The principal goal of the brain-computer interface is to translate brain signals into meaningful commands to control external devices or neuroprostheses to restore lost functions of patients with severe motor disabilities. The invasive recording of brain signals involves numerous health issues. Therefore, BCIs based on non-invasive recording modalities such as electroencephalography are safer and more comfortable for the patients. The BCI requires reconstructing continuous movement parameters such as position or velocity for practical application of neuroprostheses. The BCI studies in continuous (...) decoding have extensively relied on extracting features from the amplitude of brain signals, whereas the brain connectivity features have rarely been explored. This study aims to investigate the feasibility of using phase-based connectivity features in decoding continuous hand movements from EEG signals. To this end, the EEG data were collected from seven healthy subjects performing a 2D center-out hand movement task in four orthogonal directions. The phase-locking value and magnitude-squared coherence are exploited as connectivity features along with multiple linear regression for decoding hand positions. A brute-force search approach is employed to find the best channel pairs for extracting features related to hand movements. The results reveal that the regression models based on PLV and MSC features achieve the average Pearson correlations of 0.43 ± 0.03 and 0.42 ± 0.06, respectively, between predicted and actual trajectories over all subjects. The delta and alpha band features have the most contribution in regression analysis. The results also demonstrate that both PLV and MSC decoding models lead to superior results on our data compared to two recently proposed feature extraction methods solely based on the amplitude or phase of recording signals. This study verifies the ability of PLV and MSC features in the continuous decoding of hand movements with linear regression. Thus, our findings suggest that extracting features based on brain connectivity can improve the accuracy of trajectory decoder BCIs. (shrink)

The demonstration of the absolute simplicity and real oneness of the Necessary Being, on the one hand, and the presentation of an explanation for the possible beings that are consistent with this oneness are among the most important challenges that Islamic philosophy has to deal with. By restricting the reality of being to the Essence of the Necessary, gnostics have solved this problem successfully; however, philosophers' confirmations of an independent and original existence for possible beings based on the principles of (...) causality is inconsistent with the absolute simplicity of the Necessary. All the efforts of Muslim philosophers for solving this problem were unsuccessful until Mulla Sadra's time. By posing the philosophical principle of 'the Truth in its simplicity contains all things', he solved this riddle and demonstrated the individual oneness of being in the light of a new explanation of the principle of causality. In this way, he paved the way for philosophy to have access to the individual oneness of being. This paper aims to explain Mulla Sadra's significant efforts in this regard. (shrink)

The relationship between morality and law is one of the issues that has provoked considerable controversies. Among others, an important discussion is whether obeying “conventional morality” in public and/or private spheres should be legally enforced by legislators. In this paper, we will look at the controversies over the issue of the “legal enforcement of morality” in the well-known debate between Herbert Hart and Patrick Devlin. In light of Richard Hare's moral philosophy, we will begin by distinguishing three realms of morality. (...) We will then clarify Deviln's view on “conventional morality”, employing the terminology derived from Hare's moral philosophy. After elaborating the implications, consequences, and roots of “conventional morality” in Devlin's view, we will turn to the relation between law and “conventional morality”. Finally, we will criticize Devlin's approach and highlight our objections to his account. By showing the flaws of Devlin's conception of “conventional morality,” we will challenge her legal view of morals. (shrink)

Generalizing and unifying the known theorems for difference and differential fields, it is shown that for every finite free algebra scheme.

