Within a variety of contemplative traditions, non-dual-oriented practices were developed to evoke an experiential shift into a mode of experiencing in which the cognitive structures of self-other and subject–object subside. These practices serve to de-reify the enactment of an observing witness which is usually experienced as separate from the objects of awareness. While several contemplative traditions, such as Zen, Mahāmudrā, Dzogchen, and Advaita Vedanta emphasize the importance of such a non-dual insight for the cultivation of genuine wellbeing, only (...) very few attempts in contemplative science have turned toward the study of non-dual-oriented practices. This article starts from a recently developed theoretical cognitive science framework that models the requirements of a temporary experiential shift into a mode of experiencing free from cognitive subject–object structure. This model inspired by the enactive approach contributes theoretically grounded hypotheses for the much-needed rigorous study of non-dual practices and non-dual experiences. To do so, three steps are taken: first, common elements of non-dual-oriented practices are outlined. Second, the main ideas of enactive cognitive science are presented including a principled theoretical model of what is required for a shift to a pure non-dual experience, that is, an experiential mode that is unbound by subject–object duality. Third, this synthesized theoretical model of the requirements for the recognition of the non-dual is then compared with a specific non-dual style of meditation practice, namely,Mahāmudrāpractice from Tibetan Buddhism. This third step represents a heuristic for evaluating the external coherence of the presented model. With this, the aim is to point toward a principled enactive view of non-dual meditative practice. In drawing the implications of the presented model, this article ends with an outlook toward next steps for further developing a research agenda that may fully address the concrete elements of non-dual practices. (shrink)

This article focuses on the main contemplative principles of the ‘Heart Essence’, a Tibetan Buddhist tradition that is characterized by a vision of non-duality and primordial wholeness. Due to this vision, which asserts an original reality that is not divided into perceiving subject and perceived object, the ‘Heart Essence’ advocates a contemplative practice that undermines the usual intuitions of temporality and enclosed selfhood. Hence, unlike the common principles of intentional praxis, such as deliberate concentration and gradual purification, the ‘Heart Essence’ (...) affirms four contemplative principles of non-objectiveness, openness, spontaneity and singleness. As these principles transcend intentionality, temporality, and multiplicity, they are seen to directly disclose the nature of primordial awareness, in which the meanings of knowing and being are radically transformed. Therefore, the article will also consider the role of these non-dual contemplative principles in deeply changing our understanding of being and knowing alike. (shrink)

I argue that my non-dual epistemic-phenomenalist view is the one that best harmonises my interpretation of the Fourth Paralogism with the widely shared reading of the Refutation of Idealism that I sketched and defended above. The bottom line of my view is a clear distinction between the metaphysical and epistemological sides of Kantian idealism. Again, according to my non-dual-epistemic-phenomenalism, the mundus sensibilis and mundus intelligibilis are epistemologically distinct ways of considering the metaphysically identical outside world. Appearances are nothing (...) but the way the things in themselves appear or exist inside our sensible minds as mere representations. In this sense, I reject both the two-world view, the two-aspect view, and Allais’s deflationary anti- phenomenalist reading. (shrink)

The thesis of this paper is that the question of whether and how statements of the form 'p and not-p' can have religious meaning in Buddhism can be answered in the affirmative and how in terms of a movement from pre-meditative to meditative state to a post-meditative state in life. The paper focuses on the Diamond Sutra in light of Shigenori Nagatomo's study (Asian Philosophy Vol. 10, No. 3, 2000) and advances an additional line of inquiry. This view emphasises the (...) process in the meditation learning curve from pre-meditative to meditative to post-meditative states that provides the personal religious significance (but not ordinary factual meaning) when the phrase 'A is not A, therefore it is A' is used in the Diamond Sutra. (shrink)

The aim of this article is to explore an approach to ‘mindfulness’ that lies outside of the usual Buddhist mainstream. This approach adopts a ‘non-dual’ stance to meditation practice, and based on my limited experience and training in Mindfulness Based Stress Reduction, this non-dual notion of ‘mindfulness’ seems an especially appropriate point of comparison between Mindfulness Based Stress Reduction and Buddhism. That comparison itself will not be the focus here—given my own inexpertise and lack of clinical experience, it (...) would be best to leave the comparison to others! Instead, the aim here will be to explore some features of ‘mindfulness’ in the context of non-dual styles of Buddhist practice. To begin, we will assess some difficulties that emerge when one attempts to speak of ‘mindfulness’ in Buddhism. Next, we will turn to the somewhat radical notion of ‘non-dual’ practice in relation to the more mainstream descriptions found in the Buddhist Abhidharma literature. We will then examine some crucial features of Buddhist non-dualism, including attitudes and theories about thoughts and judgments. A brief foray into specific practice instructions will help us to understand the role of ‘mindfulness’ in a specific non-dual tradition called, ‘Mahāmudrā’ (the ‘Great Seal’). Finally, after some reflection on ‘mindfulness’ in the non-dual practice of Mahāmudrā, I will conclude by considering a crucial issue: the context of practice. (shrink)

