This paper discusses the notion of ecopoetics in relation to the work of Martin Heidegger and his concept of dwelling. Our aim, broadly stated, is to respond to the question: "What frame of mind could bring about sustainability - and how might we develop it?" In the first part of the paper, we comment on Jonathan Bate's notion of ecopoetics and his discussion of Heidegger. Crucial here is the question of whether we can ever approach Nature in an non-ideological way (...) or are all attempts to capture Nature, theoretically or poetically or narratively, nothing more than our own peculiar appropriation of it? Ecopoetics might be conceived as a response to this question, although we dispute Bate's view. In the second part of the paper, following Micheal Haar's perceptive reading, we elaborate the four senses that Heidegger gives to Nature, and in the third section, we make some concluding comments about the notion of sustainability that might be explicated in relation to Heidegger's four senses of Nature. (shrink)

Cell communication is crucial for many aspects of growth and differentiation during the development of the nematode Caenorhabditis elegans. Two genes, glp‐1 and lin‐12, mediate a number of known cell–cell interactions. Genetic and molecular analyses of these two genes lead to the conclusion that they are structurally and functionally related. We summarize these studies as well as those involving the identification of other genes that interact with glp‐1 and / or lin‐12.

Dispositional forgiveness is positively associated with many facets of wellbeing and has protective implications against depression and anxiety in adolescents. However, little work has been done to examine neurobiological aspects of forgiveness as they relate to clinical symptoms. In order to better understand the neural mechanisms supporting the protective role of forgiveness in adolescents, the current study examined the middle frontal gyrus, which comprises the majority of the dorsolateral prefrontal cortex and is associated with cognitive regulation, and its relationship to (...) forgiveness and clinical symptoms in a sample of healthy adolescents. In this cross-sectional study, larger MFG volume was significantly associated with higher self-reported dispositional forgiveness scores and lower levels of depressive and anxiety symptoms. Forgiveness mediated the relationship between MFG volume and both depressive and anxiety symptom levels. The mediating role of forgiveness in the relationship between MFG volume and clinical symptoms suggests that one way that cognitive regulation strategies supported by this brain region may improve adolescent mental health is via increasing a capacity for forgiveness. The present study highlights the relevance of forgiveness to neurobiology and their relevance to emotional health in adolescents. Future longitudinal studies should focus on the predictive quality of the relationship between forgiveness, brain volume and clinical symptoms and the effects of forgiveness interventions on these relationships. (shrink)

We offer additional points that support a distributed semantic memory: the activation of representations that are modality-specific; patients with inferotemporal lesions fail to activate visual object representations in semantic tasks, although normal subjects do; direct activation of action systems from pictorial information, but not from words; patients who demonstrate superiority with abstract words fail to access perceptual representations.

Knowledge of eukaryotic life cycles and associated genome dynamics stems largely from research on animals, plants, and a small number of “model” (i.e., easily cultivable) lineages. This skewed sampling results in an underappreciation of the variability among the many microeukaryotic lineages, which represent the bulk of eukaryotic biodiversity. The range of complex nuclear transformations that exists within lineages of microbial eukaryotes challenges the textbook understanding of genome and nuclear cycles. Here, we look in‐depth at Foraminifera, an ancient (∼600 million‐year‐old) lineage (...) widely studied as proxies in paleoceanography and environmental biomonitoring. We demonstrate that Foraminifera challenge the “rules” of life cycles developed largely from studies of plants and animals. To this end, we synthesize data on foraminiferal life cycles, focusing on extensive endoreplication within individuals (i.e., single cells), the unusual nuclear process calledZerfall, and the separation of germline and somatic function into distinct nuclei (i.e., heterokaryosis). These processes highlight complexities within lineages and expand our understanding of the dynamics of eukaryotic genomes. (shrink)

The emerging discipline of educational neuroscience stands at a crossroads between those who see great promise in integrating neuroscience and education and those who see the disciplinary divide as insurmountable. However, such tension is at least partly due to the hitherto predominance of philosophy and theory over the establishment of concrete mechanisms and agents of change. If educational neuroscience is to move forward and emerge as a distinct discipline in its own right, the traditional boundaries and methods must be bridged, (...) and an infrastructure must be in place that allows for collaborative and productive exchange. In the present paper, we argue that school psychologists have the potential to fulfill this need and represent important agents of change in establishing better connections between research and practice. More specifically, we use the National Association of School Psychologists Domains of Practice to highlight several areas where school psychology can actively support forging connections between neuroscience and educational practice. School psychologists represent untapped potential in their knowledge, skillset, and placement to serve a vital role in building the bridge between neuroscience and education. (shrink)

A case study of the changing geography curriculum illuminates the continuing struggles over subject knowledge at national level, and highlights more general issues about ideology and the politics of curriculum change 1991-2000. The investigation focuses on the processes and impacts of two National Curriculum Reviews and the changing policy trends and structures becoming apparent under New Labour. Three phrases of curriculum policy-making are tentatively recognised, raising questions for further research.

We review here the data indicating a role for epidermal growth factor receptor (EGF receptor) signalling in early mouse development. Embryonic development of the metazoan embryo generally begins with the formation of a cystic structure and epithelial layers that subsequently form anlagen of the definitive body parts and organs. For the mammalian embryo, this cystic structure is a blastocyst whose wall consists of trophectoderm, the first epithelium to develop during mammalian embryogenesis. The onset of expression and function of EGF receptors (...) is coincident with the onset of trophectoderm development. Modulating EGF receptor expression and function modulates trophectoderm differentiation, leading to the hypothesis that functional EGF receptors participate in the induction of trophectoderm development and perhaps of other embryonic epithelial derivatives such as nervous tissues. (shrink)

What It Contains brings together the newest and most important essays of one of the most eminent and creative twentieth-century social theorists, Kurt H. Wolff. More than simply a collection of essays, this is a unified book with a highly self-reflexive and self-referential commentary running throughout the text. Extending and expanding on some of Wolff's important earlier work, the book covers topics that are of vital importance today: surrrender-and-catch, the ineluctable, man as a mixed phenomenon, and the paradox of socialization.

That all pleasure is good and all pain bad in itself is an eternally true ethical principle. The common claim that some pleasure is not good, or some pain not bad, is mistaken. Strict particularism (ethical decisions must be made case by case; there are no sound universal normative principles) and relativism (all good and bad are relative to society) are among the ethical theories we may refute through an appeal to pleasure and pain. Daniel Dennett, Philippa Foot, R M (...) Hare, Gilbert Harman, Immanuel Kant, J. L. Mackie, and Jean-Paul Sartre are among the many philosophers addressed. (shrink)