The essay presents a novel counterexample to Causal Decision Theory (CDT). Its interest is that it generates a case in which CDT violates the very principles that motivated it in the first place. The essay argues that the objection applies to all extant formulations of CDT and that the only way out for that theory is a modification of it that entails incompatibilism. The essay invites the reader to find this consequence of CDT a reason to reject it.

This discussion note examines a recent argument for the principle that any counterfactual with true components is itself true. That argument rests upon two widely accepted principles of counterfactual logic to which the paper presents counterexamples. The conclusion speculates briefly upon the wider lessons that philosophers should draw from these examples for the semantics of counterfactuals.

The best-known argument for Evidential Decision Theory (EDT) is the ‘Why ain’cha rich?’ challenge to rival Causal Decision Theory (CDT). The basis for this challenge is that in Newcomb-like situations, acts that conform to EDT may be known in advance to have the better return than acts that conform to CDT. Frank Arntzenius has recently proposed an ingenious counter argument, based on an example in which, he claims, it is predictable in advance that acts that conform to EDT will do (...) less well than acts that conform to CDT. We raise two objections to Arntzenius’s example. We argue, first, that the example is subtly incoherent, in a way that undermines its effectiveness against EDT; and, second, that the example relies on calculating the average return over an inappropriate population of acts. (shrink)

The paper argues that on three out of eight possible hypotheses about the EPR experiment we can construct novel and realistic decision problems on which (a) Causal Decision Theory and Evidential Decision Theory conflict (b) Causal Decision Theory and the EPR statistics conflict. We infer that anyone who fully accepts any of these three hypotheses has strong reasons to reject Causal Decision Theory. Finally, we extend the original construction to show that anyone who gives any of the three hypotheses any (...) non-zero credence has strong reasons to reject Causal Decision Theory. However, we concede that no version of the Many Worlds Interpretation (Vaidman, in Zalta, E.N. (ed.), Stanford Encyclopaedia of Philosophy 2014) gives rise to the conflicts that we point out. (shrink)

Andy Egan's Smoking Lesion and Psycho Button cases are supposed to be counterexamples to Causal Decision Theory. This paper argues that they are not: more precisely, it argues that if CDT makes the right call in Newcomb's problem then it makes the right call in Egan cases too.

The best justification of time-discounting is roughly that it is rational to care less about your more distant future because there is less of you around to have it. I argue that the standard version of this argument, which treats both psychological continuity and psychological connectedness as reasons to care about your future, can only rationalize an irrational—because exploitable—form of future discounting.

Causal Decision Theory reckons the choice-worthiness of an option to be completely independent of its evidential bearing on its non-effects. But after one has made a choice this bearing is relevant to future decisions. Therefore it is possible to construct problems of sequential choice in which Causal Decision Theory makes a guaranteed loss. So Causal Decision Theory is wrong. The source of the problem is the idea that agents have a special perspective on their own contemplated actions, from which evidential (...) connections that observers can see are either irrelevant or invisible. (shrink)

A choice function C is rational iff: if it allows a path through a sequence of decisions with a particular outcome, then that outcome is amongst the ones that C would have chosen from amongst all the possible outcomes of the sequence. This implies, and it is the strongest definition that implies, that anyone who is irrational could be talked out of their own preferences. It also implies weak but non-vacuous constraints on choices over ends. These do not include alpha (...) or beta. (shrink)

A decision problem where Causal Decision Theory (CDT) declines a free $1,000, with the foreseeable effect that the agent is $1,000 poorer, and in no other way better off, than if she had taken the offer.

Abstract. Suppose that the word of an eyewitness makes it 80% probable that A committed a crime, and that B is drawn from a population in which the incidence rate of that crime is 80%. Many philosophers and legal theorists have held that if this is our only evidence against those parties then (i) we may be justified in finding against A but not against B; but (ii) that doing so incurs a loss in the accuracy of our findings. This (...) paper argues against (ii). It argues that accuracy considerations can motivate taking different attitudes towards individualized and statistical evidence even across cases where they generate the same probability that the defendant is guilty. (shrink)

Newcomb’s Problem, Arif Ahmed (editor). Cambridge University Press, 2018, 233 pages.

