Coral bleaching has attracted considerable study, yet one central question remains unanswered: given that corals and their Symbiodinium symbionts have co‐evolved for millions of years, why does this clearly maladaptive process occur? Bleaching may result from evolutionary conflict between the host corals and their symbionts. Selection at the level of the individual symbiont favors using the products of photosynthesis for selfish replication, while selection at the higher level favors using these products for growth of the entire host/symbiont (...) community. To hold the selfish lower‐level units in check, mechanisms of conflict mediation must evolve. Fundamental features of photosynthesis have been co‐opted into conflict mediation so that symbionts that fail to export these products produce high levels of reactive oxygen species and undergo programmed cell death. These mechanisms function very well under most environmental conditions, but under conditions particularly detrimental to photosynthesis, it is these mechanisms of conflict mediation that trigger bleaching. (shrink)

Background: Patients today interact with physicians, physician groups, and health plans, each of which may follow distinct ethical guidelines.Method: We systematically compared physician codes of ethics with ethics policies at physician group practices and health plans, using the 1998–99 policies of 38 organisations—18 medical associations , nine physician group practices , and 12 health plans —selected using random and stratified purposive sampling. A clinician and a social scientist independently abstracted each document, using a 397-item health care ethics taxonomy; a reconciled (...) abstraction form was used for analysis. This study focuses on ethics policies regarding professional obligation towards patients, resource allocation, and care for the vulnerable in society.Results: A majority in all three groups mention “fiduciary obligations” of one sort or another, but associations generally address physician/patient relations but not health plan obligations, while plans rarely endorse physicians’ obligations of advocacy, beneficence, and non-maleficence. Except for occasional mentions of cost effectiveness or efficiency, ethical considerations in resource allocation rarely arise in the ethics policies of all three organisational types. Very few associations, groups, or plans specifically endorse obligations to vulnerable populations.Conclusions: With some important exceptions, we found that the ethics policies of associations, groups, and plans are narrowly focused and often ignore important ethical concerns for society, such as resource allocation and care for vulnerable populations. More collaborative work is needed to build integrated sets of ethical standards that address the aims and responsibilities of the major stakeholders in health care delivery. (shrink)

This paper aims to verify the effects of work–family conflict and work–family facilitation on employee innovation in the digital era. Based on resource conservation theory, this study regards the work–family relationship as a conditional resource. Employees who are in a state of lack of resources caused by work–family conflict will maintain existing resources by avoiding the consumption of further resources to perform innovation activities; employees who are in a state of sufficient resources are more willing to invest existing (...) resources to obtain more resources. In this study, 405 employees from enterprises in the Chinese provinces of Jiangsu, Anhui, Sichuan, and Guangdong, and in the municipality of Tianjin were selected as the research object. These enterprises are knowledge-based companies, and their employees frequently transfer knowledge at work. We collected questionnaires from the frontline employees of these companies. The results show that negative and positive emotions mediate the effect of work–family conflict and work–family facilitation on employee innovation. Moreover, work flexibility has a significant moderating effect on the mediating role of emotions between work–family facilitation and employee innovation behavior. In the digital era, when facing different work–family situations, employees need to pay attention to and dredge their negative emotions to avoid reducing their innovative behaviors due to self-abandonment; in parallel, they need to guide their positive emotions toward innovation, so as to promote their innovative consciousness and behavior. This paper expands the research perspective of employee innovation behavior. (shrink)

Our analysis indicates that it is correct to interpret non-participation and a vote for the Extreme Right as at least partly due to a legitimation crisis which seems to be the expression of a new alignment of values. This alignment describes a deep cultural cleavage that divides the higher from the less educated. People who hold pronounced positions on this alignment are more likely than others to turn away from the established, "traditional" parties. People with the values and attitudes typical (...) of the "progressive" or "new left'' side of the cleavage, vote disproportionately for the Greens. People with the values and attitudes typical of the "conservative" or "new right" side of the cleavage, opt disproportionately for non-participation and for the Extreme Right. In the recent political debate in Flanders, both non-participation and the Extreme Right have been regarded as symptoms of a legitimation crisis, and ofpolitical protest. The difference between the two expressions of cultural opposition or political protest can be understood as a choice for either an "exit" or a "voice" option. People select the "exit" option when they feel especially politically powerless. The "voice"-option is chosen by people for which the value conflict over the position of"migrants" is the most salient issue.The long term causes of the symptoms of a legitimation crisis seem to be the growing economic and cultural gap between the higher and less educated, and the ensuing growth of a conflict in which cultural and social-economic differences are strongly linked. (shrink)

