The domain of early hominin stone tool making and tool using abilities has received little scholarly attention in mainstream philosophy of technology. This is despite the fact that archeological evidence of stone tools is widely seen today as a crucial source of information about the evolution of human cognition. There is a considerable archeological literature on the cognitive dimensions of specific hominin technical activities. However, within archeology and the study of human evolution the standard perception is stone tools are mere (...) products of the human mind. A number of recent approaches to cognition challenges this simplistic one-way-causal-arrow view and emphasizes instead the functional efficiency of tools or artifacts in transforming and augmenting human cognitive capacities. As a result, the very idea that tools or artifacts are intimately tied to human cognitive processes is fast becoming an alternative within the cognitive sciences and a few allied disciplines. The present study intends to explore its implications for philosophy of technology. The central objective of this paper is to examine the dynamic and intricate tool-mediated activities of the early hominins through the lens of Don Ihde’s post-phenomenological theory of human-technology relations and Lambros Malafouris’ Material Engagement Theory. Highlighting the key points where these two research approaches, despite their subtle nuances, converge and look capable of mutually catalyzing each other, the paper attempts to show why it is important to bring these approaches together for a more refined understanding of the controversial role these stone tools played in human evolution. (shrink)

The global impact of Coronavirus Disease 2019 (COVID-19) is tremendous on human life, not only affecting the physical and mental health of population but also impacting the economic system of countries and individual itself. The present situation demands prompt response toward COVID-19 by equipping the humans with strategies to overcome the infection and stress associated with it. These strategies must not only be limited to preventive and therapeutic measures, but also aim at improving immunity and mental health. This can be (...) achieved by yogic breathing techniques. In this perspective, we emphasize the importance of yogic breathing,Simha KriyaandIsha kriya, the simple yet effective breathing techniques. (shrink)

This paper aims to critically discuss the versatility of Popper’s theory of three worlds in the analysis of issues related to the ontological status and character of technical artifacts. Despite being discussed over years and hit with numerous criticisms it is still little known that Popper’s thesis has an important bearing on the philosophical characterization of technical artifacts. His key perspectives on the reality, autonomy, and ontological status of artifacts are rarely taken into consideration by scholars known to be engaged (...) in the study of artifacts. This paper consists of two main sections. The first section attempts to present a critical exposition of Popper’s account of reality and autonomy of artifacts. Recent discussions about the longstanding distinction between natural objects and artifacts are brought up and the relevance of Popper’s pluralistic thesis to this debate is pointed out. In addition, attention is drawn towards how to read his notion of the autonomy of artifacts. The primary emphasis of the second section is the ontological position of artifacts. Two separate arguments are posed to challenge the dual ontological status of what Popper called ‘embodied’ World 3 objects or artifacts. The first argument is concerned with the material composition and characteristic features of artifacts. The second one addresses the creative and epistemic value of these artificial products. (shrink)

Modern (theoretical) physics seems to be in deep crisis today as many of its core aspects are not empirically well-confirmed. Heated exchanges among physicists on the scientific status of physical theories with little or, at best, a tenuous connection to possible experimental tests is highly visible in the popular scientific literature. Some physicists (e.g., Carroll 2014, 2019; Ijjas et al., 2017) argue that science must discard empirical testability as one of its defining properties and the highly explanatory theories of present-day (...) physics should be exempted from experimental testing, while others (e.g., Ellis & Silk 2014) spot in these arguments (for softening the testability or falsifiability requirement for modern physics) a dangerous tendency to undermine science. The philosopher of science who naturally draws most attention in these current debates is Karl Popper (1902-1994). His views, however, are often misrepresented in these debates. The prime objective of this paper is to explain how a more enlightened perspective on the ongoing debates can be obtained by a careful scrutiny of the Popperian criterion of falsifiability. As a first step in achieving this objective we will analyze the two major (conceptual) failures on which the current controversies rest. Our next step will be examining the controversial string theory to see whether the criteria of falsifiability is a ‘blunt instrument’ for determining its scientific status. (shrink)

Ce texte vise à montrer les ressources variées de la thèse des trois mondes de Karl Popper dans l’analyse des questions liées au statut ontologique des artefacts matériels. Bien qu’elle ait été discutée depuis des années, et qu’elle ait fait l’objet de nombreuses critiques, on n’a presque pas remarqué que la thèse de Popper fournit d’excellentes idées pour la description philosophique des artefacts. Ce texte comprend deux sections. Dans la première, on donne un exposé critique des thèses de Popper quant (...) à la réalité et à l’autonomie des artefacts. La seconde section présente deux arguments. Le premier se concentre sur la composition et les caractéristiques des artefacts matériels, et le second souligne leurs aspects créatifs et épistémiques. (shrink)

