Science is remarkably reliable. It puts people on the moon, performs laser eye surgery, tells us about ancient civilisations and species, and predicts the future of our climate. What underwrites this reliability? This book argues that the standard answers—the scientific method, rigour, and objectivity—are insufficient for the job. Here we propose a new model of science that places its products front and centre. This is the ‘Tangle of Science’. In this book we show how any reliable piece of (...) science is underpinned by a vast, diverse, and thick network of other scientific products. In doing so we bring back into focus areas of science that have been long neglected, emphasising how every product, from the screws that hold the space shuttle together to ways of measuring the consumer price index to Einstein’s theory of general relativity, work together to support results we can trust. (shrink)

The science called 'harmonics' was one of the major intellectual enterprises of Greek antiquity. Ptolemy's treatise seeks to invest it with new scientific rigour; its consistently sophisticated procedural self-awareness marks it as a key text in the history of science. This book is a sustained methodological exploration of Ptolemy's project. After an analysis of his explicit pronouncements on the science's aims and the methods appropriate to it, it examines Ptolemy's conduct of his investigation in detail, concluding that despite (...) occasional uncertainties, the declared procedure is followed with remarkable fidelity. Ptolemy pursues tenaciously his novel objective of integrating closely the project's theoretical and empirical phases and shows astonishing mastery of the concept, the design and the conduct of controlled experimental tests. By opening up this neglected text to historians of science, the book aims to provide a point of departure for wider studies of Greek scientific method. (shrink)

Common sense philosophy holds that widely and deeply held beliefs are justified in the absence of defeaters. While this tradition has always had its philosophical detractors who have defended various forms of skepticism or have sought to develop rival epistemological views, recent advances in several scientific disciplines claim to have debunked the reliability of the faculties that produce our common sense beliefs. At the same time, however, it seems reasonable that we cannot do without common sense beliefs entirely. Arguably, (...) science and the scientific method are built on, and continue to depend on, common sense. This collection of essays debates the tenability of common sense in the face of recent challenges from the empirical sciences. It explores to what extent scientific considerations--rather than philosophical considerations--put pressure on common sense philosophy. The book is structured in a way that promotes dialogue between philosophers and scientists. Noah Lemos, one of the most influential contemporary advocates of the common sense tradition, begins with an overview of the nature and scope of common sense beliefs, and examines philosophical objections to common sense and its relationship to scientific beliefs. Then, the volume features essays by scientists and philosophers of science who discuss various proposed conflicts between commonsensical and scientific beliefs: the reality of space and time, about the nature of human beings, about free will and identity, about rationality, about morality, and about religious belief. Notable philosophers who embrace the common sense tradition respond to these essays to explore the connection between common sense philosophy and contemporary debates in evolutionary biology, neuroscience, physics, and psychology. (shrink)

The idea that science is objective, or able to achieve objectivity, is in large part responsible for the role that science plays within society. But what is objectivity? The idea of objectivity is ambiguous. This paper distinguishes between three basic forms of objectivity. The first form of objectivity is ontological objectivity: the world as it is in itself does not depend upon what we think about it; it is independent of human thought, language, conceptual activity or experience. The second form (...) of objectivity is the objectivity of truth: truth does not depend upon what we believe or justifiably believe; truth depends upon the way reality itself is. The third form of objectivity is epistemic objectivity: this form of objectivity resides in the scientific method which ensures that subjective factors are excluded, and only epistemically relevant factors play a role in scientific inquiry. The paper considers two problems that arise for the notion of epistemic objectivity: the theory-dependence of observation and the variability of the methods of science. It is argued that the use of shared standard procedures ensures the objectivity of observation despite theory-dependence. It is argued that the variability of methods need not lead to epistemic relativism about science. The paper concludes with the realist suggestion that the best explanation of the success of the sciences is that the methods employed in the sciences are highly reliable truth-conducive tools of inquiry. The objectivity of the methods of the sciences leads to the objective truth about the objective world. (shrink)

Can we expect our scientific theories to make up a unified structure, or do they form a kind of “patchwork” whose pieces remain independent from each other? Does the proliferation of sometimes-incompatible representations of the same phenomenon compromise the ability of science to deliver reliable knowledge? Is there a single correct way to classify things that science should try to discover, or is taxonomic pluralism here to stay? These questions are at the heart of philosophical debate on the unity (...) or plurality of science, one of the most central issues in philosophy of science today. This book offers a critical overview and a new structure of this debate. It focuses on the methodological, epistemic, and metaphysical commitments of various philosophical attitudes surrounding monism and pluralism, and offers novel perspectives and pluralist theses on scientific methods and objects, reductionism, plurality of representations, natural kinds, and scientific classifications. (shrink)

The use of multiple means of determination to “triangulate” on the existence and character of a common phenomenon, object, or result has had a long tradition in science but has seldom been a matter of primary focus. As with many traditions, it is traceable to Aristotle, who valued having multiple explanations of a phenomenon, and it may also be involved in his distinction between special objects of sense and common sensibles. It is implicit though not emphasized in the distinction between (...) primary and secondary qualities from Galileo onward. It is arguably one of several conceptions involved in Whewell’s method of the “consilience of inductions” (Laudan 1971) and is to be found in several places in Peirce. (From M. Brewer and B. Collins, eds., (1981); Scientific Inquiry in the Social Sciences (a festschrift for Donald T. Campbell), San Francisco: Jossey-Bass, pp. 123–162.). (shrink)

Information about the environment is captured in human biological systems on a variety of interacting levels – in distributions of genes, linguistic particulars, concepts, methods, theories, preferences, and overt behaviors. I investigate some of the basic principles which govern such a hierarchy by constructing a comparatively simple three-level selection model of bee foraging preferences and behaviors. The information-theoretic notion of ''''mutual information'''' is employed as a measure of efficiency in tracking a changing environment, and its appropriateness in epistemological applications is (...) discussed at some length. In particular, information accumulated in mid-level preference distributions exhibits suggestive properties for the purposes of naturalistic epistemology. It also appears that the novelty of scientific objects and representations and the rapidity of scientific change relative to genetic change need present no obstacle to the use of such models in explanations of scientific progress and the reliability of scientific judgement. (shrink)

