There is now a general consensus amongst philosophers in the values in science literature that values necessarily play a role in core areas of scientific inquiry. We argue that attention should now be turned from debating the value-free ideal to delineating legitimate from illegitimate influences of values in science, a project we dub “The New Demarcation Problem.” First, we review past attempts to demarcate the uses of values and propose a categorization of the strategies by where they seek (...) to draw legitimacy from. Next, we propose a set of desiderata for what we take to be a satisfactory solution and present a case study where conflicting sets of values clearly impinge on science, but where the legitimacy of their influence is ambiguous. We use these desiderata and the case study to illustrate what we take to be the strengths and weaknesses of current strategies. To be clear, our goal is not to answer the question we pose, but to articulate a framework within which a solution can be judged. (shrink)

In recent years, many philosophers of science have rejected the “value-free ideal” for science, arguing that non-epistemic values have a legitimate role to play in scientific inquiry. However, this philosophical position raises the question of how to distinguish between legitimate and illegitimate influences of values in science. In this paper, we argue that those seeking to address this “new” demarcation problem can benefit by drawing lessons from the “old” demarcation problem, in which philosophers tried to find (...) a way of distinguishing between science and non-science. Many of those who worked on this problem ultimately found that efforts to provide necessary and sufficient conditions for defining science failed, and most concluded that the best solution to the problem was to characterize scientific hypotheses, theories, and research programs in terms of some common norms. We suggest that those seeking to distinguish between legitimate and illegitimate value influences on science would do well to adopt a similar approach. Rather than attempting to establish necessary and sufficient conditions for identifying appropriate value influences, it will be more fruitful to evaluate scientific activities based on their adherence to a set of epistemic and ethical norms that can be implemented in scientific practice by means of rules, conventions, policies, and procedures. (shrink)

Solving the “new demarcation problem” requires a distinction between epistemically legitimate and illegitimate roles for non-epistemic values in science. This paper addresses one ‘half’ (i.e. a sub-problem) of the new demarcation problem articulated by the Gretchenfrage: What makes the role of a non-epistemic value in science epistemically illegitimate? I will argue for the Explaining Epistemic Errors (EEE) account, according to which the epistemically illegitimate role of a non-epistemic value is defined via an explanatory claim: the (...) fact that an epistemic agent is motivated by a non-epistemic value explains why the epistemic agent commits a particular epistemic error. The EEE account is inspired by Douglas’ and Steel’s “functionalist” or “epistemic constraint” accounts of epistemic illegitimacy. I will suggest that the EEE account is able to meet two challenges that these two accounts face, while preserving the key intuition underlying both accounts. If my arguments succeed, then the EEE account provides a solution to one half of the new demarcation problem (by providing a definition of what makes the role of a non-epistemic value epistemically illegitimate) and it opens up new ways for addressing the other half (i.e. characterizing an epistemically legitimate role of non-epistemic values). (shrink)

Legal philosophers have been preoccupied with specifying the differences between two systems of normative guidance that are omnipresent in all modern human societies: law and morality. Positivists propose a solution to this ‘Demarcation Problem’ according to which the legal validity of a norm cannot depend on its being morally valid, either in all or at least some possible legal systems. The proposed analysis purports to specify the essential and necessary features of law in virtue of which this is (...) true. Yet, the concept of law is an ‘artefact concept’, that is, a concept that picks out a phenomenon that necessarily owes its existence to human activities intended to create it. Artefact concepts, even simple ones like ‘chair’, are notoriously resistant to analyses in terms of their essential attributes, precisely because they are hostages to human ends and purposes, and also cannot be individuated by their natural properties. Twentieth-century philosophy of science dealt with a kindred Demarcation Problem: how to demarcate epistemically reliable forms of inquiry from epistemically unreliable ones, that is, how to demarcate science from pseudo-science or nonsense. Like the legal philosophers, they sought to identify the essential properties of a human artefact (namely, science). They failed, and spectacularly so, which led some philosophers to wonder, ‘Why does solving the Demarcation Problem matter?’ This essay develops the lessons for legal philosophy from this episode and its philosophical aftermath, and concludes that, in order not to become embroiled in pointless Fullerian speculations about the effects of jurisprudential doctrines on behaviour, we should abandon the Demarcation Problem in jurisprudence. (shrink)