Evidential decision theory (EDT) says that the choiceworthiness of an option depends on its evidential connections to possible outcomes. Causal decision theory (CDT) holds that it depends on your beliefs about its causal connections. While Newcomb cases support CDT, Arif Ahmed has described examples that support EDT. A new account is needed to get all cases right. I argue that an option A's choiceworthiness is determined by the probability that a good outcome ensues at possible A‐worlds that match (...) actuality in the facts causally unaffected by your decision (the “unaffected facts”). Moreover, you should evaluate A on the assumption that A is compossible with the unaffected facts. This view entails that you should use EDT when evaluating A on the assumption that the unaffected facts determine your action, but use CDT when assessing A on the opposite assumption. A's choiceworthiness equals a weighted average of these conditional assessments. The weights are determined by your beliefs about whether the unaffected fact determine your action. This account gets both Newcomb and Ahmed cases right. According to an influential view, whether you take the unaffected facts to determine your action can make a difference to whether you can regard yourself as free and the action as being under your control. While my account is neutral on this issue, it entails that whether you take the unaffected facts to determine your action is important in a different way: it matters to whether you should follow EDT or CDT. (shrink)

If the laws are deterministic, then standard theories of counterfactuals are forced to reject at least one of the following conditionals: 1) had you chosen differently, there would not have been a violation of the laws of nature; and 2) had you chosen differently, the initial conditions of the universe would not have been different. On the relevant readings—where we hold fixed factors causally independent of your choice—both of these conditionals appear true. And rejecting either one leads to trouble for (...) philosophical theories which rely upon counterfactual conditionals—like, for instance, causal decision theory. Here, I outline a semantics for counterfactual conditionals which allows us to accept both (1) and (2). And I discuss how this semantics deals with objections to causal decision theory from Arif Ahmed. (shrink)

This article compares the elucidation of the semantic structure and fixity of a number of key terms and concepts of the Qur'an by two contemporary scholars, Toshihiko Izutsu (1914-1993) and Syed Muhammad Naquib al-Attas (1931--), with that of al-Raghib al-Isfahani (d. ca 443/1060), the author of the celebrated Kitab al-mufradat fi gharib al-Qur'an. By 'key terms and concepts' are meant those words used by the Qur'an which play a decisive role in making up the basic conceptual structure of the Qur'anic (...) worldview. The article shows how the Qur'an profoundly changed and subsequently fixed the meaning of Arabic terms, particularly those key terms relating to religion and ethics, and it highlights the fact that the contemporary semantic analysis of the Qur'anic vocabulary has its precedent in the fifth/eleventh century. (shrink)

Buildings energy consumption is growing gradually and put away around 40% of total energy use. Predicting heating and cooling loads of a building in the initial phase of the design to find out optimal solutions amongst different designs is very important, as ell as in the operating phase after the building has been finished for efficient energy. In this study, an artificial neural network model was designed and developed for predicting heating and cooling loads of a building based on a (...) dataset for building energy performance. The main factors for input variables are: relative compactness, roof area, overall height, surface area, glazing are a, wall area, glazing area distribution of a building, orientation, and the output variables: heating and cooling loads of the building. The dataset used for training are the data published in the literature for various 768 residential buildings. The model was trained and validated, most important factors affecting heating load and cooling load are identified, and the accuracy for the validation was 99.60%. (shrink)

An essay on the philosophy of human nature in Islam, this article examines the views of contemporary Western thinkers to creatively rethink the concept of fiṭra, not only from a theological perspective but also a scientific perspective. Drawing upon Islamic scholarship and previous research on the subject that explore the wide spectrum of connotations couched in the Arabic term fiṭra in comparison with Western perspectives, this study offers a fresh look at, and approach to, the concept of human disposition or (...) primordial nature, giving special attention to the biological, epistemological, and ethical dimensions, while most studies of fiṭra focus mainly on the theological and spiritual sides. It is hoped that this conceptual analysis will serve as a stepping stone towards a more nuanced understanding of fiṭra not only as (i) a natural tendency to act or think in a particular way, but also as (ii) the religious instinct, (iii) the power of the mind to think and understand in a logical way, and (iv) the inner voice or conscience of what is right and wrong in one’s conduct or motives that drives the individual towards right action. (shrink)

