1 Adaptationism is a research strategy that seeks to identify adaptations and the specific selective forces that drove their evolution in past environments. Since the mid-1970s, paleontologist Stephen J. Gould and geneticist Richard Lewontin have been critical of adaptationism, especially as applied toward understanding human behavior and cognition. Perhaps the most prominent criticism they made was that adaptationist explanations were analogous to Rudyard Kipling's Just So Stories. Since storytelling is an inherent part of science, the criticism refers to the acceptance (...) of stories without sufficient empirical evidence. In particular, Gould, Lewontin, and their colleagues argue that adaptationists often use inappropriate evidentiary standards for identifying adaptations and their functions, and that they often fail to consider alternative hypotheses to adaptation. Playing prominently in both of these criticisms are the concepts of constraint, spandrel, and exaptation. In this article we discuss the standards of evidence that could be used to identify adaptations and when and how they may be appropriately used. Moreover, building an empirical case that certain features of a trait are best explained by exaptation, spandrel, or constraint requires demonstrating that the trait's features cannot be better accounted for by adaptationist hypotheses. Thus, we argue that the testing of alternatives requires the consideration, testing, and systematic rejection of adaptationist hypotheses. Where possible, we illustrate our points with examples taken from human behavior and cognition. Key Words: adaptation; ADHD; brain allometry; constraint; epistemology; evolutionary psychology; exaptation; female orgasm ; optimization; special design; waist-hip ratio. Footnotes1 The authors contributed equally to this paper. Order of authorship was determined alphabetically. Correspondence may be addressed to any of the authors. (shrink)

In our target article, we discussed the standards of evidence that could be used to identify adaptations, and argued that building an empirical case that certain features of a trait are best explained by exaptation, spandrel, or constraint requires the consideration, testing, and rejection of adaptationist hypotheses. We are grateful to the 31 commentators for their thoughtful insights. They raised important issues, including the meaning of “exaptation”; whether Gould and Lewontin's critique of adaptationism was primarily epistemological or ontological; the (...) necessity, sufficiency, or utility of design evidence, phylogenetic analyses, homology, and molecular genetics in distinguishing exaptations from adaptations; whether adaptationists accept adaptationist hypotheses too quickly; and the real utility of adaptationism to human behavioral science. We organize our response along the major points of the target article, in some situations defending our original claims and in others modifying them. While debate on these issues will undoubtedly continue, we are cautiously optimistic that the main points of the target article (as modified by our response) will help move the debate in a positive direction. (shrink)

Consent remains a crucial, yet challenging, cornerstone of clinical practice. The ethical, legal and professional understandings of this construct have evolved away from a doctor-centred act to a patient-centred process that encompasses the patient’s values, beliefs and goals. This alignment of consent with the philosophy of shared decision-making was affirmed in a recent high-profile Supreme Court ruling in England. The communication of information is central to this model of health care delivery but it can be difficult for doctors to gauge (...) the information needs of the individual patient. The aim of this paper is to describe ‘core information sets’ which are defined as a minimum set of consensus-derived information about a given procedure to be discussed with all patients. Importantly, they are intended to catalyse discussion of subjective importance to individuals. The model described in this paper applies health services research and Delphi consensus-building methods to an idea orginally proposed 30 years ago. The hypothesis is that, first, large amounts of potentially-important information are distilled down to discrete information domains. These are then, secondly, rated by key stakeholders in multiple iterations, so that core information of agreed importance can be defined. We argue that this scientific approach is key to identifying information important to all stakeholders, which may otherwise be communicated poorly or omitted from discussions entirely. Our methods apply systematic review, qualitative, survey and consensus-building techniques to define this ‘core information’. We propose that such information addresses the ‘reasonable patient’ standard for information disclosure but, more importantly, can serve as a spring board for high-value discussion of importance to the individual patient. The application of established research methods can define information of core importance to informed consent. Further work will establish how best to incorporate this model in routine practice. (shrink)

