In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 25.2 (2001) 356-360 [Access article in PDF] Book Review Ghostly Demarcations: A Symposium on Jacques Derrida's 'Specters of Marx' Ghostly Demarcations: A Symposium on Jacques Derrida's 'Specters of Marx', edited and introduction by Michael Sprinker; 278 pp. London: Verso, 1999, $20.00. "Comrades, encore un effort!" (p. 233) is the Communist battle cry by which Derrida signals to his fiercest Marxist critics that he is not ready (...) to throw in the towel and concede defeat. The ten essays included in Ghostly Demarcations are intended to remedy what the editor in his brief introduction describes as the insufficiency or incompleteness of Derrida's first major attempt, in Specters of Marx (1993), to come to terms with Marx, more so than with Marxism. As Sprinker puts it, if one came to the book "in the hope that now, at long last, Derrida's... relationship to Marxism will be profoundly clarified, or definitely resolved, one will almost certainly be disappointed" (p. 1). Derrida himself feels good about Specters of Marx, He wrote that book with a "certain gaiety of affirmative thinking," he says. "It is," as he sees it, "a gay, humorous book. It is more light-hearted than I am, undoubtedly..." (p. 259), which he could hardly claim for its sequel, "Marx & Sons," the essay by which Derrida responded to his critics in Ghostly Demarcations.The texts included in this polemical volume present a broad spectrum of views, some of them critical enough to deeply wound Derrida. It takes Derrida nearly five pages of deconstructive maneuvers to warm up for his rebuttal. [End Page 356] Then, with all his fresh energy, the first punch is directed at a woman, obviously one of his demons, since there are no essays by women included in this volume. Addressing this absent female foe, Derrida speaks of her "unbridled manipulation of a rhetoric" (p. 223), her "final gleam of lucidity" (p. 222), and "outright inability to read" (p. 223). He is actually referring to absent Gayatry Chakravorty Spivak whose superb reading, translation and preface to Derrida's Of Grammatology in 1974, contributed in no small measure to Derrida's initial success by making his work accessible and comprehensible to English speaking scholars.Derrida's appreciation of the nine, all-male contributors, whose essays are indeed present in Ghostly Demarcations, appears in direct relation to the amount of critique or homage paid him and his deconstructive theories. The shortest (five pages) but clearly the most provocative essay, is by Terry Eagleton who, similar to other Marxists, refuses to accept Derrida's claim that deconstruction is a "radicalization of Marxism" (p. 101). "There is also something unavoidably opportunist about his political pact" (p. 86), says Eagleton, his "sudden dramatic somersault onto a stalled bandwagon" (p. 84). "Where was Jacques Derrida, he asks, when we needed him?" (p. 83). Fearlessly, Eagleton likens deconstructive rhetoric to senseless Panglossian discourse using absurd word clusters such as "onto-teleo-theological animus," and "tele-techno-medio-economic and scientifico-military forces" (p. 85). En revanche, Derrida makes irate comments about Eagleton throughout his text, mocking the critic's "triumphant air [who] doubtless assumes that he will spark the plaudits, mirth, or wrath of the crowd..."( p. 251).The longest, somewhat Proustian essay (44 pages) by Werner Hamacher, about "the messianism of commodity language," is a well written but essentially uncritical, deconstructive reading of Marx and Derrida built around abundant quotations from Derrida's text such as: "Pluriformative and reformative, the revolutionary performative of the absolute messianic promise is also a performative that turns against itself..." (p. 196). Derrida praises the "many luminous, powerful gestures [made to Derrida!] of his [Hamacher's] interpretation," calling it "impressive, admirable and original" (p. 224). Similar praise, for his "perceptive essay" (p. 244), goes to Warren Montag who adheres to Derrida's critical jargon and supports the philosopher's polemics surrounding "ontology."While Antonio Negri is sympathetic to Derrida, he also feels, as do other critics, that "Derrida is a prisoner of the ontology he critiques" (p. 13): "In playing with... (shrink)