Abstract: Background: In spite of the fact that computers continue to improve in speed and functions operation, they remain complex to use. Problems frequently happen, and it is hard to resolve or find solutions for them. This paper outlines the significance and feasibility of building a desktop PC problems diagnosis system. The system gathers problem symptoms from users’ desktops, rather than the user describes his/her problems to primary search engines. It automatically searches global databases of problem symptoms and solutions, and (...) also allows ordinary users to contribute exact problem reports in a structured manner. Objectives: The main goal of this Knowledge Based System is to get the suitable problem desktop PC symptoms and the correct way to solve the errors. Methods: In this paper the design of the proposed Knowledge Based System which was produced to help users of desktop PC in knowing many of the problems and error such as : Power supply problems, CPU errors, RAM dumping error, hard disk errors and bad sectors and suddenly restarting PC. The proposed Knowledge Based System presents an overview about desktop PC hardware errors are given, the cause of fault are outlined and the solution to the problems whenever possible is given out. CLIPS Knowledge Based System language was used for designing and implementing the proposed expert system. Results: The proposed PC desktop troubleshooting Knowledge Based System was evaluated by IT students and they were satisfied with its performance. (shrink)

It can hardly be denied that each field of knowledge has its own subject-matter and aims, scope and limits, specific method and distinctive characteristics. Every science has its own historical background and dynamics which explain its emergence and raison d'etre, as well as influence its development over time, expanding and contracting as it were in response to the prevailing Zeitgeist and alongside societal, legal, and political changes. Consequently, each discipline inevitably reflects the realities, beliefs, needs, tendencies, and interests of the (...) individuals (or groups) who undertake its study and instruction, or try to apply and develop it further. In other words, each field of knowledge is mirroring a certain Weltansicht, or worldview‒that is, a comprehensive framework through which individuals or cultures interpret and understand the world around them. In scientific enterprise, worldviews not only provide a broader context for interpreting data, but also influence their research directions, methodological preferences, and final conclusions. Economics is no exception to this phenomenon. This modest essay aims to open up the epistemological foundations of modern economics to closer scrutiny with a view to pinpointing some tacit assumptions, cultural or other biases, and preconceived notions operating beneath the surface of economic models, theories, and methodologies. (shrink)

While it is true that the intellectual relationship established through multipurpose pilgrimage to the heartland of Islam has never lost its significance, the political implications of this connection seem to be overestimated. In this article I attempt to show that, although the number of writings by and on Ibn Qayyim al-Jawziyya in the Malay-Indonesian language is strikingly considerable, the nature and extent of their impact in the religious life and thought of people have yet to be seen. Hence, to construe (...) a link between them and the emergence of radicalism in the "Lands below the Wind" would be too hasty a conclusion. I begin with a historical overview on the coming of Islam and the intellectual role it plays in this region to provide a general framework for the discussion that follows. (shrink)

We describe the earliest occurrences of the Liar Paradox in the Arabic tradition. e early Mutakallimūn claim the Liar Sentence is both true and false; they also associate the Liar with problems concerning plural subjects, which is somewhat puzzling. Abharī (1200-1265) ascribes an unsatisfiable truth condition to the Liar Sentence—as he puts it, its being true is the conjunction of its being true and false—and so concludes that the sentence is not true. Tūsī (1201-1274) argues that self-referential sentences, like the (...) Liar, are not truth-apt, and defends this claim by appealing to a correspondence theory of truth. Translations of the texts are provided as an appendix. (shrink)

(No abstract is available for this citation).

In computer science, Artificial Intelligence (AI), sometimes called machine intelligence, is intelligence demonstrated by machines, in contrast to the natural intelligence displayed by humans and other animals. Computer science defines AI research as the study of "intelligent agents": any device that perceives its environment and takes actions that maximize its chance of successfully achieving its goals. Deep Learning is a new field of research. One of the branches of Artificial Intelligence Science deals with the creation of theories and algorithms that (...) allow the machine to learn by simulating neurons in the human body. Most in-depth learning research focuses on finding high-level methods. The strippers analyze a large data set using linear and nonlinear transformations. The method of deep learning is used in the detection of several diseases including blood cell diseases and their classification using the radiography of blood cells to help decision makers to know the type of blood cell and its associated diseases and the results will be presented in detail and discussed. This thesis is using python language and deep learning to detect blood cell diseases and their classifications. The proposed deep learning model was trained, validated and the tested. The accuracy of proposed model was 98.00%. (shrink)

The paper offers a model of Kant's claim that unity of consciousness entails objectivity of experience. This claim has nothing especially to do with thought, language or the categories but is a general truth about arbitrary signaling systems of the sort modeled in the paper. In conclusion I draw some consequences for various forms of idealism.

