Several evolutionary accounts of human social cognition posit that language has co-evolved with the sophisticated mindreading abilities of modern humans. It has also been argued that these mindreading abilities are the product of cultural, rather than biological, evolution. Taken together, these claims suggest that the evolution of language has played an important role in the cultural evolution of human social cognition. Here we present a new computational model which formalises the assumptions that underlie this hypothesis, in order to explore how (...) language and mindreading interact through cultural evolution. This model treats communicative behaviour as an interplay between the context in which communication occurs, an agent’s individual perspective on the world, and the agent’s lexicon. However, each agent’s perspective and lexicon are private mental representations, not directly observable to other agents. Learners are therefore confronted with the task of jointly inferring the lexicon and perspective of their cultural parent, based on their utterances in context. Simulation results show that given these assumptions, an informative lexicon evolves not just under a pressure to be successful at communicating, but also under a pressure for accurate perspective-inference. When such a lexicon evolves, agents become better at inferring others’ perspectives; not because their innate ability to learn about perspectives changes, but because sharing a language with others helps them to do so. (shrink)

In this paper several problems are raised concerning Ian Barbour's four ways of interrelating science and religion—Conflict, Independence, Dialogue, and Integration—as put forward in such publications as his highly influential Religion in an Age of Science (1990) and widely adopted by other writers in this field. The authors argue that this taxonomy is not very useful or analytically helpful, especially to historians seeking to understand past engagements between science and religion.

Geoffrey Cantor and Chris Kenny have criticized attempts to classify various ways of relating science and religion. They hold that all typologies are too simple and too static to illuminate the complex and changing historical interactions of science and religion. I argue that typologies serve a useful pedagogical function even though every particular interaction must be seen in its historical context. I acknowledge the problems in making distinctions between categories of classification and examine some alternative typologies that have (...) been proposed. I leave as an open question whether my fourfold typology is applicable to differing religious traditions. Finally I consider some parallels between typologies for science‐religion interactions and typologies for relationships between religions. Can our discussions be both interdisciplinary and interreligious without the danger of imposing the conceptual framework of one discipline or religious tradition on another discipline or tradition? (shrink)

I thank Michael Symons and Dr Paul Rule for comments on this paper; and Channel 10’s Chris Kenny and Grant Heading for access to the uncut tape of Mr Kenny’s interview with Mr Milera.

Using a vague predicate can make commitments about the appropriate use of that predicate in the remaining part of the discourse. For instance, if I assert that some particular pig is fat, I am committed to judging any fatter pig to be fat as well. We can model this update effect by recognizing that truth depends both on the state of the world and on the state of the discourse: the truth conditions of ‘This pig is fat’ rule out evaluation (...) points for which the pig in question in world w is thinner than the cutoff for fatness in the discourse d. Then disagreements about taste are disagreements about the discourse. Unlike disagreements about the world, disagreements about the discourse can be faultless, given that none of the discourse participants has privileged authority to make pronouncements about conventions for appropriate use of a predicate. Thus on the dynamic view developed here, whether or not a dispute about taste turns out to be faultless depends in part on predictable features of the previous discourse. On this account, faultless disagreement involving predicates of personal taste does not force relativizing truth to a judge or assessor. (shrink)

Reproductive genetic technologies allow parents to decide whether their future children will have or lack certain genetic predispositions. A popular model that has been proposed for regulating access to RGTs is the ‘genetic supermarket’. In the genetic supermarket, parents are free to make decisions about which genes to select for their children with little state interference. One possible consequence of the genetic supermarket is that collective action problems will arise: if rational individuals use the genetic supermarket in isolation from one (...) another, this may have a negative effect on society as a whole, including future generations. In this article we argue that RGTs targeting height, innate immunity, and certain cognitive traits could lead to collective action problems. We then discuss whether this risk could in principle justify state intervention in the genetic supermarket. We argue that there is a plausible prima facie case for the view that such state intervention would be justified and respond to a number of arguments that might be adduced against that view. (shrink)

I propose the first strictly compositional semantic account of same. New data, including especially NP-internal uses such as two men with the same name, suggests that same in its basic use is a quantificational element taking scope over nominals. Given type-lifting as a generally available mechanism, I show that this follows naturally from the fact that same is an adjective. Independently-motivated assumptions extend the analysis to standard examples such as Anna and Bill read the same book via a mechanism I (...) call PARASITIC SCOPE, in which the scope of same depends on the scope of some other scopetaking element in the sentence. Although I will initially discuss the analysis in terms of a familiar Quantifier Raising framework, I go on to implement the analysis within an innovative continuation-based Type-Logical Grammar. The empirical payoff for dealing in continuations is that a simple generalization of the basic analysis gives the first ever formal account of cases in which same distributes over objects other than NP denotations, as in the relevant interpretation of John hit and killed the same man. (shrink)

