The study aims at shedding light on plagues and epidemics that hit Egypt during the Mameluke period through describing the plague disease and the plagues and epidemics that hit Egypt and the social and economic impact on the Egyptian society. The study is based on some historical sources that are contemporary of the Mameluke period, especially the book "Al-Suluk li-marifatiduwal Al-muluk" by Al- Maqrizi and we reach the following conclusions through this research:- Plagues are bacterial and lethal epidemics that spread (...) fast, and have the symptoms of high temperature nausea, and severe fatigue. Most plagues that hit Egypt during the Mameluke era were very severe, and that what is usually referred to as the Great plague or Black Death, where the patient dies within one week of having the disease.- The plagues had harsh social effects on the population, where it caused the death of individuals, and damaged hundreds of Egyptian villages and cities, The conditions of the society almost came a halt, and were an impetus for the people to bind in social solidarity, and the true repentance to Allah the almighty, and the increase of worship and alms hoping that Allah the almighty will shield the people from this disease. - The plagues and epidemics led to disorder and disruption of the economic conditions of the society, where most land was left without farming and most trades and crafts were disrupted and earnings hit lows in the markets and trade was in recession in commerce and trade in general. (shrink)

Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 Although there are numerous studies about the Circassian Mamluk state, however there are no well rounded and integrated studies dealing with the phenomenon of the high grain and foodstuffs prices in Egypt during that era. The study problem aims to address the factors influencing the high prices like state control over the agricultural lands and the monopoly over grains by the men in power, the power struggles, and the abundant fraud in (...) the coins, the study methodology is based on the collection of data from historical sources contemporaneous of the Mamluk state, and proceeding with the analysis of those sources followed by a critique and discussion, then framing an outcome within a comprehensive and well integrated paper, and we conclude form the study that the immediate cause of corruption during the Mamluk state was the practice of selling the public office positions, where jobs were gives to the ones who pay more regardless of skills and qualifications, which led to jobs being occupied by inefficient and unqualified individuals, who have no interest but to collect money unjustly which was reflected in a very negative manner on the whole of the administrative, social and economic conditions of the state, and the high prices phenomenon had grave and harsh effects on the Egyptian society, where two million individuals died, the policy of repressions and authoritarianism practiced by the state had great influence on limiting the demonstrations of the public against the high prices, the benefit of this study is that it shows how the corruption of the state administration leads to negative and grave effects on the conditions of the society, so ultimately states should be aware of that and must seek to apply justice and fairness in dealing with the citizens. (shrink)

This research aims to study the description, life and biography of the Ayyubid sultan Saladin by Ibn Jubayr, and the economic and social conditions of Egypt as witnessed and described by the traveler Ibn Jubayr and the following results are concluded: First: Ibn Jubayr praised the Ayyubid sultan Saladin and his good conduct and behavior with the subjects, his fairness, his patience and forbearance, modesty and his keen in interest in Jihad for the Sake of Allah. He called him the (...) (Just Sultan).Second: Ibn Jubayr talked about the keen interest of the sultan in the economic matters of the subjects and especially in regard to tax reform in the state where he dropped them completely, and worked to promote security and order, and securing the trade routes, and also gave an accurate description of the international trade stations in Egypt between the east and the west and the markets in some of the cities.Third: Ibn Jubayr described the keen interest of the Sultan in regard to the religious and scientific institutions in the society like schools, mosques, religious landmarks and hospitals through the establishment of some of those institutions, and creating the endowments connected to each one of them, in addition to securing steady salaries for those working and serving in those institutions, and spending on the scholars, students and the poor who came to those institutions. (shrink)