Microphotography was one of the earliest applications of photography in science: The first monograph on tissue organization illustrated with microphotographs was published in 1845. In the 1860s, a large number of introductions to scientific microphotography were published by anatomists. They argued that microphotography was a means of documenting the results of microscopic analysis, uncontaminated by the subjectivity of the observer. In the early decades of the 19th century, before the general acceptance of cell theory, such a technique was of (...) special importance, as no criteria were available to distinguish between important and superficial characters in the description of tissue microstructures. Microphotography was praised as the method of choice for documenting the scientific observations of microscopic material. Some of the microphotographic practices described in these early manuals, however, did not conform with the idea of a purely mechanical process of documentation. The authors of these manuals saw photography not as a technique which produced artifacts, but as a complete and reliable substitute for the original preparations. Thus, according to these authors, the artificial world of photography was seen as the actual representation of the microworld. Consequently, they tried to understand the microcosm by analyzing photographs instead of the microscopic preparation themselves. Such attitudes discredited the use of microphotography in the sciences. Consequently, the definitive breakthrough of scientific microphotography was delayed until the 1880s and was largely due to the efforts of Robert Koch, who made microphotography a central tool of bacteriology. (shrink)

In recent years, there has been increasing interest in investigating science communication. Some studies that address this issue attempt to develop a model to determine the level of confidence that an author or a scientific community has at a given time towards a theory or a group of theories. A well-established approach suggests that, in order to determine the level of certainty authors have with regard to the statements they make, one can identify specific lexical and morphosyntactical markers which (...) indicate their epistemic attitudes. This method is considered particularly appealing because it permits the development of an algorithmic model based on the quantitative analysis of the occurrence of these markers to assess automatically and objectively the opinion of an author or the predominant opinion of a scientific community on a topic at a given time. In this contribution we show that this line of research presents many kinds of problems especially when it is applied to research articles. To this aim, we propose two main lines of reasoning. The first one relies generally on the argumentative structure of scientific articles and shows that certainty/uncertainty markers are used differently in different argument forms and that therefore their number/frequency of use does not offer reliable indications for determining whether the topic at issue is considered by the authors to be more or less factual/speculative. The second one is based on the analysis of a sample of psychiatric research articles on homosexuality written over a long time span and taken from The British Journal of Psychiatry. Since the psychiatric perspective on homosexuality changed radically during the decades in which these articles were published, they offer an inventory of various kinds of argumentative strategies directed both at defending and confuting dominant as well as marginal positions. We focus especially on uncertainty markers and show that frequently the positions stated using expressions indicating uncertainty are actually not considered as conjectural or speculative by their authors, but that the use of uncertainty markers is motivated by a number of different and often incongruent rhetorical strategies. (shrink)

In this paper I argue that physics makes metaphysical presuppositions concerning the physical comprehensibility, the dynamic unity, of the universe. I argue that rigour requires that these metaphysical presuppositions be made explicit as an integral part of theoretical knowledge in physics. An account of what it means to assert of a theory that it is unified is developed, which provides the means for partially ordering dynamical physical theories with respect to their degrees of unity. This in turn makes it (...) possible to assess the empirical fruitfulness of (some) metaphysical theses, in terms of the extent to which they play a role in empirically progressive scientific research programmes. A new conception of physics is developed which makes metaphysical theses an integral part of physics and which, at the same time, makes it possible to assess such theses in terms of their empirical fruitfulness. Circularity objections are rebutted. (shrink)

The paper presents a realist account of the epistemic objectivity of science. Epistemic objectivity is distinguished from ontological objectivity and the objectivity of truth. As background, T.S. Kuhn’s idea that scientific theory-choice is based on shared scientific values with a role for both objective and subjective factors is discussed. Kuhn’s values are epistemologically ungrounded, hence provide a minimal sense of objectivity. A robust account of epistemic objectivity on which methodological norms are reliable means of arriving at the truth (...) is presented. The problem remains that deliberative judgement is required to determine the relevance and relative significance of a range of methodological norms. A role is sketched for cognitive virtues which may be exercised in the course of the deliberative judgement. (shrink)

Already in the ‘classical’ Greek culture a partition of the ‘sciences’ was recognized and established either by considering their different aim, or their different subject matter. This was the first appearance of ‘territories’ in science which, however, did not entail a differentiation in the cognitive approach. A new model of science was introduced in the age of Renaissance with the Galilean revolution based on the proposal to delimit the inquiry to the behavior of physical bodies and, moreover, by considering only (...) a restricted amount of their properties. This delimitation of ‘territory’ was accompanied by a significant novelty in the admitted tools of inquiry, that were concentrated in the use of mathematical descriptions and the adoption of the experimental method. By means of these tools a display of mappings was developed during a couple of centuries, thanks to which the different ‘sub-territories’ of physics were investigated by using the methods originally proposed for mechanics. This was a reductionist program whose aim was that of overcoming the partition in territories and recover the unitary totality at least of the physical world. The failure of this program at the end of the 19th century was interpreted by certain philosophers as the evidence that science is unable to offer a reliable knowledge of reality. This pessimistic view can be avoided by recognizing that science is constituted by a rich variety of ‘territories’, that is, of really distinct disciplines each having its own domain of objects which is also its specific ‘conceptual space’. Within this conceptual space several scientific theories are proposed offering different ways of mapping the territory. Both moments rely upon the presence of operational procedures that are essential for linking the maps with the territories and justify a realistic conception of science. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy's Role in Psychopathology Back to Jaspers and an Appeal to Grow PracticalThe author reports no conflicts of interest.In "Philosophy's role in theorizing psychopathology," Gibson presents a defense of the continued relevance of philosophy to psychopathology, and a non-exhaustive framework for the role of philosophy in this domain (Gibson, 2024). I find it hard to disagree that psychopathology is soaked in philosophy from its origins, and that to try (...) and dry it out would be both unwise and impossible.In this commentary, I go back to Karl Jaspers' account of the role of philosophy in his General Psychopathology. In doing so, I do not find that Gibson adds anything new, but instead gives us a well-illustrated reminder that philosophy "is operative within every living science" (Jaspers, 1997, p. 770).Situated Psychopathological TheorizingGibson addresses a broad 'we' who might be engaged with psychopathological theorizing. This seems to encompass three main settings, from which examples are drawn.1. Everyday and regulative social practices (ordinary and legal setting).2. Empirically driven disciplines which work with psychopathological constructs (academic setting).3. Psychiatry and psychotherapy (clinical setting).In my view, it is a mistake not to map the terrain where psychopathological theorizing is situated. In each setting psychopathological theorizing has its own set of aims and constraints. In the ordinary setting, the aim might be to know whether to blame a loved one for their action. In the legal setting it might be to decide whether treatment or punishment is appropriate. In the clinical setting, the aim is usually a therapeutic assessment, and moral stance taking is often best kept at bay. In the academic setting, we might want to ensure our concepts are reliable and valid, opening them up to investigation using objective scientific methods. [End Page 13]Beyond what can be said in the most general terms, the role of philosophy will look different in these different situations.Understanding Is Not (Just) a Philosophical ToolUnderstanding is a mode of knowing that is concerned with the particular, rather than the general, and accessed inter-relationally, relying on tacit knowledge and empathetic imagination. Gibson introduces the concept as an elementary form of social intuition, used in ordinary life to make sense of social relations and other people's behaviors and reactions. I agree with Gibson, drawing on Strawson, that Understanding is a mode of knowledge that involves the subject of enquiry as a participant (Strawson, 1982). There is a moral imperative to take this stance, which drives us to value the expansion of what we are able to understand of other people's mental states. This at least partly motivates the agenda when we theorize about psychopathology.At times throughout his argument, Gibson seems to be arguing for the role of Understanding in psychopathological theorizing, in place of his explicit aim of arguing for the role of philosophy. However it is not at all clear that this replacement can be made. Accepting the picture drawn, Understanding is not any more the expertise or domain of the philosopher than the author, police officer, or sociologist. We are surely not meant to take Understanding as a uniquely philosophical tool, but rather a mode of knowing available to all social agents, integral to social reasoning in ordinary life and in the human studies.What philosophy can distinctively do is point to and defend the existence of forms of intersubjective and tacit knowledge within human studies such as psychopathology. For Jaspers, Understanding can be a scientific tool, albeit one that reminds us that knowledge in psychopathology is not all of one kind. One role for philosophy therefore is to help us to "distinguish the different modes of knowing," so that we might "order knowledge into a comprehensive whole" (Jaspers, 1997, p. 769). This is akin to the 'synthetic' role that Gibson proposes.Philosophy and ScienceJaspers defines scientific knowledge broadly as knowledge with "general validity, convincing insights (which can be proved), clarity of method, and the possibility for a meaningful discussion" (Jaspers, 1997, p. 768).We do not get such a definition from Gibson, but in the sections of... (shrink)

