in the wake of objects and individuals, offer a powerful heuristic (...) alternative, bypassing artificial epistemological divides and avoiding the limited scale of national or monolingual frames. Approaches that place undue emphasis either on the omnipotence of the imperial center or the centrality of the colonial periphery see only half the picture. Instead, practices of knowledge collection, codification, elaboration, and dissemination—in European, indigenous, and mixed or hybrid contexts—can be better understood by following their moveable parts, with a keen sensitivity toward non-normative epistemologies and more profound temporal frameworks. -/- . (shrink)

The rules for Core Logic are stated, and various important results about the system are summarized. We describe its relationship to other systems, such as Classical Logic, Intuitionistic Logic, Minimal Logic, and the Anderson–Belnap relevance logicR. A precise, positive explication is offered of what it is for the premises of a proof to connect relevantly with its conclusion. This characterization exploits the notion of positive and negative occurrences of atoms in sentences. It is shown that all Core proofs are relevant (...) in this precisely defined sense. We survey extant results about variable-sharing in rival systems of relevance logic, and find that the variable-sharing conditions established for them are weaker than the one established here for Core Logic (and for its classical extension). Proponents of other systems of relevance logic (such asRand its subsystems) are challenged to formulate a stronger variable-sharing condition, and to prove thatRor any of its subsystems satisfies it, but that Core Logic does not. We give reasons for pessimism about the prospects for meeting this challenge. (shrink)

Cognitive Science, Volume 46, Issue 7, July 2022.

Name der Zeitschrift: Semiotica - Journal of the International Association for Semiotic Studies / Revue de l'Association Internationale de Sémiotique Jahrgang: 2013 Heft: 197 Seiten: 35-63.

We are, Julia Kristeva writes, strangers to ourselves; and indeed much of contemporary theory describes the human condition as one of alienation. Eloquently arguing that we cannot explain the developement of individuality or subjectivity apart from its social context, Kelly Oliver makes a powerful case for recognizing the social aspects of alienation and the psychic aspects of oppression.

Presentists standardly conform to the eternalist’s paradigm of treating all cases of property-exemplification as involving a single relation of instantiation. This, we argue, results in a much less parsimonious and philosophically explanatory picture than is possible if other alternatives are considered. We argue that by committing to primitive past and future tensed instantiation ties, presentists can make gains in both economy and explanatory power. We show how this metaphysical picture plays out in cases where an individual exists to partake in (...) facts about its past and future, and also in cases where that individual no longer exists, and proxies (or surrogates) for that thing must be found. (shrink)

Introduction: The many faces of human nature / Agustín Fuentes and Aku Visala Chapter 1. Off human nature / Jonathan Marks. Response I. On your marks... get set, we’re off human nature / James M. Calcagno ; Response II. Rethinking human nature : comments on Jonathan Marks’s anti-essentialism / Phillip R. Sloan ; Response III. Off human nature and on human culture : the importance of the concept of culture to science and society / Robert Sussman and Linda Sussman Chapter (...) 2. "To human" is a verb / Tim Ingold. Response I. Free and easy wandering : humans, humane education, and designing in harmony with the nature of the way / Susan D. Blum ; Response II. On human natures : anthropological and Jewish musings / Richard Sosis ; Response III. The humanifying adventure : a response to Tim Ingold / Markus Mühling ; Response IV. The ontogenesis of human moral becoming / Darcia Narvaez Chapter 3. Recognizing the complexity of personhood : complex emergent developmental linguistic relational neurophysiologicalism / Warren Brown and Brad D. Strawn. Response I. "Self-organizing personhood" and many loose ends / Lluis Oviedo ; Response II. A last hurrah for dualism? / Kelly James Clark ; Response III. Why the foundational question about human nature is open and empirical / Carl Gillett Chapter 4. Human origins and the emergence of a distinctively human imagination : theology and the archaeology of personhood / J. Wentzel van Huyssteen. Response I. Constructing the face, creating the collective : Neolithic mediation of personhood / Ian Kuijt ; Response II. Imago Dei and the glabrous ape / Douglas Hedley Chapter 5. What is human nature for? / Grant Ramsey. Response I. The difficulties of forsaking normativity / Neil Arner ; Response II. Some remarks on human nature and naturalism / Aku Visala Epilogues. Putting evolutionary theory to work in investigating human nature / Agustín Fuentes ; Moving us forward? / Celia Deane-Drummond. (shrink)

