This paper provides an evolutionary rationale for both interracial and intraracial wage differentials by examining the implications of white employers mediating their employer?employee relationships on the basis of genetic similarity. If in organized labor markets; relationships mediated through genetic similarity are optimal in terms of Darwinian fitness, a fundamental evolutionary implication is that the Marginal Rate of Substitution (MRS) in Darwinian fitness holding extended fitness constant equals the MRS in preferences holding utility constant. Given such an evolutionary equilibrium, results are (...) derived showing that the strength of tastes for discrimination depends upon the skin hue of non?white workers. The rationale established for racial wage differentials is that where skin hue serves to indicate genetic similarity between employer and employee, wage differentials emerge that are a function of skin hue. (shrink)

With Empire, Michael Hardt and Antonio Negri reinvigorated debates in political theory and radical philosophy about the cultivation of revolutionary subjectivity. Their theorization of Empire and multitude has also significantly affected the tenor of critical approaches to educational theory during the past two decades. In this article, we discuss Hardt and Negri’s contribution to what we call the biopolitical turn in educational theory, emphasizing the influence of autonomist Marxism on their work. Even more specifically, we discuss the impact of the (...) autonomist tradition on their formulation of the nature of the relationship between the multitude and Empire: that the multitude is the generative force of the social world, whereas Empire is merely an apparatus of capture. This autonomist approach reveals a set of questions regarding subjectivity, materialism, and social ontology, which we argue are ripe for engagement by educational theorists, and indicate the enduring relevance of Empire as a valuable text for educational theorists interested in matters of biopolitical production, collective opposition, and revolutionary subjectivity. (shrink)

Mounting evidence shows that nature contact is associated with affective benefits. However, the psychological mechanisms responsible for these effects are not well understood. In this study, we examined whether more time spent in nature was associated with higher levels of positive affect in general, and lower levels of negative affect and rumination in general. We also conducted a cross-sectional mediation analysis to examine whether rumination mediated the association of nature contact with affect. Participants reported their average time spent in nature (...) each week, as well as their general levels of positive and negative affect, and the degree to which they typically engaged in rumination in daily life. We then used structural equation modeling to test our hypotheses. Our results support the hypothesis that nature contact is associated with general levels of affect, and that rumination mediates this association for negative affect, and marginally mediates this association for positive affect. (shrink)

Nature contact has associations with emotional ill-being and well-being. However, the mechanisms underlying these associations are not fully understood. We hypothesised that increased adaptive and decreased maladaptive emotion regulation strategies would be a pathway linking nature contact to ill-being and well-being. Using data from a survey of 600 U.S.-based adults administered online in 2022, we conducted structural equation modelling to test our hypotheses. We found that (1) frequency of nature contact was significantly associated with lesser emotional ill-being and greater emotional (...) well-being, (2) effective emotion regulation was significantly associated with lesser emotional ill-being and greater emotional well-being, and (3) the associations of higher frequency of nature contact with these benefits were partly explained via emotion regulation. Moreover, we found a nonlinear relationship for the associations of duration of nature contact with some outcomes, with a rise in benefits up to certain amounts of time, and a levelling off after these points. These findings support and extend previous work that demonstrates that the associations of nature contact with emotional ill-being and well-being may be partly explained by changes in emotion regulation. (shrink)

This article focuses upon monstrously generous teaching styles, enacted in neocolonial educational contexts, where the interactions between students and teachers are sometimes tense and mistrustful. The tensions between students and teachers are explained by discussing the ways in which schools—in the theoretical perspective of Roberto Esposito—operate to immunize the society against youth deemed improper. Utilizing the theories of Antonio Negri, James Baldwin, and W.E.B. Du Bois, the characterization of students as monstrous is discussed and an inversion is suggested, whereby students (...) deemed to be monstrous are considered the source of reinvigorating visions of society. The pedagogical approaches of teachers who seek to welcome and nurture monstrous students are described, relying upon the accounts of great teachers offered by educators and sociologists. In practice, monstrously generous teachers make supererogatory gestures in their interactions with students, as a way of signaling to heavily-armored youth that they are willing to enter reciprocal relationships with them. Once youth drop their armor and begin to share their perspectives, monstrously generous teachers develop multiple means of helping youth develop their worldviews, without surveillance or censor. (shrink)

Generics, habituals, and iteratives all have something to do with the notion of event repetition. However, iteratives expressly state repetition of events, whereas generics and habituals designate generalizations over repeated events. Though not adhered to uniformly, a ‘habitual’ sentence makes a generalization over repeated events with subject noun phrases denoting individuals or groups of individuals, whereas a ‘generic’ sentence has a subject that denotes a type of thing. Generics and habituals are distinguished from iteratives in several ways, among them that (...) the former sentences are stative, whereas the latter are nonstative. Generics and habituals introduce intensionality. Generics and habituals are also focus-sensitive. (shrink)