It is of course essential to disclose passively accepted beliefs that inhabit and shape the roots and edges of American philosophy if the scope of our tradition is to continue to evolve to meet situations that seldom fit neatly into inherited categories. Our dialogue with Roger Fouts is an occasion for supplementing and correcting uncritical perpetuation of narrowly (vs. broadly) humanistic intellectual habits. His lecture is also an occasion for confronting complex issues of how best to comport ourselves toward (...) other species. With notable exceptions such as McKenna and Light’s Animal Pragmatism and the work of Paul Thompson, scholars working in the American grain have taken a back seat to utilitarian .. (shrink)

Theologians in the liberal tradition have developed the distinctive method of critically correlating Christian revelation with critical interpretations of history, texts and social realities. Non‐foundationalists react to this stance by developing theological anthropologies for which interdisciplinary correlation is deemed unnecessary. In response, this paper argues for a retrieval of a philosophical anthropology that address the advances made in the fields of genetics and evolutionary biology, though aware of the secularizing failings of theological liberalism. In contrast to the anti‐religious materialism of (...) scientists such as Daniel Dennett and Steven Pinker, human freedom needs to be argued on the basis of complexity science and the emergent systems it explains. Both correlationist and non‐foundationalist theological strategies are unable to respond to the threat to human freedom posed by scientific materialism. The science of emergent complex structures is the most plausible research programme for constructing a viable theological anthropology. To uphold the humanum is to uphold human freedom based on a scature. This leads me to suggest that theology is best characterized as foundationalist in the general sense of its universal scope. (shrink)