Like scientific theories, metaphysical theories can and should be justified by the inference of creative abduction. Two rationality conditions are proposed that distinguish scientific from speculative abductions: achievement of unification and independent testability. Particularly important in science is common cause abduction. The justification of metaphysical realism is structurally similar to scientific abductions: external objects are justified as common causes of perceptual experiences. While the reliability of common cause abduction is entailed by a principle of causality, the latter (...) principle has an abductive justification based on statistical phenomena. (shrink)

In my 1984 book on The Foundations of Psychoanalysis, I addressed two main questions: Are the analyst’s observations in the clinical setting reliable as ‘data,’ and if so, can they actually support the major hypotheses of the theory of repression or psychic conflict, which is the cornerstone of the psychoanalytic edifice, as we know? In the book, I argued for giving a negative answer to both of these questions. Clearly, if the evidence from the couch is unreliable from the outset, (...) then this defect alone suffices to jeopardize the very foundations of the clinical theory. But, as I strongly emphasized, even if clinical data were not contaminated by the analyst’s influence, the inability of the psychoanalytic method of clinical investigation by free association to warrant the required sort of causal inferences leaves the major pillars of the theory of psychic conflict ill-supported. Thus, I see a two-fold threat to the psychoanalytic case-study method as a means of scientific inquiry.It is an immediate corollary of my challenge that it applies not only to Freud’s own original hypotheses, but also to any and all post-Freudian versions of psychoanalysis that rely on his clinical methods of validating causal inferences, though the specific content of their theories of psychic conflict is different. After all, the alteration in the content of the hypotheses hardly makes their validation more secure. Therefore, as Morris Eagle documented in a recent publication, those analysts who have objected to my critique as anachronistic have simply not come to grips with it. For example, such inadequate engagement is present, in my view, in the recent Freud Anniversary Lecture ‘Psychoanalysis as a Science: A Response to the New Challenges,’ given by Robert Wallerstein, the current president of the International Psychoanalytical Association. As he tells us, ‘The Freud Anniversary Lecture was intended primarily as a response to Grünbaum.’ Yet he does not come to grips at all with the gravamen of my challenge: Even if clinical data could be taken at face value as being uncontaminated epistemically, the inability of the psychoanalytic method of clinical investigation by free association to warrant causal inferences leaves the major pillars of the clinical theory of repression ill-supported. (shrink)

PREFACE. THE Author of this very practical treatise on Scotch Loch - Fishing desires clearly that it may be of use to all who had it. He does not pretend to have written anything new, but to have attempted to put what he has to say in as readable a form as possible. Everything in the way of the history and habits of fish has been studiously avoided, and technicalities have been used as sparingly as possible. The writing of this (...) book has afforded him pleasure in his leisure moments, and that pleasure would be much increased if he knew that the perusal of it would create any bond of sympathy between himself and the angling community in general. This section is interleaved with blank shects for the readers notes. The Author need hardly say that any suggestions addressed to the case of the publishers, will meet with consideration in a future edition. We do not pretend to write or enlarge upon a new subject. Much has been said and written-and well said and written too on the art of fishing but loch-fishing has been rather looked upon as a second-rate performance, and to dispel this idea is one of the objects for which this present treatise has been written. Far be it from us to say anything against fishing, lawfully practised in any form but many pent up in our large towns will bear us out when me say that, on the whole, a days loch-fishing is the most convenient. One great matter is, that the loch-fisher is depend- ent on nothing but enough wind to curl the water, -and on a large loch it is very seldom that a dead calm prevails all day, -and can make his arrangements for a day, weeks beforehand whereas the stream- fisher is dependent for a good take on the state of the water and however pleasant and easy it may be for one living near the banks of a good trout stream or river, it is quite another matter to arrange for a days river-fishing, if one is looking forward to a holiday at a date some weeks ahead. Providence may favour the expectant angler with a good day, and the water in order but experience has taught most of us that the good days are in the minority, and that, as is the case with our rapid running streams, -such as many of our northern streams are, -the water is either too large or too small, unless, as previously remarked, you live near at hand, and can catch it at its best. A common belief in regard to loch-fishing is, that the tyro and the experienced angler have nearly the same chance in fishing, -the one from the stern and the other from the bow of the same boat. Of all the absurd beliefs as to loch-fishing, this is one of the most absurd. Try it. Give the tyro either end of the boat he likes give him a cast of ally flies he may fancy, or even a cast similar to those which a crack may be using and if he catches one for every three the other has, he may consider himself very lucky. Of course there are lochs where the fish are not abundant, and a beginner may come across as many as an older fisher but we speak of lochs where there are fish to be caught, and where each has a fair chance. Again, it is said that the boatman has as much to do with catching trout in a loch as the angler. Well, we dont deny that. In an untried loch it is necessary to have the guidance of a good boatman but the same argument holds good as to stream-fishing... (shrink)