The lack of double negation and de Morgan properties makes fuzzy logic unsymmetrical. This is the reason why fuzzy versions of notions like closure operator or Galois connection deserve attention for both antiotone and isotone cases, these two cases not being dual. This paper offers them attention, comming to the following conclusions: – some kind of hardly describable ‘‘local preduality’’ still makes possible important parallel results; – interesting new concepts besides antitone and isotone ones (like, for instance, conjugated pair), (...) that were classically reducible to the first, gain independency in fuzzy setting. (shrink)

In this paper, I explore shikantaza, the Soto Zen practice of 'just sitting', through the phenomenological lens of late Edmund Husserl and Maurice Merleau-Ponty. One of the merits of the phenomenological approach is that it enables us to think of bodies not only as physical-objective, but also experiential-existential structures (Körper vs. Leib, respectively), and thus provides a conceptual framework capable of thematizing the profoundly corporeal dynamics of shikantaza without falling prey to physico-neural reductionism, as is often the case with contemporary (...) scientific accounts. Drawing on the various 'in-between' notions developed in the phenomenological tradition -- most notably: phenomenal field, lived body, praktognosia, double sensation, and motivation -- I go on to portray shikantaza as a practical means of suspending 'objective thought' (our habitual tendency to objectify experience) and of cultivating a form of corporeal/ praktognosic reflection, which anchors the meditator in its lived corporeality on the hither side of the subject-object dichotomy. Further, I argue that the phenomenological reconceptualization of shikantaza in terms of embodied/praktognosic knowing challenges our sedimented beliefs about the nature and role of knowledge, and indicates that our currently established epistemic practices, centred on the ideal of objective (explicit) knowledge, need to be expanded with those aimed at exploring the pre-reflective realm. (shrink)

With a textual record spanning dozens of languages—to say nothing of its oral histories—Advaita Vedānta’s multilingual archive presents obvious and daunting challenges for scholars of South Asian intellectual and religious histories. The papers in this issue build on recent multilingual and contextual approaches to South Asian intellectual history by reading a rich corpus of Advaita Vedānta material in Persian, Marathi, Tamil, Sanskrit and Braj Bhasha. In bringing these sources and their authors into conversation with one another, this issue acknowledges Advaita (...) Vedānta’s broad appeal in early-modern and colonial South Asia; but it also attests to Advaita Vedānta’s heterogeneous, textured, and even contested historical development. The following papers chart Advaita Vedānta across five unique social, linguistic, intellectual, and geographical spaces from the middle of the sixteenth century to the middle of the nineteenth century. While no single issue could contextualize something as historically recalcitrant as Advaita Vedānta, we see this special issue as a step on the long and necessary road to historicizing Vedānta, broadly, and Advaita Vedānta, specifically. (shrink)

The Advaita Vedāntic path to liberation is often characterized as being constituted by, and as culminating in, gnosis or advaitic awakening. In his fourteenth century work, the Jīvanmuktiviveka, Vidyāraṇya, however, argues for a broader conception of Advaita Vedāntic sādhana, which revolves around the problem of post-gnosis obscurations. In this paper, I examine Vidyāraṇya’s understanding of the causes of post-gnosis hindrances and how they inform his articulation of two stages of renunciation and their corresponding disciplinary schemes and liberative results. I also (...) explore the way in which Vidyāraṇya situates the JMV’s yogic approach in relation to his Śaṃkarite sampradāya. (shrink)

_ Source: _Volume 11, Issue 2, pp 117 - 148 The paper examines the problem of self-knowledge from the perspectives of Plotinus and the Indian Advaita school. Analyzing the subject-object relation, I show that according to both Plotinus and Advaita thinkers, full self-knowledge demands complete absence of otherness. Plotinus argues that if self-consciousness is divided into subject-object relation then one will know oneself as contemplated but not as contemplating and no real self-knowledge obtains in this case. Śaṅkara, who constitutes an (...) important representative of Advaita thought, points out that the self cannot know itself as an object because what is called an object to be known becomes established when it is separated from the self, the subject. I argue that at the level of the One, similar to the state of _ātman_ consciousness in Advaita framework, the soul experiences itself in expansive non-dual consciousness. Lastly, I examine the role of non-duality as the foundation of knowledge. (shrink)

It is shown that if quantum physics is interpreted according to the philosophy of monistic idealism--that consciousness is the ground of all being--then some of the important dualisms of philosophy can be integrated.

