Introduction, W G Runciman Social Evolution in Primates: The Role of Ecological Factors and Male Behaviour, Carel P van Schaik Determinants of Group Size in Primates: A General Model, R I M Dunbar Function and Intention in the Calls of Non-Human Primates, Dorothy L Cheney & Robert M Seyfarth Why Culture is Common, but Cultural Evolution is Rare, Robert Boyd & Peter J Richerson An Evolutionary and Chronological Framework for Human Social Behaviour, Robert A Foley Friendship and the Banker?s Paradox: (...) Other Pathways to the Evolution of Adaptations for Altruism, John Tooby & Leda Cosmides The Early Prehistory of Human Social Behaviour: Issues of Archaeological Inference and Cognitive Evolution, Steven Mithen The Emergence of Biologically Modern Populations in Europe: A Social and Cognitive ?Revolution??, Paul Mellars Responses to Environmental Novelty: Changes in Men?s Marriage Strategies in a Rural Kenyan Community, Monique Borgerhoff Mulder Genetic Language Impairment: Unruly Grammars, M Gopnik, J Dalalakis, S E Fukuda, S Fukuda & E Kehayia The Emergence of Cultures among Wild Chimpanzees, Christophe Boesch Terrestriality, Bipedalism and the Origin of Language, Leslie C Aiello Conclusions, John Maynard Smith. (shrink)

Many previous studies have documented the detrimental effects of social loafing on others (_inter_personal impacts) at the between-person level. However, social loafing may carry underappreciated _intra_personal functional effects at the within-person level. Our research develops a novel theoretical framework to investigate _when_ and _how_ engaging in social loafing enhances one’s job performance. Drawing on the effort-recovery model and moral cleansing theory, we propose that social loafing may improve subsequent job performance by enhancing recovery and guilt. Specifically, we argue that among (...) employees who experience higher job demands or have higher moral identity, social loafing in the morning enhances their job performance in the afternoon by facilitating recovery or guilt in the morning. Two-wave daily data collected across ten consecutive workdays using the experience sampling method (ESM) supports this model. We discuss how this research identifies a functional basis for social loafing and provides implications for research and practice. (shrink)

A general framework for analysing the effects of variability and the effects of interruptions on foraging is presented. The animal is characterised by its level of energetic reserves, x. We consider behaviour over a period of time [0,T]. A terminal reward function R(x) determines the expected future reproductive success of an animal with reserves x at time T. For any state x at a time in the period, we give the animal a choice between various options and then constrain it (...) to follow a background strategy. The best option is the one that maximizes expected future reproductive success. Using this framework, we show that sensitivity to variability in amount of energy gained is logically distinct from sensitivity to variability in the time at which food is obtained. We also show that incorporating interruptions results in both a preference for variability in time and a preference for a reward followed by a delay as opposed to the same delay before the reward. (shrink)

In a recent article, Erik Wielenberg has argued that positive skeptical theism fails to circumvent his new argument from apparent gratuitous evil. Wielenberg’s new argument focuses on apparently gratuitous suffering and abandonment, and he argues that negative skeptical theistic responses fail to respond to the challenge posed by these apparent gratuitous evils due to the parent–child analogy often invoked by theists. The greatest challenge to his view, he admits, is positive skeptical theism. To stave off this potential problem with his (...) argument, he maintains that positive skeptical theism entails divine deception, which creates insuperable problems for traditional theism. This essay shows that Wielenberg is mistaken. Although positive skeptical theism claims that we should expect the appearance of gratuitous evil given Christian theism, this does not entail divine deception. I maintain that God is not a deceiver on positive skeptical theism because God does not meet two requirements to be a deceiver: God does not intend to cause people to believe any false propositions and God does not provide evidence for someone to justifiably believe a false proposition. Consequently, Wielenberg’s new argument from evil fails and positive skeptical theism remains a viable response to the evidential argument from evil. (shrink)