Ubuntu has been defined as a moral quality of human beings, as a philosophy or an ethic, as African humanism, and as a worldview. This paper explores these definitions as conceptual tools for understanding the cultural, educational, and philosophical landscape of post-apartheid South Africa. Key to this understanding is the Althusserian concept of state apparatus. Louis Althusser divides the state apparatus into two forces: the repressive state apparatus (RSA); and the ideological state apparatus (ISA). RSAs curtail the working classes, predominately (...) through direct violence or the threat of violence, whereas ISAs function primarily by ideology, including forms of organised religion, the education system, family units, legal systems, trade unions, political parties, and media. This paper discusses the link between increasing inequality in post-apartheid South Africa and education, with specific reference to Althusser’s ISAs and the abuse of Ubuntu as a subterfuge for socio-economic inequality. (shrink)

In many areas, technology has facilitated many things, diagnosing diseases, regulating traffic and teaching students in schools rely on Intelligent systems to name a few. At present, traditional classroom-based education is no longer the most appropriate in schools. From here, the idea of intelligent e-learning for students to increase their culture and keep them updated in life began. E-learning has become an ideal solution, relying on artificial intelligence, which has a footprint in this through the development of systems based on (...) education without a teacher taking into account the individual differences of students. This study describes intelligent tutoring system for teaching the Data Manipulation Language (DML) Commands Using SQLite to non IT students to overcome the difficulties they face. The System was built as education system by using the researcher own authoring tool that based on mobile and web App. The basic idea of this system is a systematic introduction into the concept of Database and its DML query. The system presents the topic of DML Commands, help student to execute what they are learn from the system content using the practical part of the system and administers automatically adapted at run time to the student’s individual growth. The system was assessed by a group of teachers and students and the outcome showed as 91% from the database specialists, 94% from Diploma students group and 89% from the secondary school students group. (shrink)

One of the main arguments intended to show that content externalism undermines the privileged access thesis is the ‘slow switching argument’, originally proposed by Boghossian. In this argument, it is supposed that a subject is unknowingly switched back and forth between Earth and Twin Earth: then it is claimed that, given externalism, when the subject is on Earth thinking that water is wet, he cannot know the content of his thought a priori, for he cannot, by mere reflection, rule out (...) the relevant alternative hypothesis that he is on Twin Earth thinking that twater is wet. One of the controversies surrounding this argument stems from the fact that it is not clear which epistemological principle underlies it. Here, I examine two suggestions made in the literature as to what that underlying principle might be. I argue that neither of these suggested principles is plausible, and thus that the slow switching argument never gets off the ground. (shrink)

Backed by its technological achievements, modern science appears as the de facto source of truth to the majority of our contemporaries. Its sole reliance on reason and empirical data gives it an air of objectivity that has conferred upon it an almost unquestioning authority. Against the backdrop of this pervasive scientism, Philosophy of Science in the Light of the Perennial Wisdom is a daring attempt to offer an intellectual critique of modern science in its foundation by rigorously examining the intrinsic (...) limitations of rational thought and empirical investigation. Unique of its kind, this book offers a refreshing look at the traditional doctrines of epistemology and metaphysics as an antidote to the subjective as well as objective errors of modern science, which is thus revealed as no more than a belief system that falls radically short of offering a full knowledge of reality; this, in contrast to the perennial wisdom of the world's great religions that for millennia have offered humankind not only keys to true knowledge, but also the means of attaining it, which precisely constitutes man's reason for being. (shrink)

In this paper, I take up the question of “how fast does time flow?” This question is usually asked as a rejoinder to the view that time is irreducibly tensed, which is motivated by the fact that we experience the passage of time. I consider what the meaning of this question could be and provide a defence of the view that the passage of time is meaningless (due to its rate of passage being dimensionless), undercutting the motivation for a tensed (...) view of time. (shrink)

