The hypothesis that structural properties and not frequencies per se improve base-rate sensitivity is supported from the perspective of natural sampling. Natural sampling uses a special frequency format that makes base-rates redundant. Unfortunately, however, it does not allow us to empirically investigate human understanding of essential properties of uncertainty – most importantly, the understanding of conditional probabilities in Bayes' Theorem.

The ultimate aim of this dissertation is to determine whether libertarian theories of property can be adequately grounded in Locke's theory of natural rights. I defend the thesis that Locke's theory has no room for a fundamental commitment to natural rights, including property rights. ;In the first three chapters, I challenge each component of the dominant interpretation of Locke's theory of property in this century, viz., that of C. B. Macpherson. In Chapter One, I criticize Macpherson's claim that (...) Locke's view allows unlimited appropriation. In Chapter Two, I agree with Macpherson that Locke defended a state in which the franchise was restricted to those who held significant property, viz., land. However, this can be reconciled with an initial contract into civil society that meets certain standards of rationality and fairness. Thus, while political power is not equally distributed in the state Locke describes, that is not necessarily inconsistent with a rational, free, and voluntary social contract. This shows that we need not see Locke as committed to the interests of the wealthiest members of society. In Chapter Three, I agree with Macpherson that Locke's view is that the purpose of contracting out of the state of nature is the protection of one's property. But I briefly argue that Macpherson does not take seriously Locke's concept of property right and the wide range of objects that count as property. If we pay careful attention to Locke's terminology, we can see that although the purpose of the state is the protection of property, that does not guarantee greater protection for the wealthy than it ensures the poor. ;In Chapter Four, I challenge a quite different thesis. James Tully has argued that Locke did not defend private property at all, but attacked it. I criticize this interpretation on the grounds that Locke explicitly allows certain practices that Tully takes to be violations of the law of nature as Locke construes it. I also criticize the claim that certain developments in a commercial economy, such as the consumption of valuable land, necessarily violate the law of nature. In addition, I argue that the idea of conventionally established property rights is inconsistent with Locke's account of how and why government comes to be established. ;In Chapter Five, I provide an account of the principles underlying Locke's account of rights, both within and without civil society. I argue that Locke's view is improperly construed as a view which gives pride of place to rights. Rather, rights are almost always derivative from duties, and in those cases where they are not derivative, they are subordinate to certain primary duties that oblige us in virtue of our status as God's creations. (shrink)

Barbey & Sloman (B&S) relegate the logical rule of the excluded middle to a footnote. But this logical rule is necessary for natural sampling. Making the rule explicit in a logical tree can make a problem easier to solve. Examples are given of uses of the rule that are non-constructive and not reducible to a domain-specific module.

In Exploitation: What It Is and Why It's Wrong (2003), I argued that the major non‐Marxist “ethically thick” approaches to exploitation were not successful in capturing what we find morally objectionable in paradigmatic cases of exploitation. My argument there focused on the consequentialist account of exploitation defended by Robert Goodin. Here I revisit the question of whether the recent multi‐level act consequentialist account of exploitation defended by Richard Arneson is successful. I raise questions about the nature of the account, and (...) conclude that it is a possibly coherent and ultimately inadequate account of the wrongness of exploitation. (shrink)

The misleading and propagandistic tendencies in American news reporting have been a part of public discussion from its earliest days as a republic (Innis, 2007;Sheppard, 2007). “Fake news” is hardly new (McKernon, 1925), and the term has been applied to a variety of distinct phenomenon ranging from satire to news, which one may find disagreeable (Jankowski, 2018;Tandoc et al., 2018). However, this problem has become increasingly acute in recent years with the Macquarie Dictionary declaring “fake news” the word of the (...) year in 2016 (Lavoipierre, 2017). The international recognition of fake news as a problem (Pomerantsev and Weiss, 2014;Applebaum and Lucas, 2016) has led to a number of initiatives to mitigate perceived causes, with varying levels of success (Flanagin and Metzger, 2014;Horne and Adali, 2017;Sample et al., 2018). The inability to create a holistic solution continues to stymie researchers and vested parties. A significant contributor to the problem is the interdisciplinary nature of digital deception. While technology enables the rapid and wide dissemination of digitally deceptive data, the design and consumption of data rely on a mixture of psychology, sociology, political science, economics, linguistics, marketing, and fine arts. The authors for this effort discuss deception’s history, both old and new, from an interdisciplinary viewpoint and then proceed to discuss how various disciplines contribute to aiding in the detection and countering of fake news narratives. A discussion of various fake news types (printed, staged events, altered photographs, and deep fakes) ensues with the various technologies being used to identify these; the shortcomings of those technologies and finally the insights offered by the other disciplines can be incorporated to improve outcomes. A three-point evaluation model that focuses on contextual data evaluation, pattern spread, and archival analysis of both the author and publication archives is introduced. While the model put forth cannot determine fact from fiction, the ability to measure distance from fact across various domains provides a starting point for evaluating the veracity of a new story. (shrink)

Declaring a cosmopolitan right to scientific progress risks perpetuating many of the inequities it aims to overcome. This calls for a re-imagination of science that directly responds to science’s links to violent nationalist projects and the harms of capitalism.

