Results for 'Venkata Raghavan'

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  1. Simpson's Paradox and Causality.Prasanta S. Bandyopadhyay, Mark Greenwood, Don Dcruz & Venkata Raghavan - 2015 - American Philosophical Quarterly 52 (1):13-25.
    There are three questions associated with Simpson’s Paradox (SP): (i) Why is SP paradoxical? (ii) What conditions generate SP?, and (iii) What should be done about SP? By developing a logic-based account of SP, it is argued that (i) and (ii) must be divorced from (iii). This account shows that (i) and (ii) have nothing to do with causality, which plays a role only in addressing (iii). A counterexample is also presented against the causal account. Finally, the causal and logic-based (...)
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  2.  75
    Truths About Simpson's Paradox - Saving the Paradox From Falsity.Don Dcruz, Prasanta S. Bandyopadhyay, Venkata Raghavan & Gordon Brittain Jr - 2015 - In M. Banerjee & S. N. Krishna (eds.), LNCS 8923. Springer. pp. 58-75.
    There are three questions associated with Simpson’s paradox (SP): (i) Why is SP paradoxical? (ii) What conditions generate SP? and (iii) How to proceed when confronted with SP? An adequate analysis of the paradox starts by distinguishing these three questions. Then, by developing a formal account of SP, and substantiating it with a counterexample to causal accounts, we argue that there are no causal factors at play in answering questions (i) and (ii). Causality enters only in connection with action.
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  3.  41
    Lost in Translation? The Upaniṣadic Story About “Da” and Interpretational Issues in Analytic Philosophy.Don Dcruz, Prasanta S. Bandyopadhyay & Venkata Raghavan - 2015 - Apa Newsletter on Asian and Asian-American Philosophers and Philosophies 2 (14):15-18.
    In the Bṛhadāraṇyaka Upaniṣad, one of the principal Upaniṣads, we find a venerable and famous story where the god Prajāpati separately instructs three groups of people (gods, humans, and demons) simply by uttering the syllable “Da.” In this paper, our concern is not with ethics but theories of meaning and interpretation: How can all divergent interpretations of a single expression be correct, and, indeed, endorsed by the speaker? As an exercise in cross-cultural philosophical reflection, we consider some of the leading (...)
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  4.  51
    Symbolic Conscious Experience.Venkata Rayudu Posina - 2017 - Tattva - Journal of Philosophy 9 (1):1-12.
    Inspired by the eminently successful physical theories and informed by commonplace experiences such as seeing a cat upon looking at a cat, conscious experience is thought of as a measurement or photocopy of given stimulus. Conscious experience, unlike a photocopy, is symbolic—like language—in that the relation between conscious experience and physical stimulus is analogous to that of the word "cat" and its meaning, i.e., arbitrary and yet systematic. We present arguments against the photocopy model and arguments for a symbolic conception (...)
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  5.  78
    Structure and Logic of Conceptual Mind.Venkata Rayudu Posina - manuscript
    Mind, according to cognitive neuroscience, is a set of brain functions. But, unlike sets, our minds are cohesive. Moreover, unlike the structureless elements of sets, the contents of our minds are structured. Mutual relations between the mental contents endow the mind its structure. Here we characterize the structural essence and the logical form of the mind by focusing on thinking. Examination of the relations between concepts, propositions, and syllogisms involved in thinking revealed the reflexive graph structure of the conceptual mind. (...)
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  6. Hard, Harder, and the Hardest Problem: The Society of Cognitive Selves.Venkata Rayudu Posina - 2020 - Tattva - Journal of Philosophy 12 (1):75-92.
    The hard problem of consciousness is explicating how moving matter becomes thinking matter. Harder yet is the problem of spelling out the mutual determinations of individual experiences and the experiencing self. Determining how the collective social consciousness influences and is influenced by the individual selves constituting the society is the hardest problem. Drawing parallels between individual cognition and the collective knowing of mathematical science, here we present a conceptualization of the cognitive dimension of the self. Our abstraction of the relations (...)
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  7. Functorial Semantics for the Advancement of the Science of Cognition.Venkata Posina, Dhanjoo N. Ghista & Sisir Roy - 2017 - Mind and Matter 15 (2):161-184.
    Cognition involves physical stimulation, neural coding, mental conception, and conscious perception. Beyond the neural coding of physical stimuli, it is not clear how exactly these component processes constitute cognition. Within mathematical sciences, category theory provides tools such as category, functor, and adjointness, which are indispensable in the explication of the mathematical calculations involved in acquiring mathematical knowledge. More speci cally, functorial semantics, in showing that theories and models can be construed as categories and functors, respectively, and in establishing the adjointness (...)