In the last two decades, a robust consensus has emerged among philosophers of science, whereby political, ethical, or social values must play some role in scientific inquiry, and that the ‘value-free ideal’ is thus a misguided conception of science. However, the question of how to distinguish, in a principled way, which values may legitimately influence science remains. This question, which has been dubbed the ‘new demarcation problem,’ has until recently received comparatively less attention from philosophers of science. In (...) this paper, I appeal to Rawls’s theory of justice (1971) on the basis of which I defend a Rawlsian solution to the new demarcation problem. As I argue, the Rawlsian solution places plausible constraints on which values ought to influence scientific inquiry, and, moreover, can be fruitfully applied to concrete cases to determine how the conflicting interests of stakeholders should be balanced. After considering and responding to the objection that Rawls’s theory of justice applies only to the “basic structure” of society, I compare the Rawlsian solution to some other approaches to the new demarcation problem, especially those that emphasize democratic criteria. (shrink)

Double standards are widespread throughout biomedicine, especially in research on reproductive health. One of the clearest cases of double standards involves the feminine gendering of reproductive responsibility for contraception and the continued lack of highly effective, reversible methods for cisgender men. While the biomedical establishment accepts diversity and inclusion as important social values for clinical trials, their continued use of inequitable standards undermines their ability to challenge unfair social hierarchies by developing male contraception. Thus, the gender/sex bias present in contraceptive (...) research raises the “New Demarcation Problem”: If we accept that values can and will play important roles in science, how can we nevertheless distinguish positive influences of values from more corrosive bias? I argue that biomedical researchers ought to aim their clinical trials at equity and utilize methodologies that actually achieve that aim. More specifically, I contend that we can avoid the problem of double standards by gender/sex in contraceptive research by utilizing more equitable standards. My demarcation strategy captures dynamic interplay between values and their effects, with direct policy implications for institutions conducting, funding, and evaluating clinical trials. For male contraceptive trials, this involves shifting risk assessment from an individual model to a shared model for sexual partners. (shrink)

This article discusses the conditions for delimitation of modernity and futureculture, as well as the concept of modernity. Vadim Belyaev claims that what the author refers to as futureculture, in fact does not go beyond the boundaries of modernity; these are rather the processes of promodernity and countermodernity. Vyacheslav Maracha polemicizes with Belyaev’s statements. Belyaev substantiates his critical rhetoric, gives characteristics to his interpretation of modernity, and claims that the author did not explain the thesis on the completion of modernity (...) and the establishment of futureculture. The author partially agrees with the criticism and provides additional arguments: characterizes the definition of modernity used by him; distinguishes between the new worldview, semantic reality of culture, and projects of modernity, realization of these projects and objective reality results from implementation of the projects of modernity and responses to new challenges of the time, as well as construction of the social institutions of modernity. The latter statement is illustrated on the example of the formation of state institution, the study by Martin van Creveld “The Rise and Fall of the State”. The conclusion is made that all plans and fundamental structures of modernity can no longer ensure normal flow of modern life, but rather generate problems and social destructions. Objectively, modernity has been reborn and is nearing completion. The author formulates certain ideas and meaning that reveal the formation of the future culture. (shrink)

Kant makes two claims in the Critique of Pure Reason that anticipate concerns of twentieth-century philosophy of science. The first, that the understanding and sensibility are constitutive of knowledge, while reason is responsible for transcendental illusion, amounts to his solution to Karl Popper’s “problem” of demarcating science from pseudoscience. The second, that besides these constitutive roles of the understanding and sensibility, reason is itself needed to discover new empirical knowledge, anticipates Hans Reichenbach’s distinction between the “contexts” of justification and (...) discovery. Unlike Reichenbach, however, who thinks that there can be a “logic” only of justification, Kant provides what amounts to a logic of discovery. Though Kant’s broader concerns are not Popper’s or Reichenbach’s, using theirs as framing devices reveals two otherwise unnoticed things about the Critique of Pure Reason. First, besides its general epistemological and metaphysical aims, the Critique lays groundwork for the twentieth century’s specialized field of the philosophy of science. Second, Kant’s solution to the demarcation problem contradicts his logic of discovery, so in this instance the Critique is too ambitious. (shrink)

