The present study aimed at understanding the subjective perception of happiness in a sample of Indian participants from diverse socio-economic backgrounds. Using convenience sampling, individual interviews were conducted with 60 participants aged between 19 to 73 years. This study employed reflexive thematic analysis to analyse the written transcripts. Nine themes were generated which captured the essence of happiness for Indians—Feelings and Expressions of Happiness; Human Ties and Happiness which encompassed four sub-themes—family bond, the company one keeps, the pandemic and social (...) disengagement, and the nation, society and happiness; Satisfaction with Material Needs and Resources; Lifestyle and Health; Work and Play; Accomplishment and Appreciation; Nature Connectedness; Religious and Spiritual beliefs; and Happiness as a Personal responsibility—Role of Positive Personality Traits. These findings revealed our respondent's multidimensional conceptualization of happiness, and adds to the growing body of happiness literature from the South Asian context. (shrink)

There are few evidence-based interventions that have been developed that mitigate the negative effects of moral distress. Group debriefing is one approach that some clinical ethicists have adopted as a response. However, there is very little academic literature or empirical research that identifies best practices and approaches to debriefing as a response to moral distress. Our aim at the 2020 UnConference was to share our different approaches to debriefing with other clinical ethicists to identify best practices or guiding principles to (...) enhance our respective approaches and meet the needs of healthcare professionals. In this article we share an overview of our respective approaches, reflect on our discussion with other clinical ethicists and healthcare professionals, and propose foundations to move debriefing forward as an intervention to address moral distress in the field of clinical ethics. (shrink)

The underdetermination thesis poses a threat to rational choice of scientific theories. We discuss two arguments for the thesis. One draws its strength from deductivism together with the existence thesis, and the other is defended on the basis of the failure of a reliable inductive method. We adopt a partially subjective/objective pragmatic Bayesian epistemology of science framework, and reject both arguments for the thesis. Thus, in science we are able to reinstate rational choice called into question by the underdetermination thesis.

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)

Elliott Sober is both an empiricist and an instrumentalist. His empiricism rests on a principle called actualism, whereas his instrumentalism violates this. This violation generates a tension in his work. We argue that Sober is committed to a conflicting methodological imperative because of this tension. Our argument illuminates the contemporary debate between realism and empiricism which is increasingly focused on the application of scientific inference to testing scientific theories. Sober’s position illustrates how the principle of actualism drives a wedge between (...) two conceptions of scientific inference and at the same time brings to the surface a deep conflict between empiricism and instrumentalism. (shrink)

Nanoparticles of cobalt ferrite prepared by the co-precipitation method with crystallite size varying from 4.7 to 41 nm have been characterized by positron annihilation lifetime spectroscopy. Three lifetime components are fitted to the lifetime data. The shortest lifetime component is attributed to the delocalized positron lifetime shortened by defect trapping. The intermediate lifetime is assigned to the positron annihilation in diffuse vacancy clusters or microvoids at the grain boundaries and at the grain-boundary triple points. The longest component corresponds to the (...) pick-off annihilation of ortho-positronium formed at the larger voids. The variations in these lifetimes and their relative intensities with annealing temperature and crystallite size have been studied in detail. (shrink)

The book intertwines several strands of scholarship in Indian Philosophy, contemporary psychology and the lived Indian psychological practice inclusive of yoga, advaita, tantra and bhakti to engage in an exploration of consciousness, cognitive science and philosophy. The book examines the characteristics of consciousness by situating it in the historical and cultural contexts of Euro-American as well as Asian, particularly Indian philosophical tradition like the Bhakti tradition and creative living. It considers methodological issues and how, various disciplines--biology, Indian philosophy and cognitive (...) neuroscience has shone a particular light on understanding consciousness. The volume decolonizes the understanding of the concept while accounting for the diverse strands which along with the traditional philosophical frameworks in the Indian context have given us a unique understanding of the mind, psychology, cognition and philosophy of the mind. This book will be of interest to students, teachers, and scholars of psychology, consciousness studies, cognitive science, philosophy, social psychology, yoga studies, and yoga psychology. It will also be useful for yoga professionals, social workers, therapists, and anyone who is interested to learn about consciousness. (shrink)

I show that van Fraassen's empiricism leads to mutually incompatible claims with regard to empirical theories. He is committed to the claim that reasons for accepting a theory and believing it are always identical, insofar as the theory in question is an empirical theory. He also makes a general claim that reasons for accepting a theory are not always reasons for believing it irrespective of whether the theory is an empirical theory.

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)

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)

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)

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)

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)

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)

v. 1. Opponents' position (Pūrvapakṣa) -- v. 2. Pramā-lakṣaṇa-siddhānta.

We show that within the class of ontological models due to Harrigan and Spekkens, those satisfying preparation-measurement reciprocity must allow indeterminism comparable to that in quantum theory. Our result implies that one can design quantum random number generator, for which it is impossible, even in principle, to construct a reciprocal deterministic model.

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)

Study of inference in Nyāyamañjarī of Jayanta Bhaṭṭa, fl. 850-910, work on Nyaya philosophy.

Moral distress, if left unaddressed, leads to a number of harmful emotions and behaviors that take a toll on the personal and professional well-being of healthcare workers. In this article, a clinical case is used to illustrate a moral distress debriefing framework that can be utilized by clinical ethicists and healthcare professionals with the appropriate skill set. The first part of the framework is preparatory; it includes guidance on how to identify the needs of healthcare providers, set goals for a (...) debriefing session, gather relevant information, and plan the logistics of the meeting. The second part of the framework is implemental; it outlines an eight-step method to conduct the session from beginning to end. It describes how to constructively reflect on the experience, explore emotional responses, share coping strategies, and identify takeaways for future positive outcomes. This framework can be used to empower healthcare team members to deal with moral distress and be better equipped to handle challenging situations. (shrink)