The article aims at highlighting the inadequacy of traditional philosophy, especially when taught in the traditional way, in making itself relevant to modern humans. The mind of the modern human is attuned to the scientific attitude and the scientific method; the speculative method which philosophy employs is no longer held reliable in the search for truth and objective knowledge. This shift in attitude and methodology is reflective of the transition from the prescientific to the scientific era. Philosophy, (...) therefore, has to adopt new ways of arriving at truth and knowledge if it is to make itself a relevant and acceptable discipline in the modern world. (shrink)

Qualitative research has tended to evoke rather stereotyped objections from the mainstream of social science. Ten standardized responses to the stimulus "qualitative research interview" are discussed: it is not scientific, not objective, not trustworthy, nor reliable, not intersubjective, not a formalized method, not hypothesis testing, not quantitative, not generalizable, and not valid. With the objections to qualitative interviews highly predictable, they may be taken into account when designing, reporting, and defending an interview study. As a help for new qualitative (...) researchers, some of the issues, concepts, and arguments involved are outlined, and the relevancy of the standard objections is discussed. Alternative conceptions of qualitative research, coming from phenomenological and hermeneutical traditions, are suggested. The qualitative interview based on conversation and interaction here appears as a privileged access to a linguistically constituted social world. (shrink)

B a c k g r o u n d. According to the genre characteristics, the article is a form of publicizing analytical conclusions from the experience of research in the field of the history of philosophy in the local community of philosophers of Ukraine. The material for understanding was supplied from the environment of educational and scientific professional activity of the authors and was based on the long experience of using a certain type of historical and philosophical sources, (...) which even now constitute the main resource of sources of Ukrainian philosophical education. The article explores the concept of "physical object" in the context of the history of philosophy and examines its relevance for philosophical reflections. It is noted that the variety of interpretations of the term in the history of philosophy creates the need for new methods of revealing its essence M e t h o d s. Problems with establishing the authenticity and verifiability of such sources prompted the search for methods and techniques of source studies in related fields of knowledge, in particular analytical philosophy and philosophy of science. The article uses an analytical approach based on the study of historical and philosophical sources. Methods of source studies are used to solve problems related to the authenticity and reliability of sources R e s u l t s. With this in mind, the purpose of scientific research was to justify the appropriateness of using such a phenomenon as a "physical object" in historical-philosophical research. It was established that, despite the significant unusualness of the presence of a terminological counterpart to this phenomenon in the historical-philosophical realm, its implementation and application has significant creative potential. C o n c l u s i o n s. After a concise inquiry, the authors have reached a consensus that, in contemporary research on the history of philosophy within the Ukrainian philosophical community, it is pertinent and essential to develop a methodology. This methodology should be founded on the imperative of establishing the initial point for comprehensively studying the philosophical primary source, treating it as a "physical object". (shrink)

The thought that it might be possible to develop a method of scientific discovery, a procedure of investigation and reasoning which, so long as its principles were studiously followed, would be guaranteed to result in scientific knowledge, has long been recognized to be a mere philosophers' dream, with no more possibility of fulfilment than the alchemists' dream of producing a philosophers' stone which would turn base metals into gold. Yet it remains the case that the authority of science (...) rests on claims made on behalf of its methods; they are regarded as somehow superior to, or more reliable than, any other means of acquiring beliefs about the world around us. To say that there is no scientific evidence that any of the food additives currently permitted in Britain have any harmful effects is a way of dismissing as groundless and irrational the fears of those who think that such additives do have harmful effects. Whereas to say that it is scientifically established that smoking causes lung cancer is a way of saying that this is something a smoker ought to worry about. (shrink)

The article aims to determine whether it is possible to build the reliably practiced classical philosophy, understood as a metaphysical research, directed towards the nature of objective reality. The purpose of this kind of philosophizing is knowledge and truth. Moreover, the practice of such philosophizing and its results should meet some of the characteristics of science. The paper establishes a set of conditions that have been imposed on the science of metaphysics by Kazimierz Twardowski. Among the conditions of such philosophizing (...) are anti-dogmatism, criticism, inter-subjectivity of philosophizing and its results, proper epistemic justification of philosophical beliefs, application of the analysis method, rigorous language and reasoning, the use of experience and scientific knowledge. The paper considers these conditions to be correct in most cases and argues that metaphysics can meet them. The existing cases of analytical metaphysics show that metaphysics is possible as a science. Next, the article argues that the late Twardowski failed to substantiate his claim that metaphysical positions which he classified as a world-view philosophy could not be scientifically justified, which could have been possibly done with differentiating ways of understanding what such a scientific justification should be. The article argues that he did not take into account a reductive conception of the metaphysical philosophy, which even though it allows the plurality of metaphysical explanations and does not force anyone to accept one position as the only possible and correct explanation, would have an objective value, if such metaphysics were elaborated indeed. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Buddhist-Christian-Science Dialogue at the BoundariesPaul O. IngramMuch of the discussion in current science-religion dialogue focuses on "limit" or "boundary" questions.1 In the natural sciences, boundary questions are questions that arise in scientific research that cannot be answered by scientific methods. Boundary questions arise because of (1) the intentional limit of scientific methods of investigation to extremely narrow bits of physical processes while ignoring wider bodies of (...) experience, as well as (2) the resulting incompetence of scientific methods when applied to aesthetic, moral, and religious experiences. Furthermore, scientific theoretical constructions are intentionally falsifiable. Often scientific theories themselves require further theoretical explanation. For example, Isaac Newton (1642-1727) proposed a theory of gravity as a general explanation of the motion of terrestrial objects—such as falling objects like apples—and of the orbits of planets in the solar system. But Newton was unable to offer an explanatory theory of gravity itself and was deeply troubled by the notion of "action at a distance," which he believed was intrinsically impossible. Albert Einstein's (1879-1955) general theory of relativity, although maintaining Newton's three laws of motion, fills in this gap in Newton's theory by explaining gravity as the warping of space occupied by objects such as planets, stars, and galaxies rather than action at a distance.In other words, boundary questions create methodological and conceptual constraints that often lead to deeper knowledge of the universe's physical structures. At the same time, boundary questions also tend to engender metaphysical questions along with scientific questions. For example, standard Big Bang theory about the origins of the universe imposes a temporal boundary that constrains what cosmologists can know about the universe. Why is there a universe at all? The standard response is that cosmologists can describe how the universe originated with a high degree of probability, but are ignorant, or at least agnostic, about why the universe exists. Here, a boundary question generated by the application of scientific methods in cosmology generates a metaphysical question cosmology is incapable of answering. Whenever this happens, an opening is created for science-religion dialogue in general, and a science-Buddhist-Christian "trilogue" in particular.But boundary questions are not limited to the natural sciences. Religious questions [End Page 165] incapable of solution through the application of theological or philosophical methods arise at the boundaries engendered by what Joseph Campbell (1904-1987) called "the universals of human experience," meaning experiences all human beings undergo no matter what their cultural or religious environments might be. For example, the experience of suffering raises the theodicy problem for classical Christian theism. How can a loving, omnipotent creator of the universe permit unmerited suffering? Here, the assertion of God's creative power and love creates a boundary question that cannot be resolved apart from rethinking the nature of God, as in process theology.Anxiety and confrontation with death, as well as experiences of beauty, joy, hunger, fear, hope, and anger, and the need for community are also examples of universals of human experience. Buddhists and Christians theoretically interpret the meaning of such experiences according to their particular texts, doctrinal formulations, and practice traditions. Similarly, the work done by scientists is influenced by their cultural contexts, although on a shorter-term basis than is the case with religions. As in the natural sciences, religious constructs are also theory laden, so that neither Christian theology nor Buddhist philosophy can claim complete knowledge. What, exactly, is the nature of God? What, exactly, is Awakening? The standard Christian and Buddhist responses are that God or Awakening are ultimately beyond human thought because both transcend anything human beings can imagine them to be, or not to be.Still, boundary constraints do not imply that significant and reliable knowledge is impossible in the sciences or in Buddhist or Christian thought. To conclude that scientists, Buddhists, or Christians cannot achieve complete knowledge via scientific method, the practice of Buddhist philosophy, or the practice of Christian theological reflection because of boundary constraints does not imply that the sciences have not amassed an incredible body of reliable knowledge about physical reality, or that Buddhists and Christians have not accumulated large bodies of reliable knowledge... (shrink)

