Understanding recreational experiences is a longstanding research tradition and key to effective management. Given the complexities of human experience, many approaches have been applied to study recreational experience. Two such approaches are the experiential approach (based in a positivistic paradigm) and emergent experience (based in an interpretive paradigm). While viewed as being complementary, researchers have not offered guidance for incorporating the approaches into a common model of recreational experience. This study utilized longitudinal, qualitative data to examine aspects of recreational experience (...) posited by these two approaches. Results provided a framework for synthesizing across the two approaches. Respondents had clear pre-activity expectations, and most respondents realized their expected outcomes. This supports the experiential approach. Of the 48 activity narratives, 27 experienced something unexpected, and 45 described process-oriented, intrinsic motivation, suggesting evidence of emergent and unique characteristics specific to an individual’s realization of recreational experience. This supports the application of the emergent experience approach to understand how individuals create meaning from recreational engagements. The paper proposes a model for integrating results of the two approaches. While not advocating for any specific approach, the findings can serve as an example of building a holistic model of the outdoor recreation experience. The purpose of the model is to allow for a more complete understanding of how individuals create recreation experiences, more complete documentation of the benefits of outdoor recreation for both researchers and managers, and better synthesis across studies. (shrink)

Washington, D.C.’s City Council has recently taken the first step towards legalizing the use of “medical marijuana” in accordance with the provisions of the Legalization of Marijuana for Medical Treatment Initiative of 1998. This action was not overruled by the United States Congress within the 30-day deadline imposed by the District of Columbia’s Home Rule Statute. The Council is now crafting regulations that will govern the therapeutic and palliative use of this drug with the goal of avoiding some of the (...) problems faced by the other states that have legalized medical marijuana; however, the proposed rules do not establish criteria for legitimate medical practice when medical marijuana is recommended. If the enabling regulations are passed by the D.C. Council and not rejected by the Congress, the District of Columbia will join over onequarter of the states in legalizing medical marijuana. On the other hand, if the D.C. Council fails to act favorably on the final regulations, then the effective legalization of medical marijuana will die and not be reconsidered until next year. (shrink)

This article examines the history of assigning a banned status to medical marijuana; describes the politics of medical marijuana research; provides evidence of the scientifically demonstrated efficacy and safety of Cannabis for certain pathologic conditions; analyzes several vaguely worded state statutes governing the recommendation, distribution, and use of “medical marijuana” that render its use open to abuse; and recommends the development and enforcement of statutory and regulatory reforms that would bring state oversight of this drug into agreement with stringent federal (...) regulation of other controlled substances with proven medical utility. (shrink)

Derek Longhurst’s rhetorical strategies don’t leave me much room to maneuver. By constructing my essay in such a way that we are opponents, he offers only two choices: I can recant or enter into battle. Actually, I would rather do neither; I agree with most of what he says and would like a chance to explore those points where we differ. But in order to do that, it is first necessary to see where our differences really lie; and Longhurst’s response (...) does not make it easy.Granted, some of his criticisms are sound. He is right that I use the word “we” too loosely and that I sketched out my argument on an extremely abstract level, which resulted in, among other things, a blurring of the differences between American and British literature. But more often than not, Longhurst attacks me for taking positions that I do not in fact hold. For instance, he suggests that I believe the categories “popular” and “serious” to be fixed, and that my scheme would therefore shatter when confronted with a text like The Citadel, which was regarded as “both ‘serious’ and ‘popular.’ ” Yet my essay was intended precisely to offer a way to talk about such cases—of which The Glass Key is one—and while my solution may have its flaws, the rigidity of categories that Longhurst attacks it for is surely not one of them. Peter J. Rabinowitz is associate professor of comparative literature at Hamilton College. He is the author of Before Reading , a book about the conventions of reading, and is also active as a music critic for such publications as Fanfare and Ovation. His previous contributions to Critical Inquiry are “Truth in Fiction: A Reexamination of Audiences” , “Who Was That Lady? Pluralism and Critical Method” , and “The Turn of the Glass Key: Popular Fiction as Reading Strategy”. (shrink)