Theoretical paradigms, the frameworks within which thinking occurs, never capture the complexity of reality and are necessarily selective. Factors most important to understanding the phenomenon in question will be included and explained in a coherent, meaningful manner. But facts and ideas inconsistent with underlying assumptions may then appear less plausible, and, indeed, may be systematically overlooked or ignored. Health-related paradigms have practical importance because they influence what counts as a fact, what theories appear plausible and important, what research questions should (...) be pursued, and, therefore, what health-care interventions make sense. They also contain implicit underlying ideas about .. (shrink)

In this paper we examine interactions of the reciprocal with distributive and collective operators, which are encoded by prefixes on verbs expressing the reciprocal relation: namely, the Czech distributive po and the collectivizing na-. The theoretical import of this study is two-fold. First, it contributes to our knowledge of how word-internal operators interact with phrasal syntax/semantics. Second, the prefixes po and na generate (a range of) readings of reciprocal sentences for which the Strongest Meaning Hypothesis (SMH) proposed by Dalrymple et (...) al. (1998) does not make the right predictions. The distributive prefix po prefers the Strong Reciprocity reading, although the SMH predicts that a weakening should take place, while with the prefix na we find cases where weaker reciprocal readings are preferable to the stronger ones predicted by the SMH. This behavior of po and na is, we propose, due to the way in which they modulate two factors that are crucial in the interpretation of reciprocal sentences: (i) the relevant subpluralities in the group denoted by the reciprocal's antecedent, and (ii) the strength of reciprocal relations. We provide a detailed analysis of the semantics of the prefixes po and na and their contribution to the meaning of reciprocal sentences within the general framework of event semantics with lattice structures. (shrink)

Buddhism, the Internet and Digital Media: The Pixel in the Lotus explores Buddhist practice and teachings in an increasingly networked and digital era. Contributors consider the ways Buddhism plays a role and is present in digital media through a variety of methods including concrete case studies, ethnographic research, and content analysis, as well as interviews with practitioners and cyber-communities. In addition to considering Buddhism in the context of technologies such as virtual worlds, social media, and mobile devices, authors ask how (...) the Internet affects identity, authority and community, and what effect this might have on the development, proliferation, and perception of Buddhism in an online environment. Together, these essays make the case that studying contemporary online Buddhist practice can provide valuable insights into the shifting role religion plays in our constantly changing, mediated, hurried, and uncertain culture. (shrink)

The male gametes of most organisms lack cytoplasm. Consequently, most cytoplasmic genetic elements are maternally inherited: they cannot be transmitted patrilinnearly. The evolutionary interests of cytoplasmic elements therefore lie in transmission through the female. These elements may thus be in evolutionary conflict with nuclear genes which are transmitted by both sexes. This conflict is manifested in observations of cytoplasmically induced biased sex‐ratios. Some cytoplasmic genes avoid this fate by biasing the primary sex ratio towards females, or by inducing parthenogenesis. Others (...) kill male hosts, and either achieve transmission via dispersal, or benefit their clonal relatives in the dead male's female siblings. Still others cause the failure of zygotes resulting from pairings between males carrying specific microbes and females lacking them, causing an increase in the microbes through the sterilisation of non‐bearing females. Many, but not all, of these ‘ultra‐selfish’ microbes are closely related. Investigations of the significance of their phylogenetic affinities, or lack of them, their adaptability in terms of the methods by which they avoid, or ameliorate, the adverse effects of being in male hosts, and their importance as selective agents in the evolution of invertebrate sex determination systems, provide fertile spheres for future research. (shrink)

The present paper tries to trace the particular contours that the problem of theodicy assumes in the Chinese Buddhist text the Awakening of Faith in the Great Vehicle. It analyses the beginning section of the main body of text – the section, that is, that outlines the major theoretical structure of the work – in terms of a problem that has been of particular concern in western theology. I believe that taking such a tack is especially valuable for highlighting the (...) central Problematik around which the text is organized. The paper will thus use the problem of theodicy as a means of exploring some of the philosophical implications of the Awakening of Faith. (shrink)