A brief historical comment on scientific knowledge as Socratic ignorance -- Some critical comments on the text of this book, particularly on the theory of truth Exposition [1933] -- Problem of Induction (Experience and Hypothesis) -- Two Fundamental Problems of the Theory of Knowledge -- Formulation of the Problem -- The problem of induction and the problem of demarcation -- Deductivtsm and Inductivism -- Comments on how the solutions are reached and preliminary presentation of the (...) solutions -- Rationalism and empiricism-deductivism and inductivism -- The possibility of a deductivist psychology of knowledge -- The Problem of Induction -- The infinite regression (Hume's argument) --The inductivist positions -- The Normal-Statement Positions -- The normal-statement positions: naive inductivism, strict positivism and apriorism -- Critique of strict positivism - twofold transcendence of natural laws -- The transcendental method - presentation of apriorism -- Critique of apriorism -- Kant and Fries -- Supplement to the critique of apriorism. (Psychologism and transcendentalism in Kant and Fries.-On the question of the empirical basis.) -- Probability Positions -- The probability positions - subjective belief in probability -- Statements about the objective probability of events -- Probability as an objective degree of validity of universal empirical statements -- One way of more closely defining the concept of the probability of a hypothesis (primary and secondary probability of hypotheses). The concept of simplicity -- The concept of the corroboration of a hypothesis - positivist, pragmatist and probabilistic interpretations of the concept of corroboration -- The infinite regression of probability statements -- Pseudo-Statement Positions -- The pseudo-statement positions: new formulation of the problem -- Natural laws as "instructions for the formation of statements" -- "True - false" or "useful - useless"? Consistent pragmatism --Difficulties of consistent pragmatism -- Tool and schema as purely pragmatic constructs -- Natural laws as propositional functions -- Conventionalism -- The pseudo-statement positions will temporarily be put away: conventionalism -- The three interpretations of axiomatic systems. (The circle of problems surrounding conventionalism) -- Conventionalist implicit and explicit definitions Propositional function and propositional equation -- Conventionalist propositional equations as tautological general implications -- Can axiomatic-deductive systems also be understood as consequence classes of pure propositional functions (of pseudo-statements)? -- The coordinative definitions of empiricism: synthetic general implications -- Conventionalist and empiricist interpretations, illustrated by the example of applied geometry -- Strictly Universal Statements and Singular Statements -- Implication and general implication -- General implication and the distinction between strictly universal and singular statements -- Universal concept and individual concept-class and element -- Strictly universal statements-the problem of induction and the problem of universals -- Comments on the problem of universals -- Back to the Pseudo-Statement Positions -- Return to the discussion of the pseudo-statement positions -- Symmetry or asymmetry in the evaluation of natural laws? -- The negative evaluation of universal statements. Critique of the strictly symmetrical interpretation of pseudo-statements -- An infinite regression of pseudo-statements -- An apriorist pseudo-statement position -- Interpretation of the critique up to this point; comments on the unity of theory and practice -- A last chance for the pseudo-statement positions -- Pseudo-Statement Positions and the Concept of Meaning -- The concept of meaning and logical positivism -- The concept of meaning and the demarcation problem-the fundamental thesis of inductivism -- Critique of the inductivist dogma of meaning -- Fully decidable and partially decidable empirical statements-the antinomy of the knowability of the world. (Conclusion of the critique of the pseudo-statement positions.) -- The dialectical and the transcendental corroboration of the solution -- Is the problem of induction solved? (shrink)