Abstract: Artificial Intelligence (AI) is transforming organizational dynamics by reshaping both structures and processes. This paper examines how AI-driven innovations are redefining organizational frameworks, ranging from shifts in hierarchical models to the adoption of decentralized decision-making. It explores AI's impact on key processes, including workflow automation, data analysis, and decision support systems. Through case studies and empirical research, the paper illustrates the advantages of AI in enhancing efficiency, driving innovation, and fostering agility within organizations. Additionally, it addresses the challenges posed (...) by AI integration, such as resistance to change, ethical concerns, and data security issues. The paper concludes with insights into future trends and implications for organizations navigating the evolving landscape of AI-driven change. (shrink)

Abstract: The efficiency and performance of sorting algorithms play a crucial role in various applications and industries. In this research paper, we present a comprehensive comparative analysis of popular sorting algorithms on datasets of different sizes and characteristics. The aim is to evaluate the algorithms' performance and identify their strengths and weaknesses under varying scenarios. We consider six commonly used sorting algorithms: QuickSort, TimSort, MergeSort, HeapSort, RadixSort, and ShellSort. These algorithms represent a range of approaches and techniques, including divide-and-conquer, hybrid (...) sorting, and simple comparison-based methods. To assess their performance, we employ a diverse set of datasets, including the Iris dataset (1K), student dataset (5.8K), Wine dataset (6.5K), Uniform (10K), Normal (10K), Exponential (10K), Bimodal (10K), Yelp dataset (10K), MNIST dataset (42K), Uniform (100K), Normal (100K), Exponential (100K), Bimodal (100K), Uniform (500K), Normal (500K), Exponential (500K), Bimodal (500K), Uniform (1M), Normal (1M), Exponential (1M), and Bimodal (1M). These datasets cover a wide range of sizes and characteristics, allowing us to analyze the algorithms' performance across different dimensions. We measure and compare several key metrics, including execution time, memory usage, algorithmic complexity and stability. By analyzing these metrics, we gain insights into the efficiency and suitability of each algorithm for different dataset sizes and characteristics. We also discuss the implications of the findings in practical applications. Our results reveal important trade-offs among the sorting algorithms. While some algorithms excel in certain scenarios, others demonstrate better scalability or memory efficiency. We identify the best-performing algorithms for specific dataset characteristics and highlight their strengths and limitations. This research can assist developers and practitioners in selecting appropriate sorting algorithms based on their specific requirements and dataset characteristics. In conclusion, this comparative analysis provides a valuable contribution to the understanding of sorting algorithm performance. The findings contribute insights into the efficiency and suitability of popular sorting algorithms across datasets of different sizes and characteristics. By evaluating key metrics and discussing the implications, we offer guidance for selecting the most appropriate sorting algorithm in various practical scenarios. (shrink)