Common understandings of neuroethics, i.e., of its distinctive nature, are premised on two distinct sets of claims: (1) neuroscience can change views about the nature of ethics itself and neuroethics is dedicated to reaping such an understanding of ethics; (2) neuroscience poses challenges distinct from other areas of medicine and science and neuroethics tackles those issues. Critiques have rightfully challenged both claims, stressing how the first may lead to problematic forms of reductionism while the second relies on debatable assumptions about (...) the nature of bioethics specialization and development. Informed by philosophical pragmatism and our experience in neuroethics, we argue that these claims are ill-founded and should give way to pragmatist reconstructions. Namely, neuroscience, much like other areas of empirical research on morality, can provide useful information about the nature of morally problematic situations but it does not need to promise radical and sweeping changes to ethics based on neuroscientism. Furthermore, the rationale for the development of neuroethics as a specialized field need not to be premised on the distinctive nature of the issues it tackles or of neurotechnologies. Rather, it can espouse an understanding of neuroethics as both a scholarly and a practical endeavor dedicated to resolving a series of problematic situations raised by neurological and psychiatric conditions. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:846 BOOK REVIEWS Marx's Socwl Critique of Culture. By Loms DUPRE. New Haven: Yale University Press, 1983. Pp. ix + 299. $30.00 (cloth) and $9.95 (paper). Modernity has produced in equal measure material abundance and critical disdain. Its critics may he roughly divided into two groups. Negative critics deny all value to modernity and long for a glorious past or a perfect future; the romanticism of an Othmar Spann (...) or the utopian anarchism of a Mikhail Bakunin provide excellent examples of this type. Of more interest to political theory, however, are the dialectical critics who both affirm and deny the modern project; Rousseau and Marx are the greatest thinkers in this category. Louis Dupre is certainly a critic of modernity. The nature of his complaint remains to he determined. I should begin by saying that Dupre's hook neither condemns nor worships Marx. From the start he sets for himself the unfashionable task of understanding his author before passing judgment on his ideas. Hence, Dupre explicitly distinguishes interpretation from critique and devotes most of this hook to elucidating Marx's ideas. Some readers would perhaps agree with Hahermas that interpretation is always critique, hut I find that Dupre generally maintains this distinction in these pages. I turn first to his reading of Marx. This is not a hook about what might he called high culture, a civilization 's achievements in expressing the human spirit. Dupre relies little on Marx and Engel's scattered reflections on art and society, and he spends relatively few pages on the Frankfurt School and their critique of contemporary popular culture. Dupre is rather a philosopher using Marx to think about culture in a fundamental way. His subject is modernity itself and particularly Marx's criticism of the essentially modern separation of culture and activity. The first part of the hook focuses on Marx's conception of alienation. For almost half a century questions about the unity of Marx's early and late writings have accompanied explications of Entfremdung. Dupre sides with those who see a unity of purpose in the works of the young and the old Marx. Although the idea of alienation appears rarely in Das Kapital, Dupre argues that Marx continually attacked bourgeois society for separating subject and object. Culture thus becomes in capitalist societies an object of exchange value that stands in opposition to its producers, a commodity like all others. The second chapter pursues Marx's belief that alienation must he understood socially and historically. Here Dupre provides a subtle interpretation of Marx's conceptions of base and superstructure. He concludes that Marx rejected the logical extremes of determinism and voluntarism BOOK REVIEWS 847 in history. Instead, the rational will of the proletariat was viewed as the culmination of social development. Yet, as Dupre notes, Marx's belief in the general principle that history is progressive turns on his specific analysis of the spread of capitalism; the generalization about history depends in the end on unproven assumptions about the development of capitalism. Dupre devotes his third chapter to a broad and learned discussion of the role of the dialectic in Marx and Marxist political theory. Marx himself did not provide a complete and clear account of dialectical contradiction; any tension that might lead to the destruction of capitalism fell within Marx's understanding of contradiction. Dupre's conclusion that Marx ultimately founded his dialectical method on an undefended teleology will, I think, ring true to most students of the subject. His discussion of the realist interpretation of the dialectic will occasion controversy largely because Dupre believes Engel's methodological ideas in Anti-Dukring can he legitimately associated with Marx's views. This is an important and damning link, for, of course, the scientism enunciated in Anti-Dukring took Marxism a long way toward both the relatively benign orthodoxy of the German Social Democrats and the horrible monism of Stalin. For Marx, however, the dialectic was more than anything else a way of positing the loss of social and culture unity and of foreseeing their reintegration. His exposition of Marx's atempt to unify economic and social activity contains a thoughtful reconstruction of the concept of value in classical economics... (shrink)

Descriptive Experience Sampling (DES) is a method for exploring inner experience. DES subjects carry a random beeper in natural environments; when the beep sounds, they capture their inner experience, jot down notes about it, and report it to an investigator in a subsequent expositional interview. DES is a fundamentally idiographic method, describing faithfully the pristine inner experiences of persons. Subsequently, DES can be used in a nomothetic way to describe the characteristics of groups of people who share some (...) common characteristic. This paper describes DES and compares it to Petitmengin’s [Phenomenol Cogn Sci, this issue] second-person interview method. (shrink)

We defend the reliability of Hurlburt's Descriptive Experi-ence Sampling method against some of Schwitzgebel's attacks. But we agree with Schwitzgebel that the method could be used much more widely than it has been, helping to answer questions about the nature and structure of consciousness in addition to cataloguing the latter's contents. We sketch a number of potential lines of further enquiry.