What I suggest we can see in this brief overview of the literature is an extensive interpenetration on both sides of these debates between scientific, political, and social values. Important shifts in political and social values were of course occurring over the same period, some of them in parallel with, and perhaps even contributing to, these transitions I have been speaking of in evolutionary discourse. The developments that I think of as at least suggestive of possible parallels include the progressive (...) encroachment of public values into the private domain of post-World War II American life, the cold war, the rise of consumerism, and the flowering of what Christopher Lasch calls a “narcissistic individualism.”35 In popular language, the 1960s gave birth to the “me” generation. Perhaps the most tantalizing analogue is suggested by Barbara Ehrenreich's argument for the emergence of a new meaning of masculinity — an ideal of masculinity measured not by commitment, responsibility, or success as family provider, but precisely by the strength of a man's autonomy in the private sphere, his resistance to the demands of a hampering female.36 It is tempting to speculate about possible connections between changes in scientific discourse and developments in the social and political spheres, but such connections, however suggestive, would clearly have to be demonstrated.For now, however, I want to focus on another kind of change —a transformation not so much in the social or political sphere as in the scientific sphere. I make this turn, or return, in support of a more complex account of scientific change that incorporates reverberations within the scientific communty along with social and political changes.In the 1960s, all of biology was undergoing a major transformation in direct response to the dramatic successes of molecular biology. These successes seemed to completely vindicate the values on which the molecular revolution was premised — namely, simplicity and mechanism. Following the victory of Watson and Crick, and of others after them, the fever of that endeavor swept through biology leaving in its wake a new standard of science, and of scientific discourse — one predicated on clarity, simplicity, and analyzability; on the definition of legitimate questions as those capable of clear and unambiguous answers. Every biological discipline felt it — even evolutionary biology, which in some respects was at the furthest pole. Perhaps precisely because it seemed conceptually so remote, evolutionary biology may have felt it most of all. Lewontin inadvertently provides us with some direct support for this view. Indeed, he begins his introduction to Population Biology and Evolution with the following remarks: The twenty years since World War II have seen a vindication in biology of our faith in the Cartesian method as a way of doing science. Some of the most fundamental and interesting problems of biology have been solved or are very nearly solved by an analytic technique that is now loosely called “molecular biology.” But it is not specifically the “molecular” aspect of biology of the last twenty years that has led to its success. It is, rather, the analytic aspect, the belief that by breaking systems down into their component parts, by simplifying them or using simpler organisms, one can learn about more complex systems. As it happens, the problems that were attacked and are being attacked by this method lead to answers in terms of molecules and cell organelles.... There is a host of problems in biology, however, that has been much neglected in these twenty exciting years, because the answers to them cannot be meaningfully framed in molecular and cellular terms.37Lewontin is referring, of course, to problems in evolution. The remainder of his remarks is devoted to an argument for the applicability of the method, if not the content, of molecular biology to these problems. He writes, “It is not the case that molecular biology is Cartesian and analytic while population biology is holistic. Population biology is properly analytic and operates, within the framework of its own problems, by the process of simplification, analysis, and resynthesis.”38 With these remarks, he leads into the criticism of the “holists” who have “held up progress.”This new ethic of simplicity, clarity, and mechanism — embodying the very virtues lauded by Williams — was explicitly carried into evolutionary biology in the name of scientific progress. As it happened, the values implied also fit conveniently well with other values — each set of values providing crucial support for the other.However substantive the scientific gains may have been in some respects, the net effect of this ethic has also been a systematic “perceptual bias” — a bias with profound practical consequences for the entire program of methodological individualism in evolutionary biology, if not elsewhere as well. It may well be that the whole is equivalent to the reconstituted aggregate of its parts, if, in the process of aggregation or summation, all possible interactions among the parts are included. But if certain kinds of interactions are systematically excluded, our confidence in that program necessarily founders. My claim here is that such systematic exclusion does occur, and that it occurs on a number of different levels. To briefly review the interlocking kinds of “bias” that I see occurring in practice, I suggest the following schematic listing:On the most general level: The ethic of simplicity — the privileging of certain values, even certain methodologies, as having an a priori superior claim to scientific credibility.Only slightly less general, and crucially related, is the equation of “scientific” with “tractible”: Given the techniques of analysis available, the equation of science with what we can do inevitably leads to a systematic technical bias favoring simplicity. That is, because we don't know how to model complex dynamics, nonlinear interactions are systematically biased against because of the limitations of our technical know-how. The consequences of this equation of the scientific with the tractible are greatly compounded by the additional equation between what we can do and what is — that is, by our temptation to confuse tractibility with reality.Finally, and also closely related, a further kind of elision occurs even within the confines of tractibility. This kind of elision — taking the form almost of inferring tractibility from one's prior assumptions of what is real — is exemplified by the history of a mathematical ecology of mutualism. Even when mutualism can be introduced into the same technical machinery, it is still not pursued. The basic assumption is that competition is what is real, not because it is easier to model, but because it is what we expect. When the actual difficulties of modeling competition are then in turn suppressed, as in the Robert May story, what we have, given the temptation to equate the tractible with the real, is the possibility of a truly self-fulfilling prophecy. (shrink)

