The paper offers a survey of four key moments in which symbolisms for quantification were first introduced: §§11–2 of Frege’s Begriffsschrift (1879); Peirce’s ‘Algebra of Logic’ (1885); Peano’s ‘Studii di Logica matematica’ (1897); and *9 (‘replaced’ by *8 in the second edition) of Whitehead and Russell’s Principia Mathematica (1910). Despite their divergent aims, these authors present substantially equivalent visions of what their differing symbolisms express. In each case, some passage suggests that one (but not the only) way to render one (...) of the symbols into ordinary-language words (German, English and Italian) is to say that there is something or some thing(s) exist(s). Exactly how this comes out varies from language to language, but the point remains the same. As a result, in almost all recent logic manuals that introduce ‘∃’, some passage says that the symbol means ‘there is’ or ‘there exists’, and the tradition has grown up of labelling ‘∃’ ‘the existential quantifier’. Some considerations are offered for deprecating this reading of ‘∃’ and the label adopted for it, and for preferring to read it as ‘for some (at least one)’ and for speaking of the ‘particular quantifier’. (shrink)

To paraphrase Lewis Carroll’s poem “The Walrus and the Carpenter” from his Through the Looking Glass, “The time has come to talk of many things.” Not as the Walrus did in the nursery rhyme, “of sho...

Eichenbaum et al.'s (1994a) theory suffers from a lack of ecological validation. It is not at all clear why the hypothesized faculties would have evolved and what their adaptive value would be. I argue that hippocampal function can only be understood if the animal is seen in its natural context.

Berkeley holds that vision, in isolation, presents only color and light. He also claims that typical perceivers experience distance, figure, magnitude, and situation visually. The question posed in New Theory is how we perceive by sight spatial features that are not, strictly speaking, visible. Berkeley’s answer is “that the proper objects of vision constitute an universal language of the Author of nature.” For typical humans, this language of vision comes naturally. Berkeley identifies two sorts of objects of vision: primary (light (...) and colors) and secondary (distance, figure, magnitude, and situation). Berkeley also appeals to a third class of a different sort: visible figure, magnitude, and situation, constituting the vocabulary of the language of vision. By considering two perceivers who lack this vocabulary we may better understand this third category and the difference between those who must learn the language of vision and those for whom it is a natural endowment. (shrink)

RÉSUMÉ : Dans son récent recueil d’articles Language, Truth and History, Donald Davidson semble pencher en faveur d’une philosophie du langage mettant l’accent sur la notion de l’intention communicative du sujet parlant; en quoi il se rapproche du point de vue de Paul Grice. Si cela est juste, la pensée de Davidson se serait dégagée de l’approche sémantique formelle qu’il soutenait dans ses Inquiries into Truth and Interpretation. Dans cet article, je soutiens que, bien qu’il y ait beaucoup de similitudes (...) entre ces deux penseurs, Davidson n’a pas abandonné ses précédentes vues sur le langage. (shrink)

We raise three issues concerning the Eichenbaum, Otto & Cohen (1994) model. (1) We argue against the strict division of labor that Eichenbaum et al. attribute to neocortical and limbic regions. (2) We raise the possibility that the anterior and posterior portions of the hippocampus may be important for different types of information processing. (3) We argue that, rather than reflecting relational processing, different neural responses to “match” and “nonmatch” trials may relate to different required spatial responses.

This paper critically discusses D. Z. Phillips’ use of literary works as a resource for philosophical reflection on religion. Beginning by noting Phillips’ suggestion, made in relation to Waiting for Godot , that the possibilities of meaning that we see in a literary work can reveal something of our own religious sensibility, I then proceed to show what we learn about Phillips from his readings of certain works by Larkin, Tennyson, and Wharton. Through exploring alternative possible readings, I argue that, (...) although Phillips’ discussions are of considerable philosophical interest, they undermine his claim to be deploying a purely contemplative hermeneutical method. (shrink)