Animal movement models allow ecologists to study processes that operate over a wide range of scales. In order to study them, continuous movements of animals are translated into discrete data points, and then modelled as discrete models. This discretization can bias the representation of the movement path. This paper shows that discretizing correlated random movement paths creates a biased path by creating correlations between successive turning angles. The discretization also biases statistical tests for correlated random walks (CRW) and causes an (...) overestimate in distances travelled; a correction is given for these biases. This effect suggests that there is a natural scale to CRWs, but that distance-discretized CRWs are in a sense, scale invariant. Perhaps a new null model for continuous movement paths is needed. Authors need to be aware of the biases caused by discretizing correlated random walks, and deal with them appropriately. (shrink)

Sample preparation is the process of altering a naturally occurring object into a representative form that is amenable to scientific inquiry. Preparation is an important preliminary to data collection, ubiquitous in the life sciences and elsewhere, yet relatively neglected in historical and philosophical literature. This paper presents a detailed historical case study involving the preparation and study of blood crystals in the nineteenth century. The case is used to highlight significant features of preparation, which aid our understanding of the epistemology (...) of sciences in which preparations play an important role. First, it shows the role of technical knowledge in efforts to characterize a scientific phenomenon or object of interest. Especially in early stages of characterization, scientists improve their understanding of what they are preparing by better understanding their preparation procedures. Second, this case contributes to recent views of characterization as a relatively autonomous domain of scientific activity. It shows how preparation functions as a site for integrating different experimental methods, and the difficulties that ensue. In light of these considerations, the case shows how characterization is capable of shaping or constraining explanatory pursuits as much as it is guided by them. (shrink)

We comment on the limits of relying on prior literature when constructing the design space for an integrative experiment; the adaptive nature of social and behavioral phenomena and the implications for the use of theory and modeling when constructing the design space; and on the challenges of measuring random errors and lab-related biases in measurement without replication.

Descriptive Experience Sampling (DES) is an approach to apprehending and describing pristine inner experience in high fidelity. The DES participant wears a random beeper in her natural environments. The beep cues the participant to jot down notes about her inner experience that was ongoing at the moment of the beep. A subsequent expositional interview produces a description of the beeped experience. It is likely that the fidelity of those descriptions iteratively increases across sampling days as participant and (...) investigator acquire skill at bracketing presuppositions about the nature of the participant's experience. (shrink)

A series of imitation games involving 3-participant (simultaneous comparison of two hidden entities) and 2-participant (direct interrogation of a hidden entity) were conducted at Bletchley Park on the 100th anniversary of Alan Turing’s birth: 23 June 2012. From the ongoing analysis of over 150 games involving (expert and non-expert, males and females, adults and child) judges, machines and hidden humans (foils for the machines), we present six particular conversations that took place between human judges and a hidden entity that produced (...) unexpected results. From this sample we focus on features of Turing’s machine intelligence test that the mathematician/code breaker did not consider in his examination for machine thinking: the subjective nature of attributing intelligence to another mind. (shrink)

Recent work on Natural Kind Essentialism has taken a deflationary turn. The assumptions about the grounds of essentialist truths concerning natural kinds familiar from the Kripke-Putnam framework are now considered questionable. The source of the problem, however, has not been sufficiently explicated. The paper focuses on the Twin Earth scenario, and it will be demonstrated that the essentialist principle at its core (which I call IDENT)—that necessarily, a sample of a chemical substance, A, is of the same kind (...) as another sample, B, if and only if A and B have the same microstructure—must be re-evaluated. The Twin Earth scenario also assumes the falsity of another essentialist principle (which I call INST): necessarily, there is a 1:1 correlation between (all of ) the chemical properties of a chemical substance and the microstructure of that substance. This assumption will be questioned, and it will be argued that, in fact, the best strategy for defending IDENT is to establish INST. The prospects for Natural Kind Essentialism and microstructural essentialism regarding chemical substances will be assessed with reference to recent work in the philosophy of chemistry. Finally, a weakened form of INST will be presented. (shrink)

Sample chapter from H. Asgeirsson, The Nature and Value of Vagueness in the Law (Hart Publishing, 2020), in which I present and partially defend a version of what has come to be called the communicative-content theory of law. Book abstract: Lawmaking is – paradigmatically – a type of speech act: people make law by saying things. It is natural to think, therefore, that the content of the law is determined by what lawmakers communicate. However, what they communicate is sometimes (...) vague and, even when it is clear, the content itself is sometimes vague. The monograph examines the nature and consequences of these two linguistic sources of indeterminacy in the law with the aim of providing plausible answers to three related questions: In virtue of what is the law vague? What might be good about vague law? How should courts resolve cases of vagueness? (shrink)

Recent experimental studies have claimed to find evidence for the view that natural kind terms such as “water” are ambiguous: that they have two extensions, one determined by superficial properties, the other by underlying essence. In an online experiment, we presented to 600 participants scenarios describing discoveries of novel samples that differ in deep structure from samples of a familiar kind but are superficially identical, such as a water-like substance that is not composed of H2O. We used three different (...) types of question sets to probe whether the participants considered the sample as a member of the kind or not. Our results did not confirm the predictions of the ambiguity view. They were, rather, consistent with views that take underlying essences to be the sole criterion for membership in a natural kind. (shrink)

