Aiming for world peace by promoting 'violence' in education

In order to contribute towards UNESCO’s goal of pursuing world peace, aims of education must transcend the limited scope of national self-interest which has dominated schooling systems in the West for the last two centuries and further back when the survival of each polis in Ancient Greece was of paramount importance. Aims must therefore become different and the environment that is thought best for this to occur is a democratic one. The case is made that such a democratic environment should involve opportunities to evaluate the value of current aims of education and to explore others in light of the pressing need to pursue peace on a global scale. In order to promote such a democratic environment of discussion and debate the notion of ‘violence’ is considered as a potential framework for such a re-evaluation. The sort of ‘violence’ that is called for is in reference to its use by Emmanual Levinas who employed it emotively to misinterpret Kierkegaard. The use of this misapplied term ‘violence’ may nevertheless be of use in initiating the sort of inquiry of a Deweyean type regarded here to be necessary to improve aims of education democratically in order to pursue world peace.

Semiotic, rhetoric and democracy

This paper unites Deely’s call for a better understanding of semiotics with Jaeger’s insight into the sophists and the cultural history of the Ancient Greeks. The two bodies of knowledge are brought together to try to better understand the importance of rhetorical processes to political forms such as democracy. Jaeger explains how cultural expression, particularly poetry, changed through the archaic and classical eras to deliver, or at least to be commensurate with contemporary politics and ideologies. He explains how Plato (429-347 BCE) struggled against certain poetry and prose manifestations in his ambition to create a ‘perfect man’ – a humanity which would think in a way which would enable the ideal Republic to flourish. Deely’s approach based on Poinsot and Peirce presents a theoretical framework by means of which we can think of the struggle to influence individual and communal conceptualisation as a struggle within semiotics. This is a struggle over the ways reality is signified by signs. Signs are physical and mental indications which, in the semiotic tradition, are taken to produce human subjectivity – human ‘being’. Deely’s extensive body of work is about how these signs are the building blocks of realist constructions of understanding. This paper is concerned with the deliberate use of oral and written signs in rhetorical activity which has been deliberately crafted to change subjectivity. We discuss: (1) what thought and culture is in terms of semiotics and (2) Jaeger’s depiction of Ancient Greece as an illustration of the conjunction between culture and subjectivity. These two fields are brought together in order to make the argument that rhetoric can be theorised as the deliberate harnessing of semiotic affects. The implication is that the same semiotic, subjectivity-changing potency holds for 21st century rhetoric. However fourth century BCE Athens is the best setting for a preliminary discussion of rhetoric as deliberate semiotic practice because this was when rhetoric was most clearly understood for what it is. By contrast a discussion concentrating on modern rhetoric: public relations; advertising; lobbying; and public affairs would open wider controversies requiring considerably more complex explanation.

Introduction : The complex and contested history of democracy

Democracy has never been more popular. It is successfully practiced today in a myriad of different ways by people across virtually every cultural, religious or socio-economic context. The forty-five essays collected in this companion suggest that the global popularity of democracy derives in part from its breadth and depth in the common history of human civilization. The chapters include exceptional accounts of democracy in ancient Greece and Rome, modern Europe and America, among peoples’ movements and national revolutions, and its triumph since the end of the Cold War. However, this book also includes alternative accounts of democracy’s history: its origins in prehistoric societies and early city-states, under-acknowledged contributions from China, Africa and the Islamic world, its familiarity to various Indigenous Australians and Native Americans, the various challenges it faces today in South America, Eastern Europe, the Middle East and Asia, the latest democratic developments in light of globalization and new technologies, and potential future pathways to a more democratic world. Understanding where democracy comes from, where its greatest successes and most dismal failures lie, is central to democracy’s project of inventing ways to address the need of people everywhere to live in peace, freedom and with a say in the decisions that affect their lives.

The complex and contested history of democracy

Democracy has never been more popular. It is successfully practiced today in a myriad of different ways by people across virtually every cultural, religious or socio-economic context. The forty-five essays collected in this companion suggest that the global popularity of democracy derives in part from its breadth and depth in the common history of human civilization. The chapters include exceptional accounts of democracy in ancient Greece and Rome, modern Europe and America, among peoples’ movements and national revolutions, and its triumph since the end of the Cold War. However, this book also includes alternative accounts of democracy’s history: its origins in prehistoric societies and early city-states, under-acknowledged contributions from China, Africa and the Islamic world, its familiarity to various Indigenous Australians and Native Americans, the various challenges it faces today in South America, Eastern Europe, the Middle East and Asia, the latest democratic developments in light of globalization and new technologies, and potential future pathways to a more democratic world. Understanding where democracy comes from, where its greatest successes and most dismal failures lie, is central to democracy’s project of inventing ways to address the need of people everywhere to live in peace, freedom and with a say in the decisions that affect their lives.

