Correspondence between Aurobindo Ghose, 1872-1950 and Dilip Kumar Roy, 1897-1980.

Color conveys critical information about the flavor of food and drink by providing clues as to edibility, flavor identity, and flavor intensity. Despite the fact that more than 100 published papers have investigated the influence of color on flavor perception in humans, surprisingly little research has considered how cognitive and contextual constraints may mediate color–flavor interactions. In this review, we argue that the discrepancies demonstrated in previously-published color–flavor studies may, at least in part, reflect differences in the sensory expectations that (...) different people generate as a result of their prior associative experiences. We propose that color–flavor interactions in flavor perception cannot be understood solely in terms of the principles of multisensory integration but that the role of higher-level cognitive factors, such as expectations, must also be considered. (shrink)

Recent work suggests that DNA replication origins are regulated by the number of multiple mini‐chromosome maintenance (MCM) complexes loaded. Origins are defined by the loading of MCM – the replicative helicase which initiates DNA replication and replication kinetics determined by origin's location and firing times. However, activation of MCM is heterogeneous; different origins firing at different times in different cells. Also, more MCMs are loaded in G1 than are used in S phase. These aspects of MCM biology are explained by (...) the observation that multiple MCMs are loaded at origins. Having more MCMs at early origins makes them more likely to fire, effecting differences in origin efficiency that define replication timing. Nonetheless, multiple MCM loading raises new questions, such as how they are loaded, where these MCMs reside at origins, and how their presence affects replication timing. In this review, we address these questions and discuss future avenues of research. (shrink)

It can be demonstrated in a very straightforward way that confirmation and evidence as spelled out by us can vary from one case to the next, that is, a hypothesis may be weakly confirmed and yet the evidence for it can be strong, and conversely, the evidence may be weak and the confirmation strong. At first glance, this seems puzzling; the puzzlement disappears once it is understood that confirmation is of single hypotheses, in which there is an initial degree of (...) belief which is adjusted up or down as data accumulate, whereas evidence always has to do with a comparison of one hypothesis against another with respect to the data and is belief-independent. Confusing them is, we suggest, a plausible source of the so-called “base-rate fallacy” identified by Kahneman and Tversky which leads most of us to make mistaken statistical inferences. It is also in the background, or so we argue in some detail, of the important policy controversies concerning human-induced global warming. (shrink)

A close observation on the rapid change in the mind of young cohort has been made. Our Surveillance is before and after pandemic periods compels us to re-write some pre-occupied conceptions in the core of Philosophy and Psychology. We have worked on mind-body & mind-soul relationship from three angles that are Medical Science, Psychology and Philosophy. It is seen that the level of confidence is gradually diminishing among the youth due to different impetus and as a result many powerful strengths (...) are going out. Proclamation of human values in a new way must be declared so that we can save a thankful number of creative lives. Discussions have been made on thoughts, distress, medical causes of suicide or suicidal attempts, personality disorders, neuropsychology to open up a new world before the present generation. Each and every characteristics of life has positive impact and here we have tried to establish this fact. Physical and metaphysical aspects are reciprocating our lives and this should be injected in the mind of present generation and an approach can be taken to incorporate the matter in the curriculum right now. We have the intention to explain metaphysical love and its high, intelligent values proclaimed strength of mind of youth to infuse our dear world with great moral values. It may also save the earth from natural decay with their surprising discoveries. (shrink)

The hidden brain has its finger on the scale when we make all of our most complex and important decisions – it decides who we fall in love with, whether we should convict someone of murder, or which way to run when someone yells “fire ...

Providing people with information is considered an important first step in encouraging them to behave sustainably as it influences their consumption beliefs, attitudes and intentions. However, too much information can also complicate these processes and negatively affect behaviour. This is exacerbated when people have accepted the need to live a more sustainable lifestyle and attempt to enact its principles. Drawing on interview data with people committed to sustainability, we identify the contentious role of knowledge in further disrupting sustainable consumption ideals. (...) Here, knowledge is more than just information; it is familiarity and expertise or how information is acted upon. We find that more knowledge represents a source of dilemma, tension and paralysis. Our data reveal a dark side to people’s knowledge, leading to a ‘self-inflicted sustainable consumption paradox’ in their attempts to lead a sustainable consumption lifestyle. Implications for policy interventions are discussed. (shrink)

How realistic is it to adopt a quantum random walk model to account for decisions involving two choices? Here, we discuss the neural plausibility and the effect of initial state and boundary thresholds on such a model and contrast it with various features of the classical random walk model of decision making.