For many decades, access to human biological samples, such as cells, tissues, organs, blood, and sub-cellular materials such as DNA, for use in biomedical research, has been central in understanding the nature and transmission of diseases across the globe. However, the limitations of current ethical and regulatory frameworks in sub-Saharan Africa to govern the collection, export, storage and reuse of these samples have resulted in inconsistencies in practice and a number of ethical concerns for sample donors, researchers and research ethics (...) committees. This paper examines stakeholders’ perspectives of and responses to the ethical issues arising from these research practices. (shrink)

Background: There is limited research on brain lesions in children with cerebral visual impairment of heterogeneous etiologies and according to associated subtyping and vision dysfunctions. This study was part of a larger project establishing data-driven subtypes of childhood CVI according to visual dysfunctions. Currently there is no consensus in relation to assessment, diagnosis and classification of CVI and more information about brain lesions may be of potential diagnostic value.Aim: This study aimed to investigate overall patterns of brain lesions and associations (...) with level of visual dysfunction and to compare the patterns between the classification subgroups in children with CVI.Methods: School-aged children with CVI received ophthalmological and neuro-psychological/developmental assessments to establish CVI-related subtyping. Other pediatric information was collected from medical records. MRI scans were coded according to a semi-quantitative template including brain regions and summed for total scores. Non-parametric analyses were conducted.Results: 28 children had clinical brain MRI scans available [44% of total sample, Group A n = 16, Group B n = 12]. Total brain scores ranged between 0 and 18 and were widespread across regions. 71 per cent had post-geniculate visual pathway damage. The median total brain and hemisphere scores of Group B were higher than subgroup A but differences did not reach statistical significance. No statistically significant associations were found between brain scores and vision variables.Conclusion: This study found a spread of lesions across all regions on the brain scans in children with congenital CVI. The majority had damage in the postgeniculate visual pathways and visual cortex region suggesting this is an area of interest and potentially informative for diagnosis. However the subtyping classification did not show differences in number or region of lesions though the trend was higher toward Group B. This study confirms the complex diffuse and variable nature of brain lesions in children with congenital CVI, many of whom have other neurological impairments. (shrink)

The identity of a natural kind can be construed in terms of its causal profile. This conception is more appropriate to science than two alternatives. The identity of a natural kind is not determined by one causal role because one natural kind can have many causal roles and several functions and because some functions are shared by different kinds. Furthermore, the microstructuralist thesis is wrong: The identity of certain natural kinds is not determined by their microstructure. (...) It is true that if A and B have the same microstructural composition then a sample of a chemical substance A is of the same chemical substance as a sample of B. However, the reverse does not hold. It is not the case that if a sample of a chemical substance A is of the same chemical substance as a sample of B then A and B have the same microstructural composition. This is because a macroscopic NK can be “multiconstituted” by different microstructures. (shrink)

The intelligibility of nature was a persistent theme of William A. Wallace, OP, one of the most prolific Catholic scholars of the late twentieth century. This Reader aims to make available a representative selection of his work in the history of science, natural philosophy, and theology illustrating his defense and development of this central theme. Wallace is among the most important Galileo scholars of the past fifty years and a key figure in the recent revival of scientific realism. Further, (...) his long and productive scholarly career has been shaped by a continuous effort to bring the resources of the Aristotelian-Thomistic tradition to the solution of contemporary problems of philosophy and science. Through all of these contributions, Wallace has provided the foundation for a renewed confidence in the capacity of human knowers to attain understanding of the natural order. Consequently, the overall aim of this volume is to secure continued access to his scholarship for readers in the new millennium. Intelligibility of Nature will contain twenty-nine previously published essays written by Wallace over a period of some forty years. Many of these essays are currently not readily accessible. They are arranged in five thematic groups, each representing a major subject-area of Wallace's scholarly interests. The first group is devoted to essays on making nature intelligible through the use of scientific models. The second group of essays investigates various ways in which the Aristotelian-Thomistic tradition is foundational to contemporary scientific research. Essays in the third group are historical studies on the origins of modern science. The fourth group of essays discuss the viability of the cosmological argument for the existence of God in light of natural science. The final group of essays consider the relation of science and religion. Together these essays provide a representative sample of Wallace's multifaceted contributions to scholarship. (shrink)

Within John Dewey's pragmatic naturalism, consciousness, meaning, and value were conceptualized as ontologically real phenomena. During the century that has passed since Dewey's time, naturalism has come to be dominated by physicalist and realist perspectives within which the reality of consciousness, meaning, and value are problematic. Given this historical tension in naturalism, the present paper does the following: describes why consciousness, causality, and the body were all at home in Dewey's naturalism, and why Dewey's naturalism fell out of favour during (...) the century that followed, describes a sample of unsuccessful twentieth-century attempts to get consciousness back into naturalism, including the contemporary embodiment movement, presents a recently developed holist, post-naturalist philosophy of embodiment that challenges the physicalist and realist assumptions at work in most contemporary forms of naturalism, and presentsWST as an intra-disciplinary framework for scholarship, and as a potential means of addressing the scholarship-culture tensions that have emerged during the zeitgeist of naturalism. (shrink)

