This is a complete exposition of a tight version of a fundamental theorem of computational complexity due to Levin: The inherent space complexity of any partial function is very accurately specifiable in a Π1 way, and every such specification that is even Σ2 does characterize the complexity of some partial function, even one that assumes only the values 0 and 1.

As the expansion of the Internet and the digital formatting of all kinds of creative works move us further into the information age, intellectual property issues have become paramount. Computer programs costing thousands of research dollars are now copied in an instant. People who would recoil at the thought of stealing cars, computers, or VCRs regularly steal software or copy their favorite music from a friend's CD. Since the Web has no national boundaries, these issues are international concerns. The contributors-philosophers, (...) legal theorists, and business scholars, among others-address questions such as: Can abstract ideas be owned? How does the violation of intellectual property rights compare to the violation of physical property rights? Can computer software and other digital information be protected? And how should legal systems accommodate the ownership of intellectual property in an information age? Intellectual Property is a lively examination of these and other issues, and an invaluable resource for librarians, lawyers, businesspeople, and scholars. (shrink)

Prolific research suggests identity associates with pro-environmental behaviours that are individual and/or group focused. Individual PEB is personally driven, self-reliant, and are conducted on one's own. Group focused PEB is other people-reliant and completed as part of a group. A wide range of identities have been related to PEBs. For example, a recent systematic qualitative review revealed 99 different types of identities studied in a PEB context. Most studies were correlational, few had an experimental design. However, the relationships between all (...) these identities and PEBs have so far not been tested quantitatively with meta-analytical techniques. As such, a clear overview of this field is currently lacking. Due to the diverse nature of the field, a priori hypotheses were not possible and relatively broad definitions of identity had to be used to encompass all types of identities and the diverse meanings of identity that have been included in PEB research. What prior theory did allow for was to assess the distinction between two main types of identity, namely how people label, describe, and recognise oneself individually, or as part of a group. Our overall goal was thus to assess the current state of knowledge on identities and PEBs. In 104 studies using a meta-regression following the preferred reporting items for systematic reviews and meta-analyses guidelines, our random-effects meta-analysis showed that the overall concept of identity associated with PEB with a medium Pearson's r. Furthermore, we found that individual identities associated more strongly with PEBs than group identities. The associations between individual and group identities were stronger when the identity and PEB were from the same category. Methodologically, the findings revealed that group identities and group PEBs were most strongly associated for self-reported rather than observed PEBs. Overall identity associated most strongly with group PEBs in the field rather than in the lab and in student- rather than non-student samples. We discuss the theoretical and practical implications. (shrink)

Research Ethics, Volume 18, Issue 1, Page 64-83, January 2022. Automated, wearable cameras can benefit health-related research by capturing accurate and objective information about individuals’ daily experiences. However, wearable cameras present unique privacy- and confidentiality-related risks due to the possibility of the images capturing identifying or sensitive information from participants and third parties. Although best practice guidelines for ethical research with wearable cameras have been published, limited information exists on the risks of studies using wearable cameras. The aim of this (...) literature review was to survey risks related to using wearable cameras, and precautions taken to reduce those risks, as reported in empirical research. Forty-five publications, comprising 36 independent studies, were reviewed, and findings revealed that participants’ primary concerns with using wearable cameras included physical inconvenience and discomfort in certain situations. None of the studies reviewed reported any serious adverse events. Although it is possible that reported findings do not include all risks experienced by participants in research with wearable cameras, our findings suggest a low level of risk to participants. However, it is important that investigators adopt recommended precautions, which can promote autonomy and reduce risks, including participant discomfort. (shrink)

Dance is an enjoyable, non-therapy-focused activity that may provide a range of benefits for people with Parkinson’s. The internal simulation of movement through observation, imitation, and imagery, is intrinsic to dance and may contribute to functional improvements for people with Parkinson’s. This study explored the feasibility and potential benefits of a dance program designed by a collaborative team of dance artists, researchers, physiotherapists, and people living with Parkinson’s. The program incorporated motor simulation through observation, imitation and imagery of movement, supported (...) by creative themes, expression, and music. A 6-week pilot trial of the program was conducted with 10 people with Parkinson’s. A focus group following the trial (N= 8) provided insights into the use of imagery, observation and imitation within dance, and the link between creativity and functional outcomes, as well as indicating multidimensional benefits of dance as reported in previous studies. Exploratory outcome measures also suggested potential effects on motor simulation, functional dexterity, and quality of life. The present study demonstrates the feasibility of a co-developed dance program for Parkinson’s and indicates how creative elements of dance may support functional outcomes. Future research should examine the role of motor simulation processes in dance for Parkinson’s, including the potential to develop transferable cognitive-motor skills. This study also highlights the value of collaborative partnerships in designing dance for health programs, which may optimise beneficial effects by using creative approaches to incorporate evidence-based elements, with guidance from individuals with lived experience to ensure the relevance to their goals. (shrink)

Seminal work in moral neuroscience by Joshua Greene and colleagues employed variants of the well-known trolley problems to identify two brain networks which compete with each other to determine moral judgments. Greene interprets the tension between these brain networks using a dual process account which pits deliberative reason against automatic emotion-driven intuitions: reason versus passion. Recent neuroscientific evidence suggests, however, that the critical tension that Greene identifies as playing a role in moral judgment is not so much a tension between (...) reason and passion, but a tension between distinct forms of deliberative reasoning: analytic versus empathetic. In this paper we present results from several new studies supporting this alternative hypothesis. (shrink)