Many of the existing ethical analyses of genetic engineering technologies (GET) focus on how they can be used to enhance individuals—to improve individual well-being, health and cognition. There is a gap in the current literature about the specific ways enhancement technologies could be used to improve our populations and species, viewed as a whole. In this paper, I explore how GET may be used to enhance the species through improvements in the gene pool. I argue one aspect of the species (...) that may be desirable to enhance is ‘persistence’ or long-term viability. I then look at some of the ways in which GET could be used to improve human persistence and argue that the use of GET to secure benefits for individuals may compromise persistence. This suggests conflicts between uses of GET to enhance individuals and uses to promote the persistence of the species may occur. As GET are further developed, the likelihood that these conflicts will actually arise, and how we should resolve them if they do, will need to be considered. (shrink)

An urgent account of the state of our oceans today--and what we must do to protect them The ocean sustains life on our planet, from absorbing carbon to regulating temperatures, and, as we exhaust the resources to be found on land, it is becoming central to the global market. But today we are facing two urgent challenges at sea: massive environmental destruction and spiraling inequality in the ocean economy. Chris Armstrong reveals how existing governing institutions are failing to respond (...) to the most pressing problems of our time, arguing that we must do better. Armstrong examines these crises--from the fate of people whose lands will be submerged by sea level rise to the exploitation of people working in fishing to the rights of marine animals--and makes the case for a powerful World Ocean Authority capable of tackling them. A Blue New Deal presents a radical manifesto for putting equality, democracy, and sustainability at the heart of ocean politics. (shrink)

The evil God challenge argues that for every theodicy that justifies the existence of an omnibenevolent God in the face of evil, there is a mirror theodicy that can defend the existence of an omnimalevolent God in the face of good. People who invoke the evil God challenge further argue that because we find evil God theodicies to be implausible, we should find good God theodicies to be equally implausible. This article argues that in fact evil God theodicies are more (...) reasonable than good God theodicies by expanding upon arguments offered by David Benatar regarding the nature of existence, and David Hume regarding the asymmetry in our sensations of pain and pleasure.Export citation. (shrink)

A typical theorem of conaexive logics is Aristotle''s Thesis(A), (AA).A cannot be added to classical logic without producing a trivial (Post-inconsistent) logic, so connexive logics typically give up one or more of the classical properties of conjunction, e.g.(A & B)A, and are thereby able to achieve not only nontriviality, but also (negation) consistency. To date, semantical modellings forA have been unintuitive. One task of this paper is to give a more intuitive modelling forA in consistent logics. In addition, while inconsistent (...) but nontrivial theories, and inconsistent nontrivial logics employing prepositional constants (for which the rule of uniform substitution US fails), have both been studied extensively within the paraconsistent programme, inconsistent nontrivial logics (closed under US) do not seem to have been. This paper gives sufficient conditions for a logic containingA to be inconsistent, and then shows that there is a class of inconsistent nontrivial logics all containingA. A second semantical modelling forA in such logics is given. Finally, some informal remarks about the kind of modellingA seems to require are made. (shrink)

What is the communicative value of negative polarity? That is, why do so many languages maintain a stock of special indefinites that occur only in a proper subset of the contexts in which ordinary indefinites can appear? Previous answers include: marking the validity of downward inferences; marking the invalidity of veridical inferences; or triggering strengthening implications. My starting point for exploring a new answer is the fact that an NPI must always take narrow scope with respect to its licensing context. (...) In contrast, ordinary indefinites are notorious for taking wide scope. So whatever other functions NPIs may have, they at least serve as an utterly reliable signal that an indefinite is taking narrow scope. As also proposed in recent work of Kusumoto and Tancredi, I will show that NPIs are only licensed in contexts in which the wide scope construal of an indefinite fails to entail the narrow scope. In other words, weak NPIs occur only in contexts in which taking narrow scope matters for interpretation. Thus one part of the explanation for the ubiquity and robust stability of negative polarity is that it signals scope relations. (shrink)

This book brings together the leading researchers on these issues and for the first time in literature, illustrates how a unified approach based on the idea of ...

The question of the interpretation of impossible pictures is taken up. Penrose's account is reviewed. It is argued that whereas this account makes substantial inroads into the problem, there needs to be a further ingredient. An inconsistent account using heap models is proposed.