This is a study of John Dewey's philosophy based on three interrelated themes. I maintain, first, that the best understanding of Deweys work is achieved by a Peircean reading. On that reading Deweys philosophy is partly interpreted through the conceptual framework provided by C. S. Peirce. Second, I argue that a detailed grasp of Dewey's theory of inquiry is essential for a convincing assessment of his philosophical views. Third, I show that Dewey's theory of inquiry creates a common context for (...) different kinds of inquiry. ;Problem-solving is at the core of Dewey's philosophy. A general notion of inquiry does not presuppose that successful methods need to be copied. To understand inquiry as an activity sharing common features one needs to see how problem-solving in one field can be facilitated by problem-solving in other fields. ;I discuss recent debates on Dewey's philosophy based on Rorty's interpretation of his work and argue that because of a failure to emphasise Dewey's methodological approach, some Dewey-scholars who claim to be true to Dewey's word and spirit present implausible objections to the work of philosophers who, like Rorty, interpret Dewey liberally. Although I do not think that Rorty presents a very useful interpretation of Dewey, I do think that the attempt to incorporate Dewey's work into a forceful and spirited philosophical argument is more useful and interesting than a learned discussion about what Dewey's views were exactly at any given point in time. ;The second chapter of my study is devoted to an exploration of some central parts of Charles Peirce's philosophy, especially the role and place of the belief/doubt model in Peirce's thought. The belief/doubt model outlines a framework for inquiry that defines the basic tenets of pragmatism. ;The chapters that follow deal with Dewey's theory of inquiry. I discuss the central parts of this theory arguing that Dewey's presentation of reasoning at the early defining stages of inquiry makes it plausible to understand it as abductive reasoning. Such reasoning is concerned with selecting possible hypotheses. Thus for Dewey the stage in inquiry where hypotheses are selected is the crucial stage. ;Dewey's idea of natural science as a model for inquiry is derived from the view that scientific success in modern times secures natural science a special status. This, according to Dewey, is something the philosophical community has failed to appreciate. Dewey's examination of some concepts and procedures of natural science leads him to criticise many common philosophical assumptions, such as the idea that science must be based on a strict distinction between objective facts and subjective factors. Knowledge for Dewey should be characterised in terms of a certain relationship between an agent and his environment rather than in terms of true statements of objective facts. (shrink)

Recently a great deal of attention has been paid to conflicts of interest in medical research, and the Institute of Medicine has called for more research into this important area. One research question that has not received sufficient attention concerns the mechanisms of action by which conflicts of interest can result in biased and/or flawed research. What discretion do conflicted researchers have to sway the results one way or the other? We address this issue from the perspective of selective inertia, (...) or an unnatural selection of research methods based on which are most likely to establish the preferred conclusions, rather than on which are most valid. In many cases it is abundantly clear that a method that is not being used in practice is superior to the one that is being used in practice, at least from the perspective of validity, and that it is only inertia, as opposed to any serious suggestion that the incumbent method is superior, that keeps the inferior procedure in use, to the exclusion of the superior one. By focusing on these flawed research methods we can go beyond statements of potential harm from real conflicts of interest, and can more directly assess actual harm. (shrink)

The novels of the Civil Rights Era are the place where voices speak the unspeakable, where the reader is showed from various angles the human character in times of conflict. The novels chosen for analysis—The Color Purple and Native Son uncover oppression and trauma, ways to cope with the ills of a society, and the forms of redemption or healing methods according to the case. The issues tackled are not just racial, they are human issues too. In every story (...) there are universal lessons for times of conflict when the power of reason should prevail. The message is to learn from history and thus prevent evil from reappearing. (shrink)

There are more refugees than many states have a duty to accept. As a result, many states are permitted to accept only some refugees and not others. This raises the question of how states should select these refugees. I defend the claim that states should resettle the worst‐off refugees, and maximize the number of refugees gaining a sufficiently decent life. When resettling the worst off conflicts with maximising the number gaining a sufficiently decent life, states should select refugees to maximise (...) aggregate benefits, with benefits holding greater weight the further refugees are from a sufficiency threshold. The only exception to this rule is when it entails wrongful discrimination, in which case states should only follow this rule if victims of discrimination benefit and consent to its implementation. (shrink)

Drawing on an idea proposed by Darwin, it has recently been hypothesised that violent intergroup conflict might have played a substantial role in the evolution of human cooperativeness and altruism. The central notion of this argument, dubbed ‘parochial altruism’, is that the two genetic or cultural traits, aggressiveness against out-groups and cooperativeness towards the in-group, including self-sacrificial altruistic behaviour, might have coevolved in humans. This review assesses the explanatory power of current theories of ‘parochial altruism’. After a brief synopsis (...) of the existing literature, two pitfalls in the interpretation of the most widely used models are discussed: potential direct benefits and high relatedness between group members implicitly induced by assumptions about conflict structure and frequency. Then, a number of simplifying assumptions made in the construction of these models are pointed out which currently limit their explanatory power. Next, relevant empirical evidence from several disciplines which could guide future theoretical extensions is reviewed. Finally, selected alternative accounts of evolutionary links between intergroup conflict and intragroup cooperation are briefly discussed which could be integrated with parochial altruism in the future. (shrink)

Humans transform their environment in order to regulate their own affect. One way to do so is to avoid situations that come with negative rather than positive affect. This selection might not solel...