This article sheds new light on late-19th-century debates about the organization of knowledge through its emphasis on German orientalism and comparative linguistics. Centering on Friedrich Carl Andreas’ (1846–1930) controversial reconstruction of the Avestan language and its sacred literary corpus, I highlight a shift from the history of texts to an engagement with ‘living’ language in the decades around 1900. Andreas is shown to have inherited aspects of two schools, which collectively defined the landscape of 19th-century philological research – one traditional (...) and the other comparative. The long-standing struggle between these schools demonstrates that ‘the humanities’ were no monolithic foil to the rise of natural sciences during the second half of the 19thcentury. Instead, I argue that alternative conceptual frameworks were cultivated within German philology – concepts that were taken up in broader disciplinary debates, though they were not narrowly the products of them. (shrink)

This comprehensive Gandhi reader provides an essential new reference for scholars and students of his life and thought. It is the only text available that presents Gandhi's own writings, including excerpts from three of his books—An Autobiography: The Story of My Experiments with Truth, Satyagraha in South Africa, Hind Swaraj —a major pamphlet, Constructive Programme: Its Meaning and Place, and many journal articles and letters, along with a biographical sketch of his life in historical context and recent essays by highly (...) regarded scholars. (shrink)

Although many simulations draw upon only one level of abstraction, the process for generating rich simulations requires a dynamic interplay between abstract and concrete knowledge. A complete model of simulation must account for a mind and brain that can bridge the perceptual with the conceptual, the episodic with the semantic, and the concrete with the abstract.

Die Aufklärung ist gerade auf ihrem Höhepunkt, als Johanna Charlotte Unzer in der Männer dominierten Gelehrtenwelt von sich reden macht. Sie interessiert sich für Philosophie, diskutiert mit und will verstehen, was Metaphysik bedeutet. Aber sie darf sich nicht ganz den Wissenschaften verschreiben. Für die Gesellschaft ist Johanna Charlotte in erster Linie Frau. Und das bedeutet, dass sie im Hintergrund bleiben, ihrem Mann eine gute Ehefrau und ihren Kindern eine gute Mutter sein muss. Die Autorin Ursula I. Meyer zeigt im neuen (...) Band der Reihe PhilosophinnenLeben das Spannungsfeld zwischen gelehrtem Anspruch und bürgerlicher Frauenrolle. Johanna Charlotte gibt zwar die Wissenschaften auf, zieht sich aber nicht ins Privatleben zurück. Mit der Veröffentlichung ihrer Gedichte hält sie sich ein Hintertürchen offen. Und sie behandelt auch darin wissenschaftliche Themen, spöttelt über den Metaphysicus oder setzt den Unterschied zwischen einer Uhr und einem Frauenzimmer poetisch um. (shrink)

Spricht man über die Aufklärung, taucht man, wie meist in der Philosophie in eine Männerwelt, Frauen sind darin Randfiguren. In einer Zeit, als die Männer die Grundlagen der modernen Zivilisation legten, hat man Frauen eine Nebenrolle zugewiesen. Trotzdem haben Aufklärerinnen durch ihr Denken, ihr Werk und ihr Beispiel viele weitere Generationen beeinflusst. Der Titel Aufklärerinnen beschreibt Philosophinnen, Literatinnen und Wissenschaftlerinnen, die in dieser Umbruchphase etwas bewegen wollten. Mangelnder Frauenbildung, wirtschaftlicher Abhängigkeit und ehelicher Unterwerfung hatten sie den Kampf angesagt. Und das (...) in einer Zeit, die den Frauen mehr denn je ein bürgerliches Korsett aufgezwungen hat. When one speaks about the Enlightenment, one is immersed, as is usually the case in philosophy, in a man's world; women are marginal figures in it. At a time when men were laying the foundations of modern civilisation, women were assigned a supporting role. Nevertheless, women Enlightenment thinkers have influenced many more generations through their thinking, their work and their example. The title Women Enlighteners describes female philosophers, writers and scientists who wanted to make a difference during this period of upheaval. They declared war on the lack of female education, economic dependence and marital subjugation. And they did so in a time that imposed a bourgeois corset on women more than ever before. (shrink)

Unter der Fragestellung "Was sagt denn die Philosophie eigentlich über die Frauen?" beleuchtet der Titel die ganze Geschichte frauenfeindlicher aber auch frauenfreundlicher Statements in der Philosophie. Es wird deutlich, dass es das Bild der Frau nicht gibt. In der Philosophiegeschichte wurden es eine ganze Reihe von Bildern entwickelt, die nach Epoche und Zeitgeist variieren. Under the question "What does philosophy actually say about women?", the title illuminates the entire history of misogynistic but also pro-women statements in philosophy. It becomes clear (...) that the image of women does not exist. In the history of philosophy, a whole range of images have been developed that vary according to time and spirit of the age. (shrink)

Der vierbändige Titel Die Welt der Philosophin liefert eine anschauliche Darstellung vom Leben einzelnen Philosophinnen, die als Repräsentantinnen ihrer Zeit zu sehen sind. Mit Auszügen aus ihren Texten (zum Teil erstmals in deutscher Übersetzung), ausführlichen Einführungen in die historische Epoche mit besonderer Berücksichtigung der Lage der Frauen und einer ausführlichen Biografie bieten die Bände spannenden Einblicke in das Leben von Philosophinnen. The four-volume title The World of the Female Philosopher provides a vivid account of the lives of individual female philosophers (...) who are to be seen as representatives of their times. With excerpts from their texts (some of them in German translation for the first time), detailed introductions to the historical epoch with special attention to the situation of women and a detailed biography, the volumes offer exciting insights into the lives of women philosophers. (shrink)