Most studies of the so-called proportion problem seek to understand how lexical and structural properties of sentences containing adverbial quantifiers give rise to various proportional readings. This paper explores a related but distinct problem: given a use of a particular sentence in context, why do only some of the expected proportional readings seem to be available? That is, why do some sentences allow an asymmetric reading when other, structurally similar sentences seem to require a symmetric reading? Potential factors suggested in (...) the literature include the distribution of donkey pronouns, certain uniqueness implications, and focus structures. I argue here that the use of an adverbial quantifier presupposes HOMOGENEITY: all individual situations that get lumped into a single case for the purposes of evaluating the quantification must agree on whether they satisfy the nuclear scope. For instance, in order for a token of Usually, if a farmer owns a donkey, he beats it to be felicitous when construed under a farmer-dominant asymmetric reading, the context must be consistent with the proposition that each farmer either beats all or none of his donkeys. Thus proportional sentences are indeed systematically ambiguous, but only some readings will be felicitous in a given context. (shrink)

_ The Subject of Human Being_ discusses the basic powers of human kind arising from the foundation of the biological brain and manifesting in extraordinary psychological and social capacities and developments. The book consolidates theoretical insights into social ontology from several thinkers, whose profound advances toward understanding the relationship between individuals and society ought to revolutionize social theory as understood and practiced in the social sciences and humanities. Drawing from critical realist social theory developed by Bhaskar and Margaret Archer, John (...) Searle’s philosophy of mind and social ontology, Husserlean and Sartrean phenomenology of consciousness, and Lacanian and existential psychoanalytic theory, the book seeks to portray a unified social ontology that is materialist, emergent, realist, dialectical, processual, and liberatory. Offering a dialectical and progressive view of human being to counter the forces of exploitation and division inflicted on human kind and the ecosystems in which we reside, this book is essential reading for students and scholars of critical realism, philosophy and sociology. (shrink)

A new ontology that forms the groundwork for ethical practices of resistance What and how should individuals resist in political situations? While these questions recur regularly within Western political philosophy, answers to them have often relied on dogmatically held ideals, such as the distinction between truth and doxa or the privilege of thought over sense. In particular, the strain of idealist political philosophy, inaugurated by Plato and finding contemporary expression in the work of Alain Badiou, employs dualities that reduce the (...) complexities of practices of resistance to concepts of commitment. (shrink)

The Trompenaars database (1993) updated with Hampden-Turner (1998) has been assembled to help managers structure their cross cultural experiences in order to develop their competence for doing business and managing across the world. The database comprises more than 50,000 cases from over 100 countries and is one of the world's richest sources of social constructs. Woolliams and Trompenaars (1998) review the analysis undertaken by the authors in the last five years to develop the methodological approach underpinning the work. Recently Trompenaars (...) with Hampden-Turner (Trompenaars and Woolliams, 1999) have extended the concepts into a new model on dilemma reconciliation of cultural differences. This paper reviews these latest updates in relation to dilemmas of cross-cultural business ethics. The paper asserts that knowledge in relation to business ethics is culturally specific; and that ethnocentrism is not easy to avoid. Too great an emphasis on rational-analytic conceptions of reality may mean that syntheses, emotion, and intuition, are not adequately developed. This presents implications for doing business and managing across cultures and for resolving ethical dilemmas. (shrink)

The notion of “relational” autonomy—as described by feminist scholars such as Susan Sherwin and Anne Donchin—has been the subject of a significant body of literature over the last few years and has recently generated some interest within the field of bioethics. Although the focus of this interest has been the autonomy of ordinary moral agents, the analysis of relational autonomy can usefully be extended to apply to the autonomy of professionals, not only as individual moral agents, but in their roles (...) as professionals as well. In this paper, I argue that professional autonomy, rightly understood, is relational in nature. This understanding of professional autonomy stands to improve our understanding of professional ethics, as well as providing a particular, concrete example of what we mean when we call autonomy “relational” and “socially embedded. (shrink)

In this article we address the question of how many impossible images Escher produced. To answer requires us first to clarify a range of concepts, including content, ambiguity, illusion, and impossibility. We then consider, and reject, several candidates for impossibility before settling on an answer.

This article pays close attention to Michel Foucault's theory that political regimes are enlightened through courageous free speech. A Foucaultian enlightenment occurs not when philosophical reason completely replaces superstition and enthusiasm in the public sphere, but instead when the parrhesiast partially organizes competing claims to know and to speak the truth. While much of the recent scholarly literature on Foucault’s later lectures emphasizes the political importance of the parrhesiast, less attention has been paid to the overlap and/or incompatibility between parrhesia (...) and the other modes of truth-telling. Below, I explain Foucault’s analysis of the basic modes of philosophical truth-telling: prophesy, philosophy, teaching, and parrhesia. I provide examples of speakers working within these modes in the ancient and modern world. I explain the overlap and tension between these modes, and I analyze Foucault’s partial organization of them through the image of the parrhesiast. I briefly compare Foucault’s position to the agonistic democratic theory of Chantal Mouffe and distinguish Foucault’s view from consensus-based views of public reason. Finally, I provide practical and theoretical examples of parrhesiastic activity in the contemporary world. (shrink)