Moral discourse is propositionally clothed, that is, it exhibits those features – such as the ability of its sentences to intelligibly embed in conditionals and other unasserted contexts – that have been taken by some philosophers to be constitutive of discourses that express propositions. If there is nothing more to a mental state being a belief than it being characteristically expressed by sentences that are propositionally clothed then the version of expressivism which accepts that moral discourse is propositionally clothed (‘quasi-realism’) (...) is self-refuting. Fortunately for quasi-realists, this view of belief, which I label ‘minimalism’, is false. I present three arguments against it and dismiss two possible defences (the first drawn from the work of Wright, the second given by Harcourt). The conclusion is that the issue between expressivists and their opponents cannot be settled by the mere fact that moral discourse wears propositional clothing. (shrink)

Some 20 years ago Todd and colleagues proposed that rhythm perception is mediated by the conjunction of a sensory representation of the auditory input and a motor representation of the body (Todd, 1994a, 1995 ), and that a sense of motion from sound is mediated by the vestibular system (Todd, 1992a, 1993b ). These ideas were developed into a sensory-motor theory of rhythm and beat induction (Todd et al., 1999 ). A neurological substrate was proposed which might form the biological (...) basis of the theory (Todd et al., 2002 ). The theory was implemented as a computational model and a number of experiments conducted to test it. In the following time there have been several key developments. One is the demonstration that the vestibular system is primal to rhythm perception, and in related work several experiments have provided further evidence that rhythm perception is body dependent. Another is independent advances in imaging, which have revealed the brain areas associated with both vestibular processing and rhythm perception. A third is the finding that vestibular receptors contribute to auditory evoked potentials (Todd et al., 2014a, b ). These behavioral and neurobiological developments demand a theoretical overview which could provide a new synthesis over the domain of rhythm perception. In this paper we suggest four propositions as the basis for such a synthesis. (1) Rhythm perception is a form of vestibular perception; (2) Rhythm perception evokes both external and internal guidance of somatotopic representations; (3) A link from the limbic system to the internal guidance pathway mediates the “dance habit”; (4) The vestibular reward mechanism is innate. The new synthesis provides an explanation for a number of phenomena not often considered by rhythm researchers. We discuss these along with possible computational implementations and alternative models and propose a number of new directions for future research. (shrink)

Our regimentation of Goodman and Myhill’s proof of Excluded Middle revealed among its premises a form of Choice and an instance of Separation.Here we revisit Zermelo’s requirement that the separating property be definite. The instance that Goodman and Myhill used is not constructively warranted. It is that principle, and not Choice alone, that precipitates Excluded Middle.Separation in various axiomatizations of constructive set theory is examined. We conclude that insufficient critical attention has been paid to how those forms of Separation fail, (...) in light of the Goodman–Myhill result, to capture a genuinely constructive notion of set. (shrink)

AGM-theory, named after its founders Carlos Alchourrón, Peter Gärdenfors and David Makinson, is the leading contemporary paradigm in the theory of belief-revision. The theory is reformulated here so as to deal with the central relational notions 'J is a contraction of K with respect to A' and 'J is a revision of K with respect to A'. The new theory is based on a principal-case analysis of the domains of definition of the three main kinds of theory-change (expansion, contraction and (...) revision). The new theory is stated by means of introduction and elimination rules for the relational notions. In this new setting one can re-examine the relationship between contraction and revision, using the appropriate versions of the so-called Levi and Harper identities. Among the positive results are the following. One can derive the extensionality of contraction and revision, rather than merely postulating it. Moreover, one can demonstrate the existence of revision-functions satisfying a principle of monotonicity. The full set of AGM-postulates for revision-functions allow for completely bizarre revisions. This motivates a Principle of Minimal Bloating, which needs to be stated as a separate postulate for revision. Moreover, contractions obtained in the usual way from the bizarre revisions, by using the Harper identity, satisfy Recovery. This provides a new reason (in addition to several others already adduced in the literature) for thinking that the contraction postulate of Recovery fails to capture the Principle of Minimal Mutilation. So the search is still on for a proper explication of the notion of minimal mutilation, to do service in both the theory of contraction and the theory of revision. The new relational formulation of AGM-theory, based on principal-case analysis, shares with the original, functional form of AGM-theory the idealizing assumption that the belief-sets of rational agents are to be modelled as consistent, logically closed sets of sentences. The upshot of the results presented here is that the new relational theory does a better job of making important matters clear than does the original functional theory. A new setting has been provided within which one can profitably address two pressing questions for A GM-theory: (1) how is the notion of minimal mutilation (by both contractions and revisions) best analyzed? and (2) how is one to rule out unnecessary bloating by revisions? (shrink)