But what if in order to save 0nc’s life one has to ki]1 another person? In some cases that is obviously permissible. In a case I will call Villainous Aggrcssor, you are standing in :1 meadow, innocently minding your own business, and 21 truck suddenly heads toward you. You try to sidestep the truck, but it tums as you tum. Now you can sec the driver: he is a mam you know has long hated you. What to do? You cannot (...) outrun thc truck. Fortunately, this is not pure nightmare: you just happen to have em antitank gun with you, and can blow up the truck. Of course, if you do this you will kill thc driver, but that does not matter; it is morally permissible for you to blow up thc truck, driver and 211, in defense of your life. (shrink)

Debate about the responsibilities of affluent people to act to lessen global poverty has dominated ethics and political philosophy for forty years. But the controversy has reached an impasse, with the main approaches either demanding too much of ordinary mortals or else letting them off the hook. In Distant Strangers I show how a preoccupation with standard moral theories and with the concepts of duty and obligation have led philosophers astray. I argue that there are serious limits to what can (...) be demanded of ordinary human beings, but that this does not mean we must abandon the moral imperative to reduce poverty. Drawing on findings from behavioral economics and psychology, I show how we can motivate better-off people to lessen poverty without excessively taxing their moral virtue. And I argue that this approach is not just pragmatically but morally appropriate. (shrink)

Feminist studies of female genital cutting (FGC) provide ample evidence that many women exercise effective agency with respect to this practice, both as accommodators and as resisters. The influence of culture on autonomy is ambiguous: women who resist cultural mandates for FGC do not necessarily enjoy greater autonomy than do those women who accommodate the practice, yet it is clear that some social contexts are more conducive to autonomy than others. In this paper, I explore the implications for autonomy theory (...) of these understandings of the relation between culture, FGC, and women’s agency. I review the range of worldwide FGC practices – including “corrective” surgery for “ambiguous genitalia” in Western cultures as well as the various initiation rites observed in some African and Asian cultures – and the diverse cultural rationales for different forms of FGC. I argue that neither latitudinarian, value‐neutral accounts of autonomy nor restrictive, value‐saturated accounts adequately explain women’s agentic position with respect to FGC. I then analyze a number of educational programs that have enhanced women's autonomy, especially by strengthening their introspection, empathy, and imagination. Such programs, which engage women's autonomy skills without exposing them to autonomy‐disabling cultural alienation, promote autonomy‐within‐culture. This understanding of autonomy as socially situated, however, entails neither endorsement of FGC nor resignation to its persistence. (shrink)

Corporeality of human beings should be taken seriously and be included in their self-understanding as the ‘nature we are ourselves’. Such an ecophenomenological account has important normative implications. Firstly, I argue that the instrumental value of nature can be particularly well justified based on an ecophenomenological approach. Secondly, sentience is inseparable from corporeality. Therefore, insofar as it is a concern of the ecophenomenological approach to take corporeality and its implications seriously, sentient beings deserve direct moral consideration. Thirdly, it can strengthen (...) the so-far underestimated category of eudaimonic values of nature, which can be best developed through an ecophenomenological reconstruction. Taken together, ecophenomenology is vital for environmental ethics and helps us to leave behind its widespread ‘centrism’. Ecophenomenology should therefore, both methodically and philosophically, be included in the discussion of environmental ethical problems. (shrink)

We define a notion of projective meaning which encompasses both classical presuppositions and phenomena which are usually regarded as non-presuppositional but which also display projection behavior—Horn’s assertorically inert entailments, conventional implicatures (both Grice’s and Potts’) and some conversational implicatures. We argue that the central feature of all projective meanings is that they are not-at-issue, defined as a relation to the question under discussion. Other properties differentiate various sub-classes of projective meanings, one of them the class of presuppositions according to Stalnaker. (...) This principled taxonomy predicts differences in behavior unexpected on other models among the various conventional triggers and conversational implicatures, while holding promise for a general, explanatory account of projection which applies to all the types of meanings considered. (shrink)

Some authors have recently arguedthat an objects velocity is logicallyindependent of its locations throughout time.Their aim is to deny the Russellianview that motion is merely a change oflocation, and to promote a rival account onwhich the connection between velocities andtrajectories is provided by the laws ofnature. I defend the Russellian view of motionagainst these attacks.

What do well-known theories look like if formulated with a relevant rather than a standard classical or intuitionist logic? Do familiar reconstructions of these theories go through, or do we change the reconstruction when we change the logic? I show in this paper that a new class of fallacies arises when we take the familiar Peano postulates as the foundation for a relevant theory of the natural numbers N. For these postulates fail in the relevant context to establish the relevant (...) cancellation theorem. Put otherwise, there are fallacies of division in arithmetic formulated relevantly! (shrink)

