To this day, a hundred and fifty years after Mendeleev's discovery, the overal structure of the periodic system remains unaccounted for in quantum-mechanical terms. Given this dire situation, a handful of scientists in the 1970s embarked on a quest for the symmetries that lie hidden in the periodic table. Their goal was to explain the table's structure in group-theoretical terms. We argue that this symmetry program required an important paradigm shift in the understanding of the nature of chemical elements. The (...) idea, in essence, consisted of treating the chemical elements, not as particles, but as states of a superparticle. We show that the inspiration for this came from elementary particle physics, and in particular from Heisenberg's suggestion to treat the proton and neutron as different states of the nucleon. We provide a careful study of Heisenberg's last paper on the nature of elementary particles, and explain why the Democritean picture of matter no longer applied in modern physics and a Platonic symmetry-based picture was called for instead. We show how Heisenberg's Platonic philosophy came to dominate the field of elementary particle physics, and how it found its culmination point in Gell-Mann's classification of the hadrons in the eightfold way. We argue that it was the success of Heisenberg's approach in elementary particle physics that sparked the group-theoretical approach to the periodic table. We explain how it was applied to the set of chemical elements via a critical examination of the work of the Russian mathematician Abram Ilyich Fet the Turkish-American physicist Asim Orhan Barut, before giving some final reflections. (shrink)

Publication date: 11 June 2018 Source: Author: Jude Nwafor Eze, Umar Aliyu, Abdulmalik Alhaji-Baba, Muhammad Alfa This research evaluates the farmers’ vulnerability to climate change in Niger State. Strategies for reducing the effect of climate change have regularly been made without experimental foundations and adequate information on farmers’ vulnerability to climate change in the study area. Thus, integrated farmers’ vulnerability assessment approach was employed by classifying socioeconomic and biophysical indicators of vulnerability into adaptive capacity, sensitivity and exposure to determine (...) the farmers’ vulnerability to climate change. This is based on the Intergovernmental Panel on Climate Change’s definition of vulnerability. The study adopted a survey design and the method utilized for the study was questionnaire administered to 400 households in the study area. The results indicate that the farmers’ vulnerability was low in zone A with a mean index of 2.86, very low in zone B with a mean index of 3.74, and high in zone C with a mean index of 1.95. It is recommended that measures should be taken to integrate climate change adaptation into Niger State development process. These measures should include improvement in adoption of good agricultural practices. (shrink)

Edward Pols long ago established himself as a philosopher of first rank. His carefully wrought studies have succeeded each other with regularity, The Recognition of Reason, Whitehead’s Metaphysics, Meditation on a Prisoner: Towards Understanding Action and Mind, and The Acts of Our Being: A Reflection on Agency and Responsibility. While clearly within a tradition that can be traced through modernity to the middle ages and to classical philosophy, Pols is no slave to the past. He recognizes the perennial character of (...) fundamental philosophical problems, their complexity, and the challenge they offer to the contemporary investigator. This perspicacity does not lead him to deny the worth of past efforts, but positions him to frame old problems in a new way. His insight is rooted in a profound grasp of the processes of human knowing and in a rare metaphysical sense. (shrink)

The Logic of Religion presents an examination of the nature of religion from a philosophical perspective. In successive chapters classical, medieval, and modern authors are canvassed for their views.

Dougherty investigates the classical roots of Western culture and its religious sources in an effort to define its underlying intellectual and spiritual ...

In Wretched Aristotle: Using the Past to Rescue the Future, Jude P. Dougherty offers an intriguing reexamination of this crisis in contemporary times. Situating his argument in the context of ongoing debate concerning the nature of the public philosophy that underpins ideas of freedom, Dougherty identifies the essential features of Western culture through a series of interrelated essays. Each essay reinforces the idea that modernity cannot be understood apart from its break with classical antiquity.

The system GLS, which is a modal sequent calculus system for the provability logic GL, was introduced by G. Sambin and S. Valentini in Journal of Philosophical Logic, 11, 311–342,, and in 12, 471–476,, the second author presented a syntactic cut-elimination proof for GLS. In this paper, we will use regress trees in order to present a simpler and more intuitive syntactic cut derivability proof for GLS1, which is a variant of GLS without the cut rule.