We are living in an algorithmic age where mathematics and computer science are coming together in powerful new ways to influence, shape and guide our behaviour and the governance of our societies. As these algorithmic governance structures proliferate, it is vital that we ensure their effectiveness and legitimacy. That is, we need to ensure that they are an effective means for achieving a legitimate policy goal that are also procedurally fair, open and unbiased. But how can we ensure that algorithmic (...) governance structures are both? This article shares the results of a collective intelligence workshop that addressed exactly this question. The workshop brought together a multidisciplinary group of scholars to consider barriers to legitimate and effective algorithmic governance and the research methods needed to address the nature and impact of specific barriers. An interactive management workshop technique was used to harness the collective intelligence of this multidisciplinary group. This method enabled participants to produce a framework and research agenda for those who are concerned about algorithmic governance. We outline this research agenda below, providing a detailed map of key research themes, questions and methods that our workshop felt ought to be pursued. This builds upon existing work on research agendas for critical algorithm studies in a unique way through the method of collective intelligence. (shrink)

The automatic verification of large parts of mathematics has been an aim of many mathematicians from Leibniz to Hilbert. While Gödel's first incompleteness theorem showed that no computer program could automatically prove certain true theorems in mathematics, the advent of electronic computers and sophisticated software means in practice there are many quite effective systems for automated reasoning that can be used for checking mathematical proofs. This book describes the use of a computer program to check the proofs of several celebrated (...) theorems in metamathematics including those of Gödel and Church-Rosser. The computer verification using the Boyer-Moore theorem prover yields precise and rigorous proofs of these difficult theorems. It also demonstrates the range and power of automated proof checking technology. The mechanization of metamathematics itself has important implications for automated reasoning, because metatheorems can be applied as labor-saving devices to simplify proof construction. (shrink)

Description: 'Religion is a doing and doing what is moral'. In Buddhism, particularly, there is such a great emphasis on moral doing that is very often designated as an 'ethical religion' (silaparaka dharma). The present work seeks to study Buddhist ethics as a development process not only in terms of inner dynamics of Buddhism inherent in its doctrinal and ethical formulations but also in terms of its response to various historical compulsions which motivated its followers to introduce in its general (...) framework novelties of forms and expressions. It is hoped that such an approach would lead to a greater appreciation of Buddhist ethics both as an emergent of a unique spiritual vision and a social force. The book which is divided in six chapters cover the entire range of Buddhist development in India. The work is novel both in its approach and treatment of the subject. It studies conceptual formulations in their proper historical contexts. Modern debates on various ethical problems have been taken into account to bring about greater clarity in discussions. (shrink)

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 (...) approaches are compared by means of an experiment to show that SP is not basically causal. (shrink)

The notion of a severe test has played an important methodological role in the history of science. But it has not until recently been analyzed in any detail. We develop a generally Bayesian analysis of the notion, compare it with Deborah Mayo’s error-statistical approach by way of sample diagnostic tests in the medical sciences, and consider various objections to both. At the core of our analysis is a distinction between evidence and confirmation or belief. These notions must be kept separate (...) if mistakes are to be avoided; combined in the right way, they provide an adequate understanding of severity. Those who think that the weight of the evidence always enables you to choose between hypotheses “ignore one of the factors (the prior probability) altogether, and treat the other (the likelihood) as though it ...meant something other than it actually does. This is the same mistake as is made by someone who has scruples about measuring the arms of a balance (having only a tape measure at his disposal ...), but is willing to assert that the heavier load will always tilt the balance (thereby implicitly assuming, although without admitting it, that the arms are of equal length!). (Bruno de Finetti, Theory of Probability)2. (shrink)