Ce texte vise à montrer les ressources variées de la thèse des trois mondes de Karl Popper dans l’analyse des questions liées au statut ontologique des artefacts matériels. Bien qu’elle ait été discutée depuis des années, et qu’elle ait fait l’objet de nombreuses critiques, on n’a presque pas remarqué que la thèse de Popper fournit d’excellentes idées pour la description philosophique des artefacts. Ce texte comprend deux sections. Dans la première, on donne un exposé critique des thèses de Popper quant (...) à la réalité et à l’autonomie (partielle) des artefacts. La seconde section présente deux arguments. Le premier se concentre sur la composition et les caractéristiques des artefacts matériels, et le second souligne leurs aspects créatifs et épistémiques. (shrink)

In his 1997 paper “Technology and Complexity” Dasgupta draws a distinction between systematic and epistemic complexity. Entities are called systematically complex when they are composed of a large number of parts that interact in complicated ways. This means that even if one knows the properties of the parts one may not be able to infer the behaviour of the system as a whole. In contrast, epistemic complexity refers to the knowledge that is used in, or generated by the making of (...) an artefact and is embodied in it. Interestingly, a high level of systematic complexity does not entail a high level of epistematic complexity and vice versa. Prehistoric stone tools, for example, display a unique combination of systematic simplicity with epistemic complexity. In order to attract the attention of philosophers of technology and engineering to the domain of prehistoric technology or what is called “First Technology”, the present chapter aims to examine the epistemic complexity of, ancient Oldowan stone tools. The aim is addressed by critically reviewing and extending Karl Popper’s unconventional objective approach to epistemology and by drawing upon recent experimental-archaeological research on Oldowan stone tool production. (shrink)

The aim of this chapter is to describe a type of law governing involuntary treatment that is based on decision-making capability and not on risk of harm to self or others. It is consistent with the legal and ethical principles followed in general medicine, and non-discriminatory against people with a mental illness. The rationale behind the proposal is outlined, as well as its principles and main features. It is argued that this type of law could be adapted to the needs (...) of low and middle-income countries without sacrificing its underlying principles, and that it lends itself to such adaptation much better than traditional mental health legislation. (shrink)

Verse work on Hindu philosophy and spirituality.

Commentary on Brahmasūtra of Bādarāyaṇa from Vallabhachars view point.

In vitro fertilization (IVF) and surrogacy have enabled many to achieve their dreams of parenthood. With a turnover of $500 million, reproductive tourism in India has helped transform the country into a “global baby factory.” However, as the surrogacy industry grew, so did concerns of women’s exploitation, commodification of motherhood, and human rights violations. In an effort to prevent women from being exploited, the Indian government had taken successive administrative measures to regulate surrogacy. The Surrogacy (Regulation) Bill, 2016 and Assisted (...) Reproductive Technologies Bill 2008 were introduced in the Parliament to regulate various aspects of surrogacy arrangements. Yet, it was not until 25 January 2022, that the Surrogacy (Regulation) Act, 2021 went into effect. The Act does, however, leave certain important points unaddressed. The article claims that the legislation’s purposeful exclusion of the LGBTQ population and emphasis on “familial altruism” stinks of inequity and moral conservatism. It also delineates the mechanics of altruistic surrogacy by examining documents that illustrate how the connections between money and morality are framed via the framing of altruism. The article therefore demands that a comprehensive dialogue must be held considering the socio-economic realities of Indian society, or else India risks enacting yet another law that cannot be implemented or that society dislikes. (shrink)

Literary renditions of cities have always gravitated towards the spatial imagination and its ethical counterpart outside the textual space. This paper explores the multicultural geography of the North Indian city Allahabad observed through Neelum Saran Gour’s postcolonial narratives Allahabad Aria and Invisible Ink, projecting the narrative alignment of spatial aesthetics and cultural ethics. Interrogating the spatial dimensions of a “narrative world” within narrative theory and its interdisciplinary crossover with cultural geography, the article seeks to examine Gour’s literary city not simply (...) as an objective homogeneous representation, but as a “kshetra” of spatio-cultural cosmos of lived traditions, memories, experiences and collective attitudes of its people, in the context of E. V. Ramakrishnan’s theoretical reflections. The article proposes new possibilities of adapting the Indian concept “kshetra” to spatial literary studies; its aim is also to suggest a new source of knowledge about the city of Allahabad through a community introspection of “doing culture” in the texts, bringing into view people’s shared experiences, beliefs, religious practices and traditions as offshoots of the postcolonial ethos. The article aims to re-contextualize the city’s longstanding multicultural ethics in the contemporary times of crisis, which may affect a shift in the city’s relevance: from regional concern to large-scale significance within ethnically diverse South Asian countries and beyond. (shrink)