This paper addresses the past, present and future aspects of African leadership and organizational ethics that have, are and will be key for any organization to sustain its systems and structures. Organizational ethics revolves around written and/or unwritten guidelines, ethical values, principles, rules and standards, that are drawn from the harmonious coexistence with the biosphere and it is how these elements are applied that dictates the style of leadership and the ethical thinking of the leaders. Africa has a wide range (...) of complexities which are compounded by, inter alia, tribal divisiveness, selfish leadership, wealth inequality, and massive unemployment. Africans tend to draw their leadership and ethical practices and reflections from the events in the environment with which they have interacted for many years. However, in order to fully address and understand the African perspective in leadership and organizational ethics, a broad comprehension of the African diverse and complex landscape is needed through unravelling of the three dimensional existence of the people. African ethics, developed over time, unifies organizations and leadership since it is part of life and is practised, sub-consciously or unconsciously, by the people as they transform from one practice to the other, and during intergenerational transitions. Globalization, liberalization, technological changes and advancement, and market changes are rapidly transforming the environment in which organizations operate. In such a situation, an effective and true leader cannot be rigid but should be flexible, with the ability to use different leadership styles whenever the situation calls for it. Only those leaders with a three-dimensional perspective live inspiring lives, live with a cause and adopt organizational ethics and leadership styles that will stand the test of time. Despite Africa being the cradle of humankind, leadership and organizational ethics is still in its infancy and wanting, even with the new generation of young leaders. The future outlook of African organizational ethics and leadership is to be found in the intersection of changes in technology, life style, demographics and geopolitics with new trends emerging in global polity and economy. (shrink)

Recently, significant research effort has focused on using Twitter to investigate mental health at the population-level. While there has been influential work in developing ethical guidelines for Internet discussion forum-based research in public health, there is currently limited work focused on addressing ethical problems in Twitter-based public health research, and less still that considers these issues from users’ own perspectives. In this work, we aim to investigate public attitudes towards utilizing public domain Twitter data for population-level mental health monitoring using (...) a qualitative methodology. The study explores user perspectives in a series of five, 2-h focus group interviews. Following a semi-structured protocol, 26 Twitter users with and without a diagnosed history of depression discussed general Twitter use, along with privacy expectations, and ethical issues in using social media for health monitoring, with a particular focus on mental health monitoring. Transcripts were then transcribed, redacted, and coded using a constant comparative approach. While participants expressed a wide range of opinions, there was an overall trend towards a relatively positive view of using public domain Twitter data as a resource for population level mental health monitoring, provided that results are appropriately aggregated. Results are divided into five sections: a profile of respondents’ Twitter use patterns and use variability; users’ privacy expectations, including expectations regarding data reach and permanence; attitudes towards social media based population-level health monitoring in general, and attitudes towards mental health monitoring in particular; attitudes towards individual versus population-level health monitoring; and users’ own recommendations for the appropriate regulation of population-level mental health monitoring. Focus group data reveal a wide range of attitudes towards the use of public-domain social media “big data” in population health research, from enthusiasm, through acceptance, to opposition. Study results highlight new perspectives in the discussion of ethical use of public data, particularly with respect to consent, privacy, and oversight. (shrink)

Corporate diversity initiatives have neither yielded higher financial returns for companies nor created significantly greater equity and equality of outcome for socially disadvantaged groups within organisations. There has been a systematic failure of diversity initiatives, as the strategic business importance of diversity has been avoided. Researchers argue that effective diversity management is dependent upon appropriate structures and systems, not upon human resource management training alone. This article discusses the impact of the design, introduction and application of the ‘Diversity Quality Cycle’. (...) This model allows for the embedding of the values of equality of opportunity and cultural diversity throughout core business functions, and for positive long-term change. A mixed-method approach was taken; Participative Action Research is the main methodology employed, within which quantitative data were generated, analysed and interpreted. The main case study organisation is a Further Education College in the West of England. (shrink)

