In this paper, we review the history of quasicrystals from their sensational discovery in 1982, initially “forbidden” by the rules of classical crystallography, to 2011 when Dan Shechtman was awarded the Nobel Prize in Chemistry. We then discuss the discovery of quasicrystals in philosophical terms of anomalies behavior that led to a paradigm shift as offered by philosopher and historian of science Thomas Kuhn in ‘The Structure of Scientific Revolutions’. This discovery, which found expression in the redefinition of the concept (...) crystal from being periodically arranged to producing sharp peaks in the Bragg diffraction pattern, is analyzed according to the Kuhn Cycle. We relate the quasicrystal revolution to the non-Euclidean geometry revolution and argues that since “great minds think alike” there is a diffusion of ideas between scientific revolutions, or a resonance between different disciplines at different times. The story behind quasicrystals is an excellent example of a paradigm shift, demonstrating the nature of scientific discoveries and breakthroughs. (shrink)

Engaging with the question of the extent to which the so-called human, economic or social sciences are actually sciences, this book moves away from the search for a criterion or definition that will allow us to sharply distinguish the scientific from the non-scientific. Instead, the book favours the pursuit of clarity with regard to the various enterprises undertaken by human beings, with a view to dissolving the felt need for such a demarcation. In other words, Read pursues a ‘therapeutic’ approach (...) to the issue of the status and nature of these subjects. Discussing the work of Kuhn, Winch and Wittgenstein in relation to fundamental question of methodology, Wittgenstein among the Sciences undertakes an examination of the nature of (natural) science itself, in the light of which a series of successive cases of putatively scientific disciplines are analysed. A novel and significant contribution to social science methodology and the philosophy of science and ‘the human sciences’, this book will be of interest to social scientists and philosophers, as well as to psychiatrists, economists and cognitive scientists. (shrink)

This article revisits Karl Popper’s falsificationist methodology with respect to three tasks. The first is to illuminate and systematize Popper’s methodological views in light of his core epistemological commitments. A second and related objective is to gauge which aspects of falsificationism should be identified as “conventionalist”—a label that Popper himself uses (albeit with qualifications) but that is compromised by and, thus, stands in need of elucidation because of Popper’s idiosyncratic understanding of conventionalism. Third, by elaborating Popper’s virtue-epistemological, dialogical model of (...) rationality, I show how Popper’s conventionalism, fallibilism, and critical rationalism form a coherent system. This system allows Popper to accord science the status of a privileged source of knowledge—without naïve appeal to authority. My systematization of Popper’s views yields an intrinsically and exegetically more satisfactory reading of Popper’s falsificationism than usual presentations. Thanks to its marked flexibility and methodological liberalism, it bypasses many standard objections but still offers sound and relevant methodological advice. With its “virtue-methodological” thrust, Popper sketches an original and promising approach to methodology, the fertility of which deserves further exploration for contemporary debates. (shrink)

The tutorial is an expanded and revised English version of the Ukrainian edition. (Filosofiya nauky: navch. posib OM Kuzʹ, VF Cheshko - Kharkiv: KHNEU im. S. Kuznetsya, 2017.). -/- .

Enactivists frequently argue their account heralds a revolution in cognitive science: enactivism will unseat cognitivism as the dominant paradigm. We examine the lines of reasoning enactivists employ in stirring revolt, but show that none of these prove compelling reasons for cognitivism to be replaced by enactivism. First, we examine the hard sell of enactivism: enactivism reveals a critical explanatory gap at the heart of cognitivism. We show that enactivism does not meet the requirements to incite a paradigm shift in the (...) Kuhnian sense—there is no internal crisis in cognitivism. Nor does it provide inherently better explanations of cognition as some have claimed. Second, we consider the soft sell of enactivism: enactivism provides a more attractive, parsimonious, or clear-eyed lens on cognition. This move proves to boil down to a misunderstanding of how theories are selected in science. Instead we lend support to a broader and more desirable way to conceive of enactivism, the recent proposal that enactivism is a philosophy of nature. We explain how a philosophy of nature does more than support a single research paradigm by integrating scientific questions into a cohesive picture. (shrink)