This paper examines Sartre's dualistic ontology in the light of the non-duality asserted by Mahayana Buddhism. In the first section, I show, against the objection of Hazel E. Barnes, that Sartre and Buddhism have comparable theories of consciousness. The second section discusses Steven W. Laycock's use of Zen philosophy to solve the Sartrean metaphysical problem regarding the origin of being for-itself. This solution involves rejecting the ontological priority of being in-itself in favor of the Buddhist understanding of interdependent origination (pratitya-samutpada) (...) and emptiness (sunyata). Finally, I explain how this aspect of Buddhist thought is consistent with Sartre's ontology, thus making an acceptable solution. This consistency is possible if we understand Sartre's ontology as provisionally true in a sense gleaned from the Madhyamika and Yogacara schools of Indian Buddhism, which were influential to the formation of Zen philosophy. (shrink)

MinGyu Seo’s short, illuminating book is an important contribution to understanding Bhaskar’s philosophical work, its pervasive anti-anthropic1 motif, and the revolutionary significance of the phil...

This article suggests that ?evolutionary vision,? the unifying paradigm of physical, biological, and sociocultural evolution, needs to be fully embodied and deeply experienced in the human being, and that this can be effected by the experience at the heart of the ?perennial wisdom tradition,? 1 that is, that of ?non-dual perception.? The article suggests an ?action-based? experiment paralleling the method of a ?thought experiment,? based on the assumption that one way that one can experience this embodiment is by ?trying (...) on? the lens of non-dual perception, as practiced by the many traditions of perennial wisdom. (shrink)

기존에 알려진 하타요가의 쿤달리니는 인도철학의 교설적 근원이 충분히 알려지지 않은 상태로 대중적으로 인식되었다. 이런 점은 오늘날 쿤달리니에 대한 많은 오해를 불러 오게 되었다. 그래서 본 연구는 쿤달리니를 인도철학의 공정한 관점에서 이해할 수 있도록 하타요가의 중요 원천인 불이론 쉬바파 탄트라 사상의 중요 문헌 『탄트라의 정수』 5장에 나타난 쿤달리니를 고찰하였다. 본 연구에 따르면 『탄트라의 정수』 5장에서 쿤달리니 과정은 개체적 의식의 우주적 의식으로의 복귀 과정, 혹은 의식의 정묘화 과정이라고 할 수 있는 환희의 7단계 과정, 즉 니자난다, 니라난다, 파라난다, 브라흐마난다, 마하난다, 치다난다, 자가다난다로 설명되었다. (...) 특히 본 연구는 20세기 카쉬미르의 최후의 불이론 쉬바파 탄트라 판디트로 알려진 락쉬만지(1907-1991)의 이에 대한 해설을 중심으로 쿤달리니 과정의 육체, 생리적 현상을 구체적으로 기술했다. 이를 통해 『탄트라의 정수』 5장에서 쿤달리니는 조대한 프라나 수준으로 전락한 의식이 원래의 근원적 의식으로 복귀하는 과정으로서, 이것은 불이론 쉬바파 탄트라의 교설에 기초한 것임을 알 수 있었다. 또한 하강쿤달리니와 일부 차크라 등의 개념과 용어는 하타요가 쿤달리니에는 나타나지 않는 것임을 알 수 있었다. (shrink)

Since the publication of Roy Bhaskar's A Realist Theory of Science in 1975, critical realism has been evolved as one of the new developments in the areas of philosophy of natural and social science which offers an alternatively fresh view to the existing theories including positivism and post-modernism. Bhaskar's intellectual movement, which is now fully international and multi-disciplinary, and continues to influence the philosophies of natural and social science, has transformed into 'Dialectical Critical Realism' and the philosophy of 'meta-Reality.' MinGyu (...) will conclude that his anti-anthropic Non-duality continues through all the steps of Bhaskar's thought, maintaining the consistency of his scientific, metaphysical, and spiritual journey. The anti-anthropic motif is fully realized in the philosophy of Non-duality - the 'constellational identification of dualism, duality and non-duality' in his meta-Reality. Defending Bhaskar against Collier, Agar, and Morgan, MinGyu tries to show how its anti-anthropic and non-dualistic foundation is sustained through the whole of Bhaskar's journey, involving a transformation of its subject matters from reality, to the dialectic of reality, to the real truth underlying the former stages. This book provides an indispensible resource for all students of philosophy and the human sciences. (shrink)