This paper analyses and compares some of the automated reasoners that have been used in recent research for compliance checking. Although the list of the considered reasoners is not exhaustive, we believe that our analysis is representative enough to take stock of the current state of the art in the topic. We are interested here in formalizations at the _first-order_ level. Past literature on normative reasoning mostly focuses on the _propositional_ level. However, the propositional level is of little usefulness for (...) concrete LegalTech applications, in which compliance checking must be enforced on (large) sets of individuals. Furthermore, we are interested in technologies that are _freely available_ and that can be further investigated and compared by the scientific community. In other words, this paper does not consider technologies only employed in industry and/or whose source code is non-accessible. This paper formalizes a selected use case in the considered reasoners and compares the implementations, also in terms of simulations with respect to shared synthetic datasets. The comparison will highlight that lot of further research still needs to be done to integrate the benefits featured by the different reasoners into a single standardized first-order framework, suitable for LegalTech applications. All source codes are freely available at https://github.com/liviorobaldo/compliancecheckers, together with instructions to locally reproduce the simulations. (shrink)

This study aims to investigate the spillover impact of work-family/family–work conflict and stress on five major industrial sectors, during the first wave of Covid-19. The purpose of this cross-sectional study is twofold; firstly, to test a hypothesized model where work-family/family-work conflicts are related to stress and where stress could exert a mediating role in such relationships. Secondly, we seek to explore the presence of these conflicts and stress in each of the five major industrial sectors and evaluate if there (...) are significant differences between them, identifying the sociodemographic characteristics associated. Two questionnaires were applied to 748 employees from the selected industries. According to our results, stress predicts both types of conflict and also exerts a mediator role. It was primarily found that the five sectors are significantly different regarding the work-family/family-work conflicts and stress. Findings and implications are discussed. (shrink)

Previous studies have shown that multiple reference frames are available and compete for selection during the use of spatial terms such as “above.” However, the mechanisms that underlie the selection process are poorly understood. In the current paper we present two experiments and a comparison of three computational models of selection to shed further light on the nature of reference frame selection. The three models are drawn from different areas of human cognition, and we assess whether (...) they may be applied to a reference frame selection by examining their ability to account for both existing and new empirical data comprising acceptance rates, response times, and response time distributions. These three models are the competitive shunting model, the leaky competing accumulator model, and a lexical selection model. Model simulations show that only the LCA model satisfactorily accounts for the empirical observations. The key properties of this model that seem to drive its success are its bounded linear activation function, its number and type of processing stages, and its use of decay. Uncovering these critical properties has important implications for our understanding not only of spatial term use, in particular, but also of conflict and selection in human cognition more generally. (shrink)

In recent years, the outbreak and persistence of COVID-19 has greatly changed the way people work, and encouraging employees to work online from home has become a new form of work for organizations responding to the epidemic. Based on the W-HR model, this paper explored supervisor support as a situational resource in the context of online office, aiming to verify the changes in work-family status caused by individuals facing the background of supervisor support, and then relate employees’ proactive behavior. Meanwhile, (...) the predicted moderating effect of job role identification on supervisor support and work-family conflict was verified by considering the role identification generated in the positive interaction between employees and supervisors as individual resources. In this study, 555 employees from enterprises in the provinces of Jiangsu and Guangdong were selected as the research participants, and data were recovered at two time nodes. The results show that: Perceived supervisor support significantly relates employee proactive behavior. Work-family conflict mediates the relationship between perceived supervisor support and employee proactive behavior. Job role identification has a significant moderating effect on the relationship between perceived supervisor support and work-family conflict, and high level of job role identification moderated the mediating effect of work-family conflict on perceived supervisor support and employee proactive behavior significantly. This paper expands the research perspective of employee proactive behavior. It can be used as a reference for enterprises to formulate strategies to improve employee proactive behavior in the process of digital reform. (shrink)

The remote working environment is characterised by excessive use of new technology and work activities that extend to personal time. It is expected of each employee to balance multiple roles whilst maintaining maximum performance and individual wellbeing; however, without adequate support from an organisation, employees languish instead of flourish. The current study applied a model to investigate the combined effect of technostress, work–family conflict, and perceived organisational support on workplace flourishing for higher education employees. The study followed a cross-sectional (...) quantitative research framework. Data were collected from a sample of 227 academic and support staff employees from a selected residential University in South Africa. The results indicated that technostress through perceived organisational support and through work–family conflict influences workplace flourishing. No direct significant effect was reported between technostress and workplace flourishing. Technostress, work–family conflict, and perceived organisational support combined explained 47% variance in workplace flourishing. Perceived organisational support displayed the strongest direct effect on workplace flourishing, and technostress is a strong determinant of work–family conflict, which then mediates the relationship between technostress and workplace flourishing. The study concluded that providing organisational support and creating policies favourable to work–life balance assist employees in managing techno-overload, techno-invasion, and techno-complexity better and enhance workplace flourishing. Although employees struggle in the remote working context with demands imposed by techno-overload, techno-invasion, and techno-complexity, the results indicate that perceived organisational support and balanced work life act as job resources that enhance emotional, psychological, and subjective wellbeing. (shrink)

aFunctional Imaging Laboratory, Wellcome Department of Imaging Neuroscience, University College London, 12 Queen Square, London WC1N 3BG, UK bDepartment of Experimental Psychology, University of Oxford, UK cOxford Centre for Functional Magnetic Resonance Imaging of the Brain, UK dDepartment of Psychiatry and Oxford Centre for Clinical Magnetic Resonance Research, University of Oxford, UK..

As cultural evolutionists interested in how culture changes over the long term, we've thought and written a lot about migration, but only recently tumbled to an obvious idea: migration has a profound effect on how societies evolve culturally because it is selective. People move to societies that provide a more attractive way of life, and all other things being equal, this process spreads ideas and institutions that lead to economic efficiency, social order and equality.