In this paper I present and evaluate van Inwagen’s famous Consequence Argument, as presented in An Essay on Free Will. The grounds for the incompatibility of freewill and determinism, as argued by van Inwagen, is dependent on our actions being logical consequences of events outside of our control. Particularly, his arguments depend upon, in one guise or another, the transference of the modal property of not being possibly rendered false through the logical consequence relation, i.e. the β-principle. I argue that, (...) due to the symmetric nature of determinism, van Inwagen is exposed to what I call “reversibility arguments” in the literature. Such arguments reverse the β-principle and start from our apparent control over our own actions to our control over the initial conditions. Since van Inwagen does not endorse a particular theory of laws or logical consequence, he is open to such counterarguments. The plausibility of such reversibility arguments depends on what would be called a Wittgensteinian conception of logical consequence. In the _Remarks on the Foundation of Mathematics_, one of Wittgenstein’s main concerns is the normativity of logical inference i.e. proof. Such concerns with normativity and rule-following are generally a feature of his later philosophy. In the _Remarks_ Wittgenstein resists a conception of logical deduction which places the source of normativity outside of human practice. (shrink)

One of the main issues concerning different versions of content externalism is whether or not they are compatible with the privileged access thesis. According to the so-called ‘illusion version’ of externalism, in reference failure cases (such as cases in which an empty proper name is involved) the subject suffers an illusion of entertaining a thought. In this paper, I shall concentrate on a recent argument offered by Jessica Brown, which she calls the “illusion argument”, to the effect that the illusion (...) version of externalism undermines the privileged access thesis (Brown, 2004). After criticizing Brown's argument, I shall try to reconstruct the illusion argument in a more defensible and straightforward way. I will exploit, in my argument, solutions proposed by Goldman and Alston for the so-called ‘generality problem’ (Goldman, 1986; Alston, 1995). Moreover, I shall offer a stronger formulation of the global reliability condition for knowledge, upon which my reconstruction of the illusion argument is based. (shrink)

The search for cultural sociology -- New intellectual concepts for cultural sociology -- Social sciences need for the HS paradigm -- Theory of HS and the rules of collective behavioural patterns of influence on people's behaviors -- Culture profile from a different Islamic view -- The Aql-Naql theory of human symbols and the making of cultural sociology -- HS behind human longer lifespan -- Social science illiteracy of the other underdevelopment in post-colonial societies -- The Arab Muslim world set to (...) dialogue with the West : a cultural perspective. (shrink)

Physicist Percy Bridgman has been taken by Heather Douglas to be an exemplar defender of an untenable value-free ideal for science. This picture is complicated by a detailed study of Bridgman's philosophical views of the relation between science and society. The normative autonomy of science, a version of the value-free ideal, is defended. This restriction on the provenance of permissible values in science is given a basis in Bridgman's broader philosophical commitments, most importantly, his view that science is primarily an (...) individual commitment to a set of epistemic norms and values. Considerations of external moral or social values are not, on this view, intrinsic to scientific practice, though they have a broader pragmatic significance. What Bridgman takes as the proper relation between science and society is shown through analysis of his many writings on the topic and consideration of his rarely remarked upon involvement in the most problematic example of "Big Science" of his day: the atomic bomb. A reevaluation of Bridgman's views provides a unique characterization of what is at stake in the values in science debate: the normative autonomy of science. (shrink)

This essay was published in the September 2023 edition of Griffith Observer. It is an examination of the curious friendship between writer Aldous Huxley and astronomer Edwin Hubble and its philosophical basis: empiricism. I hope that by consideration of these two thinker''s lives and work light may be shed on each of their ideas and on the 20th century conceptions of empiricism more broadly.

Despite the increasingly diversified discourses in international commercial arbitration, this device of socio-legal regulation remains a relatively under-theorized subject. In particular, far too little attention has been paid to analyzing international commercial arbitration through critical approaches such as Third World Approaches to International Law (TWAIL). TWAIL is broadly understood as a methodological reorientation in international law by highlighting the historical links between the foundations of this field of law and the history of capitalism and imperialism as well as the colonial (...) and Eurocentric legacies in the structure and operation of the current international legal regime. With this in mind, two fronts in international commercial arbitration invite a reexamination through a TWAIL perspective and by drawing on the concept of hegemony. One front is the transnational account of arbitration, and the other one is the epistemic community of arbitration. By examining these two notions through a narrative of hegemony of Western legal traditions, we posit that any effective attempt at redefining or reforming arbitral governance structure towards sustaining diversity requires a deeper understanding of historical and current world power structures and creating a vision for the prospect of dehegemonization. (shrink)

