How holographic patterns of information underlie our physical reality.

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)

Cognitive control of physical activity and sedentary behavior is receiving increased attention in the neuroscientific and behavioral medicine literature as a means of better understanding and improving the self-regulation of physical activity. Enhancing individuals’ cognitive control capacities may provide a resilient means to increase physical activity and reduce sedentary behavior. First, this paper reviews emerging evidence of the antecedence of cognitive control abilities in successful self-regulation of physical activity, and in precipitating self-regulation failure that predisposes to sedentary behavior. We then (...) highlight the brain networks that may underpin the cognitive control and self-regulation of physical activity, including the default mode network, prefrontal cortical networks and brain regions and pathways associated with reward. We then discuss research on cognitive training interventions that document improved cognitive control and that suggest promise of influencing physical activity regulation. Key cognitive training components likely to be the most effective at improving self-regulation are also highlighted. The review concludes with suggestions for future research. (shrink)

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.

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)

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)

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)

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)

By examining selected works by Stephen Gaukroger, Alfred North Whitehead, Lynn White, Jr., Benjamin Farrington, and Paul Gans, the author discusses the formation of Western culture and the intellectual tools and the social conditions that contributed (and still contribute) to its being. He concludes that a metaphysics and a realistic epistemology—based on an ancient Greek confidence in the human intellect, in its ability to reason to truths that acknowledge the immaterial character of human intellection—is required for the West to retain (...) its identity and develop its own culture. (shrink)

Structural Injustice has become a hugely important concept in the field of political theory with the work of Iris Marion Young central to debates on what it is, what motivates it and how it should be addressed. In this article, I focus on a particular thread in Young’s account of structural injustice which I argue is all too often overlooked - the untraceability of structural injustice. This is not only a constant theme in Young’s account of structural injustice, it is, (...) in fact, a defining feature. By ‘untraceable’, Young means that structural injustice is distinct from other sorts of injustices for which there is a traceable agent at fault – these sorts of faut-based injustices fall under what Young calls the ‘liability model of injustice’. For the purposes of exploring the concept of structural injustice, I follow the logic of the claim that structural injustice is untraceable to see where it takes us in conversation with Young’s critics. I conclude that Young’s account is not only defensible with some clarification and development but vital politically. That said, I also find Young’s account of political responsibility for structural injustice wanting and accordingly I propose a way of understanding what I see as a dynamic transition from structural to fault-based injustices which I argue Young’s more ‘static’ account fails to accommodate. This is important, I suggest, for thinking about the ways in which responsibility for different forms of injustice operate and change. _Contemporary Political Theory_ (2023). https://doi.org/10.1057/s41296-023-00634-4. (shrink)

Catholic University Of America, Philosophical Series, No 197, Abstract No. 47.

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)

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)

Jude Edeh ABSTRACT: The challenge faced with the proliferation of various kinds of cognitivism is the difficulty of providing a straightforward characterization of moral realism and antirealism. In light of this tension, I identified a problem in Sayre-McCord’s way of specifying the criteria of moral realism. Furthermore, I provided a framework that characterized the moral ….