This qualitative study describes midwives’ experiences in relation to termination of pregnancy for fetal abnormalities, and their corresponding professional and ethical position. Thirteen midwives working in a university clinic were interviewed about their problems in this respect. The information gathered was evaluated by using qualitative content analysis. The study focused on the emotional experience of the midwives, their professional position, and ethical conflict. In this situation, midwives are faced with a conflict between the woman’s right to self-determination on (...) one hand and the right to life of the child on the other. This conflict causes a high level of emotional stress and, subsequently, professional identity problems. Although questions concerning the child’s right to life are generally suppressed, the ethical principle of the woman’s right to self-determination is rationalized. Although this process of rationalization seems to present a false ethical decision, it enables midwives to continue with their daily professional duties. As far as orientating midwives to the value of these women’s right to self-determination is concerned, it must be assumed that they have made an ethical decision to which they have given insufficient thought. This problem is exacerbated by the fact that midwives are largely excluded from the decision-making process of the parents in question. They cannot therefore help in this process in a valuable and responsible way by providing clear information and proposing objective criteria. In relation to the tasks they are expected to fulfil, these midwives revealed that they were in a state of professional confusion. (shrink)

Professional control in the selection of treatment options for patients is changing. In light of social and legal developments emphasising patient choice and autonomy, and restricting medical paternalism and judicial deference, this article examines how far patients and families can demand NHS treatment in England and Wales. It considers situations where the patient is an adult with capacity, an adult lacking capacity and a child. In all three cases, there is judicial support for professional autonomy, but there are also (...) inconsistencies that have potential to elevate the importance of patient and family preferences. In combination, they may be perceived by healthcare professionals as an obligation to follow patient preferences, even where doing so conflicts with other professional obligations. It is argued that a more nuanced approach to shared decision-making could help clarify the boundaries of decision-making responsibility. (shrink)

This chapter explores the concepts of ethnic identity, ethnogenesis, ethnonationalism, nationalism and multiculturalism, linking them to a critical analysis of the selective revival of the past. In particular, it looks at the meanings of the concept of ethnonationalism, and at its historical origins, in terms of how it relates to the history of nation building and national culture building, which ethnonationalism represents. Drawing on comparative ethnographic analysis, the chapter examines two opposite processes; the ways in which new ethnic groups are (...) created through a selective reading of the past, and the way in which larger polities are imposed on very different ethnic groups. (shrink)

RESUMEN Partiendo de algunas experiencias del presente, se retoma la interpretación nietzs cheana del resentimiento para explorar la complejidad y ambivalencia del fenómeno e iluminar cuestiones actuales. Así, se vinculan dos tendencias y sus implicaciones: cómo el resentimiento genera la fijación de una identidad amenazadora que lleva a la estigmatización de un otro, a la vez como una forma de rechazo de la contingencia histórica; y cómo el vínculo del resentimiento con la temporalidad, en particular con un tipo de memoria, (...) produce una incapacidad para asumirla creadoramente. Esta reflexión deja abiertas preguntas sobre cómo los cuerpos afectados por el resen timiento pueden revertirlo y dar lugar a formas más vitales de relación con el mundo. ABSTRACT On the basis of selected experiences from the present, the article revisits the Nietzschean interpretation of resentment in order to explore the complexity and ambivalence of the phenomenon and shed light on current issues. To that effect, it connects two tendencies and their implications: the manner in which resentment generates the fixation of a threatening identity that leads to the stigmatization of an other, which, at the same time, involves a rejection of historical contingency; and the manner in which the link between resentment and temporality, in particular with a type of memory, produces an incapacity to assume it creatively. This reflec tion leaves questions open regarding how bodies affected by resentment can twist it around and give rise to more vital forms of relating to the world. (shrink)

Medicejský dvorní filosof Galileo Galilei je považován za symbolického zakladatele vědecké metody oproštěné od vnějších vlivů, v níž rétorika, natož argumentační fauly, zdánlivě nemají své místo. Článek představuje pozadí vzniku a přijatých rétorických strategií málo zkoumaného spisu Il Saggiatore (Prubíř), jenž je zřejmě jedním z nejvýraznějších svědectví proti přetrvávajícímu černobílému obrazu Galilea jako nezávislého, výhradně racionálního vědce, jenž své myšlenky vyjadřuje jazykem matematiky a geometrie zproštěným emocí. Jak ale případ Prubíře zřetelně ukazuje, Galileo byl také dvořanem a literátem, jehož práce (...) byla silně ovlivňována přísnými pravidly patronátu. V reakci na knihu Libra astronomia ac philosophica jezuity Orazia Grassiho, jenž Galilea verbálně atakoval pod maskou fiktivního studenta jménem Lotario Sarsi, byl medicejský matematik přinucen bránit sebe a své patrony všemi dostupnými prostředky. Il Saggiatore však sloužil i k propagaci nových zásad vědeckého bádání zastávaných členy Accademia dei Linei. (shrink)

It is argued in the target article that hemispheric lateralization is advantageous when faced with conflicting choices. As decision-making processes must have been subject to a strong selection pressure, the sensitivity of response latencies could suggest a modular and hierarchical organization of behavioral execution, as was formulated by Tinbergen (1951).