Publication date: 15 October 2018 Source: Author: Jude Nwafor Eze, Coleen Vogel, Philip Audu Ibrahim Flood is known to cause devastating livelihood impacts, suffering and economic damages. To reduce the impact of floods, it is very important to identify and understand the socio-economic factors that determine people’s ability to cope with stress or change. Consequently, the study assesses the social vulnerability of the households to floods in Niger State, in order to provide the empirical evidence necessary for flood adaptation (...) policies and strategies in the state. The data for the research were obtained from the household survey and Dartmouth Flood Observatory. The data obtained were analysed using descriptive and statistical analysis. The results show that flood events in the study area were caused by heavy rainfall, compounded by the opening of the Shiroro dam gate to release the excess flood in the reservoir. Moreover, results of Student “t” test and One-Way Analysis of Variance on socio-economic characteristics show that households’ major economic activities, educational status, household size, income distribution, and membership of cooperative society were significant at p 10, do not belong to cooperative society and earn less that N21000 per month have higher mean frequency, thus, the predominant households were, therefore, farmers, illiterate, have large family size, poor, and have no access to loan. Thus, the socio-economic characteristics of the households in the study area contribute to their vulnerability to floods by reducing their coping capacity. Based on the results of the assessment, it is recommended that measures are taken to mainstream flood adaptation into the development process. (shrink)

Dialogue is promoted by its supporters as a pluralising force capable of accommodating the moral disagreement inevitable in every sphere of human society, but this promise is widely and vehemently challenged. How are we to determine the principles upon which the dialogical exchange should take place? How should we think of ourselves as interlocutors? Should we associate dialogue with the desire for consensus? How should we determine decision-making? What are the gender dynamics of dialogical politics and how much do they (...) matter? This book brings together internationally recognised expert authors from the fields of political and social theory, political philosophy and international relations to consider these controversial questions anew from a range of theoretical positions. The differences of opinions and clashes of views make for a fascinating and highly informative read. (shrink)

Introduction -- The relevance of antiquity -- Wretched Aristotle -- Tom Wolfe's Epictetus -- Aristotle in North America -- Ora et labora : Benedict 's legacy -- Ancients and moderns on the subject of property -- The ontology of the artifact -- The role of religion in society -- The failure of positivism and the enduring legacy of Comte -- Judicial decision within the rule of law -- Modern interpretations of religion : the legacy of Hume and Kant -- Santayana (...) on the role of religion in society -- Indestructible Islam -- Science and the shaping of modernity : the reciprocal influence of science and culture -- The use and abuse of analogy and metaphor in scientific -- Contemporary moral issues -- Morality with and without God -- Responsibility : recognition and limits -- National identity -- The fragility of democracy -- The socialist mind -- The natural basis of the theological virtue of hope. (shrink)

Nonverbal signals color the meanings of interpersonal relationships. Humans rely on facial, head, postural, and vocal signals to express relational messages along continua. Three of relevance are dominance-submission, composure-nervousness and trust-distrust. Machine learning and new automated analysis tools are making possible a deeper understanding of the dynamics of relational communication. These are explored in the context of group interactions during a game entailing deception. The “messiness” of studying communication under naturalistic conditions creates many measurement and design obstacles that are discussed (...) here. Possibilities for their mitigation are considered. (shrink)

Focusing on the debate between resource egalitarians and capability theorists, with particular attention to gender equality, this article rejects the prevailing assumption that the ‘capability approach’ to equality, as outlined by Amartya Sen, is better able to respond to important empirically identifiable inequalities than its resource egalitarian alternative, as developed by Ronald Dworkin. Developing and expanding upon the often overlooked Dworkinian ‘principle of independence’, the article contends that resource egalitarianism is capable of identifying and responding to a complex set of (...) structural inequalities that remain outside the purview of the capability approach. Key Words: capability approach • Dworkin • egalitarianism • equality • gender inequalities • Sen. (shrink)

Collaborative Virtual Environments (CVEs) are unique spaces that defy materialist interpretations of space and place. In drawing upon Edward Soja’s work of spatiality, CVEs can be considered as thirdspace, a space that has as much relevance as that typified by our physical, or ‘real,’ existence. Virtual space undermines the rigid polemic of the ‘real’ and ‘imaginary’ by revealing lived experience as a combination of both real and imagined experience. The virtual illuminates experience as a relativist combination of perception and interpretation (...) that inhabits both the corporeal and the virtual realms. Using the example of Second Life’s Lost Gardens of Apollo this article will illuminate the fluidity of real and imagined place through an environment of rich visual experience. Inaddition, such spaces will be discussed as places of potential social and political reconfiguration by challenging the traditional socio-cultural and historical aspects of space. (shrink)

