The sixth decade of this century may be considered a period of dynamic development of the Soviet ethics. In contrast with the post-revolutionary period, the ethics does not limit itself to a normative reflection, but starts also extensive studies in the theory of ethics. According to the authors of the present article, there are all reasons to believe that the marxist ethics will become a scientific discipline in a full sense of the word. The purpose of the article is not (...) to discuss all problems involved in the contemporary Soviet ethics, but above all to outline main problems and trends of its development. The authors distinguish following aspects of the ethical investigations: philosophical, sociological, social-psychological, axiological, pedagogical, historical, gnoseological, logical, and metaethical. Together with a critical evaluation of solutions of certain problems, they criticize some abstractive and ahistorical, in their opinion, approach to ethics which has been manifested above all in works of Y. A. Milner-Irinin and P. M. Egides. (shrink)

Several decades of behavioral research have established that variations in socioeconomic status are related to differences in cognitive performance. Neuroimaging and psychophysiological techniques have recently emerged as a method of choice to better understand the neurobiological processes underlying this phenomenon. Here we present a systematic review of a particular sub-domain of this field. Specifically, we used the PICOS approach to review studies investigating potential relationships between SES and scalp event-related brain potentials. This review found evidence that SES is related to (...) amplitude variations in a diverse range of ERPs: P1, N1, N2, Error-Related Negativities, N400, auditory evoked potentials, negative difference waves, P3 and slow waves. These ERPs include early, mid-latency and late potentials that reflect a broad range of cognitive processes. In this review, all SES effects on ERPs appeared to reflect an impairment or a less efficient form of task-related neural activity for low-SES compared to high-SES individuals. Overall, these results confirm that a wide variety of distinct neural processes with different functional meanings are sensitive to SES differences. The findings of this review also suggest that the relationship between SES and some ERP components may depend on the developmental stage of study participants. Results are further discussed in terms of the current limitations of this field and future avenues of research. (shrink)

I next consider the significance of my question. I give various reasons for thinking that a negative answer would be disquieting. Such an answer would signal limits to how objective we can be; it would discredit the ambitions of science, or at any rate of physics; it would exacerbate certain problems associated with disagreement and relativism; it would pose a threat to our idea of reality; and it would curb a basic aspiration that we have to transcend our own finitude.

A simple model of an exciton-phonon system is studied in connection with quantum chaos.

Schyns et al. make a strong case for context-dependent feature discovery. The features computed from specialized and diverse data-sets help to coordinate their activity by adapting so as to emphasize what is related across sets. Their perspective can be strengthened and extended by formal arguments for the contextual guidance of learning and processing and by neurobiological and psychological evidence of structures and processes that implement this guidance.

This paper outlines an indigenous Indian approach for the training of engineers to fulfil the objective of effective technology transfer to a new site from the mother plant. The approach reflects the courage of conviction to translate the holistic and ancient model of knowledge transfer: the guru-shishya relationship. The requirements of such a model, the practical working out of these requirements, and the views of both shishyas and gurus after the experience are shared with great simplicity.

The foregoing, both appearing in early 2012, represent very different understandings about the significance of being substantially overweight and possible responses. The first focuses on being fat as the problem. 3 The solution is weight loss or, better still, prevention of weight gain. Of particular note is the plight of obese children and their physical ailments and psychological stress because of bullying by other children and embarrassment in wider society. The second underscores the enormous difficulty of losing weight and, even (...) more so, of maintaining any such reduction. Being fat may give rise to problems. But the greatest difficulty may be in not accepting that most people who become fat will remain fat. That denial stymies efforts to foster the healthiest state possible for the obese and to create effective prevention programs, especially for children. (shrink)