Ever since Eve tempted Adam with her apple, women have been regarded as a corrupting and destructive force. The very idea that women can be used as interrogation tools, as evidenced in the infamous Abu Ghraib torture photos, plays on age-old fears of women as sexually threatening weapons, and therefore the literal explosion of women onto the war scene should come as no surprise. From the female soldiers involved in Abu Ghraib to Palestinian women suicide bombers, women and their bodies (...) have become powerful weapons in the Afghanistan and Iraq wars. In _Women as Weapons of War_, Kelly Oliver reveals how the media and the administration frequently use metaphors of weaponry to describe women and female sexuality and forge a deliberate link between notions of vulnerability and images of violence. Focusing specifically on the U.S. campaigns in Afghanistan and Iraq, Oliver analyzes contemporary discourse surrounding women, sex, and gender and the use of women to justify America's decision to go to war. For example, the administration's call to liberate "women of cover," suggesting a woman's right to _bare_ arms is a sign of freedom and progress. Oliver also considers what forms of cultural meaning, or lack of meaning, could cause both the guiltlessness demonstrated by female soldiers at Abu Ghraib and the profound commitment to death made by suicide bombers. She examines the pleasure taken in violence and the passion for death exhibited by these women and what kind of contexts created them. In conclusion, Oliver diagnoses our cultural fascination with sex, violence, and death and its relationship with live news coverage and embedded reporting, which naturalizes horrific events and stymies critical reflection. This process, she argues, further compromises the borders between fantasy and reality, fueling a kind of paranoid patriotism that results in extreme forms of violence. (shrink)

This unique book provides an introductory overview of modern theoretical linguistics which manages to be both accessible and humorous without sacrificing either scholarship of insight. In a series of magisterial vignettes Smith emphasizes the perennial necessity of appealing to linguistic theory if we are to gain any real understanding of the phenomena of language. However profound or however trivial the questions we raise and try answer - What exactly does one have to know to count as a speaker of a (...) language? What would it mean for a language to have no vowels? Why do little children call lorries 'lollies'? Precisely what with this sentence is wrong? - we need to recourse to a theory even to make them coherent. In particular, the author argues that we can find solutions to our puzzles, and explanations for these phenomena, if we exploit on the one hand Chomsky's theory of Generative Grammar, and on the other Sperber and Wilson's theory of Relevance. (shrink)

The one-page 1978 informal proof of Goodman and Myhill is regimented in a weak constructive set theory in free logic. The decidability of identities in general (⁠|$a\!=\!b\vee\neg a\!=\!b$|⁠) is derived; then, of sentences in general (⁠|$\psi\vee\neg\psi$|⁠). Martin-Löf’s and Bell’s receptions of the latter result are discussed. Regimentation reveals the form of Choice used in deriving Excluded Middle. It also reveals an abstraction principle that the proof employs. It will be argued that the Goodman–Myhill result does not provide the constructive set (...) theorist with a dispositive reason for not adopting (full) Choice. (shrink)

This is a reply to Timothy Williamson ’s paper ‘Tennant’s Troubles’. It defends against Williamson ’s objections the anti-realist’s knowability principle based on the author’s ‘local’ restriction strategy involving Cartesian propositions, set out in The Taming of the True. Williamson ’s purported Fitchian reductio, involving the unknown number of books on his table, is analyzed in detail and shown to be fallacious. Williamson ’s attempt to cause problems for the anti-realist by means of a supposed rigid designator generates a contradiction (...) with arithmetic right away, upon instantiating the obviously relevant theorem that every natural number is provably odd or provably even. The paper also explains and formulates a globally restricted knowability principle, which likewise blocks the attempted reductio. (shrink)