The Platform Sutra, which dates back to the seventh century C.E., is one of the classic documents of Chinese philosophy and is the intellectual autobiography of Hui Neng, the Sixth Patriarch of Ch’an Buddhism. In the Platform Sutra, the Sixth Patriarch demonstrates that the spiritual and intellectual problems of consciousness stem from a false adherence to the dualistic standpoint. The Sixth Patriarch utilizes ingenious arguments to demonstrate how one can escape the problems of dualism. An example of a constructive engagement (...) between Chinese philosophy and Searle is to compare and contrast the arguments of Hui Neng with those of Searle. The Sixth Patriarch and Searle both reach a rather similar solution to the problem of dualism—to stop counting. In the case of the Sixth Patriarch, his solution possesses the goal of enabling the reader to achieve a spiritual liberation. Searle, in contrast, addresses the troubling epistemological problems of dualism. Searle proposes a causal monism: he claims consciousness is a state of the brain, that it is caused by processes in the brain, that it is a feature of the brain, and that it is all these at the same time. This article aims to highlight Searle’s arguments and impressive insights; it also aims to show the connection between Searle’s master insight concerning the non-duality of consciousness and the Sixth Patriarch’s realization that the difficulties of understanding consciousness stem from the formulation of the description itself. (shrink)

The contribution of this paper lies with providing a systematically specified and intuitive interpretation pattern and delineating a class of relational structures and models providing a natural interpretation of logical operators on an underlying propositional calculus of Positive Lattice Logic and subsequently proving a generic completeness theorem for the related class of logics, sometimes collectively referred to as Generalized Galois Logics.

This article addresses and resolves some issues of relational, Kripke-style, semantics for the logics of bounded lattice expansions with operators of well-defined distribution types, focusing on the case where the underlying lattice is not assumed to be distributive. It therefore falls within the scope of the theory of Generalized Galois Logics, introduced by Dunn, and it contributes to its extension. We introduce order-dual relational semantics and present a semantic analysis and completeness theorems for non-distributive lattice logic with n -ary (...) additive or multiplicative operators, with negation operators modally interpreted as impossibility and unnecessity, as well as with implication connectives. Order-dual relational semantics shares with the generalized Kripke frames, or the bi-approximation semantics approach, the use of both a satisfaction and a co-satisfaction relation, but it also responds to the recently voiced concerns of Craig, Haviar and Conradie about the relative non-intuitiveness of the 2-sorted semantics of the aforementioned approaches. In this article, we provide a standard interpretation of modalities and natural interpretations of both negation and implication, despite the absence of distribution. Thereby, our results contribute in creating the necessary background for research in non-distributive logics with modalities variously interpreted as dynamic, temporal etc, by analogy to the classical case. (shrink)

Political scientists generally consider that the incentive for legislators to switch parties lies in their desire to be re-elected. While some scholars attribute defection to the legislators’ popularity and strong connections with their constituents which enable them to be re-elected without relying on party labels, others assert that legislators switch if they perceive that staying put might threaten their chances of re-election. In this paper, we find that the two assumptions, to some extent, contradict each other. More surprisingly, the two (...) contradictory hypotheses cohabit under the single non-transferable vote system. From an analysis of the switching in the Taiwanese Legislative Yuan, the empirical evidence shows that because of fierce intraparty competition in the multimember districts, not only barely elected but also top-ranked legislators switched party affiliation in order to avoid the loss in votes or even seats to their copartisans and to maximize their chances of re-election. (shrink)

Boundaries between research and clinical practice blur in health research conducted by clinician-researchers. We describe a typology, of clinician-researcher dual-role tensions, with two overarching catalysts: acting as a clinical resource for patient-participants and forming researcher–participant relationships mirroring clinician–patient relationships. Using the typology as an analytic template we explored blurred boundaries in five illustrative, non-clinician, critical studies. Like clinician-researchers, critical researchers act in ways that promote rapport and relationships with their participants, which can blur boundaries. While clinician-researchers see tension between (...) clinician and researcher roles, we ask what roles critical researchers attempt to distinguish: ethically minded citizen and researcher, socially conscious community member and researcher, or friend and researcher? Anticipating catalysts of dual-role tension may assist critical researchers in planning and conducting robust research. (shrink)