Since the collapse of communism in Eastern Europe, the validity of Marxism and Marxist theory has undergone intense scrutiny both within and outside the academy. In _Lukács After Communism_, Eva L. Corredor conducts ten lively and engaging interviews with a diverse group of international scholars to address the continued relevance of György Lukács’s theories to the post-communist era. Corredor challenges these theoreticians, who each have been influenced by the man once considered the foremost theoretician of Marxist aesthetics, to (...) reconsider the Lukácsean legacy and to speculate on Marxist theory’s prospects in the coming decades. The scholars featured in this collection—Etienne Balibar, Peter Bürger, Terry Eagleton, Fredric Jameson, Jacques Leenhardt, Michael Löwy, Roberto Schwarz, George Steiner, Susan Suleiman, and Cornel West—discuss a broad array of literary and political topics and present provocative views on gender, race, and economic relations. Corredor’s introduction provides a biographical synopsis of Lukács and discusses a number of his most important theoretical concepts. Maintaining the ongoing vitality of Lukács’s work, these interviews yield insights into Lukács as a philosopher and theorist, while offering anecdotes that capture him in his role as a teacher-mentor. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:A History of Modern Criticism: 1750–1950, Volume 7: German, Russian, and Eastern European Criticism, 1900–1950Eva L. CorredorA History of Modern Criticism: 1750–1950, Volume 7: German, Russian, and Eastern European Criticism, 1900–1950, by René Wellek; xvii & 458 pp. New Haven: Yale University Press, 1991, $42.50.The seventh volume of René Wellek’s history of modern criticism may well be the most interesting of his eight-volume monumental oeuvre. Devoted to German, (...) Russian, and Eastern European criticism between 1900 and 1950, it exemplifies most strikingly Wellek’s personal battles with critics who were roughly his contemporaries and closest to his own European background. “I should like to think of my History as ‘elucidatory,’ as not ‘argumentative’ or ‘polemical’” (v, xxi), Wellek writes, but he does not shrink from expressing his own critical perspective usually in a gentlemanly humorous or ironical, but occasionally also quite harsh and stubborn fashion. He insists on the importance of individual value judgments in critical analysis, particularly when they are his own: “I do not believe that... my views and those of my contemporaries will be replaced by completely different assumptions” (“Reflections on my History,” The Attack on Literature, Chapel Hill: University of North Carolina Press, 1982, p. 145).Since Wellek rejects the idea of a historical determinism and thinks that “an evolutionary history of criticism must fail” (The Attack, p. 144), he provides less a history than a collection of essays in which he offers succinct appraisals of writers, thinkers and critics both as individuals and as participants in the broader literary movements of the century. He presents “portraits” (p. xv), which he also calls “doxographies” (The Attack, p. 143), containing a vast amount of quotations carefully selected to support the authority of his own views or to let them speak for themselves when he would rather not comment.More than any previous work, this volume embodies Wellek’s will and determination to carry on against all odds even when he can no longer do so on his own. An accident in 1986 left him bedridden and dependent on students and secretaries to help him with his research and writing. He was able to draw on a wealth of previously published essays, some of which had been written more than three decades ago. There are some arguable inaccuracies and shortcomings (his canon includes obscure writers but not Adorno and [End Page 259] again no women writers), and problems with his bibliographies and references. Yet Wellek’s unique talent to assemble in one volume half a century of critical commentary on the literatures of half a dozen different cultures appears intact. So do his well-known critical positions.Among his most interesting essays are those on Spitzer, Auerbach, Ingarden, Bakhtin, and Benjamin, highly erudite men in whose company Wellek enjoys moving. On the other hand, some extraordinarily fertile minds and their enormous influence on the post-1950 critical discourse are often quickly dismissed or treated with unnecessary condescension. Young Roman Jakobson “should be forgotten” (p. 372). Freud’s psychoanalysis “seems forced and mistaken” (p. 79). Heidegger “often ascribes a meaning which seems to me absent in the text itself” (p. 89). Wellek’s low tolerance of any but his own interpretation of Dostoevsky appears repeatedly in this volume: Thomas Mann’s views are called “strange” and “distorted” (p. 12), Freud’s “deeply flawed” (p. 79), Bakhtin’s “simply wrong” (p. 357), and Lukács’s “simply... [those] of Communism” (p. 232). Wellek’s anti-historicism is dramatized in essays on Auerbach and his “historical perspectivism” (p. 132), vs. Spitzer who “always saw that there is a point at which historicism must fail” (p. 144). The vacuum of German criticism during the Nazi period is hauntingly demonstrated. The essays on Walter Benjamin, Bertholt Brecht, and in particular György Lukács reveal best Wellek’s notorious feuds with Marxists. Wellek indulges in a sarcastic critique of the Marxist Lukács’s “doctrinaire limitations” (p. 245) and attempts, wrongfully, to “prove” the Hungarian philosopher’s “exaltation of Socialist Realism” (p. 244). When in the mid-eighties and after much encouragement Wellek finally writes an essay on the early Lukács, he... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:A History of Modern Criticism: 1750–1950, Volume 7: German, Russian, and Eastern European Criticism, 1900–1950Eva L. CorredorA History of Modern Criticism: 1750–1950, Volume 7: German, Russian, and Eastern European Criticism, 1900–1950, by René Wellek; xvii & 458 pp. New Haven: Yale University Press, 1991, $42.50.The seventh volume of René Wellek’s history of modern criticism may well be the most interesting of his eight-volume monumental oeuvre. Devoted to German, (...) Russian, and Eastern European criticism between 1900 and 1950, it exemplifies most strikingly Wellek’s personal battles with critics who were roughly his contemporaries and closest to his own European background. “I should like to think of my History as ‘elucidatory,’ as not ‘argumentative’ or ‘polemical’” (v, xxi), Wellek writes, but he does not shrink from expressing his own critical perspective usually in a gentlemanly humorous or ironical, but occasionally also quite harsh and stubborn fashion. He insists on the importance of individual value judgments in critical analysis, particularly when they are his own: “I do not believe that... my views and those of my contemporaries will be replaced by completely different assumptions” (“Reflections on my History,” The Attack on Literature, Chapel Hill: University of North Carolina Press, 1982, p. 145).Since Wellek rejects the idea of a historical determinism and thinks that “an evolutionary history of criticism must fail” (The Attack, p. 144), he provides less a history than a collection of essays in which he offers succinct appraisals of writers, thinkers and critics both as individuals and as participants in the broader literary movements of the century. He presents “portraits” (p. xv), which he also calls “doxographies” (The Attack, p. 143), containing a vast amount of quotations carefully selected to support the authority of his own views or to let them speak for themselves when he would rather not comment.More than any previous work, this volume embodies Wellek’s will and determination to carry on against all odds even when he can no longer do so on his own. An accident in 1986 left him bedridden and dependent on students and secretaries to help him with his research and writing. He was able to draw on a wealth of previously published essays, some of which had been written more than three decades ago. There are some arguable inaccuracies and shortcomings (his canon includes obscure writers but not Adorno and [End Page 259] again no women writers), and problems with his bibliographies and references. Yet Wellek’s unique talent to assemble in one volume half a century of critical commentary on the literatures of half a dozen different cultures appears intact. So do his well-known critical positions.Among his most interesting essays are those on Spitzer, Auerbach, Ingarden, Bakhtin, and Benjamin, highly erudite men in whose company Wellek enjoys moving. On the other hand, some extraordinarily fertile minds and their enormous influence on the post-1950 critical discourse are often quickly dismissed or treated with unnecessary condescension. Young Roman Jakobson “should be forgotten” (p. 372). Freud’s psychoanalysis “seems forced and mistaken” (p. 79). Heidegger “often ascribes a meaning which seems to me absent in the text itself” (p. 89). Wellek’s low tolerance of any but his own interpretation of Dostoevsky appears repeatedly in this volume: Thomas Mann’s views are called “strange” and “distorted” (p. 12), Freud’s “deeply flawed” (p. 79), Bakhtin’s “simply wrong” (p. 357), and Lukács’s “simply... [those] of Communism” (p. 232). Wellek’s anti-historicism is dramatized in essays on Auerbach and his “historical perspectivism” (p. 132), vs. Spitzer who “always saw that there is a point at which historicism must fail” (p. 144). The vacuum of German criticism during the Nazi period is hauntingly demonstrated. The essays on Walter Benjamin, Bertholt Brecht, and in particular György Lukács reveal best Wellek’s notorious feuds with Marxists. Wellek indulges in a sarcastic critique of the Marxist Lukács’s “doctrinaire limitations” (p. 245) and attempts, wrongfully, to “prove” the Hungarian philosopher’s “exaltation of Socialist Realism” (p. 244). When in the mid-eighties and after much encouragement Wellek finally writes an essay on the early Lukács, he... (shrink)