For some of the world's great thinkers, including Aristotle, Aquinas, and Hegel, philosophy is a vast system of fixed, capital-T Truth for humankind to discover, explore and comprehend. For others, even among those with philosophies as diverse as William James and Ludwig Wittgenstein, philosophy is simply a tool, or a process for ascertaining individual factual truths specific to a given time and place. It is often said that if you ask any ten philosophers to define their subject, you're likely to (...) get ten different answers. Here, presented for non-specialist readers, is an easy-to-understand survey of ideas put forth by 100 important philosophers, from the pre-Socratics of ancient Greece to the analytic philosophers of the present day. Each thinker is summarized in a single illustrated page, or in many instances, in a two-page spread. Each entry includes the philosopher's birth and death dates, titles of major works, major influences, a capsule biographical sketch, and a brief summary of his or her most important ideas. In addition to philosophers in our own Western tradition, readers will find Chinese sages, including Confucius and Lao-tzu, the Indian Buddhist philosopher Ngrjuna, and thinkers representing other cultures. Just a few of the 100 important thinkers represented in this book are: Plato Aristotle Augustine of Hippo Roger Bacon Thomas Aquinas Thomas Hobbes John Locke Rene Descartes Baruch Spinoza Immanuel Kant G.W.F. Hegel Friedrich Nietzsche William James Ludwig Wittgenstein Martin Heidegger Jean-Paul Sartre Alfred Jules Ayer Willard V.O. Quine Thomas Kuhn Donald Davidson and many othersThe text is enhanced with more than 250 illustrations and a glossary of philosophical terms. (shrink)

Experiments may contribute to understanding the basic processes of cultural evolution. We drew features from previous laboratory research with small groups in which traditions arose during several generations. Groups of four participants chose by consensus between solving anagrams printed on red cards and on blue cards. Payoffs for the choices differed. After 12 min, the participant who had been in the experiment the longest was removed and replaced with a naı¨ve person. These replacements, each of which marked the end of (...) a generation, continued for 10 – 15 generations, at which time the day’s session ended. Time-out duration, which determined whether the group earned more by choosing red or blue, and which was fixed for a day’s session, was varied across three conditions to equal 1, 2, or 3 min. The groups developed choice traditions that tended toward maximizing earnings. The stronger the dependence between choice and earnings, the stronger was the tradition. Once a choice tradition evolved, groups passed it on by instructing newcomers, using some combination of accurate information, mythology, and coercion. Among verbal traditions, frequency of mythology varied directly with strength of the choice tradition. These methods may be applied to a variety of research questions. D 2004 Elsevier Inc. All rights reserved. (shrink)

The view advanced by Madole & Harden falls back on the dogma of a gene as a DNA sequence that codes for a fixed product with an invariant function regardless of temporal and spatial contexts. This outdated perspective entrenches the metaphor of genes as static units of information and glosses over developmental complexities.

Peter Harrison's Gifford Lectures demonstrate that the modern concepts of “religion” and “science” do not correspond to any fixed sphere of life in the pre-modern world. Because these terms are incommensurate and ideological, they misconstrue the past. I examine the influence and affinities of Ludwig Wittgenstein's philosophy on Harrison's study in order to argue that Harrison's project approaches Wittgenstein's. Harrison's book is a therapeutic history, untying a knot in scholarly language. I encourage Harrison, however, to clarify how future scholars (...) can progress in their study of phenomena once termed “scientific” or “religious” without succumbing to these same mistakes. (shrink)