Dual-process theories hold that there are two distinct processing modes available for many cognitive tasks: one that is fast, automatic and non-conscious, and another that is slow, controlled and conscious. Typically, cognitive biases are attributed to type 1 processes, which are held to be heuristic or associative, and logical responses to type 2 processes, which are characterised as rule-based or analytical. Dual-system theories go further and assign these two types of process to two separate reasoning systems, System 1 (...) and System 2 – a view sometimes described as ‘the two minds hypothesis’. It is often claimed that System 2 is uniquely human and the source of our capacity for abstract and hypothetical thinking. This study is an introduction to dual-process and dual-system theories. It looks at some precursors, surveys key work in the fields of learning, reasoning, social cognition and decision making, and identifies some recent trends and philosophical applications. (shrink)

Dual-ranking act-consequentialism (DRAC) is a rather peculiar version of act-consequentialism. Unlike more traditional forms of act-consequentialism, DRAC doesn’t take the deontic status of an action to be a function of some evaluative ranking of outcomes. Rather, it takes the deontic status of an action to be a function of some non-evaluative ranking that is in turn a function of two auxiliary rankings that are evaluative. I argue that DRAC is promising in that it can accommodate certain features of commonsense (...) morality that no single-ranking version of act-consequentialism can: supererogation, agent-centered options, and the self-other asymmetry. I also defend DRAC against three objections: (1) that its dual-ranking structure is ad hoc, (2) that it denies (putatively implausibly) that it is always permissible to make self-sacrifices that don’t make things worse for others, and (3) that it violates certain axioms of expected utility theory, viz., transitivity and independence. (shrink)

AbstractŚaṅkara’s Brahma-advaita-vāda and Abhinavagupta’s Śiva-advaita-vāda are well-known non-dualistic systems in Indian philosophy.1In Advaitavedānta, Brahman-Ātman is the sole reality, and there is unanimity about the fact that all the Upaniṣads speak of an attribute-less non-dual reality that is consciousness, existence and bliss. In Trika, Paramaśiva is the only reality with the nature of sat, cit and ānanda.2 This non-dual reality is self-luminous (sva-prakaśa) in both the schools. Both the schools, in different ways, accept the world as an appearance. In (...) Advaitavedānta, the world-illusion is a superimposition on Brahman whereas according to Trika, the world is a spontaneous self-projection of Paramaśiva. Both the systems agree that there is total identity between individual self and the Absolute, ajñāna as the cause of bondage, and jñāna as the means to self-realization. Jīvanmukti as the state of complete freedom and realization of one’s unity with the ultimate reality have been accepted in both the schools. The focus of this paper is to dwell upon the concept of non-dualism (Advaita) from the Trika angle as enunciated by Abhinavagupta and Advaitavedānta as propounded by Śaṅkara. Abhinava has envisaged a non-dualistic dimension of consciousness with the inclusion of prakāśa and vimarśa, which means that within the format of non-dualism, Trika accepts a second in the form of Śakti without compromising the non-dualistic dimension of the school whereas Śaṅkara’s Advaitic non-dualism has no space for anything other than the self, i.e., Brahman-Ātman. (shrink)

Non-Duality Questions, Non-Duality Answers is an organic, interactive exploration of non-duality--the understanding that in life there is no separation, only seamless Oneness. Designed to answer questions as they arise, this book invites readers to participate in the argument for non-separation, inquire about the nature of the self and the experience of liberation, and understand how non-dual awareness can impact our lives. With a unique blend of patience, compassion, respect, provocation, and humor, author Richard Sylvester helps frustrated spiritual seekers gain (...) clarity on what non-duality is--and what it isn't. (shrink)

Le présent ouvrage vise à présenter des approches non-duales de la réalité issues d'aires géographiques et d'horizons disciplinaires différents: Advaita Vedanta, bouddhisme Chan et Dzogchen, soufisme, philosophie occidentale, sciences, arts et spiritualités contemporaines. Si le thème de la non-dualité est fréquent aujourd'hui dans divers types d'approches spirituelles, force est de constater qu'il n'a été que peu traité à un niveau académique. Les différents chapitres s'efforcent de cerner avec rigueur ces approches dans leur spécificité, préalable à toute véritable recherche transdisciplinaire. Ce (...) volume est le fruit d'un séminaire de métaphysique organisé à l'Université de Louvain au cours de l'année académique 2017-2018. Contributions de Michel Hulin, Viktoria Lyssenko, Philippe Cornu, Dylan Esler, Grégory Vandamme, Daniel Proulx, Hervé Pasqua, Jean-Michel Counet, Marc Maesschalck, Manoé Reynaerts, Alexis Filippucci, Bertrand Hespel, Olivier Sartenaer, Philippe Filliot, José Le Roy et Christophe Vielle. (shrink)