This paper ascertains genuine principles of Islam while exploring an emerging contradiction between authentic tenets of faith in the Muslims’ heritage of human rights and justice, and a variety of modern targets upheld by OIC Charter and other political and legal instruments to guide a far-sighted authority agenda in pursuit of global equilibrium over key Muslim concerns. The paper ends with operational strategies on sooth conflicting situations of this complex dilemma.

This book explores the spiritual potential of faith, mysticism and transcendence in answer to the dangers of a mythologised state and the sacro-sanctification of (liberal) democracy and its rule of law. It searches for a curative for the pathological transformation of these institutions into--so called--political religions. Along this line, it explores the importance of spirituality and transcendence for political legitimacy, democratic participation and international cooperation, law and politics. There being no general agreed-upon definition of 'spirituality', the authors examine what may (...) be seen as 'spiritual' dimensions of the political. These dimensions have in common a focus on transcendence as a vanishing point of rationality and rational justification. This vanishing point may become manifest, for example, in a primordial requisite of becoming an individual person; in responding--in freedom--to the call of theocracy; in the phenomenon of prophecy or political wisdom; in the remaining shards of formerly all-pervasive religious institutions; in tenacious hope for a democracy-to-come; in the courageous resilience and resistance of citizens of 'non-' or 'un-democratic' states; etc."--Page 4 of back cover. (shrink)

The recent development of CRISPR/Cas9 technology has rekindled the ethical debate concerning human germline modification that has begun decades ago. This inexpensive technology shows tremendous promise in disease prevention strategies, while raising complex ethical concerns about safety and efficacy of the technology, human dignity, tampering with God’s creation, and human genetic enhancement. Germline gene editing may result in heritable changes in the human genome, therefore the question of whether it should be allowed requires deep and careful discussion from various perspectives. (...) This paper explores Islamic perspectives on the concerns raised and highlights the ethical principles in Islam that should be taken into consideration when assessing the permissibility of CRISPR/ Cas9-mediated human germline gene editing. As argued in this paper, human germline gene editing would be considered lawful for medical purpose under certain conditions. It should not be applied on humans until the safety and efficacy issues are resolved. Robust ethical guidelines and strict regulations are necessary to preserve human dignity and to prevent premature and misuse of the technology. Maqasid al-shariah’s principles of preservation of human life, lineage, and dignity and ‘preventing harm takes precedence over securing benefit’ are among the guiding principles in assessing the permissibility of CRISPR/Cas9-mediated human germline editing from an Islamic perspective. Further discussions are important to address the controversies as well as to explore the related ethical principles. (shrink)

From the ancient Egyptian tale of a Shipwrecked Sailor through to Sinbad and Robinson Crusoe, the stranded castaway living and philosophizing alone on a strange, desert island is a theme which has captured the imaginations of writers spanning cultures and millennia. Most familiar to Western literary historians is Daniel Defoe’s Robinson Crusoe, which inspired generations of writers from Jonathan Wyss and William Golding to Michel Tournier and J.M.Coetzee. However, little attention has been paid to Defoe’s antecedents, such as the remarkable (...) HayyIbn Yaqzan by twelfth-century Arab physician and philosopher, Muhammad Ibn Tufayl. Mahmoud Baroud here conducts a detailed comparative textual analysis of Hayy Ibn Yaqzan and Robinson Crusoe, and concludes that Daniel Defoe was likely to have been deeply influenced by Ibn Tufayl’s Arabic text. This book will be of interest to students and scholars of comparative literature, along with medieval Arabic literature, culture, and philosophy. (shrink)