Modal dependence logic was introduced recently by Väänänen. It enhances the basic modal language by an operator = (). For propositional variables p 1, . . . , p n , = (p 1, . . . , p n-1, p n ) intuitively states that the value of p n is determined by those of p 1, . . . , p n-1. Sevenster (J. Logic and Computation, 2009) showed that satisfiability for modal dependence logic is complete for nondeterministic (...) exponential time.In this paper we consider fragments of modal dependence logic obtained by restricting the set of allowed propositional connectives. We show that satisfiability for poor man’s dependence logic, the language consisting of formulas built from literals and dependence atoms using ${\wedge, \square, \lozenge}$ (i. e., disallowing disjunction), remains NEXPTIME-complete. If we only allow monotone formulas (without negation, but with disjunction), the complexity drops to PSPACE-completeness.We also extend Väänänen’s language by allowing classical disjunction besides dependence disjunction and show that the satisfiability problem remains NEXPTIME-complete. If we then disallow both negation and dependence disjunction, satisfiability is complete for the second level of the polynomial hierarchy. Additionally we consider the restriction of modal dependence logic where the length of each single dependence atom is bounded by a number that is fixed for the whole logic. We show that the satisfiability problem for this bounded arity dependence logic is PSPACE-complete and that the complexity drops to the third level of the polynomial hierarchy if we then disallow disjunction.In this way we completely classify the computational complexity of the satisfiability problem for all restrictions of propositional and dependence operators considered by Väänänen and Sevenster. (shrink)

I examine the metaphysical issue of the nature of color. I argue that there are two distinct ranges of colors, namely, physical colors, which are disjunctive monadic physical properties of physical objects, and mental colors, which are properties of neural processes. ;A pair of claims provide the motivation for subjectivist and dispositionalist proposals about the nature of color, proposals which I reject. The first claim holds that a description of colors according to our ordinary experience of color provides a specification (...) of some aspects of the nature of color. The second holds that our ordinary experience of color provides access to the nature of color. ;In chapter 1, I argue that visual experiences have mental colors, neural properties which importantly determine our color categories. However, I reject C. L. Hardin's and James A. McGilvray's arguments for the subjectivist claim that the colors we attribute to physical objects are mental colors. ;In chapter 2, I show that Paul A. Boghossian and J. David Velleman's arguments in support of subjectivism rely on the assumption that visual experience provides unqualified access to the nature of color. I argue, however, that objections to their projectivism about color perception provide strong reasons to reject subjectivism as well as their assumption that visual experience provides unqualified access to the nature of color. ;In chapters 3 and 4, I examine Mark Johnston's and Christopher Peacocke's dispositionalist proposals about the nature of physical colors, which are founded on the claim that ordinary visual experience provides access to an aspect of the nature of color. I undercut dispositionalism by rejecting their arguments for the claim that ordinary visual experience provides such access. ;In chapter 5, I show that Evan Thompson's proposal that the colors of objects are relations between properties of perceivers and objects assumes that a description of color according to our ordinary experience specifies some aspects of the nature of color. I reject this assumption by distinguishing between mental color and physical color. I conclude that rather than specifying the nature of color, descriptions of colors according to our ordinary experience merely serve to fix the reference of color terms. (shrink)

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Group beneficial norms are common in human societies. The persistence of such norms is consistent with evolutionary game theory, but existing models do not provide a plausible explanation for why they are common. We show that when a model of imitation used to derive replicator dynamics in isolated populations is generalized to allow for population structure, group beneficial norms can spread rapidly under plausible conditions. We also show that this mechanism allows recombination of different group beneficial norms arising in..

It is often argued that culture is adaptive because it allows people to acquire useful information without costly learning. In a recent paper Rogers analyzed a simple mathematical model that showed that this argument is wrong. Here we show that Rogers ' result is robust. As long as the only benefit of social learning is that imitators avoid learning costs, social learning does not increase average fitness. However, we also show that social learning can be adaptive if it makes individual (...) learning more accurate or less costly. (shrink)

Human societies are based on cooperation among large numbers of genetically unrelated individuals. This behavior is puzzling from an evolutionary perspective. Because cooperators are..

Most human populations are subdivided into ethnic groups which have self-ascribed membership and are marked by seemingly arbitrary traits such as distinctive styles of dress or speech. Existing explanations of ethnicity do not adequately explain the origin and maintenance of group marking. Here we develop a mathematical model which shows that groups distinguished by both differences in social norms and in arbitrary markers can emerge and remain stable despite significant mixing between them, if (1) people preferentially interact in mutually beneficial (...) social interaction with people who have the same marker as they do, and (2) they acquire their markers and social behaviors by imitating successful individuals. We also show that the propensity to interact with people with markers like oneself may be favored by natural selection under plausible conditions. (shrink)