Let (L; f) be a finite simple Ockham algebra and let (X;g) be its dual space. We first prove that every connected component of X is either a singleton or a generalised crown (i.e. an ordered set that is connected, has length 1, and all vertices of which have the same degree). The representation of a generalised crown by a square (0,1)-matrix in which all line sums are equal is used throughout, and a complete description of X, including the (...) number of connected components and the degree of the vertices, is given. We then examine the converse problem of when a generalised crown can be made into a connected component of (X; g). We also determine the number of non-isomorphic finite simple Ockham algebras that belong properly to a given subvariety P 2n,0. Finally, we show that the number of fixed points of (L; f) is 0,1, or 2 according to the nature of X. (shrink)

Dual Use Research of Concern (DURC) has been well analyzed regarding the life sciences. This article explores the topic of younger fields of medical research and their potential for misuse, especially in the military context. The areas of research considered are artificial intelligence, neurotechnology, and neuroenhancement. Each of these areas have brought forward highly promising new research. However, in light of the current armed conflicts in Europe and in the Middle East, there is a need to consider what the (...) potential harmful consequences of medical research are. Using the example of war, this article demonstrates various instances of how current medical research could be—or is being—misused and discusses various possible solutions to the dual use dilemma. The main finding is that there needs to be a more concise and international effort to prevent the misuse of research. The raising of awareness in the general medical research community for the topic of DURC is one of the simplest steps that should be undertaken in order to ensure the non-maleficence of global research. Additionally, considering the potentially far-reaching consequences of DURC, it is time to consider the introduction of a new intergovernmental agency to monitor research and establish safeguards in order to cover all fields of research. (shrink)

An erotetic calculus for a given logic constitutes a sequent-style proof-theoretical formalization of the logic grounded in Inferential Erotetic Logic ). In this paper, a new erotetic calculus for Classical Propositional Logic ), dual with respect to the existing ones, is given. We modify the calculus to obtain complete proof systems for the propositional part of paraconsistent logic CLuN and its extensions CLuNs and mbC. The method is based on dual resolution. Moreover, the resolution rule is non-clausal. According (...) to the authors knowledge, this is the first account of resolution for mbC. Last but not least, as the method is grounded in IEL, it constitutes an important tool for the so-called question-processing. (shrink)

We give a characterization of the simple, and of the subdirectly irreducible boolean algebras with operators (including modal algebras), in terms of the dual descriptive frame, or, topological relational structure. These characterizations involve a special binary topo-reachability relation on the dual structure; we call a point u a topo-root of the dual structure if every ultrafilter is topo-reachable from u. We prove that a boolean algebra with operators is simple iff every point in the dual structure (...) is a topo-root; and that it is subdirectly irreducible iff the collection of topo-roots is open and non-empty in the Stone topology on the dual structure iff this collection has non-empty interior in that topology. (shrink)

The book presents logical foundations of dual tableaux together with a number of their applications both to logics traditionally dealt with in mathematics and philosophy (such as modal, intuitionistic, relevant, and many-valued logics) and to various applied theories of computational logic (such as temporal reasoning, spatial reasoning, fuzzy-set-based reasoning, rough-set-based reasoning, order-of magnitude reasoning, reasoning about programs, threshold logics, logics of conditional decisions). The distinguishing feature of most of these applications is that the corresponding dual tableaux are built (...) in a relational language which provides useful means of presentation of the theories. In this way modularity of dual tableaux is ensured. We do not need to develop and implement each dual tableau from scratch, we should only extend the relational core common to many theories with the rules specific for a particular theory. (shrink)