The study aimed at measuring the dominant pattern of leadership and its relation to the performance of the administrative staff in the Palestinian universities. The study community consists of all the administrative staff from Al-Azhar University and the Islamic University, and through the census of the study society it was found to consist of (655) administrative staff. In order to achieve the objectives of the study, the researchers used the method of random sample in the study, and the study was (...) conducted on a sample of (221) administrative staff of the surveyed universities and the response rate was (82.35%). The study found that there is a high degree of satisfaction with the Dominant Pattern of Leadership in the Palestinian universities in Gaza Strip from the point of view of the administrative staff, which reached (71.67%). There is a high level of performance from the point of view of administrative staff, with a percentage of (82.53%). There is a direct correlation between the dominant pattern of leadership and the functional Performance of Administrative Staff, the absence of differences between the sample according to the gender variable in their perception of the dominant pattern of leadership and the functional Performance of Administrative Staff, the absence of differences in the perception of employees of the dominant pattern of leadership and the functional Performance of Administrative Staff depending on the age variable. There are differences of statistical significance according to the variable of scientific qualification in the Dominant Pattern of Leadership, while there were no differences in performance, the differences in the dominant pattern of leadership according to the scientific qualification were in favor of those who obtained the diploma degree compared to other practical qualifications, the absence of differences in the perception of employees of the dominant pattern of leadership and the functional Performance of Administrative Staff depending on the variable years of service, the absence of differences in the perception of employees of the dominant pattern of leadership and the functional Performance of Administrative Staff depending on the variable level of career (Director, Head of Department, and Administrative Officer). There were differences in the perception of workers to the dominant pattern of leadership depending on the variable of the workplace, where there were differences in favor of workers in deanships and colleges compared with the workers in the technical departments. While there were no differences in job performance according to the workplace variable, the existence of differences in the perception of workers to the dominant pattern of leadership depending on the university in which they work in favor of the Islamic University and the absence of differences in performance between the Islamic University and Al-Azhar University. The study reached a number of recommendations, the most important of which is that the interest of the managements of the Palestinian universities in improving the dominant pattern of leadership, to give universities the opportunity to participate in decision-making, the continued administration of universities interest and continuous improvement of the performance of its employees, enhance the periodic evaluation of job performance and to inform employees and express their opinion, solving workers' problems and giving them the opportunity to contribute to solving their own problems, the use of the staff rotation method periodically and strengthening the democratic the dominant pattern of leadership and empowering university staff. -/- . (shrink)

To assess the perception regarding the quality of life, a qualitative study was conducted on 20 old people of balance gender in Dhaka, Bangladesh. Most of the participants of our study were upper poor class and literate. Male participants were a little higher than females. The majority were between 60 and 65years. They were significantly more active, independent, and took part in productive work contributing in the country’s economy, and had significantly greater decision power than other age group. Quality of (...) life of the elderly is related to physical and, economical wellbeing and coping mechanism during old age. The government of Bangladesh has taken varying degrees of initiative to improve the elder condition, but that was not publicized well. Old age Allowance should be increased to BDT 5000/ ($50). Family attachment and emotional support is also related to the self-assurance, self-respect, and self-drive of the elderly. Parent's Care Act 2013 should be implemented for retrospective care of seniors. (shrink)

"Ruh Üzerine Yazılar" içinde, Berk Özcangiller (ed.), Alfa Yayınları, 2021.

Abstract: Pistachio nuts are a valuable source of nutrition and are widely cultivated for commercial purposes. The accurate classification of different pistachio varieties is important for quality control and market analysis. In this study, we propose a new model for the classification of different pistachio varieties using Convolutional Neural Networks (CNNs). We collected a dataset of pistachio images form Kaggle depository with two varieties (Kirmizi and Siirt). The images were then preprocessed and used to train a CNN model based on (...) VGG16. We evaluated the performance of the VGG16 on a held-out test set. Our results show that the CNN-based model VGG16 performed very well in terms of accuracy and efficiency. The VGG16 model was able to accurately classify different pistachio varieties with an accuracy of over 99.91%. Additionally, the VGG16 was able to generalize well to new and unseen data, demonstrating its ability to handle variability in the pistachio images. This study highlights the potential of CNNs for the classification of different pistachio varieties, and has important implications for the pistachio industry. The results suggest that this approach can be used to improve the quality control process and enhance market analysis. (shrink)

Abstract: This study introduces a machine learning-based model for predicting student performance using a comprehensive dataset derived from educational sources, encompassing 15 key features and comprising 62,631 student samples. Our five-layer neural network demonstrated remarkable performance, achieving an accuracy of 89.14% and an average error of 0.000715, underscoring its effectiveness in predicting student outcomes. Crucially, this research identifies pivotal determinants of student success, including factors such as socio-economic background, prior academic history, study habits, and attendance patterns, shedding light on the (...) nuanced dynamics of student performance. The key influential features identified in this study offer valuable insights into the complex factors shaping student achievement. These insights are vital for educators, policymakers, and institutions seeking to enhance educational outcomes and promote equitable access to quality education. This research provides a data-driven foundation for proactive interventions, personalized learning strategies, and support systems, ultimately contributing to improved student performance and academic success. The high accuracy of the predictive model and the feature analysis it provides empower decision-makers in the education sector. This model holds significant potential for applications in student performance monitoring, early intervention, and tailored educational strategies. By adopting a data-driven approach, this work advances the field of educational analytics and contributes to the goal of fostering student success and educational equity. (shrink)

This paper discusses the definition and sources of knowledge according to Ibn 'Arabi, the leading Sufi master of Andalusia (Muslim Spain).