This essay reflects on 25 years since Christian Bioethics began publication and, in somewhat autobiographical fashion, engages two core concerns. First, although “non-ecumenism” may often appear a pretext for contention and division, I suggest that a respectful non-ecumenism may provide the opportunity for dialogue and the occasion for employing certain tools from religious studies. Second, although many are skeptical about the possibilities of identifying a “common morality,” a defense of that notion provides a plausible explanation for the development of limited (...) consensus on some issues in bioethics. (shrink)

ABSTRACT: Abstract Most modern knowledge is not science. The physical sciences have successfully validated theories to infer they can be used universally to predict in previously unexperienced circumstances. According to the conventional conception of science such inferences are falsified by a single irregular outcome. And verification is by the scientific method which requires strict regularity of outcome and establishes cause and effect. -/- Medicine, medical research and many “soft” sciences are concerned with individual people in complex heterogeneous populations. These populations (...) cannot be tested to demonstrate strict regularity of outcome in every individual. Neither randomised controlled trials nor observational studies in medicine are science in the conventional conception. Establishing and using medical and other “soft science” theories cannot be scientific. It requires conceptually different means: requiring expert judgement applying all available evidence in the relevant available factual matrix. -/- The practice of medicine is observational. Prediction of outcomes for the individual requires professional expertise applying available medical knowledge and evidence. Expertise in any profession can only be acquired through experience. Prior cases are the fundament of knowledge and expertise in medicine. Case histories, studies and series can provide knowledge of extremely high reliability applicable to establishing reliable general theories and falsifying others. Their collation, study and analysis should be a priority in medicine. Their devaluation as evidence, the failure to apply their lessons, the devaluation of expert professional judgement and the attempt to emulate the scientific method are all historic errors in the theory and practice of modern medicine. (shrink)

Quantitative researchers often discuss research ethics as if specific ethical problems can be reduced to abstract normative logics (e.g., virtue ethics, utilitarianism, deontology). Such approaches overlook how values are embedded in every aspect of quantitative methods, including ‘observations,’ ‘facts,’ and notions of ‘objectivity.’ We describe how quantitative research practices, concepts, discourses, and their objects/subjects of study have always been value-laden, from the invention of statistics and probability in the 1600s to their subsequent adoption as a logic made to appear as (...) if it exists prior to, and separate from, ethics and values. This logic, which was embraced in the Academy of Management from the 1960s, casts management researchers as ethical agents who ought to know about a reality conceptualized as naturally existing in the image of statistics and probability (replete with ‘constructs’), while overlooking that S&P logic and practices, which researchers made for themselves, have an appreciable role in making the world appear this way. We introduce a different way to conceptualize reality and ethics, wherein the process of scientific inquiry itself requires an examination of its own practices and commitments. Instead of resorting to decontextualized notions of ‘rigor’ and its ‘best practices,’ quantitative researchers can adopt more purposeful ways to reason about the ethics and relevance of their methods and their science. We end by considering implications for addressing ‘post truth’ and ‘alternative facts’ problems as collective concerns, wherein it is actually the pluralistic nature of description that makes defending a collectively valuable version of reality so important and urgent. (shrink)

Four instances of how science fiction contributes to the elucidation of novelty in the context of discovery are considered by extending existing discussions on temporal and use-novelty. In the first instance, science fiction takes an already well-known theory and produces its own re-interpretation; in the second instance, the scientific account is usually straightforward and whatever novelty that may occur would be more along the lines of how the science is deployed to extra-scientific matters; in the third instance, science fiction takes (...) an idea that appears impossible within the delimitations of reality and produces a universe where such a possibility becomes feasible; and in the fourth instance, science fiction extends from an idea already known at the time of the work’s production to simulate a possibility that could emerge should the extension be experimentally viable. However, the article will not end with a mere evaluation of these instances, but also proposes instances on how science fiction could contribute to new ways of experiencing, discerning, and working with scientific knowledge. (shrink)