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  8.  36
    For the Sake of the Mind, Cancel Kahneman!Venkata Rayudu Posina - manuscript
    Kahneman's 'Asian disease' has nothing to do with Asians or their diseases; it is disrespectful of the basic principles of psychology. The attendant research--fooling people--is not science. Here I show how to build a science of the mind.
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  9. Design and Evaluation of Solar Parabolic Trough Collector System Integrated with Conventional Oil Boiler.Mustefa Jibril, Fiseha Bogale Kibret, Venkata Ramayya & Balewgize Amare Zeru - 2021 - ARCHIVES OF ELECTRICAL ENGINEERING 70 (3):657-673.
    In this paper an attempt has been made towards the design and evaluation of a solar parabolic trough collector (PTC) system integrated with a conventional oil boiler (COB) to increase the energy utilization effectiveness and reduce the environmental emission of the existing conventional oil boiler in the Kombolcha textile factory, in Ethiopia. The factory uses 8500 ton/annum of heavy fuel oil to generate 26 ton/hour of pressurized hot water at 140C temperature which causes an increase in greenhouse gas emissions, so (...)
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  10.  56
    Thus Spoke Pushpa.Venkata Rayudu Posina - manuscript
    There is a lesson from the woods--Bollywood, Kollywood, Mollywood, and Tollywood--of make-believe, which speaks to the core concern of science: the practice of science. Puspha, an Indian movie that brought the movie industry to its senses, with its global popularity has this to say: Be thyself; keep it real. Situated in a remote region aeons apart from the vast concrete and intimate plastic world we are familiar with, the happenings in the distanct and alien universe of discourse--a hamlet adjacent to (...)
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  11.  26
    Gandhi's Satya: Truth Entails Peace.Venkata Rayudu Posina - 2022 - In Anshuman Behera & Shailesh Nayak (eds.), Gandhi in the Twenty First Century. Singapore: pp. 189-198.
    What is Gandhi’s Satya? How does truth entail peace? Satya or truth, for Gandhi, is experiential. The experiential truth of Gandhi does not exclude epistemological, metaphysical, or moral facets of truth, but is an unequivocal acknowledgement of the subjective basis of the pursuit of objectivity. In admitting my truth, your truth, our truth, their truth, etc., Gandhi brought into clear focus the reality of I and we—the subjects (or viewpoints) of subjective experiences (views). The totality of these subjective viewpoints, along (...)
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  12.  23
    Universal Yearning for Understanding.Venkata Rayudu Posina & Shankar -
    Math literacy is miniscule compared to the near universal language literacy of mother tongues. Our search for the root cause of this undesirable human condition led us to: Grammar (or the abstract essence) of a language. Language learning begins with grammar, unless the language happens to be mathematics, which is unique in not even considering including the grammar (abstract general/theory) of mathematics in the mathematical pedagogy. Here we make a case for introducing the abstract essence of mathematics--Conceptual Mathematics--in high school (...)
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  13.  58
    Truth Through Nonviolence.Venkata Rayudu Posina - 2016 - GITAM Journal of Gandhian Studies 5 (1):143-150.
    What is reality? How do we know? Answers to these fundamental questions of ontology and epistemology, based on Mahatma Gandhi's "experiments with truth", are: reality is nonviolent (in the sense of not-inconsistent), and nonviolence (in the sense of respecting-meaning) is the only means of knowing (Gandhi, 1940). Be that as it may, science is what we think of when we think of reality and knowing. How does Gandhi's nonviolence, discovered in his spiritual quest for Truth, relate to the scientific pursuit (...)
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  14. Buddhist Thought on Emptiness and Category Theory.Venkata Rayudu Posina & Sisir Roy - forthcoming - In Monograph on Zero.
    Notions such as Sunyata, Catuskoti, and Indra's Net, which figure prominently in Buddhist philosophy, are difficult to readily accommodate within our ordinary thinking about everyday objects. Famous Buddhist scholar Nagarjuna considered two levels of reality: one called conventional reality and the other ultimate reality. Within this framework, Sunyata refers to the claim that at the ultimate level objects are devoid of essence or "intrinsic properties", but are interdependent by virtue of their relations to other objects. Catuskoti refers to the claim (...)
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  15.  53
    In Education We Trust.Venkata Rayudu Posina -
    Beginning with an examination of the deep history of making things and thinking about making things made-up in our minds, I argue that the resultant declarative understanding of the procedural knowledge of abstracting theories and building models—the essence(s) of the practice of science—embodied in Conceptual Mathematics is worth learning beginning with high school, along with grammar and calculus. One of the many profound scientific insights introduced—in a manner accessible to total beginners—in Lawvere and Schanuel's Conceptual Mathematics textbook is: the way (...)