Epistemic Indirect Realism is the position that justification for contingent propositions about the extra-mental world requires an inference based on a subjective, experiential mental state. One objection against EIR is that it runs contrary to common sense and practice; in essence, ordinary people do not form beliefs about things in the external world on the basis of experiential mental states. This objection implies EIR is contrary to ordinary experience, impractical, and leads to scepticism. In this paper, I will defend EIR (...) against this objection by distinguishing EIR based on conceptual awareness and non-conceptual awareness. In particular, I will argue that direct acquaintance provides sufficient awareness that can explain how ordinary folks are capable of forming justified beliefs about the external world in a way consistent with EIR. Overall, I present a framework for showing that EIR can satisfy ordinary epistemic practices without betraying human nature or over-intellectualizing the required epistemic standards for possessing a justified belief. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Papirius and the Chickens, or Machiavelli on the Necessity of Interpreting ReligionJohn M. Najemy*No aspect of Machiavelli’s thought elicits a wider range of interpretations than religion, and one may wonder why his utterances on this subject appear to move in so many different directions and cause his readers to see such different things. One reason is of course his famous challenge to conventional piety in the advice to princes (...) (in chapter 18 of The Prince) that, while it is important to appear to be “all compassion, faith, integrity, humanity, and religione, and there is nothing more necessary for a prince than to appear to have the last of these,” these “qualities” can actually be “damaging” if a prince insists on observing them at all times. For it is sometimes necessary to act “against faith, against charity, against humanity, and against religione.” 1 Machiavelli probably never wrote more famous or infamous words than these, even though they express an obvious, and hardly original, truth about all politics. But the world of the later sixteenth- and seventeenth-century reformations and religious absolutisms could not tolerate such honesty, and Machiavelli’s reputation was quickly tarred with accusations of devilish immorality by the very societies that thought it was godly to burn heretics. On the issue of religion Machiavelli became, and to some extent remains, a convenient scapegoat often blamed for the decline of religion in the modern world, all of which has no doubt intensified the polemical and ideological nature of the debates surrounding his views of religion in general and Christianity in particular. [End Page 659]The polar positions in the interpretation of Machiavelli’s ideas about religion are represented by Leo Strauss and Sebastian de Grazia. For Strauss, Machiavelli was a “teacher of evil,” a “blasphemer,” and a purveyor of lessons of a “diabolical” and “soulless character” whose purpose was to sabotage the heritage of thought and morality inherited from both Christianity and Greek philosophy. 2 De Grazia, by contrast, has recently given us a Machiavelli who “discourses about God always in the conventional reverent attitude,” who “never questions that there is good and evil,” and who, “by associating virtuous political action with grace and glory... argues that through this kind of active and political virtue men conform to God’s desire.” “Behind Niccolò’s insistence on political action,” says de Grazia, “stands God. He grants His grace when it is earned—in political coin.” 3 Part of the fascination of Machiavelli scholarship is the mystery of how this most outspoken and direct of political thinkers—a writer who pulled no punches and minced no words—could be the common referent of such wildly different readings. But it is equally curious to observe how uncannily these extreme positions mirror each other. Both give us true believers, one in the Word, the other in the subversion of the Word; and in both cases a believer who is always of a piece, true to himself, and possessed of an unshakeable commitment—whether positive or negative—toward the transcendent truth of Christianity. In short, for all the obvious differences, the similarities between Strauss’s “diabolical” Machiavelli and de Grazia’s reverent “friend of God” remind one of the old myth that devils are after all only fallen angels.The papers in this forum should certainly remove any doubt about the importance of religion in Machiavelli’s thought. They remind us of the prominence of religious language and examples in Machiavelli’s texts: his call for the “redemption” of Italy in the last chapter of The Prince; the esteem in which he holds the heads and founders of religions, whom he declares, in Discourses 1.10, to be the most praised of all famous men; the crucial appeal to the figure of Moses as the prototype of both founders of states and liberators of enslaved peoples; the central role that Machiavelli attributes to religion among the factors responsible for Rome’s power, unity, and political success; and his provocative critique of Christianity, which leads him, in a number of places, to blame the Christian faith for the relative weakness of both modern states and the modern ethic of citizenship. 4 The authors... (shrink)

While dominant management thinking is steered by profit maximisation, this paper proposes that sustained organisational growth can best be stimulated by attention to the common good and the capacity of corporate leaders to create commitment to the common good. The leadership thinking of Kautilya and Ashoka embodies this principle. Both offer a common good approach, emphasising the leader's moral and legal responsibility for people's welfare, the robust interaction between the business community and the state, and the importance of moral training (...) of leaders in identifying and promoting the common good. We argue that the complex process of re-orientating corporate priorities towards the common good requires alertness and concerted effort if both business and society are to truly benefit. As Ashoka said: ‘A good deed is a difficult thing’. (shrink)

While dominant management thinking is steered by profit maximisation, this paper proposes that sustained organisational growth can best be stimulated by attention to the common good and the capacity of corporate leaders to create commitment to the common good. The leadership thinking of Kautilya and Ashoka embodies this principle. Both offer a common good approach, emphasising the leader's moral and legal responsibility for people's welfare, the robust interaction between the business community and the state, and the importance of moral training (...) of leaders in identifying and promoting the common good. We argue that the complex process of re‐orientating corporate priorities towards the common good requires alertness and concerted effort if both business and society are to truly benefit. As Ashoka said: ‘A good deed is a difficult thing’. (shrink)

In response to the recent resurgence of idealism among a cluster of Christian theologians and philosophers, this article raises a difficulty for Christians to be idealists. Unlike traditional accounts of Christianity that must explain why God permits or allows evil, idealists face a different and more difficult problem—namely why does God willfully and directly produce experiences of evil. Because the metaphysics of idealism requires God to produce experiences of evil directly and willfully, it is difficult to reconcile it with the (...) essential goodness of God. The existence of matter, therefore, may play an important role in maintaining God’s innocence while allowing creatures to exercise free will. (shrink)

The problem of peer disagreement represents a growing challenge to justified religious belief. After surveying the state of the dialectic of the problem, I explore three ways for religious believers to remain steadfast in light of religious disagreement. The first two ways focus on the believer’s basing his religious beliefs on a direct awareness of the truth or evidence of his beliefs. The third way considers the virtue of faith as a means for resisting peer disagreement.