The demarcation between science and non-science seems to play an important role in the process of scientific change, as theories regularly transition from being considered scientific to being considered unscientific and vice versa. However, theoretical scientonomy is yet to shed light on this process. The goal of this paper is to tackle the problem of demarcation from the scientonomic perspective. Specifically, we introduce scientificity as a distinct epistemic stance that an agent can take towards a theory. We (...) contend that changes in this stance are to be traced and explained by scientonomy. Thus, we formulate a new law of theory demarcation to account for changes in scientificity within the scientonomic framework. (shrink)

In this paper, I wish to face the old problem of demarcation from a new point of view. I aim at pointing out that there are distinction criteria between scientific and non-scientific knowledge. I intend to investigate whether it is possible to define demarcation criteria by studying the social dimension of science. There are social necessities, which force the scientific production of knowledge to distinguish itself from non-scientific production. Science is not what scientists freely decide it should (...) be, but what they are compelled to acknowledge it is. The paper discusses the nature of this constraint, which has a social origin but is also capable to be reflected on the cognitive contents of science. Through a discussion of the theories of Bruno Latour and Pierre Bourdieu, attention is drawn on the cycle of credibility as the crucial social mechanism determining scientific knowledge. (shrink)

Ayahuasca is a psychoactive brew from Amazonas, popularized in the last decades in part through transnational religious networks, but also due to interest in exploring spirituality through altered states of consciousness among academic schools and scientific researchers. In this article, the author analyzes the relation between science and religion proposing that the “demarcation problem” between the two arises from the relations among consciousness, intentionality, and spirituality. The analysis starts at the beginning of modern science, continues through the nineteenth (...) century, and then examines the appearance of new schools in psychology and anthropology in the countercultural milieu of the 1960s. The author analyzes the case of ayahuasca against this historical background, first, in the general context of ayahuasca studies in the academic field. Second, he briefly describes three cases from Spain. Finally, he discusses the permeability of science to “spiritual ontologies” from an interdisciplinary perspective, using insights from social and cognitive sciences. (shrink)

The paper discusses Dr. Floris Tomasini's paper “What Is Bioethics: Notes toward a New Approach?”. Based on Tomasini's account of methodological and ethical pluralism, the paper explores the demarcation problem of bioethics and suggests a full methodological laissez-faire.

We examine the claim that design is demarcated from science by having wicked problems while science does not and argue that it is wrong. We examine each of the ten features Rittel and Weber hold to be characteristic of wicked problems and show that they derive from three general sources common to science and design: agent finitude, system complexity and problem normativity, and play analogous roles in each. This provides the basis for a common core cognitive process to design (...) and science. Underlying our arguments is a shift to a strategic problem-solving conception of method in both disciplines that opens up new opportunities for synergetic cross-disciplinary research and practice. (shrink)

The period leading up to the Revolutions of 1848 was a seminal moment in the history of political thought, demarcating the ideological currents and defining the problems of freedom and social cohesion which are among the key issues of modern politics. This 2006 anthology offers research on Hegel's followers in the 1830s and 1840s. With essays by philosophers, political scientists, and historians from Europe and North America, it pays special attention to questions of state power, the economy, poverty, and labour, (...) as well as to ideas on freedom. The book examines the political and social thought of Eduard Gans, Ludwig Feuerbach, Max Stirner, Bruno and Edgar Bauer, the young Engels, and Marx. It places them in the context of Hegel's philosophy, the Enlightenment, Kant, the French Revolution, industrialization, and urban poverty. It also views Marx and Engels in relation to their contemporaries and interlocutors in the Hegelian school. (shrink)