Theologians in the liberal tradition have developed the distinctive method of critically correlating Christian revelation with critical interpretations of history, texts and social realities. Non‐foundationalists react to this stance by developing theological anthropologies for which interdisciplinary correlation is deemed unnecessary. In response, this paper argues for a retrieval of a philosophical anthropology that address the advances made in the fields of genetics and evolutionary biology, though aware of the secularizing failings of theological liberalism. In contrast to the anti‐religious materialism of (...) scientists such as Daniel Dennett and Steven Pinker, human freedom needs to be argued on the basis of complexity science and the emergent systems it explains. Both correlationist and non‐foundationalist theological strategies are unable to respond to the threat to human freedom posed by scientific materialism. The science of emergent complex structures is the most plausible research programme for constructing a viable theological anthropology. To uphold the humanum is to uphold human freedom based on a scature. This leads me to suggest that theology is best characterized as foundationalist in the general sense of its universal scope. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 62.1 (2001) 37-57 [Access article in PDF] Gersonides on Providence: A Jewish Chapter in the History of the General Will Steven Nadler The notion of the "general will" has proven to be one of the more influential and at the same time enduringly perplexing concepts in the history of ideas. Its most famous appearance is of course, in Rousseau's political philosophy as (...) the expression, ideally embodied in the sovereign's commands, of what is in the common or public interest. The general will (la volonté générale) is, Rousseau says, the will of "the body of the people," that is, "the will that one has a citizen" for the common good. It thus stands in contrast to the "particular will" (la volonté particulière), the expression of one's individual and particularistic preference.1 In this political context, what gives the general will its generality is the universality of interest it represents. Its scope extends to all citizens and it specifies what is in the best interest of the members of the body politic as a whole. Although the general will may or may not coincide with each and every individual's private interest, all citizens are, as a matter of fact, properly served by its fulfillment.In his book The General Will Before Rousseau, Patrick Riley demonstrates how this central idea of eighteenth-century political thought actually has its origins in seventeenth-century theological debates over divine, not human, justice. The mystery [of the origins of the general will] is solved when one realizes that the term volonté générale was well established in the seventeenth-century, though not primarily as a political idea. In fact, the notion of "general will" was originally a theological one, referring to the kind of will that God (supposedly) had in deciding who would be granted grace sufficient for salvation and who would be consigned to hell. The [End Page 37] question at issue was: if "God wills that all men be saved"--as St. Paul asserts in a letter to his disciple Timothy--does he have a general will that produces universal salvation? And if he does not, why does he will particularly that some men not be saved? 2Part of the problem to which the appeal to God's general will was thought by some to afford a solution was the apparent injustice in the distribution of grace. Grace seemed to fall abundantly upon those who were not deserving of it and unprepared to use it properly and insufficiently, and all too rarely upon those who, it was believed, were most worthy of it. Malebranche, for one, believed that God wills, with a general volition, that all people be saved; other factors, however, hinder that "simple" volition from being carried out. But this question about divine aid was simply one element in a larger body of questions--extending across the realms of both nature and grace--about evil in God's creation: why is there sin, suffering, and imperfection in the world if the world was created and is governed by a wise, just, and omnipotent God? As Riley shows--and as I shall briefly review--the notion of the general will was employed by some early modern theologians in an attempt at theodicy, that is, an explanation or justification of God's ways in the face of such a conundrum.My aim in this paper is to take Riley's project one step further. I show that the use of the generality of divine purpose and effect that one finds in seventeenth-century theological discussions of the problem of evil appears in a similar form in an even earlier theodicean context. In his account of divine providence and especially in his explanation of why in this lifetime righteous people suffer and wicked people prosper, the fourteenth-century rabbi and philosopher Levi ben Gershom--Gersonides (or, to use his Hebrew acronym, RaLBaG)--appeals to the generality of the ways of nature established by God much... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Double Exposure: Cutting Across Buddhist and Western DiscoursesSteven HeineDouble Exposure: Cutting Across Buddhist and Western Discourses. By Bernard Faure. Translated by Janet Lloyd. Stanford: Stanford University Press, 2004. Pp. xiv + 174. Hardcover $49.50. Paper $21.95.In some ways, Double Exposure: Cutting Across Buddhist and Western Discourses by Bernard Faure seems quite different from other publications by this author, including several books that were also translated from the French (...) such as Visions of Power and Will to Orthodoxy, which have a specific focus on the practice of Chan or on gender issues in Buddhism. Double Exposure deals with broad, wide-ranging philosophical themes concerning Buddhist thought set in comparative contexts with Western intellectual history since the Enlightenment, especially continental European philosophy. Faure is well known from previous works for his extensive explorations of poststructural theory in examining historical and doctrinal buddhological issues. Clearly, however, this book was intended primarily not for Buddhist studies scholars but for an audience of French intellectuals and cultural critics, encompassing but more diverse than the academic community, who wish to understand how the discourse of Buddhism pertains to, yet remains distinct from, their own recent history of thought. Rather than citing a particular set of poststructural thinkers to illuminate Buddhism, Faure does the converse and uses Buddhism to make key points about the development of Western thought.At the same time, Double Exposure is consistent with and an extension of Faure's earlier books in that it tracks the role of the twofold or double in its various manifestations both in Buddhist thought and in methodological approaches to interpreting Buddhism. Faure is endlessly fascinated by and delights in exposing the fact that the Buddhist tradition, nwhich claims to espouse a standpoint of nondualism, invariably and inevitably divvies reality up into an endless series of polarities and paradoxes regarding the apparent oppositions or contradictions between the realms of nirvāṇa and samsāṃra, karmic causality and transcendence of karma, ultimate and mundane reality (or two levels of truth), and sudden and gradual enlightenment. He asserts: "The history of Buddhism... seems to be governed by what Bergson, in The Two Sources of Morality and Religion, suggested calling the 'law of dichotomy,' a law which apparently brings about a realization, by a mere splitting, of tendencies which began by being two views, so to speak, of one and the same tendency" (p. 124). [End Page 178]In addition to Bergson, Faure cites classical notions like the Platonic division between the ideal form and the world of concrete forms, the two-faced Roman god Janus who rules over past and future, and the Manichaean split between good and evil. Faure also emphasizes more recent French thinkers and scholars, including Emile Beneviste, Nayla Farouki, Michel Foucault, Maurice Merleau-Ponty, and Henri Micheaux, among others, who in probing the "diabolical" sense of truth versus error, which are considered eternal contraries in Western thought, especially in Christianity, are useful for discussing parallels and differences with Buddhism.Double Exposure also discusses interpretive debates about whether Buddhism should be seen as epitomizing agnosticism versus mysticism, pragmatism versus supernaturalism, or rationalism versus mythology, as well as conflicts in using the method of psychology as opposed to anthropology and the impact of hidden, or not-so-hidden Orientalist and reverse Orientalist tendencies. Perhaps the best organized chapter in the book is "The Major Schools" (chapter 5), which offers a quick but insightful overview of early Buddhist realism, Yogācāra idealism, the Mādhyamika middle way, and Chan's compromise between immanence and transcendence. The most imaginative section is "External Thought" (chapter 8), which delves into a vast array of topics. These range from Tantric sexuality as a form of spiritual energy and Diderot's view of the perpetual shifting of ordinary thought to Zongmi's image of the bright pearl as a metaphor for sudden realization compared with Paul Claudel's own pearl metaphor in Conversations dans le Loir-et-Cher, which evokes a gradual path of self-understanding.I think Faure's main aim in all his many publications is to explore and expose the wedges, gaps, and inconsistencies, without making a judgment other than to underscore that what... (shrink)