In the past decade, the use of the Chapter XI has soared to the detriment of many creditors, workers, and consumers. A good number of cases were not based on imminent insolvency, but on firms attempts to avoid litigation claims against them, to terminate labor or other contractual obligations, or to gain new financing.These filings for Chapter XI highlight the use of bank-ruptcy as a strategic option used by management in running a viable organization. This usage is even advised by (...) some academics and management consultants. (shrink)

Norms provide a valuable mechanism for establishing coherent cooperative behaviour in decentralised systems in which there is no central authority. One of the most influential formulations of norm emergence was proposed by Axelrod :1095–1111, 1986). This paper provides an empirical analysis of aspects of Axelrod’s approach, by exploring some of the key assumptions made in previous evaluations of the model. We explore the dynamics of norm emergence and the occurrence of norm collapse when applying the model over extended durations. It (...) is this phenomenon of norm collapse that can motivate the emergence of a central authority to enforce laws and so preserve the norms, rather than relying on individuals to punish defection. Our findings identify characteristics that significantly influence norm establishment using Axelrod’s formulation, but are likely to be of importance for norm establishment more generally. Moreover, Axelrod’s model suffers from significant limitations in assuming that private strategies of individuals are available to others, and that agents are omniscient in being aware of all norm violations and punishments. Because this is an unreasonable expectation, the approach does not lend itself to modelling real-world systems such as online networks or electronic markets. In response, the paper proposes alternatives to Axelrod’s model, by replacing the evolutionary approach, enabling agents to learn, and by restricting the metapunishment of agents to cases where the original defection is observed, in order to be able to apply the model to real-world domains. This work can also help explain the formation of a “social contract” to legitimate enforcement by a central authority. (shrink)

Abstract: Tomatoes are part of the major crops in food security. Tomatoes are plants grown in temperate and hot regions of South American origin from Peru, and then spread to most countries of the world. Tomatoes contain a lot of vitamin C and mineral salts, and are recommended for people with constipation, diabetes and patients with heart and body diseases. Studies and scientific studies have proven the importance of eating tomato juice in reducing the activity of platelets in diabetics, which (...) helps in protecting them from developing deadly blood clots. A tomato classification approach is presented with a data set containing approximately 5,266 images with 7 species belonging to tomatoes. The Neural Network Algorithms (CNN), a deep learning technique applied widely in image recognition, is used for this task. (shrink)

The field of bioethics aims to ensure that modern scientific and technological advancements have been primarily developed for the benefits of humankind. This field is deeply rooted in the traditions of Western moral philosophy and socio-political theory. With respect to the view that the practice of bioethics in certain community should incorporate religious and cultural elements, this paper attempts to expound bioethical tradition of the Malay-Muslim community in Malaysia, with shedding light on the mechanism used by the National Fatwa Council (...) to evaluate whether an application of biological sciences is ethical or not. By using the application of the genetically modified food as a case study, this study has found that the council had reviewed the basic guidelines in the main references of shari'ah in order to make decision on the permissibility of the application. The fatwa is made after having consultation with the experts in science field. The council has taken all factors into consideration and given priority to the general aim of shari'ah which to serve the interests of mankind and to save them from harm. (shrink)

Investigating how a number of modern empires transform over the long century (1789-1914) as a consequence of their struggle for ascendancy in the Eastern Mediterranean and Middle East, Foundations of Modernity: Human Agency and the Imperial State moves the study of the modern empire towards a comparative, trans-regional analysis of events along the Ottoman frontiers: Western Balkans, the Persian Gulf and Yemen. This inter-disciplinary approach of studying events at different ends of the Ottoman Empire challenges previous emphasis on Europe as (...) the only source of change and highlights the progression of modern imperial states.The book introduces an entirely new analytical approach to the study of modern state power and the social consequences to the interaction between long-ignored "historical agents" like pirates, smugglers, refugees, and the rural poor. In this respect, the roots of the most fundamental institutions and bureaucratic practices associated with the modern state prove to be the by-products of certain kinds of productive exchange long categorized in negative terms in post-colonial and mainstream scholarship. Such a challenge to conventional methods of historical and social scientific analysis is reinforced by the novel use of the work of Louis Althusser, Talal Asad, William Connolly and Frederick Cooper, whose challenges to scholarly conventions will prove helpful in changing how we understand the origins of our modern world and thus talk about Modernity. This book offers a methodological and historiographic intervention meant to challenge conventional studies of the modern era"--Provided by publisher. (shrink)