Three interpretations of theprecautionary principle are identified, namely``soft,'' ``hard,'' and outright rejection. The ECCommunication of February 2000 is largely aresponse to the latter, to provide alegitimation in trade-related WTO disputes.This context leads to an over stress onscientific closure. This is critiqued asidealistic in respect of resolving long termuncertainties inherent in the GM food issue.While offering some useful guidelines in riskmanagement, the EC report seriously fails totake into account the ethical and societaldimension of risk. These are crucial both indetermining when precautionary (...) principle isinvoked and the action to be taken. The EC viewleans too much to a scientific rationalist riskperspective. However, the ``Green''interpretation of the precautionary principleas a reversal of the burden of proof is alsocriticized as inconsistent both with the natureof technology and with the nature of reality asseen in a Christian perspective. Biblicalinsights on risk reveal a balance ofintervention and conservation in a world whererisk is inherent. The notion of risk as asocial contract reveals that ethical andsocietal issues have a crucial role to play inapplying the precautionary principle. (shrink)

On the assumption that theistic religious commitment takes place in the face of evidential ambiguity, the question arises under what conditions it is permissible to make a doxastic venture beyond one’s evidence in favour of a religious proposition. In this paper I explore the implications for orthodox theistic commitment of adopting, in answer to that question, a modest, moral coherentist, fideism. This extended Jamesian fideism crucially requires positive ethical evaluation of both the motivation and content of religious doxastic ventures. I (...) suggest that, even though the existence of horrendous evil does not resolve evidential ambiguity in favour of atheism, there are reasonable value commitments that would preclude those who hold them from satisfying extended Jamesian fideist conditions for committing themselves to classical theism. I then begin a discussion of a possible revisionary theistic alternative (in the Christian tradition) which – one might hope – may meet those conditions. An earlier, shorter, version of this paper was delivered as a keynote address at the APA Pacific 2007 Mini-Conference on Models of God. (shrink)

In spite of the fact that the mūla-text of the Cārvākasūtra is lost, we have some 30 fragments of the commentaries written by no fewer than four commentators, namely, Kambalāśvatara, Purandara, Aviddhakarṇa, and Udbhaṭa. The existence of other commentators too has been suggested, of whom only one name is mentioned: Bhāvivikta. Unfortunately no extract from his work is quoted anywhere. The position of the Cārvākas was nearer the Buddhists (who admitted both perception and inference) than any other philosophical system. But (...) in order to brand the Cārvākas as pramāṇaikavādins they were made to appear as one with Bhartṛhari. Even though the commentators of the Cārvākasūtra had some differences among themselves concerning the interpretation of some aphorisms, they seem to have been unanimous in regard to the number of pramāṇas to be admitted. It was perception and inference based on perception. Only in this sense they were pramāṇaikavādins. Unlike other systems of philosophy, the Cārvāka/Lokāyata did not accord equal value to perception and inference. Inference, they said, must be grounded on perception first, so it was of secondary kind (gauṇa). From the available evidence it is clear that the commentators were unanimous in one point, namely, primacy of perception which includes admittance of such laukika inference as is preceded and hence can be tested by repeated observations. In this respect both Aviddkarṇa and Udbhaṭa were in agreement with Purandara. Bhaṭṭodbhaṭa or Udbhaṭabhaṭṭa was known as a commentator who differed from the traditional Cārvākas and broke new grounds in explaining some of the aphorisms. His commentary is creative in its own way but at the same time unreliable in reconstructing the original Cārvāka position. Udbhaṭa seems to have digressed from the original, monist materialist position by taking a dualist position concerning the body-consciousness relation. Moreover, he seems to verge on the idealist side in his explication of an aphorism. In this sense he was a reformist or revisionist. Aviddhakarṇa, like Udbhaṭa, attempted to interpret the Cārvāka aphorisms from the Nyāya-Vaiśeṣika point of view, perhaps without being converted to the Cārvāka. Since it is not possible at the present state of our knowledge to determine whether they were Cārvākas converted to Nyāya or Naiyāyikas converted to Lokāyata, the suggestion that they simply adopted the Cārvāka position while writing their commentaries without being converted to the Cārvāka, may be taken as a third alternative. In spite of the meagre material available, it is evident that (1) not unlike the other systems, there is a lack of uniformity in the commentary tradition of the Cārvākasūtra, (2) not all commentators were committed monistic materialists; at least one, namely, Udbhaṭa, was a dualist, and (3) in course of time Nyāya-Vaiśeṣika terminology, such as gamya, gamaka, etc., quite foreign to the traditional Cārvāka, has been introduced into the Cārvāka system. (shrink)