Researchers misunderstand their role in creating ethical problems when they allow dogmas to purportedly divorce scientists and scientific practices from the values that they embody. Cortina, Edwards, and Powell help us clarify and further develop our position by responding to our critique of, and alternatives to, this misleading separation. In this rebuttal, we explore how the desire to achieve the separation of facts and values is unscientific on the very terms endorsed by its advocates—this separation is refuted by empirical observation. (...) We show that positivists like Cortina and Edwards offer no rigorous theoretical or empirical justifications to substantiate their claims, let alone critique ours. Following Powell, we point to how classical pragmatism understands ‘purpose’ in scientific pursuits while also providing an alternative to the dogmas of positivism and related philosophical positions. In place of dogmatic, unscientific cries about an abstract and therefore always-unobservable ‘reality,’ we invite all organizational scholars to join us in shifting the discussion about quantitative research towards empirically grounded scientific inquiry. This makes the ethics of actual people and their practices central to quantitative research, including the thoughts, discourses, and behaviors of researchers who are always in particular places doing particular things. We propose that quantitative researchers can thus start to think about their research practices as a kind of work, rather than having the status of a kind of dogma. We conclude with some implications that this has for future research and education, including the relevance of research and research methods. (shrink)

In the early sixties there broke out a fierce controversy concerning rationality in science which was labelled as the Popper-Kuhn controversy. It can be conceived in terms of the rationalism-relativism opposition. This may seem dubious, for the proper contrast to rationalism is irrationalism, and the one to relativism is absolutism. What is at issue, however, is whether scientific change comes about in consequence of argument or in consequence of-to use Kuhn's favourite dictum-conversion. The notion of argument does not involve here (...) anything absolute, while the one of conversion is intended to cover not merely the idea of irrationality of change, but the idea of self-authentication and constitution as one among many possible patterns of rationality. Thus the main message is that of break of communication between otherwise rational agents and not of their apparent irrationality. These are my reasons for thinking this unusual opposition better than the usual ones pointing at the substance of the controversy. I think also this opposition has in fact been implicit in the resulting debate. This explains, for instance, why in the first decade of the debate Feyerabend was commonly perceived as Kuhn's comrade and, consequently, largely misunderstood. Conflation of two different oppositions into one, on the other hand, results in some obscurity. This is perhaps why different commentators have rather freely qualified some participants of the debate to one or other faction. Among those who have been subjected to such a treatment there are found, in the first place, the authors of such mediational conceptions of the seventies as Lakatos (methodology of scientific research programmes), Sneed and Stegmiiller (non-statement view), Laudan (research traditions), and, in my country, Amsterdamski (ideals of science). It may well have been expected that Larry Laudan, who has recently put forward a new mediational conception of his own (see Laudan [1984]), again will be treated in the same way. This is due to the clear Popperian and Kuhnian inspirations of his work and his fidelity to his masters which is surprisingly great consider. (shrink)

The commentators in this Special Issue on ‘Epistemology, ontology, and scientific realism’ raise substantial questions about, and objections to, central aspects of my own thinking about semirealism (a proposal for how best to formulate scientific realism), as well as the larger philosophical context in which debates about scientific realism unfold. This larger context concerns the nature of realism more generally and the epistemic stances that underlie our considered opinions of what the sciences are telling us about the ontology of the (...) world. In this paper, I consider my critics’ remarks, and endeavor to lay their criticisms to rest. (shrink)

ABSTRACT The metaphor of ‘viral modernity’ denotes an era characterized by communal experiences of how viruses, be they in the shape of physical, virtual or symbolic forms, permeate and shape social and cultural life. To think educative justice in viral modernity thus require a radical move beyond the surfaces of conventional paradigms in order to reach at a deep-seated understanding of the phenomena of education and justice itself. Motivated by this ambition, I here present a Badiouan reading of educative justice (...) in relation to the aims and mission of philosophy of education. I start by briefly mapping out current educational philosophical paradigms and their ways of treating the issue of justice. Next, I contrast these orthodoxies to a Badiouan model. My overall ambition is to promote a philosophy of education that avoids philosophical doctrines, old and new, while simultaneously carrying a potential for unveiling the phenomenon of justice as educative truths-in-worlds. (shrink)