The negotiations with the Ottomans over how exactly to define the boundary separating each party's domain were largely confused by a completely different set of criteria. The Ottomans constantly argued that the areas they claimed had historically and thus always formed part of the Ottoman territory. They installed troops in the areas in dispute and actually started to collect taxes, in part thanks to Muqbil's aggressive alliance-building. The longer this physical presence was maintained, the more difficult it was for the (...) British to argue that these areas were actually Dali. It was largely the growing insurgency in Ottoman Yemen, in some respects a product of British machinations, that ultimately led to the 1903 capitulation by the Ottoman authorities to British demands for formal control of the Dali plateau. (shrink)

Theism in Indic philosophy from the point of view of Christianity.

The quality of the products coming from different lines of production requires some tests called comparative life tests. For lines having the same facility, the lifetime of the product is distributed by Burr XII, the lifetime distribution, and units are tested under type-I generalized hybrid censoring scheme. The observed censoring data are used under maximum likelihood and the Bayes method to estimate the model parameters. The theoretical results are discussed and assessed through data analysis and Monte Carlo simulation study. Finally, (...) we reported some brief comments obtained from numerical computation. (shrink)

Objectivity is one of the most basic and difficult issues in modern and contemporary philosophy. The present paper is devoted to this issue from view- point of Husserl’s transcendental phenomenology. Since perception, particularly sense perception, in view of intentionality, as lowest level of objectivity can act as the base for perceiving the objectivity of other objects, whether real or unreal, it has been discussed in this paper. To do this, objectivity of the sense perception and its role in leading the (...) mind toward essential and ideal objects, and conversely, the role of latter objects in objectivity of the perception itself will be explored. Because the concepts of objectivity and evidence are correlate in Husserl’s philosophy, and since evidence as the self-given manifests itself, from the very beginning, in the lowest level, namely the objects of sense perception, and considering that evidence and objectivity of sense perception concern this lowest level, the critical viewpoint of Husserl’s phenomenology provides a firm and new basis for objectivity if taken at its full competence. (shrink)

Journal of Applied Philosophy, EarlyView.

Advancements in science and technology have not only brought hope to humankind to produce disease-free offspring, but also offer possibilities to genetically enhance the next generation’s traits and capacities. Human genetic enhancement, however, raises complex ethical questions, such as to what extent should it be allowed? It has been a great challenge for humankind to develop robust ethical guidelines for human genetic enhancement that address both public concerns and needs. We believe that research about public concerns is necessary prior to (...) developing such guidelines, yet the issues have not been thoroughly investigated in many countries, including Malaysia. Since the novel often functions as a medium for the public to express their concerns, this paper explores ethical concerns about human genetic enhancement expressed in four Malay science fiction novels namely Klon, Leksikon Ledang, Transgenesis Bisikan Rimba and Transgenik Sifar. Religion has a strong influence on the worldview of the Malays therefore some concerns such as playing God are obviously religious. Association of the negative image of scientists as well as the private research companies with the research on human genetic enhancement reflects the authors’ concerns about the main motivations for conducting such research and the extent to which such research will benefit society. (shrink)