Sri Aurobindo is one of the most prominent figures in the Indian Philosophy of twentieth century and yet we barely find any mention of his work in the philosophy circles. He has written extensively on metaphysics, aesthetics, and ethics. Sri Aurobindo’s work is all-encompassing and carries marks of a deep yogic insight into both the individual self (with all its parts and their integrated working) and the universe that ultimately shares a relation of identity with the individual in secret. He (...) talks about a world-process that contains evolution qualified with involution. It is one of the most unique features of Sri Aurobindo’s philosophy. He deals with the questions of ignorance also in the most satisfying way. Sri Aurobindo has an integral vision that sees everything in the movement of one and develops the methods and practices of Integral Yoga. In his yogic vision, he not only tries to solve the problems of humanity but also attempts to make a very bold move of transforming the whole earthly existence into a divine existence through one large stride. The epistemological discussion we find in his work is deeply connected with his metaphysics. He articulates the limits and extents of reason and senses and attempts to surpass them. Sri Aurobindo is not an armchair philosopher; he attempts to salvage the human condition by empowering humanity to consciously guide the march of human evolution towards a divine future. The boldness of his vision, the originality of his philosophical work is spectacular. In this paper, I will discuss his World-process, i.e. the evolution qualified with involution. I will also discuss the epistemological foundation of his philosophy, cosmology and integral yoga psychology. For the sake of clarity in understanding, the paper is divided into five major sections starting with an introduction. Integralism is a central idea in Sri Aurobindo’s philosophy and I have tried to do justice with it throughout this paper. In the end, the paper attempts to deals with three main themes—cosmology, integral yoga psychology and integral experience. All these three themes shall bring out—The integral experience of Sri Aurobindo is deeply intertwined with his cosmology and yogic psychology and shall not be seen in isolation. Integral experience of reality is also intertwined and works in tandem with his Integral Yoga. There is a yogic exploration of oneness between the self and world that informs and shapes both his philosophical and yogic endeavors. The rationale behind undertaking this study is to question whether the observations of the physical world from the standpoint of yogic experience could suggest some new theoretical framework for the metaphysical ontology of the world. Taking perspectives from the states of consciousness described by Sri Aurobindo may furnish us with a deeper understanding of the material and metaphysical character of physical categories, such as matter, energy, force, space, and time. This paper however is an introductory overview of Aurobindo’s relevance for cosmology, psychology and integral experience which provides a philosophical framework to reinterpret and arrive at a synthetic metaphysics. (shrink)

This article specifies a comprehensive model for workplace spirituality facilitation that integrates various views from the existing research on workplace spirituality facilitation. It outlines the significance of workplace spirituality topic and highlights its relevance to the area of ethics. It then briefly outlines the various directions the existing workplace spirituality research has taken. Based on this, it indicates that an integration of the elements from various existing research works on workplace spirituality facilitation into a comprehensive workplace spirituality facilitation model could (...) make relevant contributions to the existing workplace spirituality research. It then indicates that there are various points of focus in workplace spirituality conceptualization and facilitation views. It outlines various views from the existing research on workplace spirituality facilitation. Drawing on the elements of these various workplace spirituality facilitation views, it specifies a comprehensive model of workplace spirituality facilitation. It outlines how the various parts and linkages depicted in the comprehensive model of workplace spirituality facilitation are consistent with and are supported by the various views of workplace spirituality facilitation that it seeks to integrate. It then outlines how the comprehensive model specified can guide the future research in the area of workplace spirituality and how it can provide inputs to leadership and organization development (OD) efforts for workplace spirituality facilitation. (shrink)

We address the need for a model by considering two competing theories regarding the origin of life: (i) the Metabolism First theory, and (ii) the RNA World theory. We discuss two interrelated points, namely: (i) Models are valuable tools for understanding both the processes and intricacies of origin-of-life issues, and (ii) Insights from models also help us to evaluate the core objection to origin-of-life theories, called “the inefficiency objection”, which is commonly raised by proponents of both the Metabolism First theory (...) and the RNA World theory against each other. We use Simpson’s Paradox (SP) as a tool for challenging this objection. We will use models in various senses, ranging from taking them as representations of reality to treating them as theories/accounts that provide heuristics for probing reality. In this paper, we will frequently use models and theories interchangeably. Additionally, we investigate Conway’s Game of Life and contrast it with our SP-based approach to emergence-of-life issues. Finally, we discuss some of the consequences of our view. A scientific model is testable in three senses: (i) a logical sense, (ii) a nomological sense, and (iii) a current technological sense. The SP-based model is testable in the first two senses but it is not feasible to test it using current technology. (shrink)

In the curve fitting problem two conflicting desiderata, simplicity and goodness-of-fit pull in opposite directions. To solve this problem, two proposals, the first one based on Bayes's theorem criterion (BTC) and the second one advocated by Forster and Sober based on Akaike's Information Criterion (AIC) are discussed. We show that AIC, which is frequentist in spirit, is logically equivalent to BTC, provided that a suitable choice of priors is made. We evaluate the charges against Bayesianism and contend that AIC approach (...) has shortcomings. We also discuss the relationship between Schwarz's Bayesian Information Criterion and BTC. (shrink)

The role of Human Research Ethics Committees (HRECs) in health research is well established. Ethics committees have the good of research participants in mind but they must also assess scientific merit including the design and conduct of studies. In this article the authors’ focus is on qualitative research method and the challenge that the National Statement on Ethical Conduct in Human Research (2007) poses for ethics committees when they assess proposals using the methods outlined in the National Statement.We set out (...) a process for judging the standard of qualitative research proposals and propose that qualitative health research can be assessed using a hierarchy designed for evaluating interview studies. We contrast well-designed studies with those that have design flaws in order to focus on the hallmarks of research merit in studies that use qualitative research methods. Finally, we show that our proposal is compatible with the National Statement.Ethics review provides an early opportunity to identify and redesign inadequate studies that will not contribute to our knowledge base. The challenge for members of ethics committees with little experience in qualitative studies is to be able to assess research excellence by assessing research merit in proposals, recognising the special design features of qualitative research methods. (shrink)