This study investigates the effect of inclusive leadership on innovation performance with a mediating role of employee innovation behavior and the moderating role of psychological empowerment. Supervisors and employees of Saudi manufacturing firms are the participants of this study. This study used a quantitative research technique with a cross-sectional approach and a self-administrative survey questionnaire to collect the data. The data were analyzed by using the Smart PLS 3 software. The results depict that inclusive leadership has a significant positive impact (...) on the firm’s innovation performance. Employees’ innovation behavior has a significant mediating effect on the association of inclusive leadership and innovation performance. Findings revealed that PE has an important moderating role in the association of inclusive leadership and innovation performance. The findings of this study contribute to the body of knowledge by finding that inclusive leadership has a significant effect on the firm’s innovative performance and PE is crucial to enhance innovation performance. (shrink)

Verse treatise, with Prakasika commentary, on fundamentals of the Mīmāṃsā school in Hindu philosophy.

In this paper, we would like to discuss Wittgenstein’s critique of the idea that a person’s experiences are necessarily private, and these experiences can only be expressible in a private language. Taking a clue from Wittgenstein, we intend to say that the person’s experiences though private, can also be known by others. In the following sections 243 of his Philosophical Investigations, Wittgenstein argues against the possibility of a private language about the subject’s inner experiences. He contends that by coining names/words (...) to name sensations and our inner experiences, we cannot create a private language. If we have a list of names, that cannot function as a language. We need predicate terms; we need the syntax to link the words in the form of a sentence. If we use private names and use the predicates from the language that everyone knows, then the private words will acquire public status like the terms ‘pain’ and ‘sensation.’ These terms are already part of the public language, and if private experiences like pain and sensation cannot be made public, we would not have these terms in our language at all. This is the reason why any application of words is public, and therefore, there is no possibility of a private language. Wittgenstein concentrates on the public rules that govern the correct application for the use of words. And the expressions are meaningful only when these are used according to rules of grammar; if these expressions do not follow any rules of grammar, these are simply meaningless. (shrink)

In this paper, we will discuss solipsism and the limits of experience in the light of Wittgenstein’s TLP. One cannot draw the limits of experience without bringing in the notion of the experiencer. That is to say, the notion of self is very relevant to the discussion on the limits of experience. Solipsism means that ‘I’ is the only reality, and what I experience is all that I could know. We will focus on solipsism from two points of view, the (...) empirical point of view and the transcendental point of view. The empirical approach to solipsism makes the self as a matter of its experience. However, from the transcendental point of view, the transcendental or metaphysical self becomes the transcendental ground of our experiences. In the second section, we will discuss the relationship between solipsism and realism. Then how the self is related to the world will be discussed in the third section. For Wittgenstein, the self ‘I' is neither causally nor logically related to the world. This self is the metaphysical subject, and it is the limit of the world. In the fourth section, we will discuss the importance of the limit-self. The limit-self is not the matter or object of experience; rather, it is the ground of our world's experience. For Wittgenstein, it is not an item of the world; rather, it is the limit of the world. The limit-self cannot be described in language, and thus it is beyond our language. It is the limit of our language and also the limit of the world. Then, we will critically analyze the limit of experience, and the metaphysical self is placed on the limit of experience. This self is the non-solipsistic self. (shrink)

Expression is the central concept in Wittgenstein’s philosophy of mind, and our experiences are reflected in our bodily expressions or gestures, facial expressions, behaviors and linguistic expressions. It seems true that we have no access of other people’s experiences but we can know or talk about them in so far as they are the common experiences of all. This inaccessibility of other’s experiences may create a genuine thinking that one’s experiences are private and the first person present tense psychological utterances (...) are not descriptive at all. They are understood solely as expressive and expression is the outer concept of a mental phenomenon. In this paper, an attempt will be made on the basis of Wittgenstein’s critique of the relationship between the concepts of experience and expression we shall argue that certain uses of the dichotomy between the inner and the outer are mistakes. According to Wittgenstein, the inner is not a set of experiences which are or are not expressed by our immediate (primitive) expressions or linguistic expressions rather it is the capacity of the subject to express himself genuinely. (shrink)