The search for a nomological account of what determines the content of concepts as they are represented in cognitive systems, is an important part of the general project of explaining intentional phenomena in naturalistic terms. I examine Fodor's "Theory of Content" and criticize his strategy of combining constraints in nomological terms with contraints in terms of actual causal relations. The paper focuses on the problem of the indeterminacy of the content of natural kind concepts. A concept like water can (...) pick out either a phenomenological property or a scientific one. Moreover, even on the assumption that the latter is shown to be most adequate, a given sample will still come out as falling into different natural kinds, according to the taxomomy of each particular science of which it constitutes an object. Both chemistry and physics contain concepts which are scientific counterparts of the common sense concept water, yet their extensions differ. As a criterion for determining the most relevant science for a given concept, I suggest to ask which science is most specific for the typical interactions of the subject possessing the concept, with her environment. The use of this criterion also permits one to show that a nomological theory is not necessarily verificationist, contrary to what has been claimed by Fodor and Boghossian. (shrink)

Accumulating evidence indicates that simulated natural settings can engage mechanisms that promote health. Simulations offer alternatives to actual natural settings for populations unable to travel outdoors safely; however, few studies have contrasted the effects of simulations of natural settings to their actual outdoor counterparts. We compared the impacts of simulated and actual natural settings on positive and negative affect (mood) levels using a pooled sample of participants enrolled in extant experimental studies. Relevant articles were identified from (...) a review of research published/in press by March 2020 and updated during the peer review of the current study. Of 16 articles identified, 6 met the inclusion criteria and administered a single cross-cutting, standardized instrument [the Positive and Negative Affect Schedule (PANAS)] before and after exposure. Random effects meta-analysis of pooled effects showed that positive affect increased in the actual settings but not in their simulated counterparts (Hedge's g = 0.87; 95% CI, 0.54, 1.20). We observed little difference in effects on negative affect change scores ( g = −0.28; 95% CI, −0.62, 0.06), with studies generally showing reductions in negative affect in both settings. Further research with additional populations, settings, antecedent conditions, and durations would provide a more robust understanding of differences in effects between these two ways to enhance mood by viewing nature. (shrink)

This anthology brings together 45 selections by a wide range of philosophers and other thinkers, and provides a representative sampling of the approaches to the study of human nature that have been taken within the western tradition. The selections range in time from the ancient Greeks to the 1990s, and in political orientation from the conservative individualism of Ayn Rand to the liberalism of John Rawls. Classic writings from the sixteenth through nineteenth centuries are here (Descartes, Machiavelli, Hobbes, Rousseau, (...) and so on), but so are a wide range of twentieth-century writings, including a number of feminist voices, the biological theory of Edward O. Wilson, and the cultural materialist theory of Marvin Harris. A substantial selection of Christian views of human nature is a central part of the anthology. The anthology is as notable for its depth as it is for its breadth; an important editorial principle has been to include a variety of substantial selections, thus allowing the reader to engage more readily with some of the complexities of each approach. (shrink)

The study aimed to know the relationship between the nature of the work and the type of communication among the Employees in the Palestinian universities. A comparative study between Al-Azhar University and Al-Aqsa University. The researchers used the analytical descriptive method through a questionnaire that is randomly distributed among the employees of Al-Azhar and Al-Aqsa universities in Gaza Strip. The study was conducted on a sample of (176) administrative employees from the surveyed universities. The response rate was (85.79%). The study (...) reached a number of results, the most important of which is that there is a high degree of satisfaction with the nature of work prevailing in the Palestinian universities in Gaza Strip from the point of view of the administrative staff, where the percentage was (68.15%). There is an Mean level of communication from the point of view of administrative staff, with a percentage of (67.50%). There is a direct correlation between the nature of the work and the prevailing pattern of communication. There is an absence of differences between the sample according to the gender variable in their perception of the nature of work and the prevailing pattern of communication. There is an absence of differences in the perception of Employees nature of work and the pattern of communication prevailing depending on the variables (age, years of service, job level, and university). There are statistically significant differences between Al-Azhar University and Al-Aqsa University in favor of Al-Azhar University. The study reached a number of recommendations, the most important of which is that the interest of the management of the Palestinian universities in Gaza Strip in general, and Al-Aqsa and Al-Azhar Universities in particular should be provided with a good nature of work and communication. There is a need for continuing the management of universities to pay attention and continuous improvement of the performance of employees. There is an importance of solving the problems of Employees and giving them the opportunity to contribute to solving their own problems. Staff rotation should be used periodically and the need to strengthen the democratic leadership style and empower university Employees. (shrink)

The Nature and Origins of Mass Opinion synthesizes leading studies of public opinion from the late 1980s in a top-down model of opinion formation and change. The core feature of this synthesis, the Receive-Accept-Sample (RAS) model, remains sound, but the book overstates the importance of the form of public opinion that it explains—elite-induced survey statements of issue positions—and understates the force of opinions that elites cannot easily shape and that citizens may not be able to articulate in response to survey (...) prompts. Moreover, there are major problems in the book's Parable of Purple Land. What, then, becomes of the top-down view of elite-mass interaction outlined in Nature and Origins? To answer this question, I begin by characterizing the kinds of opinions Nature and Origins leaves out: Converse's “group interest” voters, “nature of the times” voters, and issue publics. I then add a model of political parties as policy-motivated organizers of Converse's voter types. The upshot is an account of elite/mass interactions that is still largely top-down and that has roles for both the elite-led attitudes that the RAS model explains and the less conventional and harder-to-shape attitudes that it overlooks. (shrink)