The foundational hypothesis to this study is that congregations which have a healthy perception and a greater understanding of conflict will develop more effective responses to conflict that will translate into more effective conflict resolution and reconciliation. The process and sustainability of the development of a missional church, the context of the study, is pregnant with potential conflict. Untamed conflict has the propensity to retard, jeopardise or even destroy the development of a missional church. When (...) conflict arises, it must be understood and dealt with theologically. The inherent problem is that conflict appears to be neither understood nor appreciated sociologically and theologically. This knowledge and praxis vacuum has the potential for conflict to translate into inappropriate or ineffective responses that do not always make for effective resolution and reconciliation. The research focuses mainly on an empirical study based on the four practical theological questions of Osmer (2008). Participants for this study were randomly selected from specific sectors of Methodist congregations in the wider Pretoria area. The research explores congregants’ perceptions, understanding and views of conflict; their responses to conflict; and some felt and observed outcomes of conflict. The presupposition is that the development of the local missional church would be more effective and efficient when the management and process of conflict resolution and reconciliation are well led and well managed. This study confirmed that conflict, despite its normalcy and necessity, carries a negative undertone and is mostly avoided in congregations. This is compounded by the evidence that there is little, if any, theological or scriptural understanding of conflict. There is also no indication that churches intentionally and purposefully educate their members to appreciate and understand conflict. In so doing, churches are harming their innate calling as the glory and manifestation of God’s divine grace through faith communities for the transformation of all peoples. Yet, the church understands the dangers of unhealthy conflict, and on occasion even expects conflict to arise, although deeming it inappropriate. Practical theological discernment is sought as to why this may be so and remedial action is proposed to address the problem of conflict within congregations. (shrink)

Through a series of essays, the author discusses the conflict between cultural and biological evolution, covering intelligent design, gender differences, and the meaning of life while offering insight into the ethical aspects of civilization.

A common misunderstanding of the selected effects theory of function is that natural selection operating over an evolutionary time scale is the only functionbestowing process in the natural world. This construal of the selected effects theory conflicts with the existence and ubiquity of neurobiological functions that are evolutionary novel, such as structures underlying reading ability. This conflict has suggested to some that, while the selected effects theory may be relevant to some areas of evolutionary biology, its relevance to (...) neuroscience is marginal. This line of reasoning, however, neglects the fact that synapses, entire neurons, and potentially groups of neurons can undergo a type of selection analogous to natural selection operating over an evolutionary time scale. In the following, I argue that neural selection should be construed, by the selected effect theorist, as a distinct type of function-bestowing process in addition to natural selection. After explicating a generalized selected effects theory of function and distinguishing it from similar attempts to extend the selected effects theory, I do four things. First, I show how it allows one to identify neural selection as a distinct function-bestowing process, in contrast to other forms of neural structure formation such as neural construction. Second, I defend the view from one major criticism, and in so doing I clarify the content of the view. Third, I examine drug addiction to show the potential relevance of neural selection to neuroscientific and psychological research. Finally, I endorse a modest pluralism of function concepts within biology. (shrink)

The article by Jessica Pierce and Christina Kerby, raises some important but seldom asked questions about the use of natural resources in healthcare. They take for their example latex gloves, which are in wide everyday use, especially since the establishment of principles of universal precautions in infection control as a reaction to the spread of HIV. They trace the production of latex gloves back through rubber processing to their origins in Malaysian rubber plantations and elsewhere. They then ask, but do (...) not answer, some hard questions about the ethics of our relationship as patients to the impact of the materials we use on communities and the environment. To draw out their theme more starkly, consider the rumor widespread in South America that some babies purportedly adopted by Northerners are sold and cut up for their organs. Suppose this story were true; suppose your donated organ were obtained in this way. You would probably be so revolted by the immorality of its acquisition that you would refuse to accept it. But now take a morally more ambiguous case, as Pierce and Kerby intend. Suppose that the process of obtaining latex gloves is part of the gradual erosion of the Malaysian environment, and that workers in latex factories are poorly paid. Now, should or would you refuse to use latex gloves? Should or would you even be more selective in their use? The practice of universal precautions presumes a virtually unlimited supply of gloves; yet to react to resource scarcity with selective precautions hazards discrimination. Is there any way philosophically to balance the local justice issue of discrimination in comparison to injustice on a global scale and to future generations? (shrink)

Álvarez J.F. (2016) Conflicts, Bounded Rationality and Collective Wisdom in a Networked Society. In: Scarafile G., Gruenpeter Gold L. (eds) Paradoxes of Conflicts. Logic, Argumentation & Reasoning (Interdisciplinary Perspectives from the Humanities and Social Sciences), vol 12. Springer, Cham -/- The adoption of an individualistic perspective on reasoning, choice and decision is a spring of paradoxes of conflicts. Usually the agents immerse in conflicts are drawn or modelled as rational individuals with targets well defined and full capabilities to access to (...) information, without both temporal limitations and perfect reasoning abilities to obtain their preferences are taken account. -/- However, other models of agent, in the bounded rationality perspective, could help to understand better the interrelationships. I adopt embedded argumentative reasoning processes as satisfying criteria to analyze the expert function in a new socio technical environment that has changed deeply the mechanism and tools to access and to aggregate information. The open access to information and institutional arrangements addressed towards team knowledge could offer other kind of tools to affront the conflict, even its possible benefits. -/- The “crowd expertise” is emerging as an actual possibility and it must be incorporated to affront with conflicts. The very possibility of obtaining knowledge generated by “many minds”, collective wisdoms, brings up a real challenge to the conservative or elitist conception of the masses, because masses now emerge as a smart collective user, with new mechanisms to select and produce quality knowledge. These new collective actions differ deeply from the traditional modes of social organization. A new mass society is emerging now as a hybrid one that breaks some conceptual traditional models, such as Ortega y Gasset’s ones, and induces a structured way of flourishing both new practices and new knowledge with transforming capabilities. (shrink)