Ethical decision making is a complex issue because it strongly depends on the religion, beliefs, traditional laws and moral views of each society. The purpose of this study was to explore the experience of Iranian family caregivers of end stage cancer patients about ethical decision making. This qualitative study is based on van Manen’s method of hermeneutic phenomenology. In-depth interviews were carried out to collect data. Participants were 12 caregiver. Audiotapes were transcribed and analyzed for common themes that represented the (...) participants’ experiences. Trustworthiness of the findings was established using the Lincoln and Guba’s criteria. Three themes reflected the essence of caregivers’ lived experience including; fluctuating between hope and despair, wandering dilemma, and ethical decision making. Each of these themes consisted of several subthemes. The present study revealed that, the caregivers of terminally ill cancer patients need different information about prognosis and end of life decision making process. Our perception of how families negotiate ethical issues in their decision-making is still developing. Opportunities should be created to empowering caregivers to talk about their uncertainties and concerns. (shrink)

The need to turn an enemy into an adversary is an ethical obligation. I try to show that this obligation has multiple religious and philosophical resources. The ethical imperative also requires us to not overstate and magnify any problem at hand to the point that it becomes insurmountable and enmity becomes an end in itself. I do ask the question whether Springs thinks of Colin Kaepernick’s peaceful protest by taking the knee at football games as an instance of healthy conflict. (...) Are the terms peace and healthy conflict perhaps not better viewed as allegories for the interrogation of the human condition? Perhaps healthy conflict remains a series of questions rather than concrete outcomes. (shrink)

In this article (1) I extract from Brentano’s works (three) formal arguments against “genealogical explanations” of ethical claims. Such explanation can also be designated as “naturalism” (not his appellation); (2) I counter these arguments, by showing how genealogical explanations of even apodictic moral claims are logically possible (albeit only if certain unlikely, stringent conditions are met); (3) I show how Nietzsche’s ethics meets these stringent conditions, but evolutionary ethics does not. My more general thesis is that naturalism and intuitionism in (...) ethics need not be mutually incompatible. (shrink)

Rumi’s story of the elephant in the dark room is the story of the reception of Ralph Waldo Emerson. Depending upon where they have touched, which constitutes their vantage points, commentators have come to believe Emerson to be, among others, the “philosopher of Democracy”, the theologian of the American religion of self-reliance, the philosopher of the ordinary, the “friend and aider of those who live in spirit”, a genteel soul “impervious to the evidence of evil”, or a naïve writer whose (...) essays “are already an encumbrance”. Was Emerson somehow all the above—a man for all seasons or a “Professor of Things in... (shrink)

Women, Jurisprudence, Islam. By Sedigheh Vasmaghi. Translated by Mr. Ashna and Philip G. Kreyenbroek. Göttinger Orientforschungen III, Reihe: Iranica, Neue Folge, vol. 11. Wiesbaden: Harrassowitz, 2014. Pp. 162. €38.

La crise de l'environnement naturel est un rappel externe de la crise spirituelle des hommes et des femmes qui, ayant délaissé les cieux au nom de la terre, risquent maintenant de détruire celle-ci. La résolution de cette crise sans précédent ne requiert pas seulement des réponses théoriques, mais une réelle conversion du regard de l'homme moderne sur son environnement et un changement de sa conception du monde. Constatant que chaque tradition spirituelle possède d'importantes connaissances sur l'ordre de la nature, et (...) s'appuyant sur elles, en les faisant dialoguer, l'auteur appelle à la redécouverte de cette science sacrée de l'ordre naturel. Cherchant à faire apparaître les dimensions religieuses et spirituelles de la crise environnementale et estimant que la conception de l'ordre religieux de la nature doit être réaffirmé, il invite le lecteur à préserver le caractère sacré de la vie. (shrink)

Abu Hamid al-Ghazali, a Muslim jurist-theologian and polymath who lived from the mid-eleventh to the early twelfth century in present-day Iran, is a figure equivalent in stature to Maimonides in Judaism and Thomas Aquinas in Christianity. He is best known for his work in philosophy, ethics, law, and mysticism. In an engaged re-reading of the ideas of this preeminent Muslim thinker, Ebrahim Moosa argues that Ghazali's work has lasting relevance today as a model for a critical encounter with the (...) Muslim intellectual tradition in a modern and postmodern context. Moosa employs the theme of the threshold, or dihliz , the space from which Ghazali himself engaged the different currents of thought in his day, and proposes that contemporary Muslims who wish to place their own traditions in conversation with modern traditions consider the same vantage point. Moosa argues that by incorporating elements of Islamic theology, neoplatonic mysticism, and Aristotelian philosophy, Ghazali's work epitomizes the idea that the answers to life's complex realities do not reside in a single culture or intellectual tradition. Ghazali's emphasis on poiesis--creativity, imagination, and freedom of thought--provides a sorely needed model for a cosmopolitan intellectual renewal among Muslims, Moosa argues. Such a creative and critical inheritance, he concludes, ought to be heeded by those who seek to cultivate Muslim intellectual traditions in today's tumultuous world. (shrink)

