ExcerptI.The work of Georg Lukács has languished in critical neglect since a period of intense interest in his work in the 1960s and early 1970s. Lately, however, there are signs of a revival of interest. The reasons for this are multiple. On the one hand, art theorists and literary critics are turning to Lukács's concept of realism in order to help understand the political and realist turn of contemporary art and literary works.1 In a separate development, social and political theorists (...) are turning again to Lukács's concept of reification as a way of understanding the peculiar social pathologies of…. (shrink)

Of great importance to many non-consequentialists is a claimed moral difference between doing and allowing harm. I argue that non-consequentialism is best understood, however, as consisting in three morally distinct categories where commentators typically identify two: standard doings of harm, standard allowings of harm, and denials of resources. Furthermore, the moral distinctness of denials of resources is independent of whether denials are doings or allowings of harm, I argue. I argue by way of matched examples, as well as by way (...) of two widely accepted features of non-consequentialism: stringent rights of persons, and the susceptibility of resources to distribution within political society. (shrink)

Despite many attempts, Kierkegaard's philosophy has been less than well received in education. The Kierkegaardian themes of irony, indirect communication, subjectivity, stages of existence, despair, and seduction have proven difficult to translate into educational praxis. Several factors drive this state, including the lack of curricular reasoning, curricular frameworks, and the depth of the reading of Kierkegaard. These factors can be deduced from a thorough review of the past efforts to bring Kierkegaard into the educational dialogue, from which conclusions about model (...) educational praxis can be made. (shrink)

It is increasingly clear that chromatin is not just a device for packing DNA within the nucleus but also a dynamic material that changes as cellular environments alter. The precise control of chromatin modification in response to developmental and environmental cues determines the correct spatial and temporal expression of genes. Here, we review exciting discoveries that reveal chromatin participation in many facets of plant development. These include: chromatin modification from embryonic and meristematic development to flowering and seed formation, the involvement (...) of DNA methylation and chromatin in controlling invasive DNA and in maintenance of epigenetic states, and the function of chromatin modifying and remodeling complexes such as SWI/SNF and histone acetylases and deacetylases in gene control. Given the role chromatin structure plays in every facet of plant development, chromatin research will undoubtedly be integral in both basic and applied plant biology. BioEssays 24:234–243, 2002. © 2002 Wiley Periodicals, Inc.; DOI 10.1002/bies.10055. (shrink)

This review provides a current perspective on the insertion of genes into plants. Some of the knowledge on the structure and control of plant genes gained recently from genetic engineering approaches is described, together with developments that can be expected to emerge from further exploitation of gene transfer techniques.