Traditionally, Thomas S. Kuhn’s The Structure of Scientific Revolutions (1962) is largely identified with his analysis of the structure of scientific revolutions. Here, we contribute to a minority tradition in the Kuhn literature by interpreting the history of evolutionary biology through the prism of the entire historical developmental model of sciences that he elaborates in The Structure. This research not only reveals a certain match between this model and the history of evolutionary biology but, more importantly, also sheds new light (...) on several episodes in that history, and particularly on the publication of Charles Darwin’s On the Origin of Species (1859), the construction of the modern evolutionary synthesis, the chronic discontent with it, and the latest expression of that discontent, called the extended evolutionary synthesis. Lastly, we also explain why this kind of analysis hasn’t been done before. (shrink)

This paper highlights some connections between work on truth approximation and work in social epistemology, in particular work on peer disagreement. In some of the literature on truth approximation, questions have been addressed concerning the efficiency of research strategies for approximating the truth. So far, social aspects of research strategies have not received any attention in this context. Recent findings in the field of opinion dynamics suggest that this is a mistake. How scientists exchange and take into account information about (...) each others’ beliefs may greatly influence the accuracy and speed with which the scientific community as a whole approximates the truth. On the other hand, social epistemologists concerned with peer disagreement have so far neglected the question of how practices of responding to disagreements with peers fare with respect to the goal of approximating the truth. Again, work on opinion dynamics shows that this may be a mistake, and that how we ought to respond to disagreements with our peers may depend on the specific purposes of our investigations. (shrink)

After decades of epistemological inquiry on the social construction of science, we have observed a renewed consensus on empiricism in application-oriented social sciences and a growing trust in evidence-based practice and decision-making. Drawing on the long-standing debate on value-ladenness, evidence and normativity in sciences, this article theoretically discusses and empirically illustrates the Life-World origins of methods in a domain of inquiry strongly characterized by an empiricist epistemic culture and a normative stance: Children and Media Studies. Adopting a reflexive approach to (...) their own research in such an epistemologically underexplored field, the authors analyze a standard research instrument and two procedures. The analysis illustrates how background assumptions shape the research method and how the procedures routinely conceal this work of shaping. In the discussion the authors cast light on the role scientific procedures play in the naturalization of a given moral order, and put forward the question of whether and how this “morality-building” feature of methods should be taken into account in the assessment of their appropriateness. In the conclusion the authors advance that the situated nature of scientific knowledge, rather than discrediting its relevance, is what makes it relevant, here and now, for the larger community the research may impact on. The authors discuss the risks of such a pragmatic outcome and propose the adoption of an oscillating epistemic stance as a way to cope with them. (shrink)

ABSTRACTThis study examined how journalists defended their profession during simultaneous ethics scandals involving Rolling Stone magazine and NBC news anchor Brian Williams. A review of more than 2,000 stories revealed that they responded to Rolling Stone magazine’s disputed rape story in a manner consistent with traditional paradigm repair, employing elaborate strategies such as shifting the blame to rogue journalists and prescribing corrective action. Journalists failed to do this after Williams’ false statements about being on a helicopter that crashed in Iraq, (...) and largely ignored the news segment that ignited the scandal, instead focusing on his appearances on entertainment shows. (shrink)

This paper examines the research leading from the initial discovery of a disease in 1957 to its complete description twenty years later. The analysis reveals four stages in the discovery process and attempts to pinpoint the key characteristics of each of those stages. It is suggested that the early stages in the process have some of the characteristics depicted by T. H. Kuhn about the logic of discovery whereas the later stages exemplify the characteristics of the logic of discovery propounded (...) by Karl Popper. (shrink)