The study of oral tradition, as didactics, in reading comprehension; had as its primary objective to demonstrate the influence of oral tradition, as didactics, on the reading comprehension of students of the Daniel Alcides Carrión National University, for this it was necessary to analyze the reading ability according to the levels of reading comprehension and determine how the use of oral tradition, As a didactics, it influences the literal, inferential and critical level when understanding a text. The study was of (...) an experimental type of pre-experimental level, with the use of the scientific method, which allowed the implementation of the pertinent procedures for textual comprehension. Likewise, the survey, observation and the questionnaire with 15 questions were used as an instrument, the same that fulfilled the process of validity and reliability by personalities of research trajectory, which was applied at two different times in a sample of 20 students, of which; it was obtained as a result of 0.000 < 0.05 according to the Wilcoxon test. It shows that: oral tradition, as didactics, influences the reading comprehension of students at the Daniel Alcides Carrión National University. (shrink)

Progress in the last few decades in what is widely known as “Chaos Theory” has plainly advanced understanding in the several sciences it has been applied to. But the manner in which such progress has been achieved raises important questions about scientific method and, indeed, about the very objectives and character of science. In this presentation, I hope to engage my audience in a discussion of several of these important new topics.

In lieu of an abstract, here is a brief excerpt of the content:Confronting Addiction Across DisciplinesAllison Mitchell (bio)Keywords(Anglo-American) analytic philosophy, scientific method, hyper-rationality, autonomous agency, externality, AugustinePatricia Ross's detailed and thorough response to my paper exemplifies some of those strengths and weaknesses typically associated with contemporary Anglo-American analytic philosophy. The development of her position involves the following representative moves: In the first stage of her discussion, she highlights the possible presence of an implicit, untested, and potentially false proposition underlying (...) my general argument, namely, that proper theorizing about ourselves and the world may provoke changes in our beliefs and any behaviors based on them. In the second stage of her project, she expresses a paradigmatically analytic mode of skepticism; this doubt concerns a "chain of events" implicit in the development of my position, and it takes the form of a set of questions that bear a strong family resemblance. First, Ross questions the very possibility or intelligibility of using fictional discourse and philosophical theory to explore the ways in which addicts conceive of themselves and their circumstances. Next, Ross turns to a more psychological (and intellectually profitable) line of questioning: Do people struggling with drug abuse and addiction have similar self-conceptions that, moreover, are meaningfully distinct from those expressed by nonusers? How might such idiosyncratic and shared modes of self-understanding instruct us about the disease of addiction? Finally, in what sense (if any) might certain alterations in our conceptual schemas have practical rehabilitative value? Having voiced uncompromising doubt concerning my pragmatic appropriation of philosophy and literature, Ross proceeds to an unlikely third step in her argument: She insists that my project is entirely theoretical, in the sense that I focus exclusively on truth-evaluable claims (about addicts' conceptions of self and world) that are garnered from literary narratives. Relatedly, she takes issue with my strong Wittgenstenian intuition about the presence of some intimate connection between linguistic self-expression and an individual's conceptual framework, insisting that I neglect "the degree to which the narratives are [not] honest, veridical expressions of self-conceptions" (228). Ross urges me to recognize that the language employed in narratives of drug abuse and addiction "might be said to reflect the addict's observations concerning his or her self-hood, or, alternatively, what the addict cares to portray about this conception, however truthful" (228). From her analytic-philosophical perspective, these features of language, combined with sensible intuitions about the practical limitations of theorizing, motivate a critique of my overall project. [End Page 233]A standard analytic response to Ross' commentary would typically involve certain moves: One might question the truth value of her claims, challenge the soundness and validity of her arguments, or take issue with her particular use of philosophical terms and concepts. Instead, I clarify further my project and its intended results, in such a way that opens up space for her analytic voice within the context of an interdisciplinary discussion. Ross and I agree on two absolutely central concerns: First, her description of the proper significance of the language under study is perfectly apt, if ultimately irrelevant as a criticism of my work. Of course, I concede the obvious point that the narratives I consider are not perfectly veridical, reliable, or honest. Yet far from being a problem, these rhetorical features make the narratives appropriate and fruitful objects of study. Through the use of philosophical tools and literary-critical practice, I seek primarily to develop an understanding of the ways in which addicts portray their subjectively informed, culturally conditioned, and selectively edited self-observations. Second, I would like to underline Ross' helpful reminder about the contingency of the hypothetical claims I develop through close reading and philosophical references. Our agreement about these fundamental points may reflect my own failure to describe clearly my procedure and desired results. The overarching aim of my project is simply to highlight the possibility that addicts conceive of themselves in distinctive ways that are describable in philosophical terms. Moreover, I would like to initiate an ongoing interdisciplinary discussion in which the truth, aptness, and practical relevance of my method and its results may be evaluated. Ross's remarks highlight the need for further clarification on three points: First, I do... (shrink)