In this paper I use philosophical accounts on the relationship between trust and knowledge in science to apprehend this relationship on the Web. I argue that trust and knowledge are fundamentally entangled in our epistemic practices. Yet despite this fundamental entanglement, we do not trust blindly. Instead we make use of knowledge to rationally place or withdraw trust. We use knowledge about the sources of epistemic content as well as general background knowledge to assess epistemic claims. Hence, although we may (...) have a default to trust, we remain and should remain epistemically vigilant; we look out and need to look out for signs of insincerity and dishonesty in our attempts to know. A fundamental requirement for such vigilance is transparency: in order to critically assess epistemic agents, content and processes, we need to be able to access and address them. On the Web, this request for transparency becomes particularly pressing if (a) trust is placed in unknown human epistemic agents and (b) if it is placed in non-human agents, such as algorithms. I give examples of the entanglement between knowledge and trust on the Web and draw conclusions about the forms of transparency needed in such systems to support epistemically vigilant behaviour, which empowers users to become responsible and accountable knowers. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Future of Sexual Difference: An Interview with Judith Butler and Drucilla Cornell*Pheng Cheah (bio) and Elizabeth Grrosz (bio)EG:Luce Irigaray’s writings have always figured strongly in your works, probably more than in the work of other American feminist theorists. Out of all the feminist theorists you both interrogate, she seems to emerge as a kind of touchstone of the feminist ethical, political, and intellectual concerns to which you (...) seem to aspire. Could each of you briefly outline how she figures in your work, whether your relations to her have changed, and if so, how?JB:I think that probably early on, when I started working on French feminism as a graduate student in the early ‘80s, I was not interested in her at all because she seemed to me to be an essentialist and that was a term we used quite easily then, when we thought we knew what it meant. In the late ‘80s, I started to rethink my objections to her on that basis and found that she was, among the feminist theorists I had read, perhaps the most versed in philosophy and that her engagement with philosophy was a curious mixture of both loyalty and aggression. And it became very interesting to me when I started thinking about her whole practice of critical mimesis—what she was doing when she was reading Freud, what was she doing when she was reading Plato—and I read Speculum again and again, frightened by its anger, compelled by the closeness of the reading, confused by the mimetism of the text. Was she enslaved to these texts, was she displacing them radically, was she perhaps in the bind of being in both positions at the same time? And I realized that whatever the feminine was for her, it was not a substance, not a spiritual reality that might be isolated, but it had something to do with this strange practice of reading, one in which she was reading texts that she was not authorized to read, texts from which she was as a woman explicitly excluded or explicitly demeaned, and that she would read them anyway. And then the question is: what would it mean to read from a position of radical deauthorization in order to expose the contingent authority of the text? That struck me as a feminist critical practice, a critical reading practice that I could learn from, and from that point on, highly influenced by both Drucilla’s work and Naomi Schor’s work [see Schor], I started to read her quite thoroughly.PC:Is this kind of relationship that she has with the philosophers she reads a sexual relationship? I am thinking of some of the sexualized terms you just used: loyalty and aggression.JB:Yes, there is no doubt that there is an eros of a certain kind, usually the kind that frightens me, quite frankly. I think Carolyn Burke has made this argument that Irigaray [End Page 19] has a romance with the philosophers [see Burke]. I think she has a certain masochistic-sadistic erotic engagement with the philosophers.EG:Do you think it is sado-masochistic?JB:Well, I think it was much more aggressive in Speculum of the Other Woman than it became in An Ethics of Sexual Difference. There, I think there is an engagement that is still very difficult, but at least there is evidence of a more loving engagement.PC:I hope that we can return to the question of love at the end. Is this the kind of relationship that you have to her texts?JB:No, I’m probably too frightened. [Everybody laughs.] And I don’t engage them that closely, probably because I find it frightening to be in that particular knot. She doesn’t actually have a chapter in any of my books. I think I can’t quite devote a chapter to her....EG:No, but you devote large sections of chapters....JB:That’s true, but I can’t stay there for a prolonged period of time [laughs], whatever that’s worth.EG:I’d like to come back to this later, because I think it is a really interesting... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Diacritics 31.4 (2001) 22-40 [Access article in PDF] Giving an Account of Oneself Judith Butler In recent years, the critique of poststructuralism, itself loquacious, has held that the postulation of a subject who is not self-grounding undermines the possibility of responsibility and, in particular, of giving an account of oneself. Critics have argued that the various critical reconsiderations of the subject, including those that do away with the (...) theory of the subject altogether, cannot provide the basis for an account of responsibility, that if we are, as it were, divided, ungrounded, or incoherent from the start, it will be impossible to ground a notion of personal or social responsibility on the basis of such a view. I would like to try to rebut this view in what follows, and to show how a theory of subject-formation that acknowledges the limits of self-knowledge can work in the service of a conception of ethics and, indeed, of responsibility. If the subject is opaque to itself, it is not therefore licensed to do what it wants or to ignore its relations to others. Indeed, if it is precisely by virtue of its relations to others that it is opaque to itself, and if those relations to others are precisely the venue for its ethical responsibility, then it may well follow that it is precisely by virtue of the subject's opacity to itself that it sustains some of its most important ethical bonds.In all the talk about the social construction of the subject, we have perhaps overlooked the fact that the very being of the self is dependent not just on the existence of the Other—in its singularity, as Levinas would have it, though surely that—but also on the possibility that the normative horizon within which the Other sees and listens and knows and recognizes is also subject to a critical opening. This opening calls into question the limits of established regimes of truth, where a certain risking of the self becomes, as Levinas claims, the sign of virtue [see Foucault]. Whether or not the Other is singular, the Other is recognized and confers recognition through a set of norms that govern recognizability. So whereas the Other may be singular, if not radically personal, the norms are to some extent impersonal and indifferent, and they introduce a disorientation of perspective for the subject in the midst of recognition as an encounter. For if I understand myself to be conferring recognition on you, for instance, then I take seriously that the recognition comes from me. But in the moment that I realize that the terms by which I confer recognition are not mine alone, that I did not singlehandedly make them, then I am, as it were, dispossessed by the language that I offer. In a sense, I submit to a norm of recognition when I offer recognition to you, so that I am both subjected to that norm and the agency of its use.As Hegel would have it, recognition cannot be unilaterally given. In the moment that I give it, I am potentially given it, and the form by which I offer it is one that potentially is given to me. In this sense, one might say, I can never offer it, in the Hegelian sense, as a pure offering, since I am receiving it, at least potentially and structurally, in the moment, in the act, of giving. We might ask, as Levinas surely has, what kind of gift this is that returns to me so quickly, that never really leaves my hands. Is it the case that recognition consists, as it does for Hegel, in a reciprocal act whereby I recognize that [End Page 22] the Other is structured in the same way that I am, and I recognize that the Other also makes, or can make, this very recognition of sameness? Or is there perhaps an encounter with alterity here that is not reducible to sameness? If it is the latter, how are we to understand this alterity? On the one hand, the Hegelian Other is always found outside, or at least... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Future of Sexual Difference: An Interview with Judith Butler and Drucilla Cornell*Pheng Cheah (bio) and Elizabeth Grrosz (bio)EG:Luce Irigaray’s writings have always figured strongly in your works, probably more than in the work of other American feminist theorists. Out of all the feminist theorists you both interrogate, she seems to emerge as a kind of touchstone of the feminist ethical, political, and intellectual concerns to which you (...) seem to aspire. Could each of you briefly outline how she figures in your work, whether your relations to her have changed, and if so, how?JB:I think that probably early on, when I started working on French feminism as a graduate student in the early ‘80s, I was not interested in her at all because she seemed to me to be an essentialist and that was a term we used quite easily then, when we thought we knew what it meant. In the late ‘80s, I started to rethink my objections to her on that basis and found that she was, among the feminist theorists I had read, perhaps the most versed in philosophy and that her engagement with philosophy was a curious mixture of both loyalty and aggression. And it became very interesting to me when I started thinking about her whole practice of critical mimesis—what she was doing when she was reading Freud, what was she doing when she was reading Plato—and I read Speculum again and again, frightened by its anger, compelled by the closeness of the reading, confused by the mimetism of the text. Was she enslaved to these texts, was she displacing them radically, was she perhaps in the bind of being in both positions at the same time? And I realized that whatever the feminine was for her, it was not a substance, not a spiritual reality that might be isolated, but it had something to do with this strange practice of reading, one in which she was reading texts that she was not authorized to read, texts from which she was as a woman explicitly excluded or explicitly demeaned, and that she would read them anyway. And then the question is: what would it mean to read from a position of radical deauthorization in order to expose the contingent authority of the text? That struck me as a feminist critical practice, a critical reading practice that I could learn from, and from that point on, highly influenced by both Drucilla’s work and Naomi Schor’s work [see Schor], I started to read her quite thoroughly.PC:Is this kind of relationship that she has with the philosophers she reads a sexual relationship? I am thinking of some of the sexualized terms you just used: loyalty and aggression.JB:Yes, there is no doubt that there is an eros of a certain kind, usually the kind that frightens me, quite frankly. I think Carolyn Burke has made this argument that Irigaray [End Page 19] has a romance with the philosophers [see Burke]. I think she has a certain masochistic-sadistic erotic engagement with the philosophers.EG:Do you think it is sado-masochistic?JB:Well, I think it was much more aggressive in Speculum of the Other Woman than it became in An Ethics of Sexual Difference. There, I think there is an engagement that is still very difficult, but at least there is evidence of a more loving engagement.PC:I hope that we can return to the question of love at the end. Is this the kind of relationship that you have to her texts?JB:No, I’m probably too frightened. [Everybody laughs.] And I don’t engage them that closely, probably because I find it frightening to be in that particular knot. She doesn’t actually have a chapter in any of my books. I think I can’t quite devote a chapter to her....EG:No, but you devote large sections of chapters....JB:That’s true, but I can’t stay there for a prolonged period of time [laughs], whatever that’s worth.EG:I’d like to come back to this later, because I think it is a really interesting... (shrink)