The most conceptually drastic change in natural language syntactic theory in recent years is the introduction of economy conditions (ECs). Although there is not a unified formal notion of economy, the intuition is that natural languages are governed by a general “less is more” principle. Those who take this seriously, and regard it not just as principle guiding the researcher but as something to be implemented directly in grammars, are often led to comparative economy conditions (comparative ECs), which (...) select from a set of structures the most economical among them according to some criterion. Such conditions are associated with the Minimalist Program (MP), but they are found also in Optimality Theory (OT) and Lexical-Functional Grammar (LFG).1 The following is a sample of the prominent works mentioning ‘economy’. (shrink)

“Decisions from experience” (DFE) refers to a body of work that emerged in research on behavioral decision making over the last decade. One of the major experimental paradigms employed to study experienced-based choice is the “sampling paradigm”, which serves as a model of decision making under limited knowledge about the statistical structure of the world. In this paradigm respondents are presented with two payoff distributions, which, in contrast to standard approaches in behavioral economics, are specified not in terms of (...) explicit outcome-probability information, but by the opportunity to sample outcomes from each distribution without economic consequences. Participants are encouraged to explore the distributions until they feel confident enough to decide from which they would prefer to draw from in a final trial involving real monetary payoffs. One commonly employed measure to characterize the behavior of participants in the sampling paradigm is the sample size, that is, the number of outcome draws which participants choose to obtain from each distribution prior to terminating sampling. A natural question that arises in this context concerns the “optimal” sample size, which could be used as a normative benchmark to evaluate human sampling behavior in DFE. In this theoretical manuscript, we relate the DFE sampling paradigm to the classical statistical decision theoretic literature and, under a probabilistic inference assumption, evaluate optimal sample sizes for decisions from experience. In our treatment we go beyond analytically established results by showing how the classical statistical decision theoretic framework can be used to derive optimal sample sizes under arbitrary, but numerically evaluable, constraints. Finally, we critically evaluate the value of deriving optimal sample sizes under this framework as testable predictions for the experimental study of sampling behavior in DFE. (shrink)

Package leaflets belong to the complex communication system related to the minimization and prevention of pharmaceutical risk. Their legal nature is not exhausted by safety regulation though: as a privileged form of product instruction, they are also subject to liability regulation with a consequent reallocation of damage responsibility through risk disclosure. This article presents the results of a doctoral dissertation devoted to the legal and communicative analysis of PL information. After illustrating the articulation of pharmaceutical risk through risk prevention norms, (...) the paper goes on with a discussion of the PL role within the therapeutic decision as a complementary vehicle to doctor’s information. It results that the liability framework in which both information channels are embedded determines a communication model, which far from promoting a shared decision process, radicalizes the two-step communication structure typical of the informed consent model inherited by surgery judicature. The second part investigates PL information as a source of knowledge updating through the methodological tools provided by Bayesian decision theory. Finally, an empirical study conducted over a sample of 55 drug consumers investigates the impact of PL information on drug risk perception and its perceived value to therapeutic decision. (shrink)

While examining the important role of imagination in making moral judgments, John Dewey and Moral Imagination focuses new attention on the relationship between American pragmatism and ethics. Steven Fesmire takes up threads of Dewey's thought that have been largely unexplored and elaborates pragmatism's distinctive contribution to understandings of moral experience, inquiry, and judgment. Building on two Deweyan notions—that moral character, belief, and reasoning are part of a social and historical context and that moral deliberation is an imaginative, dramatic rehearsal of (...) possibilities—Fesmire shows that moral imagination can be conceived as a process of aesthetic perception and artistic creativity. Fesmire's original readings of Dewey shed new light on the imaginative process, human emotional make-up and expression, and the nature of moral judgment. This original book presents a robust and distinctly pragmatic approach to ethics, politics, moral education, and moral conduct. [The downloadable sample is Chapter Seven, "The Moral Artist."]. (shrink)

Nature connectedness is determined by the representation individuals have about themselves within nature. This concept is often studied in relation to the direct contact individuals have with natural environment, which according to some studies have demonstrated to generate positive effects by fostering a feeling of connecting and bonding with nature, as well as improving their wellbeing. The main focus of this study was to calculate and assess the relation between Nature Connectedness and wellbeing of participants. The methodological approach of (...) this research reaches quantitative data comparing results obtained from both samples, as well as correlations between the variables. The sample for this study was composed by two groups of university students. Both contrast group and experience group filled the questionnaire in two separate moments and in different environments. First data collection moment for both groups was held inside a university classroom. A second moment of data collection was carried out after a month from the first application, having the contrast group answer the questionnaire on a classroom again whilst the experience group responded it during an excursion to Isla Del Tiburon in Northwestern Mexico after performing some recreational activities being totally immersed in a local desertic environment. Questionnaire was composed by a 6 point Likert type scale measuring Nature Connectedness through concepts such as Nature relatedness and Love and care for the natural, as well as Subjective and Psychological Wellbeing of participants. Results show that both wellbeing and Nature Connectedness are positively influenced by performing activities out in the natural environment. This work was also conducted in response to the need to understand the full extent of Contact and Connectedness to nature, carrying out an exploratory study in desertic settings when much of the early work centers around the study of these variables in green nature environments. (shrink)