Over the past several decades, we have argued that cultural evolution can facilitate the evolution of largescale cooperation because it often leads to more rapid adaptation than genetic evolution, and, when multiple stable equilibria exist, rapid adaptation leads to variation among groups. Recently, Lehmann, Feldman, and colleagues have published several papers questioning this argument. They analyze models showing that cultural evolution can actually reduce the range of conditions under which cooperation can evolve and interpret these models as indicating that we (...) were wrong to conclude that culture facilitated the evolution of human cooperation. In the main, their models assume that rates of cultural adaption are not.. (shrink)

In this article three different types of loss aversion equilibria in bimatrix games are studied. Loss aversion equilibria are Nash equilibria of games where players are loss averse and where the reference points—points below which they consider payoffs to be losses—are endogenous to the equilibrium calculation. The first type is the fixed point loss aversion equilibrium, introduced in Shalev (2000; Int. J. Game Theory 29(2):269) under the name of ‘myopic loss aversion equilibrium.’ There, the players’ reference points depend on the (...) beliefs about their opponents’ strategies. The second type, the maximin loss aversion equilibrium, differs from the fixed point loss aversion equilibrium in that the reference points are only based on the carriers of the strategies, not on the exact probabilities. In the third type, the safety level loss aversion equilibrium, the reference points depend on the values of the own payoff matrices. Finally, a comparative statics analysis is carried out of all three equilibrium concepts in 2 × 2 bimatrix games. It is established when a player benefits from his opponent falsely believing that he is loss averse. (shrink)

Anthropologists believe that human behavior is governed by culturally transmitted norms, and that such norms contain accumulated wisdom that allows people to behave sensibly even though they do not understand why they do what they do. Economists and other rational choice theorists have been skeptical about functionalist claims because anthropologists have not provided any plausible mechanism which could explain why norms have this property. Here, we outline two such mechanisms. We show that occasional learning when coupled with cultural transmission and (...) a tendency to conform can lead to the spread of sensible norms even though very few people understand why they are sensible. We also show that norms that help solve problems of selfcontrol that arise from time-inconsistent preferences can spread if individuals tend to imitate successful people and are occasionally influenced by members of other groups with different norms. (shrink)

The application of phylogenetic methods to cultural variation raises questions about how cultural adaption works and how it is coupled to cultural transmission. Cultural group selection is of particular interest in this context because it depends on the same kinds of mechanisms that lead to tree-like patterns of cultural variation. Here, we review ideas about cultural group selection relevant to cultural phylogenetics. We discuss why group selection among multiple equilibria is not subject to the usual criticisms directed at group selection, (...) why multiple equilibria are a common phenomena, and why selection among multiple equilibria is not likely to be an important force in genetic evolution. We also discuss three forms of group competition and the processes that cause populations to shift from one equilibrium to another and create a mutation-like process at the group level. (shrink)

Social institutions are the laws, informal rules, and conventions that give durable structure to social interactions within a population. Such institutions are typically not designed consciously, are heritable at the population level, are frequently but not always group benefi cial, and are often symbolically marked. Conceptualizing social institutions as one of multiple possible stable cultural equilibrium allows a straightforward explanation of their properties. The evolution of institutions is partly driven by both the deliberate and intuitive decisions of individuals and collectivities. (...) The innate components of human psychology coevolved in response to a culturally evolved, institutional environment and refl ect a prosocial tendency of choices we make about institutional forms. (shrink)

Ethics: History, Theory, and Contemporary Issues, Seventh Edition, is the most comprehensive anthology on ethics, featuring sixty-three selections organized into three parts and providing instructors with the greatest flexibility in designing and teaching a variety of introduction to ethics courses. Spanning 2,500 years of ethical theory, the first part, Historical Sources, ranges from ancient Greece to the twentieth century. It moves from classical thought through medieval views to modern theories, culminating with leading nineteenth- and twentieth-century thinkers. The second part, Modern (...) Ethical Theory, includes many of the most important essays of the past century. The discussion of utilitarianism, Kantianism, egoism, and relativism continues in the work of major contemporary philosophers, while landmark selections reflect concern with moral language and the justification of morality. The concepts of duty, justice, and rights are explored, as well as recent views on cultural relativism and an ethic influenced by feminist concerns. In the third part, Contemporary Moral Issues, the readings present the current debates over abortion, euthanasia, famine relief, animal rights, environmentalism, the use of torture in interrogations, death, and the meaning of life. Wherever possible, each reading is printed in its entirety. An ARC for both students and instructors will accompany the text. The Instructor side will include items such as PowerPoint lecture outlines, reading summaries, essay questions, and sample syllabi. Student side will feature student self-test questions, suggested readings, and helpful web links. (shrink)