Knowledge is an asset that can make or break organizations. Its importance has been duly asserted in the Western management thought as well as in the Indian classical philosophical thought. The present study takes a hermeneutical approach by reviewing the Western literature related to knowledge and then trying to find congruence with the Indian philosophy of Nyaya Sutras. Nyaya is a branch of Indian philosophical thought; these thoughts were written in the form of verses called the sutras. We draw from (...) the modern knowledge management literature and compare and contrast it with selected verses of Nyaya Sutras. We find a high level of similarity between the two and discuss offerings from Nyaya Sutras that can be adopted by the modern knowledge management domain. The key aspects of our work have been consolidated in a conceptual model for knowledge management which will provide useful insights to modern management practices. (shrink)

Embryonic development in Drosophila melanogaster begins with a rapid series of mitotic nuclear divisions, unaccompanied by cytokinesis, to produce a multi‐nucleated single cell embryo, the syncytial blastoderm. The syncytium then undergoes a process of cell formation, in which the individual nuclei become enclosed in individual cells. This process of cellularization involves integrating mechanisms of cell polarity, cell–cell adhesion and a specialized form of cytokinesis. The detailed molecular mechanism, however, is highly complex and, despite extensive analysis, remains poorly understood. Nevertheless, new (...) insights are emerging from recent studies on aspects of membrane polarization and insertion, which show that membrane components from intracellular organelles are involved. In addition, actin and actin‐associated proteins have been heavily implicated while new evidence shows that microtubule cytoskeletal elements are mechanistically involved in all aspects of cellularization. This review will draw on both the traditional models and the new data to provide a current perspective on the nature of cellular blastoderm formation in Drosophila melanogaster. BioEssays 24:1012–1022, 2002. © 2002 Wiley‐Periodicals, Inc. (shrink)

Contributed papers presented at the Three Day National Seminar on 'Indian and Western Philosophy of Language' held at Varanasi from February 10-12th, 2011 by IGNCA in collaboration with Department of Vyākaraṇa, Sanskrit Vidya Dharmavijnana Sankaya, Banaras Hindu University, Varanasi.

The documented efficacy and long-term benefit of antidepressants in patients with recurrent forms of severe anxiety or depressive disorders support their use in those individuals with these disorders, who experience suicidal thoughts or behavior. In general, it is assumed that antidepressants are beneficial for all symptoms of depression, including suicidality. However, some evidence suggests that Selective Serotonin Reuptake Inhibitors [SSRIs] may cause worsening of suicidal ideas in vulnerable patients. Systematic reviews and pooled analysis of experimental, observational, and epidemiological studies have (...) investigated the use of SSRIs and their association with suicidality. Taking account of the methodological limitations of these studies, the current evidence fails to provide a clear relationship between their use and risk of suicidality in adults. However, in children and adolescents, there appears to be a bit of increased risk of suicidal ideations and attempts, but not of completed suicides. This risk can be anticipated and managed clinically. Clinicians are, therefore, advised to maintain a close follow-up during the initial treatment periods and remain vigilant of this risk. This advisory, however, should not deter clinicians from the use of effective dosages of antidepressants for a sufficient period of time, in every age group of patients, when clinically needed, and if found suitable otherwise. (shrink)

The purpose of this study was to examine the determinants for early discontinuation among IUCD users in a rural district of northern India. Multivariate analysis indicated several significant predictors of early discontinuation of IUCD use. The risk of discontinuation increased more than two times in the presence of factors such as more than usual amount of menstrual flow before insertion and intermenstrual bleeding after insertion. Similarly, residence or alternatively those coming from villages without health centres were nearly two times more (...) likely to discontinue. Menstrual disturbance increased the risk nearly three-fold. If only those women who report normal menstrual cycles had IUCDs inserted, it is very likely that the high discontinuation rate due to menstrual disturbance could be reduced. Knowledge about the IUCD and its effectiveness decreased the risk of early discontinuation but was not a statistically significant factor in multivariate analysis. Validation of the developed model was done by using the bootstrapping method and the model was found to be 18% noisy. These findings may help family planning providers in counselling and practice. (shrink)

In the collectivist culture of India, family occupies a central place in organizing social and personal lives of the people. However, the forces of industrialization and urbanization are changing the life style and leading to reprioritization of values. Against this backdrop this study examined the pattern of actual and desired family values in the context of ecology, family type and generation. The sample was drawn from urban, semi-urban and rural areas in central India representing parent–child pairs belonging to joint and (...) nuclear families. Using an indigenously developed measure of family values the study revealed that ecological setting and generation significantly influenced the family value of positive interaction. The type of family emerged as a significant factor for three major values, that is, social order, manners and helping. The interaction of ecology, family type and generation were significant for the values of social order and helping. In general, the type of family and ecological setting yielded major influence in shaping values. The implications of the findings for parenting are discussed. (shrink)