The paper defends the position that phenomenological interviews can provide a rich source of knowledge and that they are in no principled way less reliable or less valid than quantitative or experimental methods in general. It responds to several skeptic objections such as those raised against introspection, those targeting the unreliability of episodic memory, and those claiming that interviews cannot address the psychological, cognitive and biological correlates of experience. It argues that the skeptic must either heed the methodological and epistemological (...) justification of the phenomenological interview provided, or embrace a more fundamental skepticism, a “deep mistrust”, in which scientific discourse can have no recourse to conscious processes as explananda, with ensuing dire consequences for our conception of science. (shrink)

Computational methods such as computer simulations, Monte Carlo methods, and agent-based modeling have become the dominant techniques in many areas of science. Extending Ourselves contains the first systematic philosophical account of these new methods, and how they require a different approach to scientific method. Paul Humphreys draws a parallel between the ways in which such computational methods have enhanced our abilities to mathematically model the world, and the more familiar ways in which scientific instruments have expanded our access (...) to the empirical world. This expansion forms the basis for a new kind of empiricism, better suited to the needs of science than the older anthropocentric forms of empiricism. Human abilities are no longer the ultimate standard of epistemological correctness.Humphreys also includes arguments for the primacy of properties rather than objects, the need to consider technological constraints when appraising scientific methods, and a detailed account of how the path from computational template to scientific application is constructed. This last feature allows us to hold a form of selective realism in which anti-realist arguments based on formal reconstructions of theories can be avoided. One important consequence of the rise of computational methods is that the traditional organization of the sciences is being replaced by an organization founded on computational templates.Extending Ourselves will be of interest to philosophers of science, epistemologists, and to anyone interested in the role played by computers in modern science. (shrink)

One persistent challenge in scientific practice is that the structure of the world can be unstable: changes in the broader context can alter which model of a phenomenon is preferred, all without any overt signal. Scientific discovery becomes much harder when we have a moving target, and the resulting incorrect understandings of relationships in the world can have significant real-world and practical consequences. In this paper, we argue that it is common (in certain sciences) to have changes of (...) context that lead to changes in the relationships under study, but that standard normative accounts of scientific inquiry have assumed away this problem. At the same time, we show that inference and discovery methods can “protect” themselves in various ways against this possibility by using methods with the novel methodological virtue of “diligence.” Unfortunately, this desirable virtue provably is incompatible with other desirable methodological virtues that are central to reliable inquiry. No scientific method can provide every virtue that we might want. (shrink)

This book looks at how science investigates the natural world around us. It is an examination of the scientific method, the foundation of science and basis on which our scientific knowledge is built.... [It] addresses all concepts pertaining to the scientific method. It includes discussions on objective reality, hypotheses and theory, and the fundamental and unalienable role of experimental evidence in scientific knowledge.... Di Ventra also examines the limits of science and the errors we make when (...) abusing its method in nonscientific contexts. By reflecting on the general method, the reader can critically sort through other types of scientific claims, and judge their ability to apply it in study and in practice. (shrink)

Gerald Doppelt claims that Deployment Realism cannot withstand the antirealist objections based on the “pessimistic meta-induction” and Laudan’s historical counterexamples. Moreover it is incomplete, as it purports to explain the predictive success of theories, but overlooks the necessity to explain also their explanatory success. Accordingly, he proposes a new version of realism, presented as the best explanation of both predictive and explanatory success, and committed only to the truth of best current theories, not of the discarded ones. Elsewhere I criticized (...) his new brand of realism. Here instead I argue that Doppelt has not shown that Deployment Realism cannot solve the problems raised by the history of science, explaining explanatory success does not add much to explaining novel predictive success, and Doppelt is right that truth is not a sufficient explanans, but for different reasons, and this does not refute Deployment Realism, but helps to detail it better. In a more explicit formulation, the realist IBE concludes not only to the truth of theories, but also to the reliability of scientists and scientific method, the order and simplicity of nature, and the approximate truth of background theories. (shrink)

In 1951 John Rawls expressed these convictions about the fundamental issues in metaethics: [T]he objectivity or the subjectivity of moral knowledge turns, not on the question whether ideal value entities exist or whether moral judgments are caused by emotions or whether there is a variety of moral codes the world over, but simply on the question: does there exist a reasonable method for validating and invalidating given or proposed moral rules and those decisions made on the basis of them? For (...) to say of scientific knowledge that it is objective is to say that the propositions expressed therein may be evidenced to be true by a reasonable and reliable method, that is, by the rules and procedures of what we may call "inductive logic"; and, similarly, to establish the objectivity of moral rules, and the decisions based upon them, we must exhibit the decision procedure, which can be shown to be both reasonable and reliable, at least in some cases, for deciding between moral rules and lines of conduct consequent to them.1 In this passage Rawls reconfigured the issue of moral objectivity and so reoriented the practice of metaethics from linguistic analysis to rational methodology. In so doing, his work has provided inspiration to philosophers as disparate in normative views as Thomas Nagel,2 Richard Brandt3, Alan Gewirth4, and David Gauthier.5 Rawls replaced the Moorean question, Do moral terms refer? with the Rawlsian question, Can moral judgments be the outcome of a rational and reliable procedure? He later gave a resoundingly positive answer to this question6 and later still, a more tentative one.7 Rawls' considered qualification of his earlier enthusiasm about the extent to which moral philosophy could be "part of the theory of rational choice"8 is a tribute to the seriousness with which he took his critics' objections. (shrink)

This paper considers the view that medicine is both “science” and “art.” It is argued that on this view certain clinical knowledge – of patients’ histories, values, and preferences, and how to integrate them in decision-making – cannot be scientific knowledge. However, by drawing on recent work in philosophy of science it is argued that progress in gaining such knowledge has been achieved by the accumulation of what should be understood as “scientific” knowledge. I claim there are varying (...) degrees of objectivity pertaining to various aspects of clinical medicine. Hence, what is often understood as constituting the “art” of medicine is amenable to objective methods of inquiry, and so, may be understood as “science”. As a result, I conclude that rather than endorse the popular philosophical distinction between the art and science of medicine, in the future a unified, multifaceted epistemology of medicine should be developed to replace it. (shrink)

Frederick Grinnell’s “Everyday Practice of Science” is an ambitious attempt to survey the methodological issues facing practicing scientists. His examples and anecdotes are mainly drawn from his own field of biochemistry, which he argues is representative of the scientific method in general because, quoting Nobel Laureate Sir Peter Medawar, “Biologists work very close to the frontier between bewilderment and understanding.”(p.4) Grinnell’s goal is to explore the ambiguity and messiness of actual scientific practice, but not with an eye to (...) undermine its credibility. Rather, he tries to show how the day-to-day practice of science functions to generate reliable hypotheses from the complexity of reality. (shrink)