Human migration is nonrandom. In small scale societies of the past, and in the modern world, people tend to move to wealthier, safer, and more just societies from poorer, more violent, less just societies. If immigrants are assimilated, such nonrandom migration can increase the occurrence of culturally transmitted beliefs, values, and institutions that cause societies to be attractive to immigrants. Here we describe and analyze a simple model of this process. This model suggests that long run outcomes depend on the (...) relative strength of migration and local adaptation. When local adaption is strong enough to preserve cultural variation among groups, cultural variants that make societies attractive always predominate, but never drive alternative variants to extinction. When migration predominates, outcomes depend both on the relative attractiveness of alError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapError: Illegal entry in bfrange block in ToUnicode CMapternative variants and on the initial sizes of societies that provide and receive immigrants. (shrink)

Boettke and Butkevich argue that a vibrant society is an entrepreneurial society. Entrepreneur- ial effectiveness is a function of the free movement of economic actions – their alertness to opportunities for mutual gain, and their sense of when and where to enter and exit a market. Boettke and Butkevich focus not so much on the behavior of entrepreneurship, but the institutional conditions within which entrepreneurship takes place. They argue that policies which hinder the above ground legitimate expression of entrepreneurial discovery (...) must be eliminated for the further development of the Russian economy towards a market system and away from the current “virtual economy”. Institutions of governance must be established which reduce political uncertainty and encourage individuals to be willing to bet on their ideas and find the financing to bring those bets to life.Boettke et Butkevich suggèrent que l’activité entrepreneuriale est la force motrice d’une société. L’efficacité de l’activité entrepreneuriale dépend de la libre circulation des acteurs économiques – leur vigilance à l’égard des opportunités de gains mutuels, et leur jugement concernant les moment et lieu opportuns pour entrer sur un marché ou en sortir. Les auteurs mettent l’accent, pas tant sur le comportement des entrepreneurs, que sur les aménagements institutionnels à l’intérieur desquels l’activité entrepreneuriale a lieu. Ils considèrent que les politiques qui font obstacle aux manifestations légitimes de découverte entrepreneuriale doivent être éliminées pour accompagner le développement de l’économie russe vers une économie de marché, distincte de l’actuelle “économie virtuelle”. Des institutions de gouvernance qui réduisent l’incertitude politique doivent être établies. Ces institutions devraient aussi encourager les individus à parier sur leurs idées et à trouver des sources de financement pour instaurer ces idées. (shrink)

Through case studies on biodiversity, deforestation, pollution, and war, among others, Stoett analyzes the ability of international policy to provide environmental protection and discusses the ever-present factors of equality, sovereignty, and human rights integral to these issues. While providing a panoramic view of the actors and structures producing these policies. Stoett reminds readers that the topic is personal, that effective governance is not solely the responsibility of governments but of individuals and communities as well. Environmental diplomacy may not always meet (...) its intended goals, but positive steps are being achieved, and change can only happen when angst is replaced with an educated determination to work toward environmental justice. The Second Edition will explore new events, issues, and agreements since 2011; notably the Paris Agreement. The UN's Sustainable Development Goals (SDGs) will be a new theme added throughout and highlighted in each case study. (shrink)