This paper works out which conceptual and theoretical preconditions have to be met, among others, in order for a living creature to be able to have a feeling of being alive beyond the mere capacity for sensation. For the emergence of such a feeling, which can be equated with a rudimentary phenomenal consciousness (1.), it is not enough for the organism to be alive (2. a.). Rather it has to be able to conceive its body as a unit and to (...) relate its sensations to this unit (2. b.). Moreover mobility (2. c.), a basic sense of possibility (2. d.) and a rudimentary sense of time (2. e.) are also necessary. The analysis of these preconditions relies primarily on Aristotelian theoretical approaches, encompassing both historical interpretation (3. a.), and systematic work, which includes a look at the current debates in the analytic philosophical tradition (3. b.). (shrink)

The Alperin-Goldschmidt Fusion Theorem [1, 5], when combined with pushing up [7], was a useful tool in the classification of the finite simple groups. Similar theorems are needed in the study of simple groups of finite Morley rank, in the even type case (that is, when the Sylow 2-subgroups are of bounded exponent, as in algebraic groups over fields of characteristic 2). In that context a body of results relating to fusion of 2-elements and the structure of 2-local subgroups is (...) needed: pushing up, and the classification of groups with strongly or weakly embedded subgroups, or have strongly closed abelian subgroups (c.f, [2]). Two theorems of Alperin-Goldschmidt type are proved here. Both are needed in applications.The following is an exact analog of the Alperin-Goldschmidt Fusion Theorem for groups of finite Morley rank, in the case of 2-elements:Theorem 1.1.Let G be a group of finite Morley rank, and P a Sylow2-subgroup of G.If A, B⊆P are conjugate in G, then there are subgroups Hi≤Pand elementsxi∈N(Hi)for1 ≤i≤n,and an elementy∈N(P),such that for all i:1.Hiis a tame intersection of two Sylow2-subgroups;2.CP(Hi) ≤Hi;3.N(Hi)/Hiis2-isolatedand(a)(b). (shrink)

What type of speech act is a norm of action, when the norm is agreed upon as the conclusion of an argumentative dialogue? My hypothesis is that, whenever a norm of action is the conclusion of an argument, it should be analyzed as the statement of a norm and thus as a verdictive speech act. If the context is appropriate, and the interlocutors are sincerely (or institutionally) committed to their argumentative exchange and its conclusion, then this verdictive motivates and institutes (...) a new one with the force of an exercitive. The interlocutors’ recognition and acceptance that the new illocution has been performed lends the norm its exercitive force. (shrink)

The aim of this paper is to explore the viability of accounting for presumptions as a subtype of verdictives, within the framework of the Austinian approach to speech acts. The available set of felicity conditions is examined and worked out, in order to try and account in particular for a main feature of presumptions, namely, their function in shifting the burden of proof. In order to extend the Austinian framework as required, the notion of pragmatic presupposition accommodation is shown to (...) be a useful device. (shrink)

The aim of this contribution is to propose a natural implementation of the reflexive-referential theory advanced by Perry 2001 that aims at accounting for the reflexive character of explicit performative utterances. This is accomplished by introducing a reflexive-performative constraint on explicit performatives.

From 26th to 28th of April 2016, it took place in the University of Granada a conference on presumptions, presumptive inferences and burdens of proof that, joint with other ongoing initiatives, has contributed to renew the interest of the argumentation community in analysing these notions and the relationships between them. This special volume of Argumentation consists of a selection of papers presented at this conference.

The aim of this contribution is to propose a natural implementation of the reflexive-referential theory advanced by Perry 2001 that aims at accounting for the reflexive character of explicit performative utterances. This is accomplished by introducing a reflexive-performative constraint on explicit performatives.