While being generally appreciative of Sen's theory of capabilities, the point of this paper is to raise some conceptual challenges that arise in addressing entrenched conditions of power and domination from the capability paradigm. The enhancement of people's capability prospects with regard to education, employment, decent living standards and political participation can empower them to challenge various dominating conditions in society. It can also bestow a sense of self-confidence in people to stand up against discriminating practices. Yet, the objectives of (...) the capability theory remain less secure as long as citizens’ capability prospects are dependent on and subjected to arbitrary power and domination. I argue that Sen's theory of capabilities can be strengthened and developed as an effective antidote to the liberal hegemony in political theory by drawing on resources from Pettit's republicanism particularly by accommodating the robustness condition of freedom and by envisioning individual freedom as intimately tied to the common good of the polity. (shrink)

Martha Nussbaum proposes a universal list of human capabilities as the basis for fundamental political principles. She claims that the list, in an Aristotelian spirit, might be justified by an ongoing inquiry into valuable human functionings for the good life. Here I argue that the attractiveness of Nussbaum’s theory crucially depends on the philosophical possibility of a non-reductionist understanding of naturalism and on resolving the tensions between ethical and political aspects of the role of capabilities. Through a comparison of Nussbaum’s (...) approach with those of Aristotle and (less familiarly) Hume, I try to show that in these alternative versions we find valuable resources for the kind of non-reductionist model which might, in line with Nussbaum’s own objectives, provide the basis for a capabilities-based critique of dominant modes of normative theorizing and their influence in public discourse. (shrink)

We examine the merits of neoclassical environmental economics and discuss alternative approaches to it. We argue that the basic assumptions of the neoclassical approach, embodied in the indifference curve, make that model inappropriate for environmental analysis. We begin by assuming that the basic postulates of the neoclassical model hold and then argue that even this ideal state is incompatible with environmental sustainability. We discuss the role of the discount rate, the exclusive emphasis on marginal choices, and the assumption of perfect (...) information. (shrink)

There is an aporia to finitude: if I am limited as a finite being, I cannot know what the limits of my finitude are, because if I knew what those limits are, then I would have transcended them. I refer to this aporia as the "hard problem of finitude," interpreted through Graham Priest's work on inclosure paradoxes. Here I offer an interpretation of François Laruelle's theory of the Philosophical Decision in terms of his attempt to resolve this aporia through his (...) suspension of standard philosophy's form of ontological dualism. Next, I apply non-standard philosophy to the problem of religious pluralism, presenting a novel theory of "standard religion" and the "Hierophanic Decision" through a non-standard reading of Mircea Eliade's philosophy of religion, and end by pointing towards what a consistently performative and finite form of religious pluralism might look like from within the "democracy-of-thought," here rendered as the "parliament of religions.". (shrink)

Amartya Sen and Martha Nussbaum advocate that a person’s quality of life and equal standing in society should be evaluated in terms of capabilities rather than utility, income or resources.In this article, I critically examine the concept of the person that underpins the capability approach. I argue that the ideal of equality of capability articulates a ‘non-utilitarian’ and ‘non-liberal’ view of the self.

Rattus norvegicus is an important experimental organism and interesting to evolutionary biologists. The recently published draft rat genome sequence1 provides us with insights into both the rat's evolution and its physiology. We learn more about genome evolution and, in particular, the adaptive significance of gene family expansions and the evolution of rodent genomes, which appears to have decelerated since the divergence of mouse and rat. An important observation is that some regions of genomes, many in noncoding regions, show very high (...) sequence conservation, while others show unexpectedly fast evolution. Both of these may be pointers to functional significance. BioEssays 26:1039–1042, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

Recent analysis of the contribution of replication slippage to genome evolution shows that it has played a significant role in all species from eubacteria to humans. The overall level of repetition in genomes is related to genome size and to the degree of repetition that can be measured within individual ribosomai RNA genes, suggesting that the entire genome accepts simple sequences in a concerted manner when its size increases. Although coding sequences accept simple sequences much less readily than non‐coding sequences, (...) they accept some repeats, particularly (CAG)n, preferentially. This may have consequences for the evolution of the genes involved in trinucleotide expansion diseases and the transcriptional networks of which they may form a part. (shrink)

An icon of Modernism. The master of enigmatic logic. The modern Socrates.