In his book Autonomous Knowledge J. Adam Carter argues that the possibility of radical cognitive enhancement shows the need for epistemology to be significantly updated. Reflection on the possibility of such enhancement shows that doxastic autonomy matters. If a belief fails to be autonomous, it cannot qualify as knowledge. Sects. 1-3 of this paper introduce the key components of Carter's autonomy framework and his considerations on the value of knowledge (including his proposed solution to the value problem, i.e. the challenge (...) of accounting for why knowledge has greater value than any of its proper parts). Sects. 4-7 offer a critical appraisal of Carter's framework. We are not convinced that Carter has succeeded in showing that there is an autonomous belief condition on knowledge. In this paper, however, we shall not engage with this issue. Instead, for the sake of our critical discussion, we shall assume that autonomous belief is a condition on knowledge and engage Carter on a cluster of issues concerning axiology. (shrink)

This book is an anthology of commentary and criticism written within the transitional period between Alan Watts' 1973 death and the twenty-first century intellectual horizon. Comprised of 16 essays written and published between 1974 and 1994, with up-to-date introductions from the essayists and other contemporary thinkers, this volume opens a window onto unexplored grounds of Alan Watts' impact within late-twentieth-century discourse - an intermediate space where scholars reoriented their bearings through changing times and emerging academic trends. Offering varied explanations and (...) assessments of Alan Watts, including his influence on the Beat and Hippie generations, and his popularization of Zen Buddhism in America, it tackles unaddressed questions within the milieu of late-twentieth century America from the Reagan Revolution and religious conservatism, to paradigm shifts in Buddhist studies and the rise of post-colonial theory. Contributors' post-mortem analyses and critiques of Watts allow for a thematic rendering of their consonance or dissonance with noted Beat, Hippie, and Zen Buddhism themes of his lifetime. This volume will appeal to scholars and students of humanistic psychology, transpersonal psychology, the psychology of religion, comparative religion, and American studies. (shrink)

In his contribution, the author discusses the deep and surprising similarities between the philosophies of David Hume and Friedrich Nietzsche. The author argues that these stem from their shared conception of naturalism. Their naturalism is primarily an explanatory one and primarily aimed at explaining human thought and practice. In Nietzsche, this form of naturalism is expressed in his adoption of a genealogical approach to various topics, most famously that of morality. The author shows that Hume’s naturalism is similarly genealogical. The (...) author also argues that their conceptions of morality and the self are closer than popular images of the two philosophers might have it. (shrink)

This article offers original phenomenological descriptions of empathy, sympathy, and compassion. These descriptions are based on empirical research, and they sample the variety of ways the subject may respond to the suffering of another person. The structure of these different, but similar ways of being are then taken up as clues hinting at a sensibility bearing on the formation of an ethical life. This sensibility is essentially twofold in character. On the one hand, a pairing of the perceived similarities between (...) subject and other opens the subject to a resonance with the humanity of the other. On the other hand, the other’s expressive life awakens the subject’s interest in wanting to know the meaning of these expressions for the other or calls forth a caring regard for the well-being of the other. The ways of being represented by empathy, sympathy, and compassion may be viewed as different ways of organizing or rendering a precise form to the constitutive strands of the aforementioned sensibility. The relevant literature in phenomenology and ethics is commented on as it informs the discussion, but is kept to a minimum. (shrink)

At a poignant juncture early in Brideshead Revisited, Sebastian, after briefly recounting for Charles his family's rather checkered performance with regard to its Catholicism, remarks, "I wish I liked Catholics more." When Charles replies, "They seem just like other people," Sebastian rebukes him: "My dear Charles, that's exactly what they're not ... It's not just that they're a clique-- as a matter of fact, they're at least four cliques all blackguarding each other half the time--but they've got an entirely different (...) outlook on life; everything they think important is different from other people. They try and hide it as much as they can, but it comes out all the time. It's quite natural, really, that they should. But you see it's difficult for semi-heathens like ... me." Outsiders are often distracted and even mesmerized by the blackguarding. In discussions of the elusive "Catholic character" we have come to expect comments like, "You can't even agree among yourselves what 'Catholic' means; is it any wonder that the rest of us get edgy when we hear of efforts to reinforce the Catholic character of Notre Dame?" Larry's paper helps us to understand a bit better both the significance of these internal disagreements and the fervor with which they are carried on. As he suggests, a true catholicity is marked by a kind of "coincidence of opposites," a plurality within a unity, or perhaps better, a creative anarchy within fixed limits, a volatile mixture of the hierarchical and the charismatic, of the stabilizing and the spontaneous, of St. Peter and St. Paul. Chesterton characterized it as an equilibrium in which the duelling opposites are allowed to become exaggerated just short of the point where the one would wipe out the other: "St. Francis, in praising all good, could be a more shouting optimist than Walt Whitman. St. Jerome, in denouncing all evil, could paint the world blacker than Schopenauer.. (shrink)