The extended dual-aspect monism framework of consciousness, based on neuroscience, consists of five components: (1) dual-aspect primal entities; (2) neural-Darwinism: co-evolution and co-development of subjective experiences (SEs) and associated neural-nets from the mental aspect (that carries the SEs/proto-experiences (PEs) in superposed and unexpressed form) and the material aspect (mass, charge, spin and space-time) of fundamental entities (elementary particles), respectively and co-tuning via sensorimotor interaction; (3) matching and selection processes: interaction of two modes, namely, (a) the non-tilde mode that (...) is the material and mental aspect of cognition (memory and attention) related feedback signals in a neural-network, which is the cognitive nearest past approaching towards present; and (b) the tilde mode that is the material and mental aspect of the feed forward signals due to external environmental input and internal endogenous input, which is the nearest future approaching towards present and is a entropy-reversed representation of non-tilde mode; (4) the segregation and integration of information, and (5) the necessary ingredients of SEs (such as wakefulness, attention, re-entry, working memory, stimulus at or above threshold level, and neural-net PEs). This framework leads to structural and functional coherence between the mind and the brain, bridges the explanatory gap (the gap between SEs and their neural-correlates), and leads to our mundane subjective experiences. This extended dual-aspect monism (eDAM) framework (Vimal, 2008, 2010, 2013, 2015a, 2015b) could be the fundamental basis of various religions and philosophies. This is a Western perspective. On the other hand, Eastern perspectives emphasize the practical methods for achieving altered experience at samadhi state. An important corollary of these methods (such as yogic method) is the sublimation of negative aspects of seven groups of self-protective energy system (desire, anger, ego, greed, attachment, jealousy, and selfish-love) into their positive aspects. Their negative aspects create war and suffering, whereas their positive aspects advance science and technology, family values, peace, and happiness. Here, the Western perspective framework is extended to include the concepts of the sublimation process to encompass Eastern perspectives. The four elements (war, suffering, peace, and happiness) are ubiquitous in both space and time because they are essential contributors to the variations for natural selection in our evolutionary system. The sublimation process optimizes the system: minimizes war and suffering, maximizes peace and happiness, and enhances family values and individual progress. This is consistent with both Eastern and Western perspectives. (shrink)

It has been argued that dual process theories are not consistent with Oaksford and Chater’s probabilistic approach to human reasoning (Oaksford and Chater in Psychol Rev 101:608–631, 1994 , 2007 ; Oaksford et al. 2000 ), which has been characterised as a “single-level probabilistic treatment[s]” (Evans 2007 ). In this paper, it is argued that this characterisation conflates levels of computational explanation. The probabilistic approach is a computational level theory which is consistent with theories of general cognitive architecture that (...) invoke a WM system and an LTM system. That is, it is a single function dual process theory which is consistent with dual process theories like Evans’ ( 2007 ) that use probability logic (Adams 1998 ) as an account of analytic processes. This approach contrasts with dual process theories which propose an analytic system that respects standard binary truth functional logic (Heit and Rotello in J Exp Psychol Learn 36:805–812, 2010 ; Klauer et al. in J Exp Psychol Learn 36:298–323, 2010 ; Rips in Psychol Sci 12:29–134, 2001 , 2002 ; Stanovich in Behav Brain Sci 23:645–726, 2000 , 2011 ). The problems noted for this latter approach by both Evans Psychol Bull 128:978–996, ( 2002 , 2007 ) and Oaksford and Chater (Mind Lang 6:1–38, 1991 , 1998 , 2007 ) due to the defeasibility of everyday reasoning are rehearsed. Oaksford and Chater’s ( 2010 ) dual systems implementation of their probabilistic approach is then outlined and its implications discussed. In particular, the nature of cognitive decoupling operations are discussed and a Panglossian probabilistic position developed that can explain both modal and non-modal responses and correlations with IQ in reasoning tasks. It is concluded that a single function probabilistic approach is as compatible with the evidence supporting a dual systems theory. (shrink)

We report the results of two experiments that show that participants rely on both emotion and reason in moral judgments. Experiment 1 showed that when participants were primed to communicate feelings, they provided emotive justifications not only for personal dilemmas, e.g., pushing a man from a bridge that will result in his death but save the lives of five others, but also for impersonal dilemmas, e.g., hitting a switch on a runaway train that will result in the death of one (...) man but save the lives of five others; when they were primed to communicate thoughts, they provided non-emotive justifications for both personal and impersonal dilemmas. Experiment 2 showed that participants read about a protagonist's emotions more quickly when the protagonist was faced with a personal dilemma than an impersonal one, but they read about the protagonist's decision to act or not act equally quickly for personal and impersonal dilemmas. (shrink)