L’examen du « canon des Ecritures », après la consécration de l’expression par Athanase au IVe siècle, révèle d’abord une époque où une certaine fluidité caractérisait la réflexion sur l’extension des Ecritures et sur leurs limites. A partir du IVe siècle, une mutation décisive se produit, à laquelle il faut adjoindre une autre évolution sémantique préparée de longue date à travers l’emploi de diatèkè, traduit en latin par testamentum. Ainsi apparaissent deux temps forts dans l’histoire des Ecritures aux premiers siècles (...) du christianisme. Le premier est celui de l’extension du concept de livre saint à d’autres textes que les écrits hérités du judaïsme ; le second, dans la seconde moitié du IVe siècle, est celui des efforts de délimitation de l’Ancien et du Nouveau Testament, des décisions prises pour trancher les débats, commencés deux siècles plus tôt. L’examen de quelques-uns des problèmes que pose l’extension du canon et qui s’offrent ici à l’historien confirme qu’ils ne sont pas résolus définitivement par les Eglises.An examination of the ³canon of the Scriptures,² after the consecration of Athanasius¹ expression in the 4th century, first of all reveals a period when a certain fluidity characterized reflection on the extension of the Scriptures and their limits. From the 4th century a decisive change came about, to which must be added another semantic evolution, which was prepared for a long time through the use of diatéké, translated in Latin by testamentum. Thus, two important periods in the history of the Scriptures appear in the first centuries of Christianity. In the first there was an extension of the concept of the sacred book to texts other than the inherited writings of Judaism. The second period, in the second half of the 4th century, concerns efforts to demarcate the Old and New Testaments, and decisions taken to settle the debates begun two centuries earlier. The examination of some of these problems about the extension of the canon is offered here to the historian and confirms that they are not definitively resolved by the Churches. (shrink)

Because wicked problems are beyond the scope of normal, industrial-age engineering science, sustainability problems will require reform of current engineering science and technology practices. We assert that, while pluralism concerning use of the term sustainability is likely to persist, universities should continue to cultivate research and education programs specifically devoted to sustainable engineering science, an enterprise that is formally demarcated from business-as-usual and systems optimization approaches. Advancing sustainable engineering science requires a shift in orientation away from reductionism and intellectual specialization (...) towards integrative approaches to science, education, and technology that: draw upon an ethical awareness that extends beyond the usual bounds of professional ethics or responsible conduct of research to include macroethics, adopt anticipatory and adaptive approaches to unintended consequences resulting from technological innovation that result in more resilient systems, and cultivate interactional expertise to facilitate cross-disciplinary exchange. Unfortunately, existing education and research training programs are ill-equipped to prepare scientists and engineers to operate effectively in a wicked problems milieu. Therefore, it is essential to create new programs of graduate education that will train scientists and engineers to become sustainable engineering science experts equipped to recognize and grapple with the macro-ethical, adaptive, and cross-disciplinary challenges embedded in their technical research and development programs. Content Type Journal Article Category Articles Pages 1-18 DOI 10.1007/s10806-011-9342-2 Authors Thomas Seager, School of Sustainability and The Built Environment, Arizona State University, Phoenix Metropolitan Area, AZ, USA Evan Selinger, Department of Philosophy, Rochester Institute of Technology, Henrietta, NY, USA Arnim Wiek, School of Sustainability, Arizona State University, Phoenix Metropolitan Area, AZ, USA Journal Journal of Agricultural and Environmental Ethics Online ISSN 1573-322X Print ISSN 1187-7863. (shrink)

Panentheism is a theism with great potential. Whereas pantheism takes God to be equivalent to the world, panentheism entertains as much while still asserting God’s transcendence of the mere world. There is much beauty in this idea that God is both “in the world” and “above” it. But there is also much subtlety and confusion. Panentheism is notoriously tricky to demarcate from the other theisms, and there is