Within the Gricean framework in pragmatics, communication is understood as an inferential activity. Other approaches to the study of linguistic communication have contended that language is argumentative in some essential sense. My aim is to study the question of whether and how the practices of inferring and arguing can be taken to contribute to meaning in linguistic communication. I shall suggest a two-fold hypothesis. First, what makes of communication an inferential activity is given with its calculability, i.e. with the possibility (...) to rationally recover the assigned meaning by means of an explicit inference. Secondly, the normative positions that we recognize and assign each other with our speech acts comprise obligations and rights of a dialectical character; but this fact does not entail nor presuppose an argumentative nature in language or speech. Both inferring and arguing are needed, however, in the activity of justifying and assessing our speech acts. (shrink)

Ideas about heredity and evolution are undergoing a revolutionary change. New findings in molecular biology challenge the gene-centered version of Darwinian theory according to which adaptation occurs only through natural selection of chance DNA variations. In Evolution in Four Dimensions, Eva Jablonka and Marion Lamb argue that there is more to heredity than genes. They trace four "dimensions" in evolution -- four inheritance systems that play a role in evolution: genetic, epigenetic, behavioral, and symbolic. These systems, they argue, can all (...) provide variations on which natural selection can act. Evolution in Four Dimensions offers a richer, more complex view of evolution than the gene-based, one-dimensional view held by many today. The new synthesis advanced by Jablonka and Lamb makes clear that induced and acquired changes also play a role in evolution.After discussing each of the four inheritance systems in detail, Jablonka and Lamb "put Humpty Dumpty together again" by showing how all of these systems interact. They consider how each may have originated and guided evolutionary history and they discuss the social and philosophical implications of the four-dimensional view of evolution. Each chapter ends with a dialogue in which the authors engage the contrarieties of the fictional "I.M.," or Ifcha Mistabra -- Aramaic for "the opposite conjecture" -- refining their arguments against I.M.'s vigorous counterarguments. The lucid and accessible text is accompanied by artist-physician Anna Zeligowski's lively drawings, which humorously and effectively illustrate the authors' points. (shrink)

This article historicizes a single stage in how the contemporary obsessive–compulsive disorder (OCD) category was built. Starting from the position that the two central components which make up OCD are ‘obsessions’ and ‘compulsions’, it illustrates how these concepts were taken apart by a small group of clinical psychologists working at the Institute of Psychiatry and the Maudsley psychiatric hospital in south London in the early 1970s, and why compulsions were investigated whilst obsessions were ignored. The decision to distinguish the previously (...) undifferentiated symptoms is attributed to the commitment amongst psychologists at the Maudsley, most notably Stanley Rachman, to an empirical conception of science which emphasized observability. Two aspects of this are discussed. First, compulsions were deemed ‘visible’ through their correspondence with animal behaviour. Second, the symptom was seen as open to an experimental modification procedure which privileged visible outcomes. Ultimately, the article concludes that the historical division between ‘obsessions’ and ‘compulsions’, and the extensive investigation of the latter, has had substantial implications for the development of OCD as a category centred on visible behaviours and treated through behavioural means. (shrink)

We prove the following theorem. Let G be a connected simple bad group (i.e. of finite Morley rank, nonsolvable and with all the Borel subgroups nilpotent) of minimal Morley rank. Then the Borel subgroups of G are conjugate to each other, and if B is a Borel subgroup of G, then $G = \bigcup_{g \in G}B^g,N_G(B) = B$ , and G has no involutions.

Socially responsible business and ethical behaviour of companies have been of interest to academia and practice for decades. But the focus has almost exclusively been on large corporations while small- and medium-sized enterprises (SME) have not received as much attention. Thus, this paper focuses on socially responsible business practices of SME entrepreneurs or owner–managers in Germany. Based on the assumption that decision-makers in SMEs are the central point where all business activities start, members of a German entrepreneurs association were approached (...) in the course of a qualitative and quantitative survey. They were asked to assess in what way their social responsibility is expressed in specific management practices towards selected stakeholder groups. These practices in turn were assumed to result in perceived positive reactions of the respective stakeholders and subsequently to positively influence the firm's financial performance, i.e. cost reductions and increase in profits. In the paper, a research model is presented that elaborates the relationship between an SME executive's social responsibility and the value creation of a firm, i.e. whether (personal) values create (economic) value. It was found that socially responsible management practices towards employees, customers and to a lesser extent society have a positive impact on the firm and its performance. As such, values can create additional value. (shrink)