In this paper, the foundations for setting up a knowledge industry are laid. Firstly, it is established that this industry constitutes the only way of making use of the huge amounts of knowledge produced as a result of the introduction of the Science-Technology binomial in postindustrial society. Then, the elements which will lead to such an industry are defined, that is, the resources and means. Under the ‘Means’ section, special emphasis is placed on the processes involved, in other words, inference (...) methods and commonsense reasoning. Finally, it is concluded that the establishment of this industry, calledmindfacturing because of the raw material that it processes and uses, is, more than possible, desirable, provided that the precautions outlined in the epilogue are taken. (shrink)

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

Events between which we have no epistemic reason to discriminate have equal epistemic probabilities. Bertrand’s chord paradox, however, appears to show this to be false, and thereby poses a general threat to probabilities for continuum sized state spaces. Articulating the nature of such spaces involves some deep mathematics and that is perhaps why the recent literature on Bertrand’s Paradox has been almost entirely from mathematicians and physicists, who have often deployed elegant mathematics of considerable sophistication. At the same time, the (...) philosophy of probability has been left out. In particular, left out entirely are the philosophical ground of the principle of indifference, the nature of the principle itself, the stringent constraint this places on the mathematical representation of the principle needed for its application to continuum sized event spaces, and what these entail for rigour in developing the paradox itself. This book puts the philosophy and its entailments back in and in so doing casts a new light on the paradox, giving original analyses of the paradox, its possible solutions, the source of the paradox, the philosophical errors we make in attempting to solve it and what the paradox proves for the philosophy of probability. The book finishes with the author’s proposed solution—a solution in the spirit of Bertrand’s, indeed—in which an epistemic principle more general than the principle of indifference offers a principled restriction of the domain of the principle of indifference. (shrink)

A response to a recent critique by Cem Bozşahin of the theory of syntactic semantics as it applies to Helen Keller, and some applications of the theory to the philosophy of computer science.

Just as it’s possible to understand novel sentences without having heard them before, it’s possible to understand novel pictures without having seen them before. But these possibilities are often supposed to have totally different explanations: whereas the ability to understand novel sentences is supposed to be explained by tacit knowledge of a compositional theory of meaning for their language, the ability to understand novel pictures is supposed to be explained differently. In this paper I argue against this disanalogy: insofar as (...) the ability to understand novel sentences is explained by tacit knowledge of a compositional theory, I argue, so is the ability to understand novel pictures. (shrink)

Many of the philosophical doctrines purveyed by postmodernists have been roundly refuted, yet people continue to be taken in by the dishonest devices used in proselytizing for postmodernism. I exhibit, name, and analyse five favourite rhetorical manoeuvres: Troll's Truisms, Motte and Bailey Doctrines, Equivocating Fulcra, the Postmodernist Fox Trot, and Rankly Relativising Fields. Anyone familiar with postmodernist writing will recognise their pervasive hold on the dialectic of postmodernism and come to judge that dialectic as it ought to be judged.

This volume is a collection of some of the most important philosophical papers by Peter Gärdenfors. Spanning a period of more than 20 years of his research, they cover a wide ground of topics, from early works on decision theory, belief revision and nonmonotonic logic to more recent work on conceptual spaces, inductive reasoning, semantics and the evolutions of thinking. Many of the papers have only been published in places that are difficult to access. The common theme of all the (...) papers is the dynamics of thought. Several of the papers have become minor classics and the volume bears witness of the wide scope of Gärdenfors’ research and of his crisp and often witty style of writing. The volume will be of interest to researchers in philosophy and other cognitive sciences. (shrink)

We respond to the comments provided on our paper `Principles help to analyse but often give no solution-secondary prevention after a cardiac event’ by Simon Waltho, and highlight points of clarification.

We are encouraged by the attention paid to fundamental aspects relating to the interpersonal functions of emotion. In continuing this discussion, we consider two arguments used to distinguish social referencing and social appraisal, namely the role of ostension and the absence of prior appraisals of the individual. We contend that neither element is essential to social referencing.

Various apparently incompatible theories of hippocampal function have been proposed but integration is now needed. It is argued that the involvement of the hippocampus is most clearly seen when the animal needs to extrapolate beyond current sensory information. Such control can involve both the initiation of behaviour in the absence of appropriate sensory input and the inhibition of behaviour that might otherwise be triggered by current sensory input.