Lack of physical activity is one of the main cause of obesity. Currently, scientists proposed that teenagers and women are overweight or obese than men in Bangladesh. Furthermore, non-communicable diseases (NCDs) are becoming more prevalent in Bangladesh. By 2050, the illness burden of non-communicable diseases will have a significant impact on the health budget. To reduce non-communicable diseases, physical activity is one of the options. However, the lack of public facilities for physical activities in each community is a concern. According (...) to the Department of Military Estate Administration, Central Circle, DOHS (Defense Officers' Housing Scheme) has a total of 2966 plots and 396.6327 acres of area (640 acres =1 square mile) including 5 DOSH in Bangladesh. However, each DOHS has all the public facilities including structures streets, parks, walking paths, squares, gyms, cultural and sports grounds, walkways, waterfronts, lakes, mosques, cafeterias, public toilets, sitting areas for elderly or passersby, etc for physical activities specially for women, children, and the disabled people. Gulshan, Baridhara, Banani, and Dhanmondi areas are other good examples from Bangladesh where dwellers specially, women and children have facilities for physical activities. Sangmoo Kim, urban specialist said, “it is not over-ambitious thinking to have public facilities; it is a basic need for each city dweller for a healthy life”. This report aims to explore what are the policy drawbacks of the Government of Bangladesh not providing public facilities to perform physical activities in each area. (shrink)

This article presents an analysis of a short treatise entitled Ādāb al-Baḥth wa al-Munāẓarah (The art of discussion and disputation) by the celebrated Ottoman scholar Abu al-Khayr ‘Iṣām al-Dīn Aḥmad ibn Muṣṭafā ibn Khalīl Ṭāshkubrīzādah or Ṭaşköprüzade (d. 968 AH/ 1561 CE). An overview of the nomenclature and a brief introduction about the author and his work will be presented along with an annotated English translation of the text in order to highlight Ṭaşköprüzade’s contribution to this nearly forgotten discipline.

Is there such a thing called “Islamic philosophy”? If there is one, what is it? What does it mean for philosophy to be Islamic? How does Islamic philosophy differ from non-Islamic one? Why do some Muslim scholars reject philosophy, ban its instruction, and even scorn its proponents? The present article will address all these questions and seeks to offer a balanced perspective on controversial issues pertaining to philosophy in Islamic intellectual context, drawing upon authoritative, primary sources. The first section deals (...) with definition and terminology, including the disagreement among scholars over which of these is the best appellation: ‘Islamic philosophy’, ’Muslim philosophy’, or ’Arabic philosophy’. This will be followed by a discussion of the main sources of Islamic philosophy and its impacts, as well as the aims and benefits of studying philosophy according to its exponents. The final section provides a critical appraisal of the arguments for and against philosophy that have been put forward by its defenders and its critics. Furthermore, the article also discusses three current approaches to Islamic philosophy, namely the mystical- hermeneutical such as advocated by Leo Strauss and Henry Corbin, the historical- philological study such as practiced Richard Walzer and Dimitri Gutas, and the philosophical-analytical approach such as espoused by Oliver Leaman and Lenn E. Goodman. A final word about the challenges and prospect of Islamic philosophical studies is in order, taking into account recent developments in various parts of the world following revival of interest in Avicenna, Averroes and al-Ghazali. (shrink)

The article focuses on issues related to the Qur'an, Orientalism and the controversial writer Christoph Luxenberg. A brief survey on studies by the Orientalist on the Qur'an is presented. It explains some critical confusions and misunderstandings by the Orientalist concerning the Qur'an especially that related to the authenticity of the Qur'an, as well as its writing and recitation tradition. The application of the philological methods used in the Biblical studies on the Qur'an is discussed. The article ends with a critical (...) analysis on Luxenberg's Die syro-aramaische Lesart des Koran: Ein Beitrag zur Entschliisselung der Koransprache. (shrink)

Parmenides plays an important role in the first section of Hegel’s Science of Logic due to his definition of being as a pure thought-determination. This article investigates, first, how Hegel conceives the Parmenidean being. Secondly, by discussing Hegel's logical analysis of pure being and pure nothing, it aims to show why and how such conception of being, according to Hegel, provides a crucial insight into the function of the understanding.