Women’s status in the Western world has improved enormously, but the revolution that would make women and men truly equal has not yet occurred. I argue that the reason is that gender divisions still deeply bifurcate the structure of modern society. Feminists want women and men to be equal, but few talk about doing away with gender divisions altogether. From a social constructionist structural gender perspective, it is the ubiquitous division of people into two unequally valued categories that undergirds the (...) continually reappearing instances of gender inequality. I argue that it is this gendering that needs to be challenged by feminists, with the long-term goal of doing away with binary gender divisions altogether. To this end, I call for a feminist degendering movement. (shrink)

In this article I examine the relation between the philosophies of Maurice Merleau-Ponty and Gilles Deleuze by looking at the way in which they refer to Henri Bergson’s time theory. Although Merleau-Ponty develops some fundamental Bergsonian insights on the nature of time, he presents himself as a critical reader of the latter. I will show that although Merleau-Ponty’s interpretation of Bergson differs fundamentally from Deleuze’s interpretation, Merleau-Ponty’s “corrections” of Bergson’s theory fit Deleuze’s reading of Bergson very well. This indicates a (...) similarity with respect to what is at stake in the philosophies of Merleau-Ponty and Deleuze. Hence the critical reference that Deleuze makes to Merleau-Ponty’s conception of cinema and thus of movement is not justified, but is the result of a selective and prototypical reading of the early Merleau-Ponty. (shrink)