Telepsychiatry has long been discussed as a supplement to or substitute for face-to-face therapeutic consultations. The current pandemic crisis has fueled the development in an unprecedented way. More and more psychiatric consultations are now carried out online as video-based consultations. Treatment results appear to be comparable with those of face-to-face care in terms of clinical outcome, acceptance, adherence and patient satisfaction. However, evidence on videoconferencing in a variety of different fields indicates that there are extensive changes in the communication behaviour (...) in online conversations. We hypothesise that this might impact ethically relevant aspects of the therapeutic relationship, which plays a prominent role in psychiatry. In this paper, we review effects of video-based consultations on communication between therapists and patients in psychiatry. Based on a common understanding of video-based consultations as changing the lived experience of communication, we categorise these effects according to sensory, spatial and technical aspects. Departing from a power-based model of therapeutic relationships, we then discuss the ethical significance of this changed communication situation, based on dimensions of respect for autonomy, lucidity, fidelity, justice and humanity. We conclude that there is evidence for ethically relevant changes of the therapeutic relationship in video-based telepsychiatric consultations. These changes need to be more carefully considered in psychiatric practice and future studies. (shrink)

'...a challenging and useful book, both because it provokes a careful scrutiny of one's own basic ideas regarding evolutionary theory, and because it cuts across so many biological disciplines.' -The Quarterly Review of Biology 'In my view, this work exemplifies Theoretical Biology at its best...here is rampant speculation that is consistently based on cautious reasoning from the available data. Even more refreshing is the absence of sloganeering, grandstanding, and 'isms'.' -Biology and Philosophy 'Epigenetics is fundamental to understanding both development and (...) gene expression, and not surprisingly, evolutionary biologists have long been fascinated with its proper place in evolutionary theory...Enter Jablonka and Lamb, who provide a thoughtful review of the recent molecular literature and suggest a number of potential consequences.' -EvolutionSince first publication of this controversial book, much of the initial opposition to the ideas it contained has been replaced by a general, although often grudging, acceptance of them. Advances in knowledge, especially at the molecular level, have enhanced general awareness and interest in epigenetics and the evolution of systems that store and transmit information and put any of the authors' speculations on a more solid basis. This paperback edition contains a new Preface that sets out the major changes in the scientific world and in the authors' own thinking that have occurred since the book was published. A new Appendix provides a selected bibliography of the many books and articles about epigenetic inheritance and its role in evolution that have appeared since first publication. (shrink)

Discursive theories of justice have been questioned for putting forward high-level principles that should nevertheless play a role in practical discourses in which the justice of a claim is at stake. Here, I will critically examine and systematize the main tenets in Rawls’s and Habermas’s discursive theories, and will suggest that the principles of justice (Rawls) and universalization (Habermas) can and play the role of mandates of optimalization in real deliberations on justice.

This paper endorses a view of argumentation and arguments that relates both to a special type of speech action, namely, the performance of speech acts of arguing. Its aim is to advance an analysis of those acts that takes into account two kinds of norms related to their correct performance, namely, felicity conditions and objective requirements related to the “correspondence with the facts.” It assumes that the requirement that certain objective conditions be satisfied is among the set of felicity conditions (...) of speech acts of arguing. Taking this into account helps clarify the position and role of warrants in the performance and assessment of these acts. (shrink)

Socially responsible business and ethical behaviour of companies have been of interest to academia and practice for decades. But the focus has almost exclusively been on large corporations while small- and medium-sized enterprises (SME) have not received as much attention. Thus, this paper focuses on socially responsible business practices of SME entrepreneurs or owner–managers in Germany. Based on the assumption that decision-makers in SMEs are the central point where all business activities start, members of a German entrepreneurs association were approached (...) in the course of a qualitative and quantitative survey. They were asked to assess in what way their social responsibility is expressed in specific management practices towards selected stakeholder groups. These practices in turn were assumed to result in perceived positive reactions of the respective stakeholders and subsequently to positively influence the firm's financial performance, i.e. cost reductions and increase in profits. In the paper, a research model is presented that elaborates the relationship between an SME executive's social responsibility and the value creation of a firm, i.e. whether (personal) values create (economic) value. It was found that socially responsible management practices towards employees, customers and to a lesser extent society have a positive impact on the firm and its performance. As such, values can create additional value. (shrink)