We report three studies which test a sexual selection hypothesis for male war heroism. Based on evolutionary theories of mate choice we hypothesize that men signal their fitness through displaying heroism in combat. First, we report the results of an archival study on US-American soldiers who fought in World War II. We compare proxies for reproductive success between a control sample of 449 regular veterans and 123 surviving Medal of Honor recipients of WWII. Results suggest that the heroes sired (...) more offspring than the regular veterans. Supporting a causal link between war heroism and mating success, we then report the results of two experimental studies. We find evidence that female participants specifically regard men more sexually attractive if they are war heroes. This effect is absent for male participants judging female war heroes, suggesting that bravery in war is a gender specific signal. Finally, we discuss possible implications of our results. (shrink)

This chapter develops the idea that the germ-soma split and the suppression of individual fitness differences within the corporate entity are not always essential steps in the evolution of corporate individuals. It illustrates some consequences for multilevel selection theory. It presents evidence that genetic heterogeneity may not always be a barrier to successful functioning as a higher-level individual. This chapter shows that levels-of-selection theorists are wrong to assume that the central problem in transitions is always that of minimizing (...) within-group competition. Evidence of intralevel conflict does not qualify as evidence against the existence of a higher level of selection. (shrink)

Our target article modeled conflict within and between groups as an asymmetric game of strategy and developed a framework to explain the evolved neurobiological, psychological, and sociocultural mechanisms underlying attack and defense. Twenty-seven commentaries add insights from diverse disciplines, such as animal biology, evolutionary game theory, human neuroscience, psychology, anthropology, and political science, that collectively extend and supplement this model in three ways. Here we draw attention to the superordinate structure of attack and defense, and its subordinate means to (...) meet the end of status quo maintenance versus change, and we discuss how variations in conflict structure and power disparities between antagonists can impact strategy selection and behavior during attack and defense; how the positions of attack and defense emerge endogenously and are subject to rhetoric and propaganda; and how psychological and economic interventions can transform attacker-defender conflicts into coordination games that allow mutual gains and dispute resolution. (shrink)

This volume handles in various perspectives the concept of function and the nature of functional explanations, topics much discussed since two major and conflicting accounts have been raised by Larry Wright and Robert Cummins’s papers in the 1970s. Here, both Wright’s ”etiological theory of functions’ and Cummins’s ”systemic’ conception of functions are refined and elaborated in the light of current scientific practice, with papers showing how the ”etiological’ theory faces several objections and may in reply be revisited, while its counterpart (...) became ever more sophisticated, as researchers discovered fresh applications for it. Relying on a firm knowledge of the original positions and debates, this volume presents cutting-edge research evincing the complexities that today pertain in function theory in various sciences. Alongside original papers from authors central to the controversy, work by emerging researchers taking novel perspectives will add to the potential avenues to be followed in the future. Not only does the book adopt no a priori assumptions about the scope of functional explanations, it also incorporates material from several very different scientific domains, e.g. neurosciences, ecology, or technology. In general, functions are implemented in mechanisms; and functional explanations in biology have often an essential relation with natural selection. These two basic claims set the stage for this book’s coverage of investigations concerning both ”functional’ explanations, and the ”metaphysics’ of functions. It casts new light on these claims, by testing them through their confrontation with scientific developments in biology, psychology, and recent developments concerning the metaphysics of realization. Rather than debating a single theory of functions, this book presents the richness of philosophical issues raised by functional discourse throughout the various sciences.​ Content Level » Research Keywords » Causal role theory of functions - Determination of content - Ecosystem selection - Etiological theory of function - Evolutionary biology - Functional explanations - Historical concepts in biology - Larry Wright - Neurosciences - New mechanism - Selected effects functions - Systemic theory of functions - William Wimsatt Related subjects » Anthropology & Archaeology - Epistemology & Philosophy of Science - Evolutionary & Developmental Biology - Neuroscience - Philosophy TABLE OF CONTENTS Introduction.- Section I. Biological functions and functional explanations: genes, cells, organisms and ecosystems.- Part 1.A. Functions, organization and development in life sciences.- Chapter 1. William C. Wimsatt. Evolution and the Stability of Functional Architectures.- Chapter 2. Denis M. Walsh. Teleological Emergence: The Autonomy of Evo-Devo.- Chapter 3. Jean Gayon. Does oxygen have a function, or: where should the regress of biological functions stop?.- Part 1.B. Functional pluralism for biologists? Chapter 4. Frédéric Bouchard. How ecosystem evolution strengthens the case for functional pluralism.- Chapter 5. Robert N. Brandon. A general case for functional pluralism.- Chapter 6. Philippe Huneman. Weak realism in the etiological theory of functions.- Section 2. Section II. Psychology, philosophy of mind and technology: Functions in a man’s world.- Part 2.A. 2A. Metaphysics, function and philosophy of mind.- Chapter 7. Carl Craver. Functions and Mechanisms in Contemporary Neuroscience.- Chapter 8. Carl Gillett. Understanding the sciences through the fog of ”functionalism.’.- 2.B. Philosophy of technology, design and functions.- Chapter 9. Fran¸ coise Longy. Artifacts and Organisms: A Case for a New Etiological Theory of Functions.- Chapter 10. Pieter Vermaas and Wybo Houkes. Functions as Epistemic Highlighters: An Engineering Account of Technical, Biological and Other Functions.- Epilogue.- Larry Wright. Revising teleological explanations: reflections three decades on. (shrink)