Natural language syntax yields an unbounded array of hierarchically structured expressions. We claim that these are used in the service of active inference in accord with the free-energy principle (FEP). While conceptual advances alongside modelling and simulation work have attempted to connect speech segmentation and linguistic communication with the FEP, we extend this program to the underlying computations responsible for generating syntactic objects. We argue that recently proposed principles of economy in language design—such as “minimal search” criteria from theoretical (...) syntax—adhere to the FEP. This affords a greater degree of explanatory power to the FEP—with respect to higher language functions—and offers linguistics a grounding in first principles with respect to computability. While we mostly focus on building new principled conceptual relations between syntax and the FEP, we also show through a sample of preliminary examples how both tree-geometric depth and a Kolmogorov complexity estimate (recruiting a Lempel–Ziv compression algorithm) can be used to accurately predict legal operations on syntactic workspaces, directly in line with formulations of variational free energy minimization. This is used to motivate a general principle of language design that we term Turing–Chomsky Compression (TCC). We use TCC to align concerns of linguists with the normative account of self-organization furnished by the FEP, by marshalling evidence from theoretical linguistics and psycholinguistics to ground core principles of efficient syntactic computation within active inference. (shrink)

The Totonac homegarden is a traditionally designed agroecosystem mixing different elements, such as cultivated and wild plants, and livestock. Our objective was to understand the role and importance of homegardens as a strategy for subsistence and natural resources management. Anthropological fieldwork was carried out in Coxquihui, Veracruz, Mexico, a Totonac community. Conventional sampling using a questionnaire yielded a sample of 40 individuals, each representing a family group. Personal interviews, life stories, observations, and field transects enriched survey information. Fieldwork (...) permitted identification of four types of Totonac homegardens: backyards, cropping fields, acahuales or fallow fields, and fences or field edges. Each of these gardens yields an array of products and services important for several cultural roles and natural resource management aims. Totonacs see land as the dominant and most critical resource. A great deal of terrain is steeply sloped and soils are poor. Homegardens play a key role in a production system that minimizes these site limitations, striking a balance between resource maintenance and subsistence needs. Their functions are ecological, to foster a multistrata vegetation cover, and a continuous supply of organic matter to the soil; economic, serving as living storehouses where diverse products (food, timber, firewood, forage, animals, ceremonial supplies, medicinal products), are kept through the annual cycle; and social, performing various social roles such as growing medicinal, ritual, and edible plants, thus supporting beliefs and culture continuity. Studies like this contribute to a better understanding of Totonac culture and native ecology, and give ideas for a better land management. (shrink)

The topic of cheating among college students has received considerable attention in the education and psychology literatures. But most of this research has been conducted with relatively small samples and individual projects have generally focused on students from a single campus. These studies have improved our understanding of cheating in college, but it is difficult to generalize their findings and it is also difficult to develop a good understanding of the differences that exist among different academic majors. Understanding such differences (...) may be important in developing improved strategies for combating college cheating. The objective of this paper is to examine the relation between cheating and the choice of academic major with a particular focus on natural science and engineering majors. The data source for this analysis is a study of over 4,000 students from 31 campuses which was conducted in the 1995–1996 academic year. (shrink)

Using a sample of Chinese listed firms for the period of 2004–2010, this study examines the impact of religion on corporate philanthropic giving. Based on hand-collected data of religion and corporate philanthropic giving, we provide strong and robust evidence that religion is significantly positively associated with Chinese listed firms’ philanthropic giving. This finding is consistent with the view that religiosity has remarkable effects on individual thinking and behavior, and can serve as social norms to influence corporate philanthropy. Moreover, religion and (...) corporate philanthropic giving have a significantly weaker (less pronounced) positive association for state-owned enterprises than for non-state-owned enterprises. The results are robust to a variety of sensitivity tests. Our results highlight religious influence on corporate philanthropic giving in contemporary China, an old traditional country with a typical communist economy. (shrink)

Do experiences with nature –– from wilderness backpacking to plants in a preschool to a wetland lesson on frogs, promote learning? Until recently, claims outstripped evidence on this question. But the field has matured, not only substantiating previously unwarranted claims but deepening our understanding of the cause-and-effect relationship between nature and learning. Hundreds of studies now bear on this question, and converging evidence strongly suggests that experiences of nature boost academic learning, personal development, and environmental stewardship. This brief integrative review (...) summarizes recent advances and the current state of our understanding. The research on personal development and environmental stewardship is compelling although not quantitative. Report after report –– from independent observers as well as participants themselves –– indicate shifts in perseverance, problem-solving, critical thinking, leadership, teamwork, and resilience. Similarly, over fifty studies point to nature playing a key role in the development of pro-environmental behavior, particularly by fostering an emotional connection to nature. In academic contexts, nature-based instruction outperforms traditional instruction. The evidence here is particularly strong, including experimental evidence; evidence across a wide range of samples and instructional approaches; outcomes such as standardized test scores and graduation rates; and evidence for specific explanatory mechanisms and active ingredients. Nature may promote learning by improving learners’ attention, levels of stress, self-discipline, interest, and enjoyment in learning, and physical activity and fitness. Nature also appears to provide a calmer, quieter, safer context for learning; a warmer, more cooperative context for learning; and a combination of “loose parts” and autonomy that fosters developmentally beneficial forms of play. It is time to take nature seriously as a resource for learning — particularly for students not effectively reached by traditional instruction. (shrink)

This commentary discusses three points: (1) The implications of the fact that it is rational to ignore base rates if probabilities are estimated by frequencies from samples without missing data (natural sampling); (2) second order probabilities distributions are a plausible way to model imprecise probabilities; and (3) Bayesian networks represent a normative reference for multi-cue models of probabilistic inference.