We are, at present, at a crisis point where the rhetoric and policy practices surrounding the preservation of the American state, as espoused by its highest-ranking officials, has ceased to mask the racism and xenophobia that have long characterized it. Faced with a state politics that is more than ever desirous of visiting its fears upon the most vulnerable, an intervention in the political via critical practice—practice capable of lending nuance to the conception of the political and exposing its vulnerabilities—is (...) urgently necessary. To do so requires an approach capable of engaging in a rigorous way with the state’s conception of itself and the machinery it employs to pursue that conception, a machinery that... (shrink)

The lysosome serves as a site for delivery of materials targeted for removal from the eukaryotic cell. The mechanisms underlying the biogenesis of this organelle are currently the subject of renewed interest due to advances in our understanding of the protein sorting machinery. Genetic model systems such as yeast and Drosophila have been instrumental in identifying both protein and lipid components of this machinery. Importantly, many of these components, as well as the processes in which they are involved, are proving (...) conserved in mammals. Other recently identified components, however, appear to be unique to higher eukaryotes. BioEssays 23:333–343, 2001. Published 2001 John Wiley & Sons, Inc. (shrink)

ABSTRACTThis paper examines the concept of biopiracy, which initially emerged to challenge various aspects of the regime for intellectual property rights in living organisms, as well as related aspects pertaining to the ownership and apportioning of benefits from ‘genetic resources’ derived from the world’s biodiversity.This paper proposes that we take the allegation of biopiracy seriously due to the impact it has as an intervention which indexes a number of different, yet interrelated, problematizations of biodiversity, biotechnology and IPR. Using the neem (...) tree case as an example, it describes activists’ use of the term as one that involves a deliberate simplification of science and IPR. Additionally, it argues that in so doing, biopiracy is positioned as a touchstone that mobilizes actors and problems, and ultimately generates ‘solutions’ to the very challenges it creates.The paper will also encourage a view of biopiracy claims that does not always treat them simply as claims of theft, or as a misallocation of benefits, but rather as claims that are designed to raise broader questions about the IPR system itself. It concludes by advocating that, in order to properly understand how to address biopiracy, we must be prepared to move beyond the current narrow readings to develop a more complete picture of the term’s influence in challenging how, and by whom, the decisions about what is natural and what is invented come to be made. (shrink)

This article explores an aspect of Karl Marx’s concept, praxis. Praxis is meaningful work, through which we fulfil ourselves by fulfilling others. The discussion draws on the author’s work with postgraduate student teachers, where both students and author were researching their own practice. Reflecting Marx’s conception of praxis as subjective fulfilment in the objective world, this activity was intended to trouble and complicate the categories ‘subjective’ and ‘objective’, whilst enabling students to become both more autonomous and other-oriented. The intention behind (...) this article is to develop the theoretical vocabulary of praxis available to educational researchers and practitioners. Some ideas from Lacanian psychoanalysis are introduced, followed by extensive discussion of Slavoj Žižek’s concepts, ‘act’ and ‘event’. The key argument is that in a nascent educative praxis, ‘subjective’ and ‘objective’ perspectives can be understood not as fixed points of reference, but as dual orientations on a flow of signification. These ideas are developed alongside detailed examination of two university-based research sessions with student teachers. With reference to session activities, a rationale is provided for an emerging educative praxis, in which students explore creative tensions between ‘subjective’ and ‘objective’ perspectives on school-based practice. (shrink)

Noting a lack of consensus in the recent literature on the Anthropocene, this article considers how social anthropologists might contribute to its theorizing and dating. Empirically it draws on the author’s long-term fieldwork in Hungary. It is argued that ethnographic methods are essential for grasping subjectivities, including temporal orientations and perceptions of epochal transformation. When it comes to historical periodization, however, ethnography is obviously insufficient and proposals privileging the last half-century, or just the last quarter of a century, seem inadequate. (...) Influential theories, which define ‘modernity’ in terms of developments emanating from the countries of the North Atlantic in the sixteenth to the nineteenth centuries (Gellner, Polanyi, Wolf), remain partial and Eurocentric. To comprehend the social preconditions of the Anthropocene in a holistic fashion (the crucial contribution of comparative anthropology), it is necessary to follow Jack Goody and trace how the urban revolutions of the Bronze Age united Eurasia through the diffusion of new forms of economy, polity and cosmology. (shrink)