To manage conflicts between temptation and commitment, people use self-control. The process model of self-control outlines different strategies for managing the onset and experience of temptation. However, little is known about the decision-making factors underlying strategy selection. Across three experiments (N = 317), we tested whether the moral valence of a commitment predicts how people advise attentional self-control strategies. In Experiments 1 and 2, people rated attentional focus strategies as significantly more effective for people tempted to break moral relative (...) to immoral commitments, even when controlling for perceived temptation and trait self-control. Experiment 3 showed that as people perceived commitments to have more positive moral valence, they judged attentional focus strategies to be significantly more effective relative to attentional distraction strategies. Moreover, this effect was partly mediated by perceived differences in motivation. These results indicate that moralization informs decision-making processes related to self-control strategy selection. (shrink)

Recent summaries of psychologist James H. Leuba's pioneering studies on the religious beliefs of American scientists have misrepresented his findings and ignored important aspects of his analyses, including predictions regarding the future of religion. Much of the recent interest in Leuba was sparked by Edward J. Larson and Larry Witham's commentary in Nature , “Scientists Are Still Keeping the Faith.” Larson and Witham compared the results of their 1996 survey of one thousand randomly selected American scientists regarding their religious beliefs (...) with a similar survey published eighty years earlier by Leuba. Leuba's original studies are themselves problematical. Nonetheless, his notion that different fields of science have different impacts on the religion‐science relationship remains valid. Especially significant is his appreciation of religion as a dynamic, compelling force in human life: any waning of traditional beliefs does not mean a decrease in religious commitment but calls for a new spirituality in harmony with modern scientific teachings. Leuba's studies, placed in proper context, offer a broad historical perspective from which to interpret data about religious beliefs of scientists and the impact of science and scientists on public beliefs, and opportunity to develop new insight into the religion‐science relationship. (shrink)

Speciation is a central but elusive issue in evolutionary biology. Over the past sixty years, the subject has been studied within a framework conceived by Ernst Mayr and Theodosius Dobzhansky and subsequently developed further by numerous other workers. In this “isolation” theory, the evolution of reproductive isolation is a key element of speciation; natural selection is given only secondary importance while gene flow is considered prohibitive to the process. In this paper, I argue that certain elements in this approach (...) have produced confusion and irreconcilability among students of speciation. The more prominent debates in speciation (i.e., the species definition, sympatry/allopatry, and the role of reinforcement) all derive from an inherent conflict between the “isolation” theory and Darwin's “selection” view on species and speciation (in which disruptive selection is crucial). New data, mainly from field ecology, molecular population genetics, laboratory studies with Drosophila and computer analysis, all suggest that the isolation theory may no longer be the most desirable vantage point from which to explore speciation. Instead, environmental selection in large populations, often unimpeded by ongoing gene flow, appears to be the decisive element. The traditional preoccupation with reproductive isolation has created gaps in our knowledge of several crucial issues, mainly regarding the role of environmental selection and its connection with mate selection. BioEssays 22:1134–1141, 2000. © 2000 John Wiley & Sons, Inc. (shrink)

Xenotransplant patient selection recommendations restrict clinical trial participation to seriously ill patients for whom alternative therapies are unavailable or who will likely die while waiting for an allotransplant. Despite a scholarly consensus that this is advisable, we propose to examine this restriction. We offer three lines of criticism: (1) The risk–benefit calculation may well be unfavorable for seriously ill patients and society; (2) the guidelines conflict with criteria for equitable patient selection; and (3) the selection of (...) seriously ill patients may compromise informed consent. We conclude by highlighting how the current guidance reveals a tension between the societal values of justice and beneficence. (shrink)

A conflict of interest is a situation in which a person has competing loyalties or interests that make it difficult to fulfil his or her duties impartially. Conflict of interest is not categorically improper in itself but requires proper management. A SCOPUS literature search was performed for publications on the efficacy/safety of Phospho-Di-Esterase Inhibitors for treating erectile dysfunction. A categorization tool was used to review and classify the publications as supportive/not-supportive for the discussed active ingredient and reporting or (...) not reporting a COI for that specific drug or for the remaining PDEIs. Multivariable binary logistic regression was performed. In the 419 selected records the prevalence of supportive opinions was higher when a COI for the index label was declared. The CoOpCaT showed good internal consistency, discriminative validity and intra/inter-rater agreement. The strongest predictor for a supportive opinion was the total number of financial COIs for the index label. A mild protective effect of the total number of financial COIs for any competitor label was noted. Financial COIs have frequently been associated with bias, and the measures currently adopted to restrain it lack effectiveness. Some evidence for monitoring and/or compensating this bias is reported here, but the ultimate solution remains distant. (shrink)