The scientific study of consciousness or subjective experiencing is a rapidly expanding research program engaging philosophers of mind, psychologists, cognitive scientists, neurobiologists, evolutionary biologists and biosemioticians. Here we outline an evolutionary approach that we have developed over the last two decades, focusing on the evolutionary transition from non-conscious to minimally conscious, subjectively experiencing organisms. We propose that the evolution of subjective experiencing was driven by the evolution of learning and we identify an open-ended, representational, generative and recursive form of associative (...) learning, which we call Unlimited Associative Learning (UAL), as an evolutionary transition marker of minimal consciousness. This evolutionary marker provides evidence that the evolutionary transition to consciousness has gone to completion and allows reverse-engineering from this learning capacity to the system that enables it – making possible the construction of a toy model of UAL. The model allows us to identify some of the key processes and structures that constitute minimal consciousness, points its taxonomic distribution and the ecological context in which it first emerged, highlights its function and suggests a framework for exploring developmental and evolutionary modifications of consciousness. We point to ways of experimentally testing the relationship between UAL and consciousness in human and in non-human animals and discuss the theoretical and ethical implications of our approach. The framework we offer allows the exploration of the evolutionary changes in agency, value systems, selective processes and goals that were involved in the transition to subjective experiencing from a perspective that resonates with the approaches of bio-semioticians. (shrink)

According to the Bayesian paradigm in the psychology of reasoning, the norms by which everyday human cognition is best evaluated are probabilistic rather than logical in character. Recently, the Bayesian paradigm has been applied to the domain of argumentation, where the fundamental norms are traditionally assumed to be logical. Here, we present a major generalisation of extant Bayesian approaches to argumentation that utilizes a new class of Bayesian learning methods that are better suited to modelling dynamic and conditional inferences than (...) standard Bayesian conditionalization, is able to characterise the special value of logically valid argument schemes in uncertain reasoning contexts, greatly extends the range of inferences and argumentative phenomena that can be adequately described in a Bayesian framework, and undermines some influential theoretical motivations for dual function models of human cognition. We conclude that the probabilistic norms given by the Bayesian approach to rationality are not necessarily at odds with the norms given by classical logic. Rather, the Bayesian theory of argumentation can be seen as justifying and enriching the argumentative norms of classical logic. (shrink)

Robots are increasingly envisaged as our future cohabitants. However, while considerable progress has been made in recent years in terms of their technological realization, the ability of robots to inter-act with humans in an intuitive and social way is still quite limited. An important challenge for social robotics is to determine how to design robots that can perceive the user’s needs, feelings, and intentions, and adapt to users over a broad range of cognitive abilities. It is conceivable that if robots (...) were able to adequately demonstrate this, humans would eventually accept them as social companions. We argue that the best way to achieve this is using a systematic experimental approach based on behavioral and physiological neuroscience methods such as motion/eye tracking, electroencephalography (EEG), or functional near-infrared spectroscopy (fNIRS) embedded in interactive human-robot paradigms. This approach requires understanding how humans interact with each other, how they perform tasks together and how they develop feelings of social connection over time, and using these insights to formulate design principles that make social robots attuned to the workings of the human brain. In this review, we put forward the argument that the likelihood of artificial agents being perceived as social companions can be increased by designing them in a way that they are perceived as intentional agents that activate areas in the human brain involved in social-cognitive processing. We first review literature related to social-cognitive mechanisms involved in human-human interactions, and high-light the importance of perceiving others as intentional agents to activate these brain areas. We then discuss how attribution of intentionality can positively affect human-robot interaction by (a) fostering feelings of social connection, empathy and prosociality, and by (b) enhancing performance on joint human-robot tasks. Lastly, we describe circumstances under which attribution of intentionality to robot agents might be disadvantageous, and discuss challenges associated with designing social robots that are inspired by neuroscientific principles. (shrink)

In 1809--the year of Charles Darwin's birth--Jean-Baptiste Lamarck published Philosophie zoologique, the first comprehensive and systematic theory of biological evolution. The Lamarckian approach emphasizes the generation of developmental variations; Darwinism stresses selection. Lamarck's ideas were eventually eclipsed by Darwinian concepts, especially after the emergence of the Modern Synthesis in the twentieth century. The different approaches--which can be seen as complementary rather than mutually exclusive--have important implications for the kinds of questions biologists ask and for the type of research they conduct. (...) Lamarckism has been evolving--or, in Lamarckian terminology, transforming--since Philosophie zoologique's description of biological processes mediated by "subtle fluids." Essays in this book focus on new developments in biology that make Lamarck's ideas relevant not only to modern empirical and theoretical research but also to problems in the philosophy of biology. Contributors discuss the historical transformations of Lamarckism from the 1820s to the 1940s, and the different understandings of Lamarck and Lamarckism; the Modern Synthesis and its emphasis on Mendelian genetics; theoretical and experimental research on such "Lamarckian" topics as plasticity, soft (epigenetic) inheritance, and individuality; and the importance of a developmental approach to evolution in the philosophy of biology. The book shows the advantages of a "Lamarckian" perspective on evolution. Indeed, the development-oriented approach it presents is becoming central to current evolutionary studies--as can be seen in the burgeoning field of Evo-Devo. Transformations of Lamarckism makes a unique contribution to this research. (shrink)