The various aspects of Christian Liberty and of the life of the Christian in the world are linked in a singular way in Paul’s pronouncements on marriage, as is found in 1 Cor 7:1–7 ff. Our choice of St. Augustine in the numerous contemporary scholarly attempted hermeneutics of 1 Cor 7:1–7 is that he adopts and elaborated an already existing tradition on sex and marriage. Moreover, this text in the New Testament is the only one that speaks explicitly of the (...) significance of conjugal intercourse. The interpretation of this text or passage has to an extent determined the development of the church’s tradition. Thus, the importance of the passage has to be considered. In Cor 7:1, Paul starts answering the questions the Corinthians put to him. Verse 1 reads: “Now concerning the matters about which you wrote”. The first of these questions concerns marriage. According to the superscription of this work, Augustine’s interpretation of 1 Cor 7:1–7 has implications for Christians in the contemporary world. In as much as it raises numerous problems to our contemporary understanding of marriage and sexuality, the problem of sexuality characterized our society today. (shrink)

The work of Arnout Geulincx (1624?1669), a Flemish Cartesian that developed a highly curious ?parallelistic? view on the universe, shows striking prima facie resemblances to Stoicism. Should we label Geulincx a reinventor of Stoic tenets, albeit within a strict Cartesian theoretical framework? To answer this question, my contribution begins by discussing relevant aspects of Stoicism and by introducing the ?existential? philosophy of Geulincx, whose metaphysical views on man brought him to adopt an ethics based upon absolute obedience and humility. (...) It will discuss Geulincx's own views on the Stoics and, finally, compare Geulincx's philosophy with the Stoic world view. The main argument will be that, despite a deep affinity and many parallels, one crucial difference remains, as the dualism any true Cartesian metaphysics implies has important consequences for Geulincx's ethics in general and for his view on man in particular. As we will see, man plays a very peculiar role in the cosmic drama that we call the ?universe? (shrink)

Social relationships are constructed by and through the relational communication that people exchange. Relational messages are implicit nonverbal and verbal messages that signal how people regard one another and define their interpersonal relationships—equal or unequal, affectionate or hostile, inclusive or exclusive, similar or dissimilar, and so forth. Such signals can be measured automatically by the latest machine learning software tools and combined into meaningful factors that represent the socioemotional expressions that constitute relational messages between people. Relational messages operate continuously on (...) a parallel track with verbal communication, implicitly telling interactants the current state of their relationship and how to interpret the verbal messages being exchanged. We report an investigation that explored how group members signal these implicit messages through multimodal behaviors measured by sensor data and linked to the socioemotional cognitions interpreted as relational messages. By use of a modified Brunswikian lens model, we predicted perceived relational messages of dominance, affection, involvement, composure, similarity and trust from automatically measured kinesic, vocalic and linguistic indicators. The relational messages in turn predicted the veracity of group members. The Brunswikian Lens Model offers a way to connect objective behaviors exhibited by social actors to the emotions and cognitions being perceived by other interactants and linking those perceptions to social outcomes. This method can be used to ascertain what behaviors and/or perceptions are associated with judgments of an actor’s veracity. Computerized measurements of behaviors and perceptions can replace manual measurements, significantly expediting analysis and drilling down to micro-level measurement in a previously unavailable manner. (shrink)

The standard model of subatomic particles and the periodic table of the atoms have the common goal to bring order in the bewildering chaos of the constituents of matter. Their success relies on the presence of fundamental symmetries in their core. The purpose of the book is to share the admiration for the power and the beauty of these symmetries. The reader is taken on a journey from the basic geometric symmetry group of a circle to the sublime dynamic symmetries (...) that govern the motions of the particles. The trail follows the lines of parentage linking groups upstream to the unitary symmetry of the eightfold way of quarks, and to the four-dimensional symmetry of the hydrogen atom. Along the way the theory of symmetry groups is gradually introduced with special emphasis on graphical representations. The final challenge is to open up the structure of Mendeleev's table which goes beyond the symmetry of the hydrogen atom. Breaking this symmetry to accommodate the multi-electron atoms requires to leave the common ground of linear algebras and explore the potential of non-linearity. (shrink)

This is a small but rewarding volume consisting of four essays, two each by Alasdair MacIntyre and Paul Ricoeur, essays which were originally delivered as lectures at Columbia University in the late 1960s. The profundity and breadth of learning in both authors is evident as they consider the intellectual and moral role of religion in society.