The recent drastic development of agriculture, together with the growing societal interest in agricultural practices and their consequences, pose a challenge to agricultural science. There is a need for rethinking the general methodology of agricultural research. This paper takes some steps towards developing a systemic research methodology that can meet this challenge – a general self-reflexive methodology that forms a basis for doing holistic or (with a better term) wholeness-oriented research and provides appropriate criteria of scientific quality.From a philosophy of (...) research perspective,science is seen as an interactive learning process with both a cognitive and a social communicative aspect. This means, first of all,that science plays a role in the world that it studies. A science that influences its own subject area, such as agricultural science, is named a systemic science. From this perspective, there is a need to reconsider the role of values in science. Science is not objective in the sense of being value-free.Values play, and ought to play, an important role in science – not only in form of constitutive values such as the norms of good science, but also in the form of contextual values that enter into the very process of science. This goes against the traditional criterion of objectivity. Therefore, reflexive objectivity is suggested as a new criterion for doing good science, along with the criterion of relevance. Reflexive objectivity implies that the communication of science must include the cognitive context, which comprises the societal,intentional, and observational context. Ina ccordance with this, the learning process of systemic research is shown as a self-reflexive cycle that incorporates both an involved actor stance and a detached observer stance. The observer stance forms the basis for scientific communication.To this point, a unitary view of science as a learning process is employed. A second important perspective for a systemic research methodology is the relation between the actual,different, and often quite separate kinds of science. Cross-disciplinary research is hampered by the idea that reductive science is more objective, and hence more scientific, than the less reductive sciences of complex subject areas – and by the opposite idea that reductive science is necessarily reductionistic. Taking reflexive objectivity as a demarcator of good science, an inclusive framework of science can be established. The framework does not take the established division between natural, social, and human science as a primary distinction of science.The major distinction is made between the empirical and normative aspects of science,corresponding to two key cognitive interests.Two general methodological dimensions, the degree of reduction of the research world and the degree of involvement in the research world, are shown to span this framework. The framework can form a basis for transdisciplinary work by way of showing the relation between more and less reductive kinds of science and between more detached and more involved kinds of science and exposing the abilities and limitations attendant on these methodological differences. (shrink)

Despite its age, quantum theory still suffers from serious conceptual difficulties. To create clarity, mathematical physicists have been attempting to formulate quantum theory geometrically and to find a rigorous method of quantization, but this has not resolved the problem. In this article we argue that a quantum theory recursing to quantization algorithms is necessarily incomplete. To provide an alternative approach, we show that the Schrödinger equation is a consequence of three partial differential equations governing the time evolution of a given (...) probability density. These equations, discovered by Madelung, naturally ground the Schrödinger theory in Newtonian mechanics and Kolmogorovian probability theory. A variety of far-reaching consequences for the projection postulate, the correspondence principle, the measurement problem, the uncertainty principle, and the modeling of particle creation and annihilation are immediate. We also give a speculative interpretation of the equations following Bohm, Vigier and Tsekov, by claiming that quantum mechanical behavior is possibly caused by gravitational background noise. (shrink)

Summary Critics have said that Kuhn's account of scientific revolutions represents them as subjective and irrational processes, in which mystical conversions and community pressures rather than good reasons determine choices between theories. Kuhn rejects the charge, insisting that there is partial communication among proponents of competing paradigm candidates and their arguments are rational though not coercive. The critics reply that in fact Kuhn's position entails total non-communication and irrationality. A Kuhnian account of partial communication is thus necessary. Kuhn's attempt to (...) give one, based on the notion that the good reasons advanced in paradigm debates function asvalues, fails. But a more satisfactory account can be given if it is recognized that paradigm-debaters will, in one or both of two ways, share paradigmsother than the ones at issue. Further, Kuhn's position both should and can accommodate a notion of theory reduction; his unqualified rejection of reduction is an unnecessary weakness, even apart from questions about the rationality of revolutions. The paper concludes with a brief examination of the contrast between Kuhn's and Feyerabend's strategies for the advancement of science. (shrink)

This essay discusses current research efforts in conversational systems from the philosophy of science point of view and evaluates some conversational systems research activities from the standpoint of naturalism philosophical theory. Conversational systems or chatbots have advanced over the decades and now have become mainstream applications. They are software that users can communicate with, using natural language. Particular attention is given to the Alime Chat conversational system, already in industrial use, and the related research. The competitive nature of systems in (...) production is a result of different researchers and developers trying to produce new conversational systems that can outperform previous or state-of-the-art systems. Different factors affect the quality of the conversational systems produced, and how one system is assessed as being better than another is a function of objectivity and of the relevant experimental results. This essay examines the research practices from, among others, Longino’s view on objectivity and Popper’s stand on falsification. Furthermore, the need for qualitative and large datasets is emphasized. This is in addition to the importance of the peer-review process in scientific publishing, as a means of developing, validating, or rejecting theories, claims, or methodologies in the research community. In conclusion, open data and open scientific discussion fora should become more prominent over the mere publication-focused trend. (shrink)