The premise is that Heidegger remained a phenomenologist from beginning to end and that phenomenology is exclusively about meaning and its source. The essay presents Heidegger’s interpretation of the being (Sein) of things as their meaningful presence (Anwesen) and his tracing of such meaningful presence back to its source in the clearing, which is thrown-open or appropriated ex-sistence (das ereignete/geworfene Da-sein). The essay argues five theses: (1) Being is the meaningful presence of things to man. (2) Such meaningful presence is (...) the Befragtes of Heidegger’s question, not the Erfragtes. (3) Being and Time’s goal was to articulate the openness that allows for all meaningfulness. (4) Ereignis—the appropriation of ex-sistence to sustaining the clearing—is the later Heidegger’s reinscription of thrown-openness, der geworfene Entwurf. (5) Appropriated thrown-openness, as the clearing, is intrinsically hidden, i.e., unknowable.Some preliminariesI cite Heidegger’s texts by page and line (the line-number follows the period) in both the Gesamtausgabe and the current English translations where available, all of which are listed in the bibliography at the end of this issue of the journal. I cite Sein und Zeit in the Niemeyer 11th edition and in the ET by Macquarrie-Robinson.Sinn and Bedeutung are closely related, although Sinn is broader than Bedeutung. Sinn refers either to intelligibility as such or to the fact of something being intelligible, whereas Bedeutung is the specific meaning that a thing has. Sinn as intelligibility is generally interchangeable with Bedeutsamkeit and Verständlichkeit. Thus I translate Sinn as “intelligibility” or “meaningfulness.” Sinn in turn allows for Bedeutung as the particular meaning of a specific thing.I take “intellect” in the broad sense of νοῦς and in the specific sense of λόγος understood as discursive intellect, whether practical or theoretical.Dasein, Existenz, and Da-sein are all translated as "ex-sistence." The context indicates whether that is meant in an existentiel or an existential sense. The word “man” refers to human being, not the male of the species. I render das Seiende as “beings,” “things,” and “entities” ex aequo. All German words referring to ἀλήϑεια (e.g., Wahrheit, Erschlossenheit, Unverborgenheit, Entborgenheit, etc.) are translated by “disclosedness” or “openness.” Translations from the German are often my own. (shrink)

Like with so many other everyday things that become extensions of ourselves, we experience the mirror—in that look and see moment—routinely and habitually. With unfaltering precision the mirror captures my face, immediately copying it back for me to examine. We owe, in part, our visual perceptions of self to the mirror’s convenient and ready-at-hand presence. Yet, is there not more to the mirror than relentless reflection? Looking to poetic, mythical and experiential accounts of the mirror reveal how it can surprise, (...) jolt, distort, fool, engulf or otherwise interpolate us. In this way, our encounters with the mirror seem to manifest variously and differentially. It is at once there and not there, tangible and intangible, solid and transparent, and truthful and deceitful. (shrink)

Intentionalism about demonstratives is the view that the referent of a demonstrative is determined solely by the speaker's intentions. Intentionalists can disagree about the nature of these intentions, but are united in rejecting the relevance of other factors, such as the speaker's gestures, her gaze, and any facts about the addressee or the audience. In this paper, I formulate a particular version of this view, and I defend it against six objections, old and new.

This paper deals with the implications of the limitations of language for phenomenological description. For corroboration, it relies on a section in Nietzsche's The Gay Science in which he gives his most prolonged explanation of what he calls "the essence" of his understanding of "phenomenalism and perspectivism" (Nietzsche, 1882/1974, p. 299). The author contends that Nietzsche saw better into this problem than any other major theorist before or since, and that his understanding goes to the heart of things phenomenological. In (...) support of this claim, examples are offered from two philosophers the author regards as most representative of phenomenology, Merleau-Ponty and Heidegger, of what seems to be evidence that neither saw into the problem as well as Nietzsche - Merleau-Ponty, in fact, seeming to have missed it almost altogether, and Heidegger seeing in it a spectre he was anxious to put to rest! Given that language provides us with a special kind of sightedness, and given that this seeing through language is fundamentally different from perception, how can one avoid the conclusion that, in language, phenomena are transformed? This is the central question confronted in this paper. It is argued that description is an act of creation and that, as such, its products should never be mistaken for that from out of which they are created. The mind's eye and the eye itself are separate organs, and to imagine that we see the same way in language as we do in sensory perception is to repeat the errors of rationalism. The world spoken is a projection, a facade obscuring the true reality of the phenomena projected. Thus, even though directing the light of description on things is undeniably a way of revealing them, it also has a way of concealing them. (shrink)