Profondeur et temps chez Merleau-Ponty et DeleuzeDans une note en bas de page de son second livre sur le cinéma, L’imagetemps, Deleuze admet que sa compréhension de la profondeur – qui est l’une desnotions centrales du livre et donc de sa théorie du temps et de sa présentation au cinéma – remonte à Bergson et à Merleau-Ponty. La référence à Bergson n’est pas surprenante étant donné sa dette à son égard, mais celle à Merleau-Ponty mérite une attention particulière car, comme (...) on le sait, les références de Deleuze à Merleau-Ponty sont plutôt rares et généralement négatives.Dans cet article, j’examine la portée de cette référence de Deleuze à Merleau-Ponty. Comment les deux auteurs comprennent-ils la nature temporelle de la profondeur? Dans le cas de Merleau-Ponty, je tente de répondre à cette question en lisant, dans la Phénoménologie de la perception, les passages qui concernent la vision de la profondeur et ceux qui se rapportent au rappel d’un souvenir. La « théorie » deleuzienne de la profondeur, quant à elle, peut être trouvée dans son analyse de la technique cinématographique de la profondeur de champ, présente notamment dans les films d’Orson Welles. J’examine quels caractères de la profondeur de champ en font une “image-temps” et j’analyse sous cet angle Citizen Kane de Welles et Muriel ou le temps d’un retour de Resnais. Les distinctions faites entre ces deux films aident à comprendre les différences qui existent entre les conceptions de la profondeur de Merleau-Ponty etde Deleuze.Profondità e tempo in Merleau-Ponty e DeleuzeIn una nota del suo secondo libro sul cinema, L’immagine-tempo, Deleuze riconosce che la sua comprensione del fenomeno della profondità – una delle nozioni centrali del libro, dunque della sua intera teoria del tempo e della sua presenza nel cinema – può esser fatta risalire a Bergson e Merleau-Ponty. Il primo di questi riferimenti non può sorprendere, dato il debito profondo che Deleuze contrae col pensiero bergsoniano. Il secondo riferimento, quello a Merleau-Ponty, merita particolare attenzione proprio perché, com’è noto, i riferimenti di Deleuze a questo filosofo sono rari e in gran parte critici. In questo articolo mi propongo quindi di esaminare la portata di questo secondo riferimento. In che modo Deleuze e Merleau-Ponty comprendono la natura temporale della profondità? Per quanto riguarda Merleau-Ponty, cercherò di rispondere a questa domanda esaminando tutti quei passaggi di Fenomenologia della percezione in cui è questione della visione in profondità e dello sforzo necessario a richiamare alla memoria un ricordo. La “teoria” deleuziana della profondità può invece essererintracciata nell’analisi che Deleuze propone della profondità di campo nel cinema, in particolare nel cinema di Orson Welles. Cercherò di mostrare come proprio certi caratteri della profondità, facciano sì che immagini di questo genere possano essere definite immagini-tempo; e in questa prospettiva analizzerò Citizen Kane di Welles, e Muriel ou le temps d’un retour di Alain Resnais. Le differenze che sussistono tra i due film potranno d’altra parte contribuire a mettere a fuoco le differenze tra le due maniere in cui Merleau-Ponty e Deleuze rendono conto dei problemi della profondità e del tempo. (shrink)

Profondeur et temps chez Merleau-Ponty et DeleuzeDans une note en bas de page de son second livre sur le cinéma, L’imagetemps, Deleuze admet que sa compréhension de la profondeur – qui est l’une desnotions centrales du livre et donc de sa théorie du temps et de sa présentation au cinéma – remonte à Bergson et à Merleau-Ponty. La référence à Bergson n’est pas surprenante étant donné sa dette à son égard, mais celle à Merleau-Ponty mérite une attention particulière car, comme (...) on le sait, les références de Deleuze à Merleau-Ponty sont plutôt rares et généralement négatives.Dans cet article, j’examine la portée de cette référence de Deleuze à Merleau-Ponty. Comment les deux auteurs comprennent-ils la nature temporelle de la profondeur? Dans le cas de Merleau-Ponty, je tente de répondre à cette question en lisant, dans la Phénoménologie de la perception, les passages qui concernent la vision de la profondeur et ceux qui se rapportent au rappel d’un souvenir. La « théorie » deleuzienne de la profondeur, quant à elle, peut être trouvée dans son analyse de la technique cinématographique de la profondeur de champ, présente notamment dans les films d’Orson Welles. J’examine quels caractères de la profondeur de champ en font une “image-temps” et j’analyse sous cet angle Citizen Kane de Welles et Muriel ou le temps d’un retour de Resnais. Les distinctions faites entre ces deux films aident à comprendre les différences qui existent entre les conceptions de la profondeur de Merleau-Ponty etde Deleuze.Profondità e tempo in Merleau-Ponty e DeleuzeIn una nota del suo secondo libro sul cinema, L’immagine-tempo, Deleuze riconosce che la sua comprensione del fenomeno della profondità – una delle nozioni centrali del libro, dunque della sua intera teoria del tempo e della sua presenza nel cinema – può esser fatta risalire a Bergson e Merleau-Ponty. Il primo di questi riferimenti non può sorprendere, dato il debito profondo che Deleuze contrae col pensiero bergsoniano. Il secondo riferimento, quello a Merleau-Ponty, merita particolare attenzione proprio perché, com’è noto, i riferimenti di Deleuze a questo filosofo sono rari e in gran parte critici. In questo articolo mi propongo quindi di esaminare la portata di questo secondo riferimento. In che modo Deleuze e Merleau-Ponty comprendono la natura temporale della profondità? Per quanto riguarda Merleau-Ponty, cercherò di rispondere a questa domanda esaminando tutti quei passaggi di Fenomenologia della percezione in cui è questione della visione in profondità e dello sforzo necessario a richiamare alla memoria un ricordo. La “teoria” deleuziana della profondità può invece essererintracciata nell’analisi che Deleuze propone della profondità di campo nel cinema, in particolare nel cinema di Orson Welles. Cercherò di mostrare come proprio certi caratteri della profondità, facciano sì che immagini di questo genere possano essere definite immagini-tempo; e in questa prospettiva analizzerò Citizen Kane di Welles, e Muriel ou le temps d’un retour di Alain Resnais. Le differenze che sussistono tra i due film potranno d’altra parte contribuire a mettere a fuoco le differenze tra le due maniere in cui Merleau-Ponty e Deleuze rendono conto dei problemi della profondità e del tempo. (shrink)