One of the greatest thinkers of the nineteenth century, Søren Kierkegaard often expressed himself through pseudonyms and disguises. Taken from his personal writings, these private reflections reveal the development of his own thought and personality, from his time as a young student to the deep later internal conflict that formed the basis for his masterpiece of duality Either/Or and beyond. Expressing his beliefs with a freedom not seen in works he published during his lifetime, Kierkegaard here rejects for the (...) first time his father's conventional Christianity and forges the revolutionary idea of the "leap of faith" required for true religious belief. A combination of theoretical argument, vivid natural description and sharply honed wit, the Papers and Journals reveal to the full the passionate integrity of his lifelong efforts "to find a truth which is truth for me." For more than seventy years, Penguin has been the leading publisher of classic literature in the English-speaking world. With more than 1,700 titles, Penguin Classics represents a global bookshelf of the best works throughout history and across genres and disciplines. Readers trust the series to provide authoritative texts enhanced by introductions and notes by distinguished scholars and contemporary authors, as well as up-to-date translations by award-winning translators. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.4 (2003) 554-555 [Access article in PDF] Nicholas White. Individual and Conflict in Greek Ethics.New York: Oxford University Press, Clarendon Press, 2002. Pp. xv + 369. Cloth, $55.00. This is a thoughtful book on an interesting subject by a well-known scholar of ancient ethical philosophy. However, the organization and mode of exposition is, in some ways, rather odd; and this rather muffles (...) the potential depth and impact.White challenges (what he presents as) a widespread current view about Greek ethical philosophy. This is that Greek philosophy does not contain the same kinds of moral conflict that we find in modern thought: namely, between the claims of the individual and the state, and between doing your duty, or what is best for others, and pursuing your own happiness. White, by contrast, believes that those conflicts do figure—as substantive, problematic issues—in Greek thought, and that they are conceived in a way that is broadly similar to modern thought, despite some other salient differences. Further, White maintains that the general denial of conflict in Greek thought has its roots in certain eighteenth- and nineteenth-century intellectual tendencies. A crucial factor was the Hegelian picture of Classical Greek thought as free from the conflicts between individual and state, and between happiness and duty that are central in modern thought and are articulated especially by Kant. White sees the Hegelian view as influential on late nineteenth-century readings of Greek philosophy by thinkers such as Sidgwick, on more recent anti-Kantian thinkers such as Alasdair MacIntyre and Bernard Williams, as well as on much current scholarship on Greek philosophy.White confronts what he sees as a mistaken tendency partly by charting its historical roots and partly by offering a competing (or at least "ground-clearing" [xiii]) reading of key relevant features of Greek ethics. Two crucial topics are Plato's presentation of the demand that the fully trained philosopher-rulers go back into the cave to direct the state rather than philosophizing, as they would prefer (Republic 219-21) and Aristotle's selection [End Page 554] of the philosophical life, rather than the ethical life of practical action, as the highest form of human happiness (Nicomachean Ethics10.7-8). White argues, first, that these are recognized as substantive and difficult issues by the two Greek thinkers and, second, that the way in which the issues are conceived is (roughly) in terms of the modern-style contrast between doing your communal duty and pursuing your personal happiness. The "eudaimonistic" (happiness-centered) outlook often seen as typical of Greek philosophy does not mean that these issues are therefore defused or resolved. Hellenistic (Epicurean and Stoic) philosophy does offer a unified ethical outlook, but not in a way that matches the Hegelian pattern. The influential Hegelian reading of Greek ethics is shown up as mistaken and the door is opened for interpretations which recognize and analyse these issues in more accurate terms.White's central claims are challenging, important and, in principle at least, plausible. How effectively is the case made? As indicated earlier, the organization of the book does not seem to me to support the argument as well as it could. The discussion of Plato and Aristotle, which forms the core of White's thesis, is preceded by an extended preparation, extending to nearly half of the book. This examines, in meticulous detail, the background in modern intellectual history to the tendency that White attacks. It also explores in general terms conceptual issues (about deliberative conflict, the role of imperatives and the city-state as a source of normativity) that bear on his claims about Greek thought. When White finally gets to detailed discussion of philosophical texts, he does not—surprisingly—try to show in specific ways how current leading scholarly interpretations are informed by the Hegelian pattern he has so elaborately described. His confrontation with the modern version of this pattern is generalized, with references to scholarly readings largely confined to footnotes. The thrust of his interpretative discussion is negative, ruling out the harmonizing, Hegelian... (shrink)

The relationship between psychology and ethics is determined by whether psychology is conceptualized as a natural or a human science. If the former, then psychology is incapable of identifying universal moral imperatives because of the fact/value dichotomy that rejects the possibility of logically deriving moral principles or social policies from factual statements. In addition, the inevitability of moral pluralism raises the question as to how natural science methodology can select moral truths or social policies from a variety of presumed alternatives. (...) In contrast, human science psychology, which emphasizes phenomenological experience as a source of psychological truths, has attempted to bridge the fact/value gap. Upon close examination, this approach has failed to suggest a rule as to how the "correct" set of values can be identified. The conclusion is that facts cannot dictate moral principles or social policies but they can help illuminate their consequences. Policy decisions become the responsibility of a democratic society, not of psychology. (shrink)