The discovery and invention of new medical applications may be considered blessings to humankind. However, some applications which might be the only remedy for certain diseases may contain ingredients or involve methods that are not in harmony with certain cultural and religious perspectives. These situations have raised important questions in medical ethics; are these applications completely prohibited according to these perspectives, and is there any room for mitigation? This paper explores the concept of darurah and its deliberation in the formulation (...) of fatwas on medicine issued by the National Fatwa Council of Malaysia. Darurah has explicitly been taken into consideration in the formulation of 14 out of 45 fatwas on medicine thus far, including one of the latest fatwas regarding uterine donation and transplantation. These fatwas are not only limited to the issues regarding the use of unlawful things as remedies. They include issues pertaining to organ transplantation, management of the corpse and treatment of brain dead patients. While deliberation of darurah in medicine may vary from issue to issue, darurah applies in a dire situation in which there are no lawful means to prevent harm that may be inflicted upon human life. Nevertheless, other aspects must also be taken into the deliberation. For example, consent must be obtained from the donor or his next of kin to conduct a cadaveric organ transplantation. (shrink)

This article exploits the synergy of critical discourse studies and Corpus Linguistics to study the pervasive representation of Islam and Muslims in an approximate 670,000-word corpus of US news media stories published between 2001 and 2015. Following collocation and concordance analysis of the most frequent topics or categories which revolve around the representation of Islam and Muslims in US news stories, the Discourse-Historical Approach to critical discourse analysis was adopted to investigate how the discursive strategies of nomination and predication are (...) used in US news media stories. The findings indicated that, in general, Islam and Muslims are associated with violence, religious radicalism, and Islamic extremist militants. Finally, the article discusses the discursive themes resulting from the analysis of personal pronouns as well as the educational implications of the findings for social studies and multicultural education. (shrink)

This paper describes maslahah, a fundamental concept in Islam and its application in deliberating permissibility of human germline gene editing from an Islamic perspective. This paper refers to He Jiankui’s research that led to the birth of the world’s first gene edited babies, who were edited to be protected from HIV. The objective, procedure, and output of the research were assessed against the conditions of maslahah. It can be concluded that the experiment did not meet the conditions; it is inconsistent (...) with the objectives of shariah and some fundamental Islamic teachings that it did not preserve greater benefit, hence it could be considered impermissible. (shrink)

In this paper a symmetry argument against quantity absolutism is amended. Rather than arguing against the fundamentality of intrinsic quantities on the basis of transformations of basic quantities, a class of symmetries defined by the Π-theorem is used. This theorem is a fundamental result of dimensional analysis and shows that all unit-invariant equations which adequately represent physical systems can be put into the form of a function of dimensionless quantities. Quantity transformations that leave those dimensionless quantities invariant are empirical and (...) dynamical symmetries. The proposed symmetries of the original argument fail to be both dynamical and empirical symmetries and are open to counterexamples. The amendment of the original argument requires consideration of the relationships between quantity dimensions. The discussion raises a pertinent issue: what is the modal status of the constants of nature which figure in the laws? Two positions, constant necessitism and constant contingentism, are introduced and their relationships to absolutism and comparativism undergo preliminary investigation. It is argued that the absolutist can only reject the amended symmetry argument by accepting constant necessitism. I argue that the truth of an epistemically open empirical hypothesis would make the acceptance of constant necessitism costly: together they entail that the facts are nomically necessary. (shrink)

Advancement of modern agricultural biotechnology has brought various potential benefits to humankind, but at the same time ethical concerns regarding some applications such as genetically modified foods have been raised among the public. Several questions are being posed; should they utilize such applications to improve quality of their life, or should they refrain in order to save themselves from any associated risk? What are the ethical principles that can be applied to assess these applications? By using GMF as a case (...) study, this paper discusses possible answers to these questions from Islamic perspective. Such answers are based on the understanding of the Islamic concept of maslahah and mafsadah as well as the Islamic principles of priority. There is no specific GMF that has been declared as unlawful by Muslim scholars thus far. Nevertheless, they generally state that any GMF that contains unlawful substance is prohibited in Islam. Such statement can be understood since Islam puts highest priority to preserve shari’ah which prescribes the lawful and unlawful things in human life. Priorities have also been given to preserve human health and environment therefore any GMF that may inflict harm on both entities is also considered as unlawful. (shrink)