We investigate the epistemological consequences of a positive polymerase chain reaction SARS-CoV test for two relevant hypotheses: V is the hypothesis that an individual has been infected with SARS-CoV-2; C is the hypothesis that SARS-CoV-2 is the cause of flu-like symptoms in a given patient. We ask two fundamental epistemological questions regarding each hypothesis: First, how much confirmation does a positive test lend to each hypothesis? Second, how much evidence does a positive test provide for each hypothesis against its negation? (...) We respond to each question within a formal Bayesian framework. We construe degree of confirmation as the difference between the posterior probability of the hypothesis and its prior, and the strength of evidence for a hypothesis against its alternative in terms of their likelihood ratio. We find that test specificity—and coinfection probabilities when making inferences about C—were key determinants of confirmation and evidence. Tests with 8) for V against ¬V regardless of sensitivity. Accordingly, low specificity tests could not provide strong evidence in favor of C in all plausible scenarios modeled. We also show how a positive influenza A test disconfirms C and provides weak evidence against C in dependence on the probability that the patient is influenza A infected given that his/her symptoms are not caused by SARS-CoV-2. Our analysis points out some caveats that should be considered when attributing symptoms or death of a positively tested patient to SARS-CoV-2. (shrink)

This paper addresses researchers’ call for integrating workplace spirituality with organizational literature. This paper points out that self-interest transcendence is a common aspect in the workplace spirituality concept that emerged in the last decade and also in four OB concepts – transformational leadership, organizational citizenship behavior, organizational support, and procedural justice – that emerged in OB about two decades ago. Based on this common aspect of self-interest transcendence and the temporal precedence of these four OB concepts’ emergence, it indicates that (...) these four OB concepts constitute a precursor of workplace spirituality. It places workplace spirituality in the larger context of OB␣and outlines the associated research and practice implications. (shrink)

In his book “Medical Philosophy: Conceptual issues in Medicine”, Mario Bunge provides a unique account of medical philosophy that is deeply rooted in a realist ontology he calls “systemism”. According to systemism, the world consists of systems and their parts, and systems possess emergent properties that their parts lack. Events within systems may form causes and effects that are constantly conjoined via particular mechanisms. Bunge supports the views of the evidence-based medicine movement that randomized controlled trials (RCTs) provide the best (...) evidence to establish the truth of causal hypothesis; in fact, he argues that _only_ RCTs have this ability. Here, we argue that Bunge neglects the important feature of patients being open systems which are in steady interaction with their environment. We show that accepting this feature leads to counter-intuitive consequences for his account of medical hypothesis testing. In particular, we point out that (i) the confirmation of hypotheses is inherently stochastic and affords a probabilistic account of both confirmation and evidence which we provide here; (ii) RCTs are neither necessary nor sufficient to establish the truth of a causal claim; (iii) testing of causal hypotheses requires taking into account background knowledge and the context within which an intervention is applied. We conclude that there is no “best” research methodology in medicine, but that different methodologies should coexist in a complementary fashion. (shrink)

PurposeThe purpose of this paper is to describe some of the methodological challenges of investigating privacy and ubiquitous computing in the home, particularly among the healthy elderly.Design/methodology/approachThe paper is based on focus groups with 60 senior citizens either living independently or in an assisted living facility. Prototypes of home‐based ubiquitous computing devices were created and deployed in a home‐like living lab setting; elders were brought to the lab to interact with the prototypes, then brought together in focus groups to discuss (...) their insights and concerns.FindingsInitial analyses suggest that extant metaphors of privacy may be inadequate for understanding pervasive computing in the home. Concepts of data, affective concerns, and the creation of appropriate prototypes for eliciting privacy are considered. Considerations for future studies of the elderly and privacy are made.Research limitations/implicationsThe homogeneity of the study population in terms of socioeconomic status, location, and community networks suggests that the study needs to be repeated with wider populations.Originality/valueAlthough a number of projects and studies have examined the usability of home‐based ubiquitous computing and design for aging, there has been little integration of privacy and ethical concerns into general research discourse. (shrink)