Avec son livre La machine sensible, Stefan Kristensen réalise, de façon magistrale, deux objectifs. D’abord, il met en lien la pensée de deux philosophes qui sont à première vue très éloignés l’un de l’autre. Il s’agit de Félix Guattari et de Maurice Merleau-Ponty. Traditionnellement, Merleau-Ponty est considéré comme le philosophe du corps, tandis que Guattari est connu comme le philosophe du corps sans organes. Merleau-Ponty est un phénoménologue, tandis que Guattari prétend abandonner le point de vue du sujet. Kristensen démontre (...) avec succès quel est le terrain commun des deux auteurs : la critique de la conception psychanalytique du sujet.Le deuxième objectif du livre découle directement du premier : présenter au lecteur une alternative à la conception intimiste de la subjectivité, soit comprendre la subjectivité comme fondamentalement parcourue par une altérité. Merleau-Ponty a été l’un des premiers, à l’instar de Paul Schilder, à mettre l’accent sur le caractère collectif et intersubjectif de cette altérité. Guattari a compris que cette altérité possède des sédiments politiques et historiques.With his book La machine sensible, Stefan Kristensen accomplishes two goals in a masterly way. First, he links the works of two philosophers who are very different at first sight: Maurice Merleau-Ponty and Félix Guattari. Traditionally, Merleau-Ponty is considered the philosopher of the body, whereas Guattari is known as the philosopher of the body without organs. Merleau-Ponty is a phenomenologist, whereas Guattari pretends to abandon the point of view of the subject. Kristensen identifies the common ground of the two authors: the criticism of the psychoanalytical conception of the subject.The second goal of the book derives directly from the first: present the reader with an alternative for the intimate conception of subjectivity, that is, present him or her with the idea that subjectivity is always characterized by an alterity. Merleau-Ponty, following the example of Paul Schilder, has been one of the first to stress the collective and intersubjective nature of this alterity. Guattari has understood that this alterity has political and historical sediments.Con il suo libro La machine sensible, Stefan Kristensen realizza magistralmente due obiettivi. Innanzitutto, egli mette in relazione il pensiero di due filosofi a prima vista molto distanti tra loro: Félix Guattari e Maurice Merleau-Ponty. Se tradizionalmente Merleau-Ponty è considerato il filosofo del corpo, Guattari è invece noto come il filosofo del corpo senza organi. Merleau-Ponty è un fenomenologo, mentre il pensiero di Guattari intende abbandonare il punto di vista del soggetto. Kristensen propone allora di leggere la critica della concezione psicoanalitica del soggetto come terreno comune tra i due autori. Il secondo obiettivo del libro discende direttamente dal primo: presentare al lettore un’alternativa alla concezione intimista della soggettività, ovvero concepire la soggettività come fondamentalmente percorsa da un’alterità. Merleau-Ponty è tra i primi, sulla scorta di Paul Schilder, a porre l’accento sul carattere collettivo e intersoggettivo di questa alterità. Dal canto suo, Guattari ha compreso che questa alterità possiede dei sedimenti politici e storici. (shrink)

Once upon a time, modal logic was castigated because it ‘had no semantics.’ Kripke, Hintikka, Kanger, and others changed all that. In a similar way, when Relevant Logic was introduced by Anderson and Belnap, it too was castigated for ‘having no semantics.’ The present overview marks a culmination of that effort. The semantic approach described here brings together a number of hitherto disparate efforts to set out formal systems for logics of relevant implication and entailment. It also makes clear (despite (...) some of our hopes and utterances) that the One True Logic does not exist. This is as true for relevant logics as Kripke et al., showed it to be for modal logics. In both cases, subtle (and not so subtle) variations on semantical postulates produce different logics in the same family. The question of which semantical postulates are correct makes no sense without further context, i.e., the questioner needs to answer the question: Correct for what? The question that does remain is: What motivates the relevant family of logics? And this is the question that is the main job for this chapter to investigate. (shrink)

In my contribution to this volume, I (BHS) comment on on the stultifying rhetoric of contemporary analytic moral theory as illustrated in Judith Jarvis Thomson's Tanner Lectures, with particular reference to Thomson's anxieties about the moral relativism exhibited by college freshman and to her efforts--quite strained, in my view, and inevitably unsuccessful--to demonstrate the existence of objective judgments in matters of morality and taste .

This paper presents a discussion of some central ideas in anarchist thought, alongside an account of experiments in anarchist education. In the course of the discussion, I try to challenge certain preconceptions about anarchism, especially concerning the anarchist view of human nature. I address the questions of whether or not anarchism is utopian, what this means, and what implications these ideas may have for dominant paradigms in philosophy of education.