Given the evolution of the public health (PH) and the changes from the phenomenon of globalization, this area has encountered new ethical challenges. In order to find a coherent approach to address ethical issues in PH policy, this study aimed to identify the evolution of public health ethics (PHE) frameworks and the main moral values and norms in PH practice and policy. According to the research questions, a systematic search of the literature, in English, with no time limit was performed (...) using the main keywords in databases Web of Science (ISI) and PubMed. Finally, the full text of 56 papers was analyzed. Most of the frameworks have common underpinning assumptions and beliefs, and the need to balance PH moral obligation to prevent harm and health promotion with respect for individual autonomy has been specified. As such, a clear shift from liberal values in biomedical ethics is seen toward the community’s collective values in PHE. The main moral norms in PH practice and policy included protecting the population against harm and improving PH benefits, utility and evidenced-based effectiveness, distributive justice and fairness, respect for all, privacy and confidentiality, solidarity, social responsibility, community empowerment and participation, transparency, accountability and trust. Systematic review of PHE frameworks indicates utilization of the aforementioned moral norms through an practical framework as an ethical guide for action in the PH policy. The validity of this process requires a systematic approach including procedural conditions. (shrink)

I provide an account of the physical appropriate to the task of the physicalist while remaining faithful to the usage of “physical” natural to physicists. Physicalism is the thesis that everything in the world is physical, or reducible to the physical. I presuppose that some version of this position is a live epistemic possibility. The physicalist is confronted with Hempel’s dilemma: that physicalism is either false or contentless. The proposed account of the physical avoids both horns and generalizes a recent (...) proposal by Vicente (2011). My account defines physicalism as the thesis that there are no objects that cannot be described by physical quantities. A dimensional account of physical quantities is given: quantities are determined by measurement procedures. (shrink)

The comparative analysis of Hesychasm in the late Byzantine Orthodox Church and Sufism in the Islamic tradition illuminates intriguing parallels and distinctions in their spiritual frameworks. Emphasizing the significance of spiritual experiences through prayer, Hesychasm, rooted in Orthodox spirituality, focuses on hesychia and the prayer of the heart. Sufism, within the Islamic tradition, centers on dhikr, the continuous remembrance of Allah. Despite shared teachings on the heart and continuous prayer, the traditions diverge in practices, such as the Jesus Prayer in (...) Hesychasm and the invocation of Allah's name in Sufism, contributing to the rich tapestry of spiritual experiences. This comparative exploration offers nuanced insights into diverse ways spiritual seekers engage with the divine across cultures. Recognizing universal quests for connection with the transcendent, the analysis contributes to the broader dialogue on mysticism and spirituality. The discussions on divine light, knowledge of God, and transformative processes underscore shared themes, while differences in theological nuances highlight the unique paths individuals traverse in their spiritual journeys. Ultimately, both Hesychasm and Sufism emphasize the experiential dimension of spirituality, fostering profound encounters with the divine despite their theological and philosophical distinctions. (shrink)

Consistency of choice is a fundamental and recurring theme in decision theory, social choice theory, behavioral economics, and psychological sciences. The purpose of this paper is to study the consistency of choice independent of the particular decision model at hand. Consistency is viewed as an inherently logical concept that is fundamentally void of connotation and is thus disentangled from traditional rationality or consistency conditions imposed on decision models. The proposed formalization of consistency takes two forms: internal consistency, which refers to (...) the property that a choice model does not generate contradictory statements; and semantic consistency, which refers to the idea that a theory’s predictions are valid with respect to some observed data. In addressing semantic consistency, the relationship between theory and data is analyzed in terms of so-called duality mappings, which allow a passage between the two universes in a way that consistency is preserved. The formalization of consistency concepts relies on adapting the revealed preference theory to the context-dependent setting. The paper concludes by discussing the implications of the proposed framework and how it relates to classical revealed preference theory and other formalizations of the relationship between the theory and reality of choice. (shrink)