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  16.  36
    Lying in the Time of Crisis.Venkata Rayudu Posina - manuscript
    Beginning with an examination of the recent Nature News centered on Harvard-Lancet-Mehra et al. COVID-19 research scandal, I put forth suggestions--for further debate--to safeguard the integrity of science in a time of crisis. In particular, I identify a subtle form of lying published as Nature news. Subsequently, drawing on Scarry's book "Thinking in an Emergency", I argue that slow reasoning and quick action (called for by crises) are not mutually incompatible; thinking can be transformed into conscious-reflex action by way of (...)
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  17.  82
    Objective Logic of Consciousness.Venkata Rayudu Posina & Sisir Roy - forthcoming - In 14th Nalanda Dialogue.
    We define consciousness as the category of all conscious experiences. This immediately raises the question: What is the essence in which every conscious experience in the category of conscious experiences partakes? We consider various abstract essences of conscious experiences as theories of consciousness. They are: (i) conscious experience is an action of memory on sensation, (ii) conscious experience is experiencing a particular as an exemplar of a general, (iii) conscious experience is an interpretation of sensation, (iv) conscious experience is referring (...)
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  18.  69
    Conscious Experience and Designing User Experiences.Venkata Rayudu Posina - manuscript
    Neuroscientific discourse on consciousness often resorts to "collection of elements", notwithstanding the Gestalt demonstrations against representing conscious experience as a collection of sensory elements. Here I show that defining conscious experience as an object of the category of conscious experiences, instead of as cohesion-less set of structure-less elements, provides the conceptual repertoire—basic shapes, figures, and incidence relations—needed to reason about the essence of conscious experiences and the essence-preserving transformations of conscious experiences. Viewed in light of the category of conscious experiences, (...)
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  19.  63
    Mathematics for Cognitive Science.Venkata Rayudu Posina - manuscript
    That the state-of-affairs of cognitive science is not good is brought into figural salience in "What happened to cognitive science?" (Núñez et al., 2019). We extend their objective description of 'what's wrong' to a prescription of 'how to correct'. Cognitive science, in its quest to elucidate 'how we know', embraces a long list of subjects, while ignoring Mathematics (Fig. 1a, Núñez et al., 2019). Mathematics is known for making the unknown to be known (cf. solving for unknowns). This acknowledgement naturally (...)
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  20.  51
    Nudging Scientific Advancement Through Reviews.Venkata Rayudu Posina, Hippu Salk K. Nathan & Anshuman Behera -
    We call for a change-of-attitude towards reviews of scientific literature. We begin with an acknowledgement of reviews as pathways for the advancement of our scientific understanding of reality. The significance of the scientific struggle propelling the putting together of pieces of knowledge into parts of a cohesive body of understanding is recognized, and yet undervalued, especially in empirical sciences. Here we propose a nudge, which is prefacing the insights gained in reviewing the literature with: 'Our review reveals' (or an equivalent (...)
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  21. Science of Knowing: Mathematics.Venkata Rayudu Posina - manuscript
    The 'Science of Knowing: Mathematics' textbook is the first book to put forward and substantiate the thesis that the mathematical understanding of mathematics, as exemplified in F. William Lawvere's Functorial Semantics, constitutes the science of knowing i.e. cognitive science.
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  22. Book Review Srimad Bhagavata: Condensed in the Poet's Own Words by Pandit A M Srinivasachariar. [REVIEW]Swami Narasimhananda - 2010 - Prabuddha Bharata or Awakened India 115 (6):406.
    Book review of 'Srimad Bhagavata—Condensed in the Poet's Words' by A M Srinivasachariar. In this book, the Sanskrit Bhagavata verses have been condensed without using any words other those of the original. This has been translated into English by V Raghavan. This book enables one to have an idea of the main content of the lengthier original text.
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  23. Book Review The Journal of Oriental Research, Madras, 2010-2012 Edited by Dr V Kameswari, Dr K S Balasubramanian, and Dr T V Vasudeva.Swami Narasimhananda - 2014 - Prabuddha Bharata or Awakened India 119 (8):504.
    The Journal of Oriental Research was started in 1927 by Prof. S Kuppuswami Sastri, who was also the founder of the Kuppuswami Sastri Research Institute. Originally an annual journal, its regularity has been disturbed due to financial difficulties. Th e present issue comprises volumes eighty-three to eighty-four and has been funded by the Dr V Raghavan Memorial Endowment.
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