Raymond Aron is best known for his intellectual sparring with Jean-Paul Sartre and for his stature as the pre-eminent Cold War liberal in France. He is credited with establishing an aut...

Paul Stevens; On the Nuffield Philosophy of Science, Journal of Philosophy of Education, Volume 12, Issue 1, 30 May 2006, Pages 99–111, https://doi.org/10.1111/.

Paul Stevens; On the Nuffield Philosophy of Science, Journal of Philosophy of Education, Volume 12, Issue 1, 30 May 2006, Pages 99–111, https://doi.org/10.1111/.

Geoffrey of Monmouth's Historia Regum Britanniae (c.1136) had an enormous impact on the young Milton, so much so that in his Latin poem Mansus he imagined re-writing it as an English national epic. The fact that he could identify with the Britons against the Saxons in this imagined poem has been taken by many to prove the instability or alterity of his Early Modern national identity. In demonstrating how early in its reception Geoffrey's history had become “Englished,” that is, how (...) early it had come to articulate the matter of Britain as England writ large, I hope to indicate that even in his earliest works—especially the Maske at Ludlow Castle, Mansus, and Epitaphium Damonis— the Londoner Milton is not so much diffident about or unrecognizable in his understanding of national identity as party, however inadvertently, to a process of relentless Anglicization. And in this I hope not to refute but to suggest the limits of contemporary Archipelagic criticism. (shrink)

An introduction to and critique of the latest trends in critical theory.

Many people have argued that the evolution of the human language faculty cannot be explained by Darwinian natural selection. Chomsky and Gould have suggested that language may have evolved as the by-product of selection for other abilities or as a consequence of as-yet unknown laws of growth and form. Others have argued that a biological specialization for grammar is incompatible with every tenet of Darwinian theory – that it shows no genetic variation, could not exist in any intermediate forms, confers (...) no selective advantage, and would require more evolutionary time and genomic space than is available. We examine these arguments and show that they depend on inaccurate assumptions about biology or language or both. Evolutionary theory offers clear criteria for when a trait should be attributed to natural selection: complex design for some function, and the absence of alternative processes capable of explaining such complexity. Human language meets these criteria: Grammar is a complex mechanism tailored to the transmission of propositional structures through a serial interface. Autonomous and arbitrary grammatical phenomena have been offered as counterexamples to the position that language is an adaptation, but this reasoning is unsound: Communication protocols depend on arbitrary conventions that are adaptive as long as they are shared. Consequently, language acquisition in the child should systematically differ from language evolution in the species, and attempts to analogize them are misleading. Reviewing other arguments and data, we conclude that there is every reason to believe that a specialization for grammar evolved by a conventional neo-Darwinian process. (shrink)