ABSTRACT Rosalind Franklin is best known for her informative X-ray diffraction patterns of DNA that provided vital clues for James Watson and Francis Crick's double-stranded helical model. Her scientific career did not end when she left the DNA work at King's College, however. In 1953 Franklin moved to J. D. Bernal's crystallography laboratory at Birkbeck College, where she shifted her focus to the three-dimensional structure of viruses, obtaining diffraction patterns of Tobacco mosaic virus (TMV) of unprecedented detail and clarity. During (...) the next five years, while making significant headway on the structural determination of TMV, Franklin maintained an active correspondence with both Watson and Crick, who were also studying aspects of virus structure. Developments in TMV research during the 1950s illustrate the connections in the emerging field of molecular biology between structural studies of nucleic acids and of proteins and viruses. They also reveal how the protagonists of the “race for the double helix” continued to interact personally and professionally during the years when Watson and Crick's model for the double-helical structure of DNA was debated and confirmed. (shrink)

ABSTRACT Rosalind Franklin is best known for her informative X-ray diffraction patterns of DNA that provided vital clues for James Watson and Francis Crick's double-stranded helical model. Her scientific career did not end when she left the DNA work at King's College, however. In 1953 Franklin moved to J. D. Bernal's crystallography laboratory at Birkbeck College, where she shifted her focus to the three-dimensional structure of viruses, obtaining diffraction patterns of Tobacco mosaic virus (TMV) of unprecedented detail and clarity. During (...) the next five years, while making significant headway on the structural determination of TMV, Franklin maintained an active correspondence with both Watson and Crick, who were also studying aspects of virus structure. Developments in TMV research during the 1950s illustrate the connections in the emerging field of molecular biology between structural studies of nucleic acids and of proteins and viruses. They also reveal how the protagonists of the “race for the double helix” continued to interact personally and professionally during the years when Watson and Crick's model for the double-helical structure of DNA was debated and confirmed. (shrink)

The feasibility of reversing human aging within a matter of decades has traditionally been dismissed by all professional biogerontologists, on the grounds that not only is aging still poorly understood, but also many of those aspects that we do understand are not reversible by any current or foreseeable therapeutic regimen. This broad consensus has recently been challenged by the publication, by five respected experimentalists in diverse subfields of biogerontology together with three of the present authors, of an article (Ann NY (...) Acad Sci 959, 452–462) whose conclusion was that all the key components of mammalian aging are indeed amenable to substantial reversal (not merely retardation) in mice, with technology that has a reasonable prospect of being developed within about a decade. Translation of that panel of interventions to humans who are already alive, within a few decades thereafter, was deemed potentially feasible (though it was not claimed to be likely). If the prospect of controlling human aging within the foreseeable future cannot be categorically rejected, then it becomes a matter of personal significance to most people presently alive. Consequently, we suggest that serious public debate on this subject is now warranted, and we survey here several of the biological, social and political issues relating to it. BioEssays 24:667–676, 2002. © 2002 Wiley Periodicals, Inc. (shrink)

To examine the underlying processes of an innovative mind-body practice, Mindful Body Awareness, this exploratory study involved four case studies analyzed phenomenologically using the dialogal method. Mindful Body Awareness combines manual and verbal processing, and is focused on facilitation of client body awareness. Four individuals were recruited to receive weekly 1.25 hour sessions over four weeks. The Helpfulness Aspects of Therapy form was administered immediately after each session to access participants’ perceptions of the therapy experience. In addition, the Scale of (...) Body Connection was used to examine pre- and post-body awareness and bodily dissociation. Analysis involved phenomenology and descriptive statistics. The overall perceived helpfulness of the intervention was evident in the four themes that emerged from the analysis. These themes were gaining interoceptive awareness, personal agency, therapist trust and conceptual framing, and transformation. The participants’ responses were also used to investigate the therapy process across time. A pattern of increased interoceptive depth was apparent, as was a concomitant progression in embodied sense of self. Improvements in body awareness and bodily dissociation were evident for two of the four participants. These findings help to identify primary components of Mindful Body Awareness and suggest the role of these components in the embodiment process. (shrink)

Intravenous drug abusers may incur bloodstream infections, in particular those involving the heart valves, that often require extended courses of antibiotics, commonly on the order of six weeks.Conventional wisdom has dictated that even when patients are sufficiently well to not need ongoing hospitalization, it is unsafe to complete their antibiotic course in any setting other than in a closely supervised facility, even if this is contrary to their wishes. The assumption has been that such patients would be at risk of (...) using their indwelling intravenous catheter for illicit purposes. Recent advances in the care of patients who suffer from addiction disorders suggest that when patients receive state-of-the-art addiction treatment, many may be able to continue their intravenous antibiotic course unsupervised, at home. This represents a departure from the parentalistic model of care of impaired patients who are prone to self-harm, moving towards a model that respects autonomy and trusts patients who are in recovery to continue their care in a manner that is self-beneficial. (shrink)