Dirk de Bruyn : Ancient damage

The Ancient damage program screened at Lux Salon, London, Kino Kommunales, Frankfurt and Off-Cinema, Ghent in 2004, and included Running,  Boerdery, Rote movie and Analog stress, 

Sea-level changes and palaeo-ranges: reconstruction of ancient shorelines and river drainages and the phylogeography of the Australian land crayfish Engaeus sericatus Clark (Decapoda: Parastacidae )

Historical sea levels have been influential in shaping the phylogeography of freshwater-limited taxa via palaeodrainage and palaeoshoreline connections. In this study, we demonstrate an approach to phylogeographic analysis incorporating historical sea-level information in a nested clade phylogeographic analysis (NCPA) framework, using burrowing freshwater crayfish as the model organism. Our study area focuses on the Bass Strait region of southeastern Australia, which is marine region encompassing a shallow seabed that has emerged as a land bridge during glacial cycles connecting mainland Australia and Tasmania. Bathymetric data were analysed using Geographical Information Systems (GIS) to delineate a palaeodrainage model when the palaeocoastline was 150 m below present-day sea level. Such sea levels occurred at least twice in the past 500 000 years, perhaps more often or of larger magnitude within the last 10 million years, linking Victoria and Tasmania. Inter-locality distance measures confined to the palaeodrainage network were incorporated into an NCPA of crayfish (Engaeus sericatus Clark 1936) mitochondrial 16S rDNA haplotypes. The results were then compared to NCPAs using present-day river drainages and traditional great-circle distance measures. NCPA inferences were cross-examined using frequentist and Bayesian procedures in the context of geomorphological and historical sea-level data. We found distribution of present-day genetic variation in E. sericatus to be partly explained not only by connectivity through palaeodrainages but also via present-day drainages or overland (great circle) routes. We recommend that future studies consider all three of these distance measures, especially for studies of coastally distributed species.

The experiences of families of critically ill patients in Greece: A social constructionist grounded theory study

Background: The experiences of patients’ families in intensive care units (ICUs) are of international concern. In Greece however, adequate attention has not been paid to this issue.

Objective: To explore the experiences of critical care patients’ families in Greece.

Setting: The intensive care units of 3 general district hospitals in the area of Athens, Greece.

Methodology: The social constructionist version of grounded theory was used. In-depth interviews with 25 relatives of critically ill patients were carried out, and participant and non-participant observation was used to cross-validate the data obtained.

Results: Seven major categories were identified, with 32 components across all categories. The experiences of families revolved around the two core categories of “Intense Emotions” and “Vigilant Attendance”. The study conceptualised two new categories in this field, “Religiosity” and “Loss of Intimacy” and enhanced the category “Vigilant Attendance”. Three further categories were identified, namely “Caring”, “Dignity” and “Information”. The various interrelationships between the categories were also examined.

Conclusions: The study has examined the experience of Greek patients’ families from a qualitative perspective and suggests that major changes need to be made in terms of management and support.

Electron backscattering diffraction analysis of an ancient wootz steel blade from central India

The electron backscattering diffraction technique was used to analyse the nature of carbides present in an ancient wootz steel blade. Bulky carbides, pro-eutectoid carbide along the prior austenite grain boundaries and fine spheroidized carbides were detected. Electron backscattering diffraction was employed to understand the texture of these carbides. The orientations of the cementite frequently occur in clusters, which points to a common origin of the members of the cluster. For the bands of coarse cementite, the origin is probably large coarse particles formed during the original cooling of the wootz cake. Pearlite formed earlier in the forging process has led to groups of similarly oriented fine cementite particles. The crystallographic texture of the cementite is sharp whereas that of the ferrite is weak. The sharp cementite textures point to the longevity of the coarse cementite throughout the repeated forging steps and to the influence of existing textured cementite on the nucleation of new cementite during cooling.