Massive geopolitical shifts and dramatic developments in computerization and biotechnology are heralding the transformation from the modern to the postmodern age. We are confronted with altered modes of work, communication, and entertainment; new postindustrial and political networks; novel approaches to warfare; genetic engineering; and even cloning. This compelling book explores the challenges to theory, politics, and human identity that we face on the threshold of the third millennium. It follows on the success of Best and Kellner s two previous (...) books: Postmodern Theory, acclaimed as the best critical introduction to the field, and The Postmodern Turn, which provides a powerful mapping of postmodern developments in the arts, politics, science, and theory. In The Postmodern Adventure, Best and Kellner analyze a broad array of literary, cultural, and political phenomena--from fiction, film, science, and the Internet, to globalization and the rise of a transnational image culture. They use the best of modern and postmodern perspectives to illuminate contemporary life and to strive for a just and viable future. Gold Medal Winner in Philosophy--ForeWord Magazine's Book of the Year Awards. (shrink)

Many people have argued that the evolution of the human language faculty cannot be explained by Darwinian natural selection. Chomsky and Gould have suggested that language may have evolved as the by-product of selection for other abilities or as a consequence of as-yet unknown laws of growth and form. Others have argued that a biological specialization for grammar is incompatible with every tenet of Darwinian theory – that it shows no genetic variation, could not exist in any intermediate forms, confers (...) no selective advantage, and would require more evolutionary time and genomic space than is available. We examine these arguments and show that they depend on inaccurate assumptions about biology or language or both. Evolutionary theory offers clear criteria for when a trait should be attributed to natural selection: complex design for some function, and the absence of alternative processes capable of explaining such complexity. Human language meets these criteria: Grammar is a complex mechanism tailored to the transmission of propositional structures through a serial interface. Autonomous and arbitrary grammatical phenomena have been offered as counterexamples to the position that language is an adaptation, but this reasoning is unsound: Communication protocols depend on arbitrary conventions that are adaptive as long as they are shared. Consequently, language acquisition in the child should systematically differ from language evolution in the species, and attempts to analogize them are misleading. Reviewing other arguments and data, we conclude that there is every reason to believe that a specialization for grammar evolved by a conventional neo-Darwinian process. (shrink)

Despite the importance of extrapair copulation (EPC) in human evolution, almost nothing is known about the design features of EPC detection mechanisms. We tested for sex differences in EPC inference-making mechanisms in a sample of 203 young couples. Men made more accurate inferences (φmen = 0.66, φwomen = 0.46), and the ratio of positive errors to negative errors was higher for men than for women (1.22 vs. 0.18). Since some may have been reluctant to admit EPC behavior, we modeled how (...) underreporting could have influenced these results. These analyses indicated that it would take highly sex-differentiated levels of underreporting by subjects with trusting partners for there to be no real sex difference. Further analyses indicated that men may be less willing to harbor unresolved suspicions about their partners’ EPC behavior, which may explain the sex difference in accuracy. Finally, we estimated that women underreported their own EPC behavior (10%) more than men (0%). (shrink)

The postmodern turn which has so marked social and cultural theory also involves conflicts between modern and postmodern politics. In this essay, we articulate the differences between modern and postmodern politics and argue against one-sided positions which dogmatically reject one tradition or the other in favor of partisanship for either the modern or the postmodern. Arguing for a politics of alliance and solidarity, we claim that this project is best served by drawing on the most progressive elements of both (...) the modern and postmodern traditions. Developing a new politics involves overcoming the limitations of certain versions of modern politics and postmodern identity politics in order to develop a politics of alliance and solidarity equal to the challenges of the coming millennium. (shrink)