Russell once said that “Vagueness and precision alike are characteristics which can only belong to a representation, of which language is an example. They have to do with the relation between a representation and that which it represents. Apart from representation, whether cognitive or mechanical, there can be no such thing as vagueness or precision; things are what they are, and there is an end of it” (1923). In other words, expressions like ontological vagueness (and even ontological precision) are category (...) mistakes and therefore make no sense. Half a century later, as the view began to emerge that some vagueness could be intelligibly ascribed to the world, Dummett opined that “It is not apparently absurd to suppose ... that the physical world is in itself such that the most precise description of it that even omniscience would yield might yet involve the use of expressions having some degree of vagueness” (1981). Evans had already questioned the idea of worldly vagueness, arguing that it was inconsistent (1978). A quarter of a century later, however, many papers had been written in defense of the intelligibility and possibility of this once nonsense and then contradictory claim. This chapter is one of them, albeit from a different viewpoint. The aim of this chapter is twofold: firstly, to consider the intelligibility of vague ontology, and secondly, to discuss the most famous argument against vague ontology, i.e., Evans’ argument. To this end, in Sect. 11.2 we present some commonsensical considerations on vague ontology. In Sect. 11.3, we look at some supervaluationist theories and the kind of vague ontology they accommodate before arguing that this kind of ontology is inconsistent with commonsense. Section 11.4 outlines a version of supervaluationism that can accommodate the commonsensical considerations discussed in Sect. 11.2. The outlined view is an ontological variation of Kit Fine’s characterization of vagueness as incompleteness (1975). It will be argued that the view is more effective than other versions of supervaluationism at accommodating commonsensical and metaphysical considerations. In the following section, we consider vague identity. Based on the view outlined in Sect. 11.4, there may be vague identity in some special cases. In Sect. 11.6 we focus on Evans’ argument and argue that it can be blocked in the first step. (shrink)

Epistemologists have widely accepted that truth, justification, and belief are necessary conditions for knowledge. This article challenges the necessity of the two components, “belief” and “justification”, in the definition of knowledge. It argues that belief is distinct from knowledge; belief is an act of will, whereas knowledge is acquired automatically. One may possess knowledge without being actively willing to believe it, and conversely, one may will to believe something without actually knowing it. Additionally, justification should be seen as a method (...) of validating knowledge, not a fundamental part of its definition. Therefore, knowledge without justification remains knowledge, even though its truth cannot be proven. Building on this perspective, the proposed definition of knowledge shifts to “awareness or recognition of facts.” According to this definition, the Gettier problem and the lottery paradox find alternative solutions. (shrink)

Hijab – covering of a Muslim woman's body – is the most visible Islamic mandate. For a century it has been a major site of ideological struggle between traditionalism and modernity, and a yardstick for measuring the emancipation or repression of Muslim women. In recent decades hijab has become an arena where Islamist and secular feminist rhetoric have clashed. For Islamists, hijab represents their distinct identity and their claim to religious authenticity: it as a divine mandate that protects women and (...) defines their place in society. For secular feminists, hijab represents women's oppression: it is a patriarchal mandate that denies women the right to control their bodies and to choose what to wear. The clash has been particularly strident in Iran, where the state has twice intervened with legislation to an extent that no other Muslim country has experienced. Iran, too, has been a prime site for the emergence of `Islamic feminist' discourses that speak of hijab not as a `duty,' but as a `right,' and as a social rather than a religious mandate, and finds juristic arguments to support this position. This article traces the genealogy of this new juristic position from notions of hijab in classical Islamic jurisprudence (fiqh). It documents how jurisprudential positions and notions of hijab in Iran evolved in response to socio-political factors. It concludes by highlighting wider implications of the new juristic position on hijab for establishing common ground between secular feminist and Islamic discourses. (shrink)