Good physical experiments conform to the basic methodological standards of experimental design: they are objective, reliable, and valid. But is this also true of thought experiments? Especially problems of personal identity have engendered hypothetical scenarios that are very distant from the actual world. These imagined situations have been conspicuously ineffective at resolving conflicting intuitions and deciding between the different accounts of personal identity. Using prominent examples from the literature, I argue that this is due to many of these thought experiments (...) not adhering to the methodological standards that guide experimental design in nearly all other disciplines. I also show how empirically unwarranted background assumptions about human physiology render some of the hypothetical scenarios that are employed in the debate about personal identity highly misleading. (shrink)

The contemporary epistemic status of mental health disciplines does not allow the cross validation of mental disorders among various genetic markers, biochemical pathway or mechanisms, and clinical assessments in neuroscience explanations. We attempt to provide a meta-empirical analysis of the contemporary status of the cross-disciplinary issues existing between neuro-biology and psychopathology. Our case studies take as an established medical mode an example cross validation between biological sciences and clinical cardiology in the case of myocardial infarction. This is then contrasted with (...) the incoherence between neuroscience and psychiatry in the case of bipolar disorders. We examine some methodological problems arising from the neuro-imaging studies, specifically the experimental paradigm introduced by the team of Wayne Drevets. Several theoretical objections are raised: temporal discordance, state independence, and queries about the reliability and specificity, and failure of convergent validity of the inter-disciplinary attempt. Both modern neuroscience and clinical psychology taken as separate fields have failed to reveal the explanatory mechanisms underlying mental disorders. The data acquired inside the mono-disciplinary matrices of neurobiology and psychopathology are deeply insufficient concerning their validity, reliability, and utility. Further, there haven’t been developed any effective trans-disciplinary connections between them. It raises the requirement for development of explanatory significant multi-disciplinary “meta-language” in psychiatry (Berrios, 2006, 2008). We attempt to provide a novel conceptual model for an integrative dialogue between psychiatry and neuroscience that actually includes criteria for cross-validation of the common used psychiatric categories and the different assessment methods. The major goal of our proactive program is the foundation of complementary “bridging” connections of neuroscience and psychopathology which may stabilize the cognitive meta-structure of the mental health knowledge. This entails bringing into synergy the disparate discourses of clinical psychology and neuroscience. One possible model accomplishment of this goal would be the synergistic (or at least compatible) integration of the knowledge under trans-disciplinary convergent cross-validation of the commonly used methods and notions. (shrink)

A conventional experiment is proposed to resolve the realist/idealist debate by challenging the premise that double blinding and an attitude of objectivity in general deter the corroborative influence which preconceptions exert on perception. The possibility that objectivity enhances corroboration would not contradict empirical findings, and would account for the success of science.

Is there such a thing as a “best scientific methodology” in regulatory science? By examining cases from varying regulatory processes, we argue that there is no best scientific method for generating decision-relevant data. In addition, in regulatory science, the most suitable methodologies often differ from what is considered best practice in knowledge-oriented science. In data generation for regulatory purposes, we are faced with a wide spectrum of preferred methodologies as well as controversy as to methodological choice. What goes (...) by the most adequate scientific method can and will—justifiably and rationally—vary significantly according to context and use. In order to make this argument, we analyze four case studies, two from risk assessment and two from benefit assessment. Our analysis shows that it is the noncognitive objectives of a particular regulatory process that determine what counts as the most appropriate scientific method. We use the concept of bounded rationality to indicate that those methodological choices, despite being context-dependent, can be interpreted as rational. (shrink)

This paper considers objections to Popper's views on scientific method. It is argued that criticism of Popper's views, developed by Kuhn, Feyerabend, and Lakatos, are not too damaging, although they do require that Popper's views be modified somewhat. It is argued that a much more serious criticism is that Popper has failed to provide us with any reason for holding that the methodological rules he advocates give us a better hope of realizing the aims of science than any other (...) set of rules. Consequently, Popper cannot adequately explain why we should value scientific theories more than other sorts of theories ; which in turn means that Popper fails to solve adequately his fundamental problem, namely the problem of demarcation. It is suggested that in order to get around this difficulty we need to take the search for explanations as a fundamental aim of science. (shrink)

Validity of physical laws for any aspect of brain activity and strict correlation of mental to physical states of the brain do not imply, with logical necessity, that a complete algorithmic theory of the mind-body relation is possible. A limit of decodability may be imposed by the finite number of possible analytical operations which is rooted in the finiteness of the world. It is considered as a fundamental intrinsic limitation of the scientific approach comparable to quantum indeterminacy and the (...) theorems of logical undecidability. An analysis of these limits, applied to dispositions of future behaviour, suggests that limits of decodability of the psycho-physic relation may actually exist with respect to brain states with self-referential aspects, as they are involved in mental processes. Limits for an algorithmic theory of the mind-body problem suggested by this study are formally similar to other intrinsic limits of the scientific method such as quantum indeterminacy and mathematical undecidability which are also related to self-referential operations. At the metatheoretical level, hard sciences, despite their reliability, universality and objectivity, depend on metatheoretical presuppositions which allow for multiple philosophical interpretations. -/- . (shrink)

This article is the first in a trilogy about the concept “science”. Section 1 considers the historical development of the meaning of the term science and shows its close relation to the terms “knowl­edge” and “philosophy”. Section 2 presents four historic phases in the basic conceptualizations of science science as representing absolute certain of knowl­edge based on deductive proof; science as representing absolute certain of knowl­edge based on “the scientific method”; science as representing fallible knowl­edge based on “the (...) class='Hi'>scientific method”; science without a belief in “the scientific method” as constitutive, hence the question about the nature of science becomes dramatic. Section 3 presents four basic understandings of the scientific method: Rationalism, which gives priority to a priori thinking; empiricism, which gives priority to the collection, description, and processing of data in a neutral way; historicism, which gives priority to the interpretation of data in the light of “paradigm” and pragmatism, which emphasizes the analysis of the purposes, consequences, and the interests of knowl­edge. The second article in the trilogy focus on different fields studying science, while the final article presets further developments in the concept of science and the general conclusion. Overall, the trilogy illuminates the most important tensions in different conceptualizations of science and argues for the role of information science and knowl­edge organization in the study of science and suggests how “science” should be understood as an object of research in these fields. (shrink)