Understandings of the relationship between space, culture and belief are formative in the experience of seeking healing. This paper examines the relationship between place, healing and spirituality in the context of interdisciplinary perspectives (particularly those of the medical humanities) on healing and well-being. The paper examines places of spiritual significance and their relationship to healing in the ‘uncertain’ quest for alleviation or cure, exploring these thematics in the context of the work on the geographies of ‘therapeutic landscapes.’ Through a discussion (...) of fieldwork at two sites in Perthshire, Scotland, a framework is proposed for the investigation of therapeutic sites of spiritual significance, detailing features such as connection, renewal, reproduction, participation, alleviation and expectation. A deeper examination of sites of healing with spiritual significance, it is proposed, has the potential to develop greater understandings of the ways in which people experience illness and well-being. (shrink)

Eichenbaum et al. (1994a) hypothesized that perceptually distinct items and the relations among them are processed sequentially by the parahippocampal region and the hippocampal formation, respectively. Predictions based solely on their model's sequential-processing feature might prove easier to disconfirm than those based on its representational features. Two such predictions are discussed: (1) double dissociations should be impossible following hippocampal vs. parahippocampal lesions, and (2) hippocampal lesions should not exacerbate impairments that follow complete parahippocampal lesions.

Why is consciousness associated with recovery of memories that are initially dependent on the hippocampal system? A hypothesis is proposed that the medial temporal lobe/hippocampal complex (MTL/H) receives as its input only information that is consciously apprehended. By a process termed “cohesion,” the MTL/H binds into a memory trace those neural elements that mediated the conscious experience so that effectively, “consciousness” is an integral part of the memory trace. It is the phenomenological records of events (Conway 1992), integrated consciousness-content packets, (...) that are recovered when memory traces are retrieved. (shrink)

Transparency has evolved from an individual, dangerous power in Plato to a desirable, collective property in the contemporary world. This paper intends to give a brief account of this long and somehow surprising path and extract some interesting consequences for economic and political activities, as well as for information technologies. Six literary masterpieces are used to highlight the contradictions and dangers entailed by the abuse of the fascinating metaphor of transparency. In the end, what is usually intended when demanding transparency (...) from a corporation, a firm or a state is more (or more accessible) information about it, i.e., understandable and abundant black and white data. This means reporting, picturing, producing material, becoming apparent, which is precisely the contrary of being transparent. We don’t want to look through , but to look directly at . The question, then, is not transparency, but opacity: what do we need and want to see, and how is this going to be produced? (shrink)

Children’s literature was first published in the eighteenth century at a time when the philosophical ideas of Jean-Jacques Rousseau on education and childhood were being discussed. Ironically, however, the first generation of children’s literature (by Maria Edgeworth et al) was incongruous with Rousseau’s ideas since the works were didactic, constraining and demanded passive acceptance from their readers. This instigated a deficit or reductionist model to represent childhood and children’s literature as simple and uncomplicated and led to children’s literature being overlooked (...) and its contribution to philosophical discussions being undermined. Although Rousseau advocates freeing the child to develop, he does not feel that reading fiction promotes child development, which is a weakness in an otherwise strong argument for educational reform. Yet, rather ironically, the second generation of children’s writers, from Lewis Carroll onwards, more truly embraced Rousseau’s broader philosophical ideas on education and childhood than their predecessors, encouraging and freeing readers to imagine, reflect and actively engage in ontological enquiry. The emphasis had changed with the child being embraced in education and society as active participant rather than passive or disengaged recipient. Works deemed to be seminal to the canon of children’s literature such as Alice’s Adventures in Wonderland, Peter Pan and The Chronicles of Narnia challenge readers to work through conflicts many of which can be identified retrospectively as exhibiting postmodern characteristics. By exploring moral and spiritual dilemmas in their writing, Carroll, Barrie and Lewis’s works can be regarded as contributing to discussions on theodical postmodernism. The successes of The Lord of the Rings and Narnia films suggest that there is an interest in exploring moral dilemmas, fulfilling a need (perhaps for tolerance and understanding) in society at large. Children’s literature has an almost divine power to restore, to repair and to heal, all characteristics of theodical postmodernism but differing from the more widely held conception of postmodernism which pulls apart, exacerbates and exposes. Children’s literature therefore offers a healthy and constructive approach to working through moral dilemmas. In their deconstruction of childhood, these authors have brought children’s literature closer to aspects of enquiry traditionally found in the domain of adult mainstream literature. As the boundaries between childhood and adulthood become more fluid, less certain, debate is centring around whether the canon of children’s literature itself has become redundant or meaningless since there are no longer any restrictions on which subjects can be treated in children’s literature. Despite the fact that children’s literature clearly engages with difficult issues, it continues to be left out of the critical equation, not given serious attention, disregarded as simplistic and ignored in contemporary philosophical discussions concerning morality, postmodernism and the future of childhood. With children’s literature coming closer to mainstream literature, and exhibiting prominent features of postmodernism, however, it is only a matter of time before philosophical discussions actively engage with children’s literature and recognise its contribution to the resolution and reconciliation of ontological dilemmas. When this occurs, philosophy and children’s literature will re-engage, enriching contemporary investigations of existence, ethics and knowledge and fruitfully developing thought in these areas. This paper aims to contribute to this process. (shrink)