By situating Wittgenstein's handwritten manuscripts in the Socratic tradition of philosophy, I argue that contrary to Wittgenstein's misjudgement about the role and impact of the Socratic conception of philosophy, his own way of doing philosophy has much in common with that of philosophers in the Socratic tradition in terms of orientation and rhetorical style. Focusing on Movements of Thought, the latest edition of Wittgenstein's Koder Diaries, I argue that the convergence of philosophical and personal remarks in Wittgenstein's handwritten manuscripts is (...) the result of writing in the form of hypomnemata or private notes or exhortations to the self with the intention of capturing the movements of thought and working on oneself. Reading the Socratic dialogues, one has the feeling: what a frightful waste of time! What's the point of these arguments that prove nothing & clarify nothing. (Wittgenstein 1980: 14; 1998: 21). (shrink)

Many contemporary philosophers of mind disagree with substance dualism, saying that despite the failure of physical theories of mind, substance dualism cannot be advocated, because it faces more serious problems than physical theories, lacking compatibility with philosophical arguments and scientific evidence. Regardless of the validity of the arguments in support of substance dualism, it is demonstrated in this article that this theory is coherent, with no philosophical or scientific problems. The main arguments of opponents of substance dualism are explained and (...) criticized in this respect. Based on this, it becomes clear that the interaction of soul and body has a reasonable philosophical explanation, the problem of the pairing of soul and body, although it may not have a scientific explanation, it has a philosophical and theological solution, the principle of the physical causal closure lacks conclusive reasons and cannot reject the existence of the soul, the existence of the soul does not contradict the theory of evolution, the dependence of the soul on the brain is compatible with its independence, and finally, the principle of simplicity does not make any problem for accepting the substance dualism. (shrink)

Quantifier variance entails that ‘there exists’ has a variety of meanings. Determining what makes all these meanings quantifier meanings is a problem associated with this view. A reasonable candidate suggested by Hirsch is the set of formal rules governing quantification. However, the collapse argument presents a notorious objection to the viability of the candidate: there cannot be more than one quantifier obeying the same rules up to logical equivalence. It is proposed that a quantifier variantist who intends to retain Hirsch’s (...) proposed solution can admit a many-sorted language in order to block the collapse argument. Within the many-sorted language, a Kaplanian thesis about the rules governing sorted quantifiers saves quantifier variance from meaning variance. (shrink)

We are living in an era of multiple crises, multiple social resistances, and multiple cosmopolitanisms. The post-Cold War context has generated a plethora of movements, but no single unifying ideology or global political program has yet materialized. The historical confrontation between capital and its alternatives, however, continues to pose new possibilities for social and systemic transformations. Critical analysis of ideological divisions among today’s diverse emancipatory and transformative movements is important in order to understand past and present shortcomings, and many continuing (...) difficulties in imagining crisis-free alternative futures. Inspired by a multiplicity of responses from the Global South and the Global North, and by furthering Delanty’s critical cosmopolitanist approach, this article aims to create a new framework for interpreting ‘transformative visions’ that challenge systems of domination embedded in capitalist social relations. The framework is designed to enable the evaluative analysis of such visions, as well as the exploration of embedded ideological obstacles to dialogue and collaboration among them. (shrink)

This work examines the influence of the school of Muhyiddin Ibn 'Arabi on the well-known Kubrawi masters. This path-breaking book is a study of major Kubrawi works and the manner in which the Kubrawis approached Ibn 'Arabi's ideas. By delving into the most important cornerstones of Ibn 'Arabi's worldview, such as wahdat al-wujud (unity of existence), al-insan al-kamil (Perfect Human Being) and asma wa sifat (God's Names and Attributes), this work provides a comparative study of their reception in the thought (...) of major Kubrawi mystics, especially that of Najm al-Din Kubra, Sa'd al-Din amuyah, Aziz al-Din Nasafi, Ala al-Dawlah Simnani, and Sayyid 'Ali Hamadani. (shrink)