A Chinese style of HRM : exploring the ancient texts

Purpose – The purpose of this paper is to explore the relevant sayings and stories of the ancient Chinese sages in relation to the style of Chinese human resource management (HRM).

Design/methodology/approach – Related texts generated from the quotations and stories from four Chinese sages, Guanzi, Hanfeizi, Xunzi and Yanzi, were translated and analyzed and their thinking regarding ruling the state and managing the people was discussed in line with the thoughts from the mainstream and modern Western management gurus such as Warren Bennis, Peter Drucker, Mary Parker Follett, Douglas McGregor, Rosabeth Moss Kanter, Elton Mayo and Jeffrey Pfeffer.

Findings – It was found that there were striking similarities in thoughts and call for actions to address key issues in HRM by both old and contemporary, east and west thinkers across 2,500 years. The main concerns are to select the right leaders and managers and recruit the right people; create attractive organisational culture and environments that promote a participative management approach to encourage, empower and engage employees to achieve desirable outcomes; uphold the people-centred management principles; and focus on designing reward schemes that emphasise service and contribution instead of position and profits.

Originality/value – There is much to be learned from the past to address the present people management issues among modern organisations both inside China and perhaps from other parts of the world. It was as difficult to take seriously the principles-based ruling and management approaches in ancient times as it is today. However, if these principles had been put into practice, the world would have had fewer of the corporate corruption scandals and less of the mischievous behaviour in the state that are manifested in today's society, but more productive population, effective organisations, ethical governments and harmonious environment; hence less global human suffering.

On the influence of building design, occupants and heat waves on comfort and greenhouse gas emissions in naturally ventilated offices. A study based on the EN 15251 adaptive thermal comfort model in Athens, Greece

According to the Intergovernmental Panel on Climate Change the buildings sector has the largest mitigation potential for CO2 emissions. Especially in office buildings, where internal heat loads and a relatively high occupant density occur at the same time with solar heat gains, overheating has become a common problem. In Europe the adaptive thermal comfort model according to EN 15251 provides a method to evaluate thermal comfort in naturally ventilated buildings. However, especially in the context of the climate change and the occurrence of heat waves within the last decade, the question arises, how thermal comfort can be maintained without additional cooling, especially in warm climates. In this paper a parametric study for a typical cellular naturally ventilated office room has been conducted, using the building simulation software EnergyPlus. It is based on the Mediterranean climate of Athens, Greece. Adaptive thermal comfort is evaluated according to EN 15251. Variations refer to different building design priorities, and they consider the variability of occupant behaviour and internal heat loads by using an ideal and worst case scenario. The influence of heat waves is considered by comparing measured temperatures for an average and an exceptionally hot year within the last decade. Since the use of building controls for shading affects thermal as well as visual comfort, daylighting and view are evaluated as well. Conclusions are drawn regarding the influence and interaction of building design, occupants and heat waves on comfort and greenhouse gas emissions in naturally ventilated offices, and related optimisation potential.

Re-thinking Middle Eastern democracy : lessons from ancient Mesopotamia

The issue of Middle Eastern democracy has long inspired lively academic debate and research from across the ideological and political spectrum. Despite their differences, much of this work measures the successes and failures of Middle Eastern democracy against the Western model, with its antecedents in the political machinations found in Athens during the 5th century B.C. However, there is growing evidence to suggest that the history of democracy began on the other side of the Occidental/Oriental line and can be traced as far back as the early Mesopotamian myths of Enuma Elish, through to the grand empires of the Babylonians, Assyrians, Egyptians and Phoenicians. In the interest of fostering a liberal, democratic and egalitarian Middle East, this paper concludes by suggesting that one strategy for re-thinking the Middle East’s democratisation is to engage the powerful discourses of the Middle East’s ancient, and democratic, past.

Evolution of lactation : ancient origin and extreme adaptations of the lactation system

Lactation, an important characteristic of mammalian reproduction, has evolved by exploiting a diversity of strategies across mammals. Comparative genomics and transcriptomics experiments have now allowed a more in-depth analysis of the molecular evolution of lactation. Milk cell and mammary gland genomic studies have started to reveal conserved milk proteins and other components of the lactation system of monotreme, marsupial, and eutherian lineages. These analyses confirm the ancient origin of the lactation system and provide useful insight into the function of specific milk proteins in the control of lactation. These studies also illuminate the role of milk in the regulation of growth and development of the young beyond simple nutritive aspects.