This paper is concerned with the reversal in meaning of the word positivism, which has come to mean ‘theory which assumes the existence of a world beyond our ideas’ whereas once it meant ‘theory which is agnostic about the existence of a world beyond our ideas', and with educational writers’ persistent mistakes in using quotation marks, as a consequence of this reversal.

Recent theoretical and empirical work suggests that explanation and categorization are intimately related. This paper explores the hypothesis that explanations can help structure conceptual representations, and thereby influence the relative importance of features in categorization decisions. In particular, features may be differentially important depending on the role they play in explaining other features or aspects of category membership. Two experiments manipulate whether a feature is explained mechanistically, by appeal to proximate causes, or functionally, by appeal to a function or goal. (...) Explanation type has a significant impact on the relative importance of features in subsequent categorization judgments, with functional explanations reversing previously documented effects of [”]causal status’. The findings suggest that a feature’s explanatory importance can impact categorization, and that explanatory relationships, in addition to causal relationships, are critical to understanding conceptual representation. (shrink)

Critics often take conservationists to task for delivering a constant barrage of bad news without offering a compelling vision of the future. Could recent advances in synthetic biology—an optimistic, forward‐looking field with a can‐do attitude—let conservationists develop a new vision and generate some better news? Synthetic biology and related gene‐editing applications could be used to address threats to species. Genetic interventions might also be used in plants to better protect biodiversity in U.S. rangelands and forests. One possibility has stood out (...) in its ability to capture media attention and the public imagination—recreating extinct species. And perhaps a de‐extinction story could counter the seemingly relentless negativity in biodiversity talk. De‐extinction proponent Stewart Brand writes that resurrecting species could shift the “conservation story … from negative to positive, from constant whining and guilt‐tripping to high fives and new excitement.” So, why do many people in conservation oppose the de‐extinction narrative? This essay is an inquiry into whether there are intrinsic social reactions to these types of conservation solutions that might offset their potential benefits. If genetic tools are to be applied to address conservation issues in a realistic and responsible way, their broader social‐cultural implications deserve far more attention than they have so far received. (shrink)

When doctors become aware of a threat to public health, they have a professional duty to try to mitigate the threat. Climate change is a recognized major threat to planetary and public health that...

The term attention has been used to mean so many different things that some have despaired of it being useful at all. This paper is devoted to bringing a modicum of order to the chaos through the time-honored device of categorization. The chief purpose of this paper is to introduce a comprehensive descriptive taxonomy of the nuanced ways the term attention may be employed. It is presented in table form, followed by elucidations and illustrations of each of its items. But (...) first, I offer reasons why a taxonomy of attention is needed and explore some of its possible benefits. After presenting the taxonomy, I sketch by way of example how it might be applied to two interesting questions: is the umbrella term attention still useful?; and, what is it that ties the subdefinitions of attention together yet distinguishes them from other kinds of cognition? (shrink)