This introduction traces the philosophical achievements of a thinker sonfluential that his death in 1980 brought 50,000 people on to the streets ofaris. The account of Jean-Paul Sartre - writer, journalist and intellectualornerstone of the 20th century - stretches from his early existential phaseo his later Marxist beliefs. With coverage of such major contemporary issuess human liberty, sociobiology, the ethics of work, and the influence ofenetics on ideas of individual freedom, Neil Levy uses a range of originalaterial not only (...) to introduce Sartre and his work, but also to highlight hisontinuing relevance to today's moral and scientific climate. At the heart ofhis study is a focus on the ethical dimension of Jean-Paul Sartre'shilosophical thought: a focus which challenges us to consider more closelyhe shape of our lives, and the manner in which human beings should treat onenother. (shrink)

Peter Kivy investigates the unity of form and content in the arts, particularly in poetry. While Kivy says much with which I happily agree, I sadly disagree with him about the impossibility of form–content identities. Kivy's arguments fail to compel: there are other ways of understanding form–content identities and the need for them that has been felt by artists and critics. CiteULike Connotea Del.icio.us What's this?

Reliabilism furnishes an account of basic knowledge that circumvents the problem of the given. However, reliabilism and other epistemological theories that countenance basic knowledge have been criticized for permitting all-too-easy higher-level knowledge. In this paper, I describe the problem of easy knowledge, look briefly at proposed solutions, and then develop my own. I argue that the easy knowledge problem, as it applies to reliabilism, hinges on a false and too crude understanding of ‘reliable’. With a more plausible conception of ‘reliable’, (...) a simple and elegant solution emerges. (shrink)

Since the turn of the twenty-first century, naturalism has become one of the most prominent philosophical orthodoxies in the Western academy. Yet naturalism is more often assumed than defended. The Blackwell Companion to Naturalism offers a systematic introduction that defines, discusses and defends philosophical naturalism. Essays tackle naturalism’s role in existing cultural conversations, from Libertarianism to Confucianism, and provide detailed examinations of philosophical concepts like metaphysics, realism, feminism, science, free will, and ethics as viewed through a naturalist lens. With contributions (...) from an international array of established and emerging scholars from across the humanities, the collection encapsulates contemporary debates in the field. The Blackwell Companion to Naturalism provides an enlightening and accessible guide for self-identified naturalists and philosophy students who are new to naturalism alike. (shrink)

Nietzsche has the reputation of being a virulent misogynist, so why are feminists interested in his philosophy? The essays in this volume provide answers to this question from a variety of feminist perspectives. The organization of the volume into two sets of essays, "Nietzsche's Use of Woman" and "Feminists' Use of Nietzsche," reflects the two general approaches taken to the issue of Nietzsche and woman. First, many debates have focused on how to interpret Nietzsche's remarks about women and femininity. Are (...) all of Nietzsche's comments to be read literally, or is he being ironic, perhaps even parodying and subverting stereotypes about women? Second, is his philosophy useful to feminist theory? Can we separate his philosophy from his seemingly derogatory remarks about women? Can feminists use his criticisms of truth, objectivity, reason, and the autonomous subject to challenge the exclusion of women from the history of philosophy? Some view his critiques of dualism and essentialism as well as his perspectivism and social constructivism as adumbrating later feminist positions. Others find troubling his privileging of masculinity and paradigms of domination; they see Nietzsche's sexual dualism as countering otherwise transgressive themes. Contributors are Debra Bergoffen, Maudmarie Clark, Daniel Conway, Jacques Derrida, Jean Graybeal, Kathleen Higgins, Luce Irigaray, Sarah Kofman, Tamsin Lorraine, Kelly Oliver, David Owen, Marilyn Pearsall, Ofelia Schutte, Linda Singer, Lynne Tirrell, and Kathleen Wininger. (shrink)

Storrs McCall appeals to a particular true but improvable sentence of formal arithmetic to argue, by appeal to its irrefutability, that human minds transcend Turing machines. Metamathematical oversights in McCall's discussion of the Godel phenomena, however, render invalid his philosophical argument for this transcendentalist conclusion.

Residential child care in Scotland has seen huge changes over the last thirty years, arguably as a consequence of a number of UK wide inquiries into failings within the system (Corby, Doig, and Rob...