ObjectivesMany older adults with visual impairment also have significant hearing loss. The aim was to investigate the effectiveness of a newly developed Dual Sensory Loss protocol on communication and wellbeing of older persons with DSL and their communication partners in the Netherlands and Belgium.MethodsParticipants and their communication partners were randomized in the “DSL-protocol” intervention group or a waiting-list control group. The intervention took 3 to 5 weeks. Occupational therapists focused on optimal use of hearing aids, home-environment modifications and effective (...) communication strategies. The primary outcome was the Communication Strategies domain of the Communication Profile for the Hearing Impaired. Secondary outcomes measured in participants were the Low Vision Quality Of Life Adjustment subscale, the Center for Epidemiological Studies - Depression Scale, De Jong Gierveld Loneliness Scale and the Fatigue Assessment Scale. The Hearing Handicap and Disability Inventory - Reaction of Others subscale and the Care-related Quality of Life - 7 Dimensions was measured in communication partners. Measurements were taken at baseline and 3-month follow-up. Linear mixed models were used to analyze effects between groups over time for every outcome measure.ResultsIntention-to-treat analyses showed a significant effect of the DSL-protocol on the use of verbal strategies in favor of the control group, however, this effect was non-significant after adjustment for confounding. Effect sizes of other outcomes varied between −0.23 [−0.57, 0.12] and 0.30 [−0.05, 0.64]. The LMM showed a significant effect on the HHDI-Reaction of others scale in favor of communication partners in the treatment group, however, the effect did not remain significant at a 0.01 significance level and the effect size was very small and non-significant 0.12, 95% CI [−0.27 to 0.51]. Adjusted analyses did not reveal treatment effects.ConclusionThe DSL-protocol did not clearly contribute to the enhancement of communication and wellbeing in DSL-patients. Possible reasons for the lack of effects are OTs not being comfortable giving advice on communication and psychosocial issues or the short-term treatment and follow-up period. Further study is warranted to find out how the protocol may be adapted or whether it is necessary to involve mental healthcare professionals.Clinical Trial Registrationwww.ClinicalTrials.gov, identifier NTR2843. (shrink)

This paper defends the view that common nouns have a dual semantic structure that includes extension-determining and non-extension-determining components. I argue that the non-extension-determining components are part of linguistic meaning because they play a key compositional role in certain constructions, especially in privative noun phrases such as "fake gun" and "counterfeit document". Furthermore, I show that if we modify the compositional interpretation rules in certain simple ways, this dual content account of noun phrase modification can be implemented in (...) a type-driven formal semantic framework. In addition, I also argue against traditional accounts of privative noun phrases which can be paired with the assumption that nouns do not have a dual semantic structure. At the most general level, this paper presents a proposal for how we can begin to integrate a psychologically realistic account of lexical semantics with a linguistically plausible compositional semantic framework. (shrink)

On a traditional or default view of the grasping or understanding of a singular proposition by an individual, it is assumed to be a unitary or holistic activity. However, naturalistic views of cognition plausibly could analyze propositional thinking in terms of more than one distinctive functional stage of cognitive processing, suggesting at least the potential legitimacy of a non-unitary analysis of propositional grasping. We outline a novel dual-component view of this kind, and show that it is well supported by (...) current cognitive science research. (shrink)

This essay considers some meta-ethical questions that emerge from a consideration of the phenomena of terrorism in the context of Buddhist metaphysics: what, in the Buddhist view, ultimately causes terrorism (and its subsidiary effects)? What resources do the Buddhist metaphysical claims of no-self, karma, emptiness and related concepts bring to a meta-ethical understanding of terrorism and its effects?

Only in recent years have developmental psychologists begun advocating and exploring dual-process theories and their applicability to cognitive development. In this paper, a dual-process model of developments in two processing systems—an “analytic” and an “experiential” system—is discussed. We emphasise the importance of “metacognitive intercession” and developments in this ability to override experiential processing. In each of two studies of sunk cost decisions, age-related developments in normative decisions were observed, as were declines in the use of a “waste not” (...) heuristic. In the second study, children and adolescents were presented with arguments for normative and non-normative sunk cost decisions. Following argument evaluation, participants were re-presented the original problems and a set of novel, transfer problems. Results indicated that post-argument improvements were most apparent during adolescence. Age-related improvements were most noticeable on the transfer problems. In general, the findings suggest that the ability to metacognitively intercede (i.e., reflect on arguments; inhibit experientially produced responses) emerges towards middle adolescence. However, even by the end of adolescence, in the absence of significant contextual cues and motivation, this ability is infrequently utilised. (shrink)