Why are some words easier to learn than others? And what enables the eventual learning of the more difficult words? These questions were addressed for nouns using a paradigm in which adults were exposed to naturalistic maternal input that was manipulated to simulate access to several different information sources, both alone and in combination: observation of the extralinguistic contexts in which the target word was used, the words that co‐occurred with the target word, and the target word's syntactic context. Words (...) that were not accurately identified from observation alone were both abstract (e.g., music) and concrete (e.g., tail). Whether a noun could be learned from observation depended on whether it labeled a basic‐level object category (BLOC). However, the difference between BLOC labels and non‐BLOC labels was eliminated when observation was supplemented with linguistic context. Thus, although BLOC labels can be learned from observation alone, non‐BLOC labels require richer linguistic context. These findings support a model of vocabulary growth in which an important role is played by changes in the information to which learners have access. (shrink)

The day to day experiences of answering machine messages, written notes, postcard messages, etc. and our intuitions regarding these seem to contradict the traditional assumptions in the semantics of indexicals. The primary analytical scope of the article is to undertake an analysis of Allyson Mount’s convergence of perspectives-based account of indexical reference and see whether it is able to successfully meet the challenges faced by Stefano Predelli’s intended context of interpretation approach towards the semantics of indexicals, thereby providing a viable (...) solution to the Answering Machine Paradox. (shrink)

A comprehensive definition of the phenomenon called "life" led to the addition of many dimensions to the natural sciences, and especially the conscious mental dimension. Historical attention is paid not only to those employing the natural philosophical paradigms, but also to evolutionary theories and to the Kantian teleological philosophy. The belief that science can solve the riddle of life is a category of purposal thinking. A revised version of critical teleology is essential for comprehension of life.

There has been a tendency, natural perhaps in such ‘verbal’ disciplines as philosophy and linguistics, to assume that language and communication are the same thing. But while no one would deny that language is one powerful medium of human communication, is it the only one? Is there any real distinction between communicating one's desire to leave a dinner party by making verbal remarks like, ‘I must go’ or ‘We could only get Jane as a babysitter’, as opposed to fidgeting, standing (...) up and looking longingly towards the door? As Michael Argyle argues, a great deal of information is conveyed by non-verbal cues. To take the argument a step further, are even verbal statements examples of purely linguistic communication? Whereas the manifest linguistic content of ‘I must go’ is obvious to anyone who speaks English, the meaning of the remark about the babysitter can only be understood by those who know the particular neighbourhood social context in which it was uttered. Does it make sense, then, to try and analyse the linguistic structure and content of an utterance without taking into account the use to which it is being put in a particular extra-linguistic context? (shrink)

There has been a tendency, natural perhaps in such ‘verbal’ disciplines as philosophy and linguistics, to assume that language and communication are the same thing. But while no one would deny that language is one powerful medium of human communication, is it the only one? Is there any real distinction between communicating one's desire to leave a dinner party by making verbal remarks like, ‘I must go’ or ‘We could only get Jane as a babysitter’, as opposed to fidgeting, standing (...) up and looking longingly towards the door? As Michael Argyle argues, a great deal of information is conveyed by non-verbal cues. To take the argument a step further, are even verbal statements examples of purely linguistic communication? Whereas the manifest linguistic content of ‘I must go’ is obvious to anyone who speaks English, the meaning of the remark about the babysitter can only be understood by those who know the particular neighbourhood social context in which it was uttered. Does it make sense, then, to try and analyse the linguistic structure and content of an utterance without taking into account the use to which it is being put in a particular extra-linguistic context? (shrink)

The idea of a text is reviewed and reconstructed to facilitate the application of concepts of interpretation to the objects analyzed in the natural sciences, as well as to objects analyzed in religion and literature. Four criteria—‐readability, formality, material transcendence, and retrievability—‐are proposed as the basis for a generalized conception of text. Objects in both religion and science, not previously thought to be texts, are shown to be included in the new definition and therefore to be potential subjects of developing (...) methods of interpretation. (shrink)

Continuing commentary raised several issues concerning our proposal that the hippocampus, parahippocampal region, and cortical association areas mediate different aspects of memory function. Recent relevant findings strengthen our argument that neocortical areas and the parahippocampal region maintain persistent encodings of specific single items and that the hippocampus mediates representations of the relations among these items. The reciprocally and closely interconnected structures that compose the hippocampal memory system work interactively to support flexible memory expression that is relevant to the natural behavior (...) of animals and to conscious recollection in humans. (shrink)