In lieu of an abstract, here is a brief excerpt of the content:MARITAIN AS AN INTERPRETER OF AQUINAS ON THE PROBLEM OF INDIVIDUATION }UDE P. DOUGHERTY The Catholic University ofAmerica Washington, D.C. I T HE MEDIEVAL problem of individuation is not the contemporary problem of "individuals" or "particulars" discussed by P. F. Strawson, J. W. Meiland, and others.1 In a certain sense the problem of individuation originates with Parmenides, but it is Plato's philosophy of science that bequeaths the problem to (...) Aristotle and to his medieval commentators. Its solution in Aquinas is not that of Aristotle, nor is it that of Scotus or Suarez. Aquinas will distinguish between the problem of individuation and what we may call the problem of "individuality" or the problem of "subsistence." The solution to both will draw upon many Aristotelian distinctions but will incorporate key elements of St. Thomas's own metaphysics, including the real distinction between essence and existence and his doctrine of participation. It is Maritain's appropriation of St. Thomas's metaphysics that enables him to produce a realistic philosophy of science, one that he offers as compatible with contemporary scientific enquiry. It also enables him to develop a theory of person and personality. But the story begins with Plato. Although Plato's theory of knowledge may appear fanciful to the modern reader, his analysis of scientific knowledge contains a basic set of observations whose truth remains uncontested even 1 Cf. P.F. Strawson, Individuals: An Essay in Descriptive Metaphysics (London: Methuen and Co., 1959); J.W. Meiland, Talking About Particulars (New York: Humanities Press, 1970); P. Butchvarov, Resemblance and Identity (Bloomington: Indiana University Press, 1966). 19 20 JUDE P. DOUGHERTY though his explanation be faulty. Plato saw clearly that science is of the universal. Things may be particular, but when we consider them as objects of enquiry, the intellect focuses upon the form taken as an exemplar. In Plato's explanation things belong to their various kinds by participating in incorporeal, eternal, and unchangeable archetypes. From a realist's vantage point the problem may be stated simply: Since things are singular, how is it that we intellectually apprehend them as universal? Aristotle's solution is well known and it is one adopted and amplified by St. Thomas. Universals are abstracted from singular things. No one would present Maritain as a medievalist, but, as an interpreter of Aquinas, he has wielded considerable influence in the United States and in Latin America. Many have come to St. Thomas under his tutelage. His knowledge of Aquinas is extensive and is drawn upon throughout his lifelong work, but perhaps nowhere more than in his philosophy of science and in his discussions of the person. The primary text for Thomas's doctrine of individuation is his commentary on Boethius's De Trinitate, where he discusses the division and methods of the sciences. Maritain's philosophy is indebted mainly to his reading of Thomistic texts, but he draws heavily, as well, on the works of his contemporaries, Reginald Garrigou-Lagrange and Louis Geiger, and on those of the classic commentators on Thomas, Cajetan, Sylvester of Ferrara, and John of St. Thomas. Though employing St. Thomas, Maritain is always a man of the twentieth century. In books such as the Degrees of Knowledge, Science and Wisdom, Existence and the Existent, and A Preface to Metaphysics, his foe is always some contemporary exponent of a nominalist position.2 "Nominalists,'' he will say, "have a taste for the real, but no sense of being."3 Timeless 2 Degrees ofKnowledge [Les Degres du Savoir(l 932)], trans. G.B. Phelan, 4th ed. (New York: Charles Scribner's Sons, 1959); Science and Wisdom [Science et Sagesse (1935)], trans. B. Wall (New York: Charles Scribner's Sons, 1940); Existence and the Existent [Court Traite de L:Existence et de L:Existant (1947)], trans. L. Galantiere and G.B. Phelan (New York: Pantheon Books, 1948); A Preface to Metaphysics [Sept Le~ons sur L'Etre et les Premieres Principes de la Raison Speculative (1934)], trans. B. Wall (New York: Sheed and Ward, 1939). 3 Degrees of Knowledge, 3. AN INTERPRETER OF AQUINAS 21 metaphysics, he will lament, no longer suits the modern intellect. "Three centuries of empirico-mathematics have so warped the intellect... (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)

This paper defends a normative basis for entrepreneurial ventures, and draws the conclusion that any enterprise, insofar as it is reasonable, has in final analysis to be a (free) gift to promote good. Building on Herbert Simon's idea of "satisficing" and developing it in line with axiological insights of the new classical natural law theory, this paper makes the argument that a choice to proceed reasonably in any entrepreneurial venture will be guided by rationality that is bounded. Bounded rationality entails (...) that the various end-values or goals of the venture will be incommensurable, and this implies that (1) the enterprise need not be locked in on promoting merely one value, such as profits, and (2) a choice to aim at one or more goals will be a personal (free) gift, which is ethically valuable. This paper has appeared in Spanish translation as El don personal en las empresas sanas: racionalidad limitada, valores incommensurables y agencia economica in Revista Empresa y Humanismo, Vol. XI no. 1 (2008), pp. 67-88, published by the Institute for Business and Humanism, University of Navarra, Spain. Permission granted to reproduce/publish the original English version here and elsewhere. (shrink)

The thesis to be entertained here can be set forth simply. To address the question, “Is there Christian philosophy?”, it is necessary, first, to acknowledge that there is no such thing as “Christiainity.” As a sociological category “Christianity” may have some content. People the world over profess to be Christian. But, when we look to the content of belief we find so little in common between professed Christians that the designation becomes almost meaningless. Professed Christians subscribe to a multiplicity of (...) faiths with varying degrees of sophistication; they adhere to tenets many of which are contradictory, many irrational, many unexamined. Orthodox Christianity is difficult to define even within the Roman Catholic community where a premium is placed on universality, unity, and apostolic mandate. That is my first observation: the lack of unity in Christianity that might give meaning to the term ‘Christian philosophy’. (shrink)

Interpretations -- Interpreting the Middle Ages -- Interpreting modernity -- Interpreting Islam -- The prophetic voice of Von Hayek -- Benedict XVI -- The future Benedict XVI at Subiaco -- The jurisprudence of Benedict XVI -- Benedict on the nature of scientific enquiry -- Benedict on cultural identity -- Benedict XVI: an intellectual profile -- The philosophical enterprise -- One hundred years of philosophy -- The Catholic philosopher and the Catholic university in North America -- Aristotle in North America -- (...) Escaping the Cartesian trap: retrieving realism with Dreyfus, Taylor, and Yves Simon -- The present and the future -- The impact of Vatican II -- Socialist man -- The natural basis of the theological virtue of hope. (shrink)