A key feature of facial behavior is its dynamic quality. However, most previous research has been limited to the use of static images of prototypical expressive patterns. This article explores the role of facial dynamics in the perception of emotions, reviewing relevant empirical evidence demonstrating that dynamic information improves coherence in the identification of affect (particularly for degraded and subtle stimuli), leads to higher emotion judgments (i.e., intensity and arousal), and helps to differentiate between genuine and fake expressions. The findings (...) underline that using static expressions not only poses problems of ecological validity, but also limits our understanding of what facial activity does. Implications for future research on facial activity, particularly for social neuroscience and affective computing, are discussed. (shrink)

Philosophy & Public Affairs, Volume 50, Issue 2, Page 239-266, Spring 2022.

The guarded fragment (GF) was introduced by Andréka, van Benthem and Németi as a fragment of first order logic which combines a great expressive power with nice, modal behavior. It consists of relational first order formulas whose quantifiers are relativized by atoms in a certain way. Slightly generalizing the admissible relativizations yields the packed fragment (PF). In this paper we investigate interpolation and definability in these fragments. We first show that the interpolation property of first order logic fails in restriction (...) to GF and PF. However, each of these fragments turns out to have an alternative interpolation property that closely resembles the interpolation property usually studied in modal logic. These results are strong enough to entail the Beth definability property for GF and PF. Even better, every guarded or packed finite variable fragment has the Beth property. For interpolation, we characterize exactly which finite variable fragments of GF and PF enjoy this property. (shrink)

Complex technology has become an essential aspect of everyday life. We rely on technology as part of basic infrastructure and repeatedly for tasks throughout the day. Yet, in many cases the relation surpasses mere reliance and evolves to trust in technology. A new, disruptive technology is blockchain. It claims to introduce trustless relationships among its users, aiming to eliminate the need for trust altogether—even being described as “the trust machine”. This paper presents a proposal to adjust the concept of trust (...) in blockchain applications with the tools provided by conceptual engineering. Its goal is to propose a concept of trust, that offers more than a halo term, devoid of the normative depth that the original, philosophical term actually carries. To evaluate possible concepts of trust in blockchain applications, five criteria are proposed: These criteria ensure that the conceptual relation indeed embodies trust, thereby being richer than mere reliance, and that the chosen concept highlights the active role of the trustor. While the concepts of trust in engineers and trust in algorithms have to be discarded, institutional trust emerges as a viable candidate, given some refinements. Ultimately, the concept of trust by normative expectations and attribution is suggested to capture the essence of trust in blockchain applications. (shrink)

The semantic concept of information is one of the most important, and one of the most problematical concepts in biology. I suggest a broad definition of biological information: a source becomes an informational input when an interpreting receiver can react to the form of the source (and variations in this form) in a functional manner. The definition accommodates information stemming from environmental cues as well as from evolved signals, and calls for a comparison between information‐transmission in different types of inheritance (...) systems—the genetic, the epigenetic, the behavioral, and the cultural‐symbolic. This comparative perspective highlights the different ways in which information is acquired and transmitted, and the role that such information plays in heredity and evolution. Focusing on the special properties of the transfer of information, which are very different from those associated with the transfer of materials or energy, also helps to uncover interesting evolutionary effects and suggests better explanations for some aspects of the evolution of communication. (shrink)

Conscientious objection has spurred impassioned debate in many Western countries. Some Norwegian general practitioners (GPs) refuse to refer for abortion. Little is know about how the GPs carry out their refusals in practice, how they perceive their refusal to fit with their role as professionals, and how refusals impact patients. Empirical data can inform subsequent normative analysis.