Theories of religion that are supported with selected examples can be criticized for selection bias. This paper evaluates major evolutionary hypotheses about religion with a random sample of 35 religions drawn from a 16-volume encyclopedia of world religions. The results are supportive of the group-level adaptation hypothesis developed in Darwin’s Cathedral: Evolution, Religion, and the Nature of Society (Wilson 2002). Most religions in the sample have what Durkheim called secular utility. Their otherworldly elements can be largely understood as proximate mechanisms (...) that motivate adaptive behaviors. Jainism, the religion in the sample that initially appeared most challenging to the group-level adaptation hypothesis, is highly supportive upon close examination. The results of the survey are preliminary and should be built upon by a multidisciplinary community as part of a field of evolutionary religious studies. (shrink)

Current interdisciplinary research points to a connection between the emotional relationship with nature and factors resulting from modern lifestyles, such as insufficient exercise and time spent in nature, and excessive use of information and communication technologies. These factors are often associated with the healthy development of school-age children. In the literature, ‘connectedness to nature’ is usually described as a term that measures the emotional and positive relationship between people and nature. The research was conducted on a sample of respondents consisting (...) of primary school pupils, their parents and teachers in primary schools in Croatia and Slovenia (N=1345). In the research, the adapted scale of the Connectedness to Nature Index (Chang and Monroe, 2012) was used as a measurement tool. It was found that connection with nature is rated with high scores, but also that there is no statistically significant correlation of the rating of connectedness to nature among pupils, parents and teachers in Croatia, but only among Slovenian respondents. The implications of the research results are reflected in the consideration of this topic for further research in the field of education. (shrink)

Many studies have documented a close timing relationship between speech prosody and co-speech gesture, but some studies have not, and it is unclear whether these differences in speech-gesture alignment are due to different speaking tasks, different target gesture types, different prosodic elements, different definitions of alignment, or even different languages/speakers. This study contributes to the ongoing effort to elucidate the precise nature of the gesture–speech timing relationship by examining an understudied variety of American English, i.e., academic-lecture-style speech, with a focus (...) on an understudied type of gesture: Non-Referential gestures, which make up the majority of this corpus. Results for the 1,334 Stroke-Defined Gestures in this 20-min sample suggest that the stroke phase of a Non-Referential gesture tends to align with a pitch-accented syllable, just as reported in studies of other gesture types (e.g., deictic gestures) and in other speaking styles (such as narration). Preliminary results are presented suggesting that trajectory shapes of these Non-Referential gestures are consistent across a higher-level prosodic grouping, supporting earlier proposals for kinematic constancy across spoken prosodic constituents ( Kendon, 1972, 1980, 2004 ). Analysis also raises the possibility that the category of Non-Referential gestures is not solely made up of ‘beats,’ defined as simple bi-phasic flick-like movements that beat out the rhythm of the speech, but includes gestures with multiple phases and various types of rhythmicity. Taken together, the results of this analysis suggest (1) a wide range of gesture configurations within the undifferentiated category of Non-Referential gestures or ‘beats,’ which requires further investigation, and (2) a close coordination between co-speech gestures and the prosodic structure of spoken utterances across speaking styles and gesture referentiality, which has profound implications for modeling the process of planning an utterance. (shrink)

Aim To ascertain the quantity and nature of gifts and items provided by the pharmaceutical industry in Australia to medical specialists and to consider whether these are appropriate in terms of justifiable ethical standards, empirical research and views expressed in the literature.

This is the first volume compiling English translations of Leibniz's journal articles on natural philosophy, presenting a selection of 26 articles, only three of which have appeared before in English translation. It also includes in full Leibniz's public controversies with De Catelan, Papin, and Hartsoeker. The articles include work in optics, on the fracture strength of materials, and on motion in a resisting medium, and Leibniz's pioneering applications of his calculus to these issues by construing them as mini-max and (...) inverse tangent problems. Other topics covered by the articles include: criticisms of the Cartesian estimate of motive force and Leibniz's proposal of a different way of estimating force to replace it; a proposed theory of celestial motions and gravitation, and derivation of the inverse square law; challenge problems concerning the isochronous curve and the catenary; a sample of work on gaming theory; and Leibniz's critique of atomism. (shrink)

The natural input memory (NIM) model is a new model for recognition memory that operates on natural visual input. A biologically informed perceptual preprocessing method takes local samples (eye fixations) from a natural image and translates these into a feature‐vector representation. During recognition, the model compares incoming preprocessed natural input to stored representations. By complementing the recognition memory process with a perceptual front end, the NIM model is able to make predictions about memorability based directly on (...) individual natural stimuli. We demonstrate that the NIM model is able to simulate experimentally obtained similarity ratings and recognition memory for individual stimuli (i.e., face images). (shrink)