This article discusses Ibn Sīnā’s reasons for upholding the eternity of the world in his major philosophical writings and the ensuing heated debate between his detractors (al-Ghazālī, al-Shahrastānī and al-Rāzī) and supporters (al-Ṭūsī and al-Āmidī). I argue that notwithstanding the responses and surrejoinders it had elicited, Ibn Sīnā’s position on the issue is indeed coherent and irrefutable, since he distinguishes three modes of eternity, corresponding to the hierarchy of beings which he introduced, namely, (i) absolutely eternal (by virtue of itself); (...) (ii) relatively eternal (by virtue of something else); and (iii) not eternal both considered per se as well per aliud. With this distinction he evades both horns of the dilemma: either the universe is eternal or it is not eternal. On Ibn Sīnā’s account, therefore, the universe is both eternal and not eternal. It is eternal because the efficient cause that necessitates and sustains its existence is eternal, but also not eternal in view of its essential contingency. (shrink)

Intuition (hads) as a function of 'aql, fitrah and khirad, according to Ibn Sina, not only constitutes the basis of all learning, and hence a way for arriving independently at new knowledge, but serves as means for verifying what has been studied and learned from others, representing direct insight into the true nature of reality as a coherent whole. Some questions remain, however, as to what distinguishes intuition from other kinds of cognition and what is so special about intuitive knowledge (...) and, furthermore, "How is intuitive knowledge possible or what are the conditions of intuitive cognition?" To provide an analytical account of Ibn Sina's thought and examine his statements on this matter is the aim of this article. (shrink)

Contrary to the widespread assumption, philosophy in the Islamic world did not begin with al-Kindi nor ended with Ibn Rushd (Averroes). This article looks into the metaphysics part of Sayf al-Din al-Amidi's kitab al-Nur al-Bahir fi al-Hikam al-Zawahir ('The Splendid Light on the Bright Wisdom') in order to show the continuity of philosophy in post-classical period.

This article discusses Ibn Sina's idea of 'nature' and his theory of change, including that of substantial change, in comparison with the views held by Aristotle and some Pre-socratic philosophers.

The question of cosmic beginning has always attracted considerable attention from serious thinkers past and present. Among many contesting theories that have emerged, that of emanation was appropriated by Muslim philosophers like Ibn Sînâ in order to reconcile the Aristotelian doctrine of the eternity of matter with the teaching of al-Qur’ân on the One Creator-God. According to this theory, the universe, which comprises a multitude of entities, is generated from a transcendent Being, the One, that is unitary, through the medium (...) of a hierarchy of immaterial substances. While the ultimate source is undiminished, the beings which are emanated are progressively less perfect as they are further removed from the first principle. The process is conceived as being atemporal and often compared to the efflux of light from a luminous body, or to water flowing from a spring. This metaphysical theory has enabled Ibn Sînâ to solve the vexed problem: given an eternally existing world and one eternally existing God, how can the two necessarily co-exist without having the perfect, simple unity of God destroyed by contact with the multiplicity of material things? The following essay delineates and evaluates both Ibn Sînâ’s arguments as well as the counter-arguments of his critics. (shrink)

This article explores Ibn Sīnā’s cosmological views and analyzes the underlying assumptions and arguments in support of the theories to which he subscribes. These include the notions of the central and stationary position of the earth in a finite, spherical cosmos, the impossibility of the existence of many universes, and the metaphysical forces that drive, guide, and maintain the perpetual movement of cosmic bodies.