Ice Cube "What's a brother gotta do to get a message through to the Red, White, and Blue?" Ice-T Rap music has emerged as one of the most distinctive and controversial music genres of the past decade. A significant part of hip hop culture, [1] rap articulates the experiences and conditions of African-Americans living in a spectrum of marginalized situations ranging from racial stereotyping and stigmatizing to struggle for survival in violent ghetto conditions. In this cultural context, rap provides a (...) voice to the voiceless, a form of protest to the oppressed, and a mode of alternative cultural style and identity to the marginalized. Rap is thus not only music to dance and party to, but a potent form of cultural identity. It has become a powerful vehicle for cultural political expression, serving as the "CNN of black people", or upping the high-tech ante, as their "satellite communication system". It is an informational medium to tune into, one that describes the rage of African-Americans facing growing oppression, declining opportunities for advancement, changing moods on the streets, and everyday life as a matter of sheer survival. In turn, it has become a cultural virus, circulating its images, sounds, and attitude throughout the culture and body politic. (shrink)

As we move into a new millennium fraught with terror and danger, a global postmodern cosmopolis is unfolding in the midst of rapid evolutionary and social changes co-constructed by science, technology, and the restructuring of global capital. We are quickly morphing into a new biological and social existence that is ever-more mediated and shaped by computers, mass media, and biotechnology, all driven by the logic of capital and a powerful emergent technoscience. In this global context, science is no longer merely (...) an interpretation of the natural and social worlds, rather it has become an active force in changing them and the very nature of life. In an era where life can be created and redesigned in a petri dish, and genetic codes can be edited like a digital text, the distinction between “natural” and “artificial” has become greatly complexified. The new techniques of manipulation call into question existing definitions of life and death, demand a rethinking of fundamental notions of ethics and moral value, and pose unique challenges for democracy. (shrink)

In the realm of philosophy and other theoretical discourses, there are many different paths to the turn from the modern to the postmodern, representing a complex genealogy of diverse and often divergent trails through different disciplines and cultural terrains. One pathway moves through an irrationalist tradition from romanticism to existentialism to French postmodernism via the figures of Nietzsche, Heidegger, and Bataille into the proliferation of French postmodern theory. This is the route charted by Jurgen Habermas in The Philosophical Discourse of (...) Modernity (1987), a trajectory that ultimately leads for him to the dead end of irrationalism and the catastrophe of fascism. (shrink)

"But certainly for the present age, which prefers the sign to the thing signified, the copy to the original, fancy to reality, the appearance to the essence, ... illusion only is sacred, truth profane. Nay, sacredness is held to be enhanced in proportion as truth decreases and illusion increases, so that the highest degree of illusion comes to be the highest degree of sacredness,".

The past several decades have exhibited vertiginous change, surprising novelties, and upheaval in an era marked by technological revolution and the global restructuring of capitalism.1 This "great transformation," comparable in scope to the shifts produced by the Industrial Revolution, is moving the world into a postindustrial, infotainment, and biotech mode of global capitalism, organized around new information, communications, and genetic technologies. The scientific-technological-economic revolutions of the era and spread of the global economy are providing new financial opportunities, openings for political (...) amelioration, and a wealth of ingenious products and technologies that might improve the human condition. Yet these developments are accompanied by explosive conflict, crisis, and even catastrophe. The post-September 11 world reveals the contradictory dialectic of globalization in which the wide-reaching circulation of people, technology, media, and ideologies can have destructive as well as beneficial consequences. Hence, the turbulent transmutations of the contemporary situation are highly contradictory and ambiguous, with both hopeful and threatening features being played out on political, economic, social, and cultural fronts. (shrink)

Some critics argue that Marx has conflicting models of history: a "continuist" model that interprets history as a unified, evolutionary movement, and a "discontinuist" model that sees capitalist society as a break from all preceding social formations. I argue that Marx in fact does have multiple models of history, but that these are not incompatible or contradictory. Rather, Marx adopts a "perspectival" or "contextualist" approach that employs different models to gain different perspectives on the historical process. I provide a close (...) reading of the "discontinuity" model based on an analysis of Marx's Grundrisse. (shrink)