This article contributes to debates concerning the sexualization of culture in the European context by analysing shifts in contemporary forms of British women’s sexual sexual subjectivities in relation to consumer culture. The article employs a ‘heterotopological’ analysis of how space is materialized through history, power and discourse. A two-part analysis is employed that, first, maps the history of British sex shops in relation to two discourses of sexuality and consumption, namely ‘safe’ and ‘seedy’; and second, analyses how these discourses can (...) be taken up and negotiated by young women today, as evidenced in a focus group discussion on ‘Ann Summers’. It concludes that new directions and interesting insights into the intersections of space, power, gender and sexuality within neoliberal postfeminist shifts in feminine identity can be made by considering female-oriented sex shops as ‘postfeminist heterotopias’. (shrink)

National and international guidelines outlining ethical conduct in research involving humans and animals have evolved into large and complex documents making the process of gaining ethics approval a complicated task for researchers in the area. Researchers, in particular those who are relatively new to the ethics approval process, can struggle to understand the parts of an ethics guideline that apply to their research and the nature of their ethical obligations to trial participants. With the scope of medical research likely to (...) continue to expand in the future, it is clear that ethics guidelines will only increase in complexity and number. This paper describes one possible solution to the problem: the use of an internet-based expert system to intelligently and interactively distribute the information stored in ethics guidelines to individual researchers. This paper also details how one such system was designed and tested with respect to Australian medical research ethics guidelines. (shrink)

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.

We introduce a distinction, unnoticed in the literature, between four varieties of objective Bayesianism. What we call ' strong objective Bayesianism' is characterized by two claims, that all scientific inference is 'logical' and that, given the same background information two agents will ascribe a unique probability to their priors. We think that neither of these claims can be sustained; in this sense, they are 'dogmatic'. The first fails to recognize that some scientific inference, in particular that concerning evidential relations, is (...) not (in the appropriate sense) logical, the second fails to provide a non-question-begging account of 'same background information'. We urge that a suitably objective Bayesian account of scientific inference does not require either of the claims. Finally, we argue that Bayesianism needs to be fine-grained in the same way that Bayesians fine-grain their beliefs. (shrink)

I begin chapter I by discussing two key distinctions that constitute the core of van Fraassen's constructive empiricism: a distinction between observables and unobservables and a distinction between acceptance and belief with regard to a theory. To support constructive empiricism, van Fraassen also deploys two epistemological principles: only actual observations are to be taken as evidence and possible evidence is all that can be rationally inferred from the actual evidence. I reject both principle and van Fraassen's construal of observation. As (...) does van Fraassen, I make the distinction between acceptance and belief in chapter II. I contend that one does not need to be an antirealist to espouse this distinction between acceptance and belief. ;In the remaining chapters, I develop a quasi-Bayesian account of acceptance as an alternative to van Fraassen's. In chapter III, I consider three views of acceptance: van Fraassen's, Bayesian views, and the epistemic view. I argue that both van Fraassen's account and the epistemic account are open to Bayesian objections. However, Bayesianism assumes a controversial principle called "maximization of expected utility" , which might mitigate the impact of the Bayesian objections. ;In the final chapter, I consider different decision principles, e.g. Kyburg's decision principle, and Gardenfors and Sahlin's decision principle. I formulate a decision principle called the "weak-dominance-decision principle " based on Kyburg's theory . The interval-based probability yields, as a limiting case, the point-valued probability when we have complete information about the event in question. In this case, my decision principle reduces to MEU. Therefore, the same Bayesian objections against both van Fraassen's theory of acceptance and the epistemic theory of acceptance could be made from the perspective of my decision principle while escaping the perils of strict Bayesianism. My theory of acceptance is quasi-Bayesian, because WDP rests on interval-based probability. (shrink)

This study notes three research requirements in workplace spirituality namely; need for conducting empirical studies, building on the existing research, and linking spirituality to organizational topics in general and leadership in particular. It also notes that the existing literature indicates a requirement for examining the spiritual sources of a leader’s spiritual behaviors toward subordinates. To address these research requirements in workplace spirituality, this study conducts an empirical examination of the effect of two spiritual factors—leader’s individual spirituality and organizational spirituality—on leadership (...) spiritual behaviors toward subordinates. It specifies and empirically examines a direct effects model hypothesizing direct effects of these two variables on a leader’s spiritual behaviors toward subordinates. It also specifies and empirically examines a moderating effect model hypothesizing that organizational spirituality will moderate the relationship between a leader’s individual spirituality and the leader’s spiritual behaviors toward subordinates. The results of this study provided support for the direct effects model but not for the moderating effect model. Specifically, in the direct effects model, a leader’s individual spirituality accounted for statistically significant variance in leadership spiritual behaviors toward subordinates but organizational spirituality did not. (shrink)