Le passage spéculatif de la catégorie du mauvais infini dans le véritable infini reste l’un des plus importants dans la Science de la logique. Comme il est bien connu, ce passage est expliqué par Hegel à travers sa théorie de l’idéalité du fini. Pourtant, du fait de sa structure complexe, le surgissement du véritable infini au sein du fini par l’idéalisation peut être considéré comme un processus abstrait, consistant seulement à supprimer la dualité de l’infinité. Cet article se propose donc (...) d’examiner pourquoi l’idéalisation de la véritable infini ne signifie ni une simple neutralisation de la catégorie de la finité ni une infinitisation extérieure de celle-ci, mais un processus dynamique qui s’infinitise en supprimant l’opposition statique du fini et de l’infini. (shrink)

This article is intended to provide insight into aspects of Ibn Sīnā’s natural philosophy. It will summarize his interpretation of the Aristotelian four causes, explicate his theory of efficient and necessary causal linkage, and analyze his arguments for causal efficacy. Finally, it will discuss Ibn Sīnā’s views on chance happenings in nature.

This paper reexamines Ibn Sina’s theory of knowledge and discusses the key role he assigns to intuition in solving the epistemological problems of knowing the first principles, the middle terms, primary concepts, and existence of oneself. To reconstruct and give a coherent restatement of his epistemology by means of textual analysis and hermeneusis is certainly a worthwhile task since Ibn Sina’s own statement of his views about knowledge has come down to us in a very disjointed form, scattered throughout his (...) large philosophical corpus. (shrink)

This paper briefly presents the historical and philosophical link between Enlightenment philosophy and the emergence of Postmodern philosophy, i.e., the transition from modernity to postmodernity. While identifying and recognizing the “difference” and the sharp contrast, I will concentrate on showing the “continuity” between the two philosophies. This paper shows that postmodernism can be understood as ultra-modernism in at least two dimensions 1) in opting for a particular critical methodology and 2) in the intensification of subjectivity. This enactment of deconstructive criticism, (...) skepticism, relativism, and subjectivism has generated a cultural condition that suspects and distrusts every knowledge and truth claim. As a result, the matters which are related to our shared communal concerns are becoming ambiguous. (shrink)

This paper aims to identify and relate different ecological approaches (primarily Preservation and Conservation) that played a significant role in developing a global ecological conscience. After presenting a comprehensive historical account of the approaches and movements in ecological thought, at the end of the paper, I will briefly highlight the potential areas of future research that could develop and re-frame ecological thought that ensures collaboration, co-adaptation, and sustainability in the environmental ethos. I fully acknowledge the diverse environmental movements in different (...) parts of the world, and I also recognize the complexity, multi-dimensionality, and dissimilarity of ecological thoughts in different cultures. Nevertheless, the dominant and the most influential standpoint that governed and shaped modern ecological thought comes from western thinkers, scientists, and activists. Therefore, in this paper, I will confine myself to the western environmental tradition. (shrink)

The study aimed to know the relationship between the nature of the work and the type of communication among the Employees in the Palestinian universities. A comparative study between Al-Azhar University and Al-Aqsa University. The researchers used the analytical descriptive method through a questionnaire that is randomly distributed among the employees of Al-Azhar and Al-Aqsa universities in Gaza Strip. The study was conducted on a sample of (176) administrative employees from the surveyed universities. The response rate was (85.79%). The study (...) reached a number of results, the most important of which is that there is a high degree of satisfaction with the nature of work prevailing in the Palestinian universities in Gaza Strip from the point of view of the administrative staff, where the percentage was (68.15%). There is an Mean level of communication from the point of view of administrative staff, with a percentage of (67.50%). There is a direct correlation between the nature of the work and the prevailing pattern of communication. There is an absence of differences between the sample according to the gender variable in their perception of the nature of work and the prevailing pattern of communication. There is an absence of differences in the perception of Employees nature of work and the pattern of communication prevailing depending on the variables (age, years of service, job level, and university). There are statistically significant differences between Al-Azhar University and Al-Aqsa University in favor of Al-Azhar University. The study reached a number of recommendations, the most important of which is that the interest of the management of the Palestinian universities in Gaza Strip in general, and Al-Aqsa and Al-Azhar Universities in particular should be provided with a good nature of work and communication. There is a need for continuing the management of universities to pay attention and continuous improvement of the performance of employees. There is an importance of solving the problems of Employees and giving them the opportunity to contribute to solving their own problems. Staff rotation should be used periodically and the need to strengthen the democratic leadership style and empower university Employees. (shrink)