This paper analyzes criteria of fair division of a set of indivisible items among people whose revealed preferences are limited to rankings of the items and for whom no side payments are allowed. The criteria include refinements of Pareto optimality and envy-freeness as well as dominance-freeness, evenness of shares, and two criteria based on equally-spaced surrogate utilities, referred to as maxsum and equimax. Maxsum maximizes a measure of aggregate utility or welfare, whereas equimax lexicographically maximizes persons' utilities from smallest to (...) largest. The paper analyzes conflicts among the criteria along with possibilities and pitfalls of achieving fair division in a variety of circumstances. (shrink)

Emotion expressions convey valuable information about others’ internal states and likely behaviours. Accurately identifying expressions is critical for social interactions, but so is perceiver confidence when decoding expressions. Even if a perceiver correctly labels an expression, uncertainty may impair appropriate behavioural responses and create uncomfortable interactions. Past research has found that perceivers report greater confidence when identifying emotions displayed by cultural ingroup members, an effect attributed to greater perceptual skill and familiarity with own-culture than other-culture faces. However, the current research (...) presents novel evidence for an ingroup advantage in emotion decoding confidence across arbitrary group boundaries that hold culture constant. In two experiments using different stimulus sets participants not only labeled minimal ingroup expressions more accurately, but did so with greater confidence. These results offer novel evidence that ingroup advantages in emotion decoding confidence stem partly from social-cognitive processes. (shrink)

As the debates over cloning and stem cell research indicate, issues raised by biotechnology combine research into the genetic sciences, perspectives and contexts articulated by the social sciences, and the ethical and anthropological concerns of philosophy. Consequently, I argue that intervening in the debates over biotechnology requires supra-disciplinary critical philosophy and social theory to illuminate the problems and their stakes. In addition, debates over cloning and stem cell research raise exceptionally important challenges to bioethics and a democratic politics of communication.

This chapter contains sections titled: Modern Theory and Kierkegaard's Assault on Reason Nietzsche and the Postmodern Nietzsche's Progeny and the Postmodern Turn: From Heidegger through Derrida Foucault's Critique of Rationality and Modernity Lyotard's “Postmodern Condition”: Polemics and Aporia Richard Rorty, the Attack on Theory, and Renunciation of Radical Politics For Theory and Politics.

Social expectations guide people's evaluations of others’ behaviors, but the origins of these expectations remain unclear. It is traditionally thought that people's expectations depend on their past observations of others’ behavior, and people harshly judge atypical behavior. Here, we considered that social expectations are also influenced by a drive for reciprocity, and people evaluate others’ actions by reflecting on their own decisions. To compare these views, we performed four studies. Study 1 used an Ultimatum Game task where participants alternated Responder (...) and Proposer roles. Modeling participants’ expectations suggested they evaluated the fairness of received offers via comparisons to their own offers. Study 2 replicated these findings and showed that observing selfish behavior (lowball offers) only promoted acceptance of selfishness if observers started acting selfishly themselves. Study 3 generalized the findings, demonstrating that they also arise in the Public Goods Game, emerge cross‐culturally, and apply to antisocial punishment whereby selfish players punish generosity. Finally, Study 4 introduced the Trust Game and showed that participants trusted players who reciprocated their behavior, even if it was selfish, as much as they trusted generous players. Overall, this research shows that social expectations and evaluations are rooted in drives for reciprocity. This carries theoretical implications, speaking to a parallel in the mechanisms driving both decision‐making and social evaluations, along with practical importance for understanding and promoting cooperation. (shrink)

We present an investigation of the ways in which speakers' subjective perspectives are likely to affect the meaning of gradable adjectives like tall or heavy. We present the results of a study showing that people tend to use themselves as a yardstick when ascribing these adjectives to human figures of varied measurements: subjects' height and weight requirements for applying tall and heavy are found to be positively correlated with their personal measurements. We draw more general lessons regarding the definition of (...) subjectivity and the ways in which a standard of comparison and a significant deviation from that standard are specified. (shrink)

The surge in genetic research and technology, fuelled in large part by the Human Genome Project, has resulted in the continuing expansion of the range of genetic tests and other genetic information available to physicians, insurance companies, employers, and the general public.’ Genetic tests can provide presymptomatic medical information about an individual, including information about an individual's increased risk of future disease, disability, or early death. These tests can reveal information about an individual's carrier status, that is, the likelihood of (...) parents passing on to their children a genetic condition, and about the health of the individual's family members. Although genetic information provides the promise of early detection and treatment of certain illnesses and disorders, it also poses risks. As a result of the increase in genetic testing and information, legal issues regarding employment discrimination on the basis of genetic information are emerging. (shrink)

Why is ordinary language vague? We argue that in contexts in which a cooperative speaker is not perfectly informed about the world, the use of vague expressions can offer an optimal tradeoff between truthfulness (Gricean Quality) and informativeness (Gricean Quantity). Focusing on expressions of approximation such as “around”, which are semantically vague, we show that they allow the speaker to convey indirect probabilistic information, in a way that can give the listener a more accurate representation of the information available to (...) the speaker than any more precise expression would (intervals of the form “between”). That is, vague sentences can be _more informative_ than their precise counterparts. We give a probabilistic treatment of the interpretation of “around”, and offer a model for the interpretation and use of “around”-statements within the Rational Speech Act (RSA) framework. In our account the shape of the speaker’s distribution matters in ways not predicted by the Lexical Uncertainty model standardly used in the RSA framework for vague predicates. We use our approach to draw further lessons concerning the semantic flexibility of vague expressions and their irreducibility to more precise meanings. (shrink)

An introduction to logic from the perspective of algebra.

The surge in genetic research and technology, fuelled in large part by the Human Genome Project, has resulted in the continuing expansion of the range of genetic tests and other genetic information available to physicians, insurance companies, employers, and the general public.’ Genetic tests can provide presymptomatic medical information about an individual, including information about an individual's increased risk of future disease, disability, or early death. These tests can reveal information about an individual's carrier status, that is, the likelihood of (...) parents passing on to their children a genetic condition, and about the health of the individual's family members. Although genetic information provides the promise of early detection and treatment of certain illnesses and disorders, it also poses risks. As a result of the increase in genetic testing and information, legal issues regarding employment discrimination on the basis of genetic information are emerging. (shrink)

This article discusses the development and application of various types of corporate social monitoring systems. Boycotts are a relatively simple form of social monitoring system which aim to produce changes in corporate social behavior. Boycotts may be organized by a single group, or by a number of groups simultaneously. Rating systems may be organized around a single issue, such as the Sullivan Principles rating scheme, or may include multiple companies and multiple issues, such as shopping guides or ethical investment systems.Monitoring (...) systems may be unidimensional or multidimensional, qualitative or quantitative, and absolute or relative. Consumers and investors appear to be the groups most likely to be targeted in these schemes. The importance of these monitoring systems appears to be increasing as both consumers and investors become more interested in using social criteria in decision-making. (shrink)

This article considers the future of genetic testing and disiblity insurance, and explores the potential for discrimination when using genetic information.

As we enter the new century, humanity wields increasing power to understand, alter, and control the world in which we live. The mysteries of our genetic code provide remarkable new insights into our unique human characteristics. Rapid developments in information technology provide instant access to limitless data. The information age has taken hold, and the genetic revolution is in full swing. With apologies to Aldous Huxley, we stand at the precipice of a brave new world.It has been just 50 years (...) since James Watson and Francis Crick's groundbreaking discovery of the double helix. Since then, profound developments in the science of genetics have been staggering. More staggering still are the potential benefits, the boundless horizons, the promised and unimagined applications of their work, and the work of the many scientists involved in the sequencing of the human genome. There can be no doubt that a firm and unwavering commitment to the betterment of humankind has fueled this tireless effort. (shrink)