Philosophical treatments of natural kinds are embedded in two distinct projects. I call these the philosophy of science approach and the philosophy of language approach. Each is characterized by its own set of philosophical questions, concerns, and assumptions. The kinds studied in the philosophy of science approach are projectible categories that can ground inductive inferences and scientific explanation. The kinds studied in the philosophy of language approach are the referential objects of a special linguistic category—natural kind terms—thought to refer directly. (...) Philosophers may hope for a unified account addresses both sets of concerns. This paper argues that this cannot be done successfully. No single account can satisfy both the semantic objectives of the philosophy of language approach and the explanatory projects of the philosophy of science approach. After analyzing where the tensions arise, I make recommendations about assumptions and projects that are best abandoned, those that should be retained, and those that should go their separate ways. I also recommend adopting the disambiguating terminology of “scientific kinds” and “natural kinds” for the different notions of kinds developed in these different approaches. (shrink)

Wittgenstein: A Way of Seeing examines two related and neglected aspects of Wittgenstein's work: his conception of philosophy and his search for a style to embody his revolutionary practice. The landscapes of Wittgenstein's texts are surrealistically flat--no theories, arguments, or conclusions, nor chapter headings, notes, or narrative structures. Genova explores Wittgenstein's early style of logical poetics with its emphasis on elucidation and critique and his later rhetoric of grammatical reminders with its turn to therapy. She shows how Wittgenstein appropriated Kant (...) and then Freud to present distinctive visions of the nature of philosophy, namely as clarification in the Tractatus and as performance in the I nvestigations , and how Wittgenstein shows how language, logic and the world take care of themselves. _. (shrink)

This article focuses on the recent production of sleep as a matter of concern in American society. In it, I draw primarily on fieldwork with sleep researchers and clinicians to understand the means by which ideas about sleep are produced and disseminated, and discuss the rise of sleep medicine since the late 1970s and the ways sleep disabilities have been constructed and mobilized in contemporary allopathic research and practice. The article provides a description of modern sleep medicine practices, and analyses (...) clinical encounters between researchers, clinicians and patients, particularly the ways patient cases are produced and interpreted. I follow these ethnographic observations with textual analysis of the National Sleep Foundation's campaigns to promote sleep awareness, and offer the theoretical concepts of medical abstraction and insistence as a means to understand the production of sleep as a matter of concern, and how it might be made to adhere in particular patients' lives and the practices of clinicians. (shrink)

C I Lewis showed up Down Under in 2005, in e-mails initiated by Allen Hazen of Melbourne. Their topic was the system Hazen called FL (a Funny Logic), axiomatized in passing in Lewis 1921. I show that FL is the system MEN of material equivalence with negation. But negation plays no special role in MEN. Symbolizing equivalence with → and defining ∼A inferentially as A→f, the theorems of MEN are just those of the underlying theory ME of pure material equivalence. (...) This accords with the treatment of negation in the Abelian l-group logic A of Meyer and Slaney (Abelian logic. Abstract, Journal of Symbolic Logic 46, 425–426, 1981), which also defines ∼A inferentially with no special conditions on f. The paper then concentrates on the pure implicational part AI of A, the simple logic of Abelian groups. The integers Z were known to be characteristic for AI, with every non-theorem B refutable mod some Zn for finite n. Noted here is that AI is pre-tabular, having the Scroggs property that every proper extension SI of AI, closed under substitution and detachment, has some finite Zn as its characteristic matrix. In particular FL is the extension for which n = 2 (Lewis, The structure of logic and its relation to other systems. The Journal of Philosophy 18, 505–516, 1921; Meyer and Slaney, Abelian logic. Abstract. Journal of Symbolic Logic 46, 425–426, 1981; This is an abstract of the much longer paper finally published in 1989 in G. G. Priest, R. Routley and J. Norman, eds., Paraconsistent logic: essays on the inconsistent, Philosophica Verlag, Munich, pp. 245–288, 1989). (shrink)

The phenomenon of the stranger reveals that spatial relations are, on the one hand, only the condition and, on the other hand, the symbol of human relations. This article discusses the specific form of interaction of the wife as a stranger in the context of the biblical family. The wife as a stranger is discussed here not in the sense often touched upon in the past, as a wanderer who comes today and goes tomorrow, but rather as a person who (...) comes today and stays tomorrow. She is, so to speak, the potential wanderer: although she has not moved on, she has also not overcome the freedom of coming and going. She is fixed within a particular spatial group, or within a group whose boundaries are similar to spatial boundaries, but her position in this group is determined by the fact that she never belonged to it from the beginning. The unity of nearness and remoteness involved in every human relation is organised, in the phenomenon of the stranger, in a way which may be most briefly formulated by saying that in her relationships, distance means that she, who is close by, is also far away, and her strangeness means that she, who is far away, is also actually near. I examined the implications of knowing and identifying the wife as a stranger for feminist theory and its interpretation. (shrink)

C I Lewis showed up Down Under in 2005, in e-mails initiated by Allen Hazen of Melbourne. Their topic was the system Hazen called FL (a Funny Logic), axiomatized in passing in Lewis 1921. I show that FL is the system MEN of material equivalence with negation. But negation plays no special role in MEN. Symbolizing equivalence with → and defining ∼A inferentially as A→f, the theorems of MEN are just those of the underlying theory ME of pure material equivalence. (...) This accords with the treatment of negation in the Abelian l-group logic A of Meyer and Slaney (Abelian logic. Abstract, Journal of Symbolic Logic 46, 425–426, 1981), which also defines ∼A inferentially with no special conditions on f. The paper then concentrates on the pure implicational part AI of A, the simple logic of Abelian groups. The integers Z were known to be characteristic for AI, with every non-theorem B refutable mod some Zn for finite n. Noted here is that AI is pre-tabular, having the Scroggs property that every proper extension SI of AI, closed under substitution and detachment, has some finite Zn as its characteristic matrix. In particular FL is the extension for which n = 2 (Lewis, The structure of logic and its relation to other systems. The Journal of Philosophy 18, 505–516, 1921; Meyer and Slaney, Abelian logic. Abstract. Journal of Symbolic Logic 46, 425–426, 1981; This is an abstract of the much longer paper finally published in 1989 in G. G. Priest, R. Routley and J. Norman, eds., Paraconsistent logic: essays on the inconsistent, Philosophica Verlag, Munich, pp. 245–288, 1989). (shrink)