In this, his first book, originally published in 1926, Henry Nelson Wieman sets forth a view on the relationship of religious experience and scientific method which in substance he has maintained ever since. According to Wieman, our knowledge of the concrete world consists of immediate sensuous experience as interpreted through some set of concepts. Religious experience is the richest form of immediate sensuous experience. It is our awareness of God, who is as much an object of experience as are (...) tree and hill and stone. And scientific method is the systematic procedure by which the conceptual network for interpreting immediate sensuous experience is clarified and corrected, with the experience-concept compound thus becoming "science." Religious experience, therefore, receives its most adequate interpretation in science; while science, in turn, receives its most stimulating input from religious experience. In principle, the highest of the individual sciences is theology; in fact, however, the very complexity of religious experience and the difficulty of distinguishing it clearly from other types of immediate sensuous experience have prevented more than merely minimal progress in achieving a truly scientific theology. On the whole our ideas about God are marked by confusion and controversy, therefore, despite the fact that some of these notions probably are true. Wieman’s book serves as an excellent example of the liberal thought which dominated much of theology and philosophy-of-religion during the last part of the nineteenth century and the first part of the twentieth. The religious thinker with a liberal perspective conceives his primary challenge as developing a scientifically acceptable interpretation of religious experience, taking that experience itself as being obvious and almost universally recognized. One need not be particularly well read to know that current judgments regarding the obviousness of religious experience are hardly so sanguine, however, and that the religious thinker typical of our own age therefore conceives his primary challenge quite differently.—J. M. V. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.2 (2003) 1-18 [Access article in PDF] Aesthetic Inquiry in Education:Community,Transcendence, and the Meaning of Pedagogy Hanan A. Alexander What does it mean to understand education as an art, to conceive inquiry in education aesthetically, or to assess pedagogy artistically? Answers to these queries are often grounded in Deweyan instrumentalism, neo-Marxist critical theory, or postmodern skepticism that tend to fall prey to the paradoxes (...) of radical relativism and extreme subjectivism. 1 This essay offers an alternative, communitarian account of education as an art and a neo-Kantian approach to aesthetic inquiry in education that avoids these difficulties.I begin by examining the emergence of aesthetic inquiry in education in the context of the larger qualitative revolution in educational research. The struggle to justify the qualitative turn in educational thought was initially framed in terms of two influential doctrines: that cognition and affect on the one hand, and truth, beauty, and goodness on the other, can be clearly distinguished from one another. Qualitative methods were conceived as an alternative research paradigm — a new epistemology — in keeping with Thomas Kuhn's influential book The Structure of Scientific Revolutions. 2 Qualitative research, on this account, is a cognitive endeavor aimed at discovering a form of knowledge no less valid and reliable than that produced by quantitative methodologies. This way of framing the discussion led to the dichotomizing of positivist and postpositivist epistemologies, one embracing absolutism, objectivism, and rationalism, the other relativism, subjectivism, and romanticism. 3 This approach succeeded in pointing to some serious flaws in the prevailing positivist account of social research, yet it left qualitative inquiry dependent on versions of epistemological relativism and subjectivism that philosophers of knowledge have shown to be self-contradictory and incoherent. 4 [End Page 1]Conceiving of pedagogy in aesthetic terms challenges the prevailing positivist epistemology on a deeper level because it questions the accepted distinctions between thinking and feeling, and between truth, beauty, and goodness. If art can be conceived as a form of cognitive inquiry in addition to affective expression, then the appreciation and assessment of education as art requires not merely a new research paradigm or an alternative epistemology. Rather, it entails a reshuffling of our very conception of the relations between science, art, and ethics.These concepts can be reconceived to avoid the paradoxes of radical relativism and extreme subjectivism if we recognize with Iris Murdoch that sovereignty belongs to communal conceptions of a transcendent good. Educational arts empower people to express, appreciate, and critique collective conceptions of goodness, and artistic criticism of pedagogy celebrates a sacred dimension in educational thought and practice. 5 This approach occasions a fresh look not only at the practice, appreciation, and assessment of pedagogy, but also at the very meaning of the concept of education and the sorts of inquiry that can fruitfully inform its practice. Two Dogmas of Educational Research Two dogmas have dominated educational research for most of this century: the idea that there exists a clear disjunction between the cognitive and affective domains; and the supposed radical independence from one another of truth, beauty, and goodness. 6 According to a popular view rooted in these doctrines, the search for truth is a cognitive affair governed by science, while ethics and the arts are tied to the emotions and the humanities. Inquiry into the former is objective — reliability depends on method not researcher — and into the latter, subjective — results can vary according to interpreter. In this attitude, the cognitive domain dominates the public arena through the influence and prestige of science and measurement. 7Until the middle 1970s, behavioral and social research in education expressed these dichotomies in the distinction made between quantitative and qualitative research. The former was thought to be scientific and objective, the latter, humanistic and subjective. As qualitative inquiry came into its own in the 1980s, its proponents sought justification and legitimization in accord with cognitive dominance. 8 First, they argued that qualitative research methods had checks against error as rigorous as its quantitative counterparts. 9 Later, the cognitive domain... (shrink)

There is a common concern in some of the writings of Husserl and Gadamer. It is the concern to defend the legitimacy and dignity of the "human sciences." They argue from the methodological standpoint that the method of the natural sciences leaves out the relationship between the object of inquiry and the inquirer. This relationship plays a key role in "understanding," which is the concem of the human sciences. In explicating it, Husserl and Gadamer stress the role of the community (...) and the lifeworld as the context of understanding. Parallels to Husserl's and Gadamer's ideas can be found in analytical philosophy. (shrink)

Scientific study of dreams requires the most objective methods to reliably analyze dream content. In this context, artificial intelligence should prove useful for an automatic and non subjective scoring technique. Past research has utilized word search and emotional affiliation methods, to model and automatically match human judges’ scoring of dream report’s negative emotional tone. The current study added word associations to improve the model’s accuracy. Word associations were established using words’ frequency of co-occurrence with their defining words as found (...) in a dictionary and an encyclopedia. It was hypothesized that this addition would facilitate the machine learning model and improve its predictability beyond those of previous models. With a sample of 458 dreams, this model demonstrated an improvement in accuracy from 59% to 63% on the negative emotional tone scale, and for the first time reached an accuracy of 77% on the positive scale. (shrink)

Experimental design is one aspect of a scientific method. A well-designed, properly conducted experiment aims to control variables in order to isolate and manipulate causal effects and thereby maximize internal validity, support causal inferences, and guarantee reliable results. Traditionally employed in the natural sciences, experimental design has become an important part of research in the social and behavioral sciences. Experimental methods are also endorsed as the most reliable guides to policy effectiveness. Through a discussion of some of the central (...) concepts associated with experimental design, including controlled variation and randomization, this chapter will provide a summary of key ethical issues that tend to arise in experimental contexts. In addition, by exploring assumptions about the nature of causation and by analyzing features of causal relationships, systems, and inferences in social contexts, this chapter will summarize the ways in which experimental design can undermine the integrity of not only social and behavioral research but policies implemented on the basis of such research. (shrink)