This chapter explores the role of philosophy in the understanding of the order of nature. The discussion is limited to the West because it was here that a rebellion took place against traditional philosophy, which had remained inalienably linked to religion everywhere and in all stages of premodern history save for a brief period in Greco-Roman antiquity. This rebellion resulted in a new chapter in the history of Western philosophy wherein much of philosophy set itself against the very principles of (...) religion and even wisdom. Only in the West did a philosophy develop that was not only no longer the love of wisdom but went so far as to deny the very category of wisdom as a legitimate form of knowledge. The full grasp of the current religious and also anti-religious understanding of the order of nature and its consequences for the environmental crisis cannot be achieved without dealing, in addition to religion, with both Western philosophy and science. (shrink)

The Ismaili is one of the sub-sects of Shiite sect which in addition to being involved in some specific events in the history of different regions in the world of Islam from India to Iran and North Africa has been able to form governments. The record of Ismaili’s presence in Azerbaijan goes back to the third century A.H and the ruling period of Mosafer and Sajian in the fourth century A.H that continued to Seljuqs and Ilkhanids periods. Upon Mongol attacks (...) the center of Immamat moved to Azerbaijan, during 8 and 9th century A.H and this coincided with the Nezari Ismaili’s internal evaluations in Iran. The level of Ismaili sect’s presence in and its contribution to Azerbaijan between 4th and 10th century A.H is assessed here through a descriptive-analytic method and library studies. (shrink)

Different scholars have considered the Kara Koyunlu “Twelver Shiites”, “Radical Shiites” and some others “Sunnites.” A review of the “criteria for being recognized a Shiite” and comparing them with the Kara Koyunlu can confirm that they were Shiites. However, the Kara Koyunlu must be considered as having a type of Shia referred to as doctrinal Shia and Sufic Shia which having been formed through Shi’ization of the Sunnites and sharing Sufic characteristics, does not belong to any of the common sects (...) of Shia. The present study aims to prove that the Kara Koyunlu were Shiites using descriptive-analytic method and library research. (shrink)

The meaning of a science rooted in the sacred, its contrast to modern science and its pertinence to us today.

One of Kripke’s innovations concerning the philosophy of language is the doctrine that the truth of some metaphysically necessary propositions is only known a posteriori. The typical example he gives is the identity statement consists of two different proper names that refer to the same referent, like “Hesperus = Phosphorus”. By metaphysically necessary he means that the proposition is true in all possible worlds and by a posteriori knowledge he means that its truth is known by experiment or investigation. Some (...) philosophers have given arguments against Kripke’s doctrine and claimed that such propositions can, also, be known a priori. In this paper, I will defend Kripke’s view by showing that his approach to the issue is linguistic not metaphysical, opposite to his critics. (shrink)

Muslim ethics is cautiously engaging developments in neuroscience. In their encounters with developments in neuroscience such as brain death and functional magnetic resonance imaging procedures, Muslim ethicists might be on the cusp of spirited debates. Science and religion perform different kinds of work and ought not to be conflated. Cultural translation is central to negotiating the complex life worlds of religious communities, Muslims included. Cultural translation involves lived encounters with modernity and its byproduct, modern science. Serious ethical debate requires more (...) than just a mere instrumental encounter with science. A robust Muslim approach to neuroethics might require an emulsion of religion and neuroscience, thought and body, and body and soul. Yet one must anticipate that Muslim debates in neuroethics will be inflected with Muslim values, symbols and the discrete faith perspectives of this tradition with meanings that are specific to people who share this worldview and their concerns. (shrink)

Interviews of Seyyed Hossein Nasr, a prominent Islamic philosopher; includes collected addresses, essays and lectures.