Psychopaths routinely disregard social norms by engaging in selfish, antisocial, often violent behavior. Commonly characterized as mentally disordered, recent evidence suggests that psychopaths are executing a well-functioning, if unscrupulous strategy that historically increased reproductive success at the expense of others. Natural selection ought to have favored strategies that spared close kin from harm, however, because actions affecting the fitness of genetic relatives contribute to an individual’s inclusive fitness. Conversely, there is evidence that mental disorders can disrupt psychological mechanisms designed to (...) protect relatives. Thus, mental disorder and adaptation accounts of psychopathy generate opposing hypotheses: psychopathy should be associated with an increase in the victimization of kin in the former account but not in the latter. Contrary to the mental disorder hypothesis, we show here in a sample of 289 violent offenders that variation in psychopathy predicts a decrease in the genetic relatedness of victims to offenders; that is, psychopathy predicts an increased likelihood of harming non-relatives. Because nepotistic inhibition in violence may be caused by dispersal or kin discrimination, we examined the effects of psychopathy on (1) the dispersal of offenders and their kin and (2) sexual assault frequency (as a window on kin discrimination). Although psychopathy was negatively associated with coresidence with kin and positively associated with the commission of sexual assault, it remained negatively associated with the genetic relatedness of victims to offenders after removing cases of offenders who had coresided with kin and cases of sexual assault from the analyses. These results stand in contrast to models positing psychopathy as a pathology, and provide support for the hypothesis that psychopathy reflects an evolutionary strategy largely favoring the exploitation of non-relatives. (shrink)

This book focuses on the mind and its ability to seek answers to unknown or unanswered questions. The theory of educating provides the grounding for using V diagrams by students, educators, researchers, and parents. Teachers make lesson plans using V diagrams and concept maps. They become expert coaches in guiding student performances. Students learn to construct their own knowledge. They change from question-answerers to question-askers. Parents share meaning with their children and their children's teachers and administrators. Administrators monitor programs and (...) are in touch with all participants in schools and universities. Researchers and evaluators can share records of events and facts. With this theory working in the classrooms and laboratories of many practical places of educating plus extending into the world of technology literacy, The Art of Educating with V Diagrams explains how educating works. (shrink)

Susan Schneider (2019) has proposed two new tests for consciousness in AI (artificial intelligence) systems, the AI Consciousness Test and the Chip Test. On their face, the two tests seem to have the virtue of proving satisfactory to a wide range of consciousness theorists holding divergent theoretical positions, rather than narrowly relying on the truth of any particular theory of consciousness. Unfortunately, both tests are undermined in having an ‘audience problem’: Those theorists with the kind of architectural worries that motivate (...) the need for such tests should, on similar grounds, doubt that the tests establish the existence of genuine consciousness in the AI in question. Nonetheless, the proposed tests constitute progress, as they could find use by some theorists holding fitting views about consciousness and perhaps in conjunction with other tests for AI consciousness. (shrink)

The question of how to distinguish between science and non-science, the so-called ' demarcation problem', is one of the most high-profile, perennial, and intractable issues in the philosophy of science. It is not merely a philosophical issue, however, since it has a significant bearing on practical policy questions and practical decisions. This essay develops a pragmatic approach to the demarcation problem: it argues that while there are some core principles that we can use in distinguishing between science and non-science, particular (...) judgments and decisions about something's scientific status depend, in part, on practical goals and concerns. (shrink)

Mr. Kubat attributes much of the misinformation about Brentano's theories to the lack of an edition of Brentano's collected writing. If anyone should wish to know more about Brentano's doctrines, he may have been led by this remark to despair of finding them anywhere in print. The three works which Mr. Kubat mentions, Grundlegung und Aufbau der Ethik, Religion und Philosophie, and Die Lehre vom richtigen Urteil, all edited by F. Mayer-Hillebrand and published by A. Francke in Bern, represent no (...) more than a continuation of the Gesamtausgabe of Brentano's writings which was begun by Oskar Kraus and Alfred Kastil after Brentano's death. The volumes in the Gesamtausgabe represent ten numbers in Meiner's Philosophische Bibliothek and are listed under the heading, "Gesammelte philosophische Schriften." They contain not only new editions of much of the work which Brentano published during his lifetime, but a large amount of material which Kraus and Kastil selected from his enormous Nachlass as well. I am sure that Mrs. Mayer-Hillebrand herself would be the first to recognize that the three published volumes she has edited, and the one on esthetics which is soon to appear in print, are part of a whole which also includes the volumes edited by Kraus and Kastil. Taken altogether, the thirteen volumes that have been published by Meiner and by Francke can well be viewed as at least an adequate substitute for a collected edition. Surely they include everything which is necessary to dispel the common misinformation which Mr. Kubat tries to explain by denying their existence. The trouble has not been the lack of a collected edition, but the lack of readers. (shrink)

Shortages of new therapeutics to treat coronavirus disease (COVID-19) have forced clinicians, public health officials, and health systems to grapple with difficult questions about how to fairly allocate potentially life-saving treatments when there are not enough for all patients in need (1). Shortages have occurred with remdesivir, tocilizumab, monoclonal antibodies, and the oral antiviral Paxlovid (2) -/- Ensuring equitable allocation is especially important in light of the disproportionate burden experienced during the COVID-19 pandemic by disadvantaged groups, including Black, Hispanic/Latino and (...) Indigenous communities, individuals with certain disabilities, and low-income persons. However, many health systems have resorted to first-come, first-served approaches to allocation, which tend to disadvantage individuals with barriers in access to care (3). There is mounting evidence of racial, ethnic, and socioeconomic disparities in access to medications for COVID-19 (4, 5). -/- One potential method to promote equitable allocation is to use a weighted lottery, which is an allocation strategy that gives all eligible patients a chance to receive the scarce treatment while also allowing the assignment of higher or lower chances according to other ethical considerations (6). We sought to assess the feasibility of implementing a weighted lottery to allocate scarce COVID-19 medications in a large U.S. health system and to determine whether the weighted lottery promotes equitable allocation. (shrink)

At one stage in his account of the war against Tacfarinas, Tacitus describes the strategy of the proconsul of Africa, P. Cornelius Dolabella, as follows: ‘excito cum popularibus rege Ptolemaeo quattuor agmina parat, quae legatis aut tribunis data; et praedatorias manus delecti Maurorum duxere: ipse consultor aderat omnibus’.