Acknowledgments 1. Culture Is Essential 2. Culture Exists 3. Culture Evolves 4. Culture Is an Adaptation 5. Culture Is Maladaptive 6. Culture and Genes Coevolve 7. Nothing about Culture Makes Sense except in the Light of Evolution.

Alan C. LoveDarwinian calisthenicsAn athlete engages in calisthenics as part of basic training and as a preliminary to more advanced or intense activity. Whether it is stretching, lunges, crunches, or push-ups, routine calisthenics provide a baseline of strength and flexibility that prevent a variety of injuries that might otherwise be incurred. Peter Bowler has spent 40 years doing Darwinian calisthenics, researching and writing on the development of evolutionary ideas with special attention to Darwin and subsequent filiations among scientists exploring (...) evolution . Therefore, we would expect that when Bowler engages in a counterfactual history—imagining a world without Darwin—he is able to avoid historical injury and generate novel insights. My assessment is that the results are mixed. Before we can see why, it is necessary to walk briskly through the main contours of his argument.Bowler begins with an apologia for a counterfactual appr .. (shrink)

Metaphysicians should pay attention to quantum mechanics. Why? Not because it provides definitive answers to many metaphysical questions-the theory itself is remarkably silent on the nature of the physical world, and the various interpretations of the theory on offer present conflicting ontological pictures. Rather, quantum mechanics is essential to the metaphysician because it reshapes standard metaphysical debates and opens up unforeseen new metaphysical possibilities. Even if quantum mechanics provides few clear answers, there are good reasons to think that any adequate (...) understanding of the quantum world will result in a radical reshaping of our classical world-view in some way or other. Whatever the world is like at the atomic scale, it is almost certainly not the swarm of particles pushed around by forces that is often presupposed. This book guides readers through the theory of quantum mechanics and its implications for metaphysics in a clear and accessible way. The theory and its various interpretations are presented with a minimum of technicality. The consequences of these interpretations for metaphysical debates concerning realism, indeterminacy, causation, determinism, holism, and individuality are explored in detail, stressing the novel form that the debates take given the empirical facts in the quantum domain. While quantum mechanics may not deliver unconditional pronouncements on these issues, the range of possibilities consistent with our knowledge of the empirical world is relatively small-and each possibility is metaphysically revisionary in some way. This book will appeal to researchers, students, and anybody else interested in how science informs our world-view. (shrink)

What is the best account of process reliabilism about epistemic justification, especially epistemic entitlement? I argue that entitlement consists in the normal functioning (proper operation) of the belief-forming process when the process has forming true beliefs reliably as an etiological function. Etiological functions involve consequence explanation: a belief-forming process has forming true beliefs reliably as a function just in case forming-true beliefs reliably partly explains the persistence of the process. This account paves the way for avoiding standard objections to process (...) reliabilism and situations epistemic entitlement within a normative framework of functions and functional norms. (shrink)

Philosophy and Phenomenological Research, EarlyView.

How should we undertand the role of norms—especially epistemic norms—governing assertive speech acts? Mitchell Green (2009) has argued that these norms play the role of handicaps in the technical sense from the animal signals literature. As handicaps, they then play a large role in explaining the reliability—and so the stability (the continued prevalence)—of assertive speech acts. But though norms of assertion conceived of as social norms do indeed play this stabilizing role, these norms are best understood as deterrents and not (...) as handicaps. This paper explains the stability problem for the maintenance of animal signals, and so human communication, for we are animals too, after all; the mechanics of the handicap principle; the role of deterrents and punishments as an alternative mechanism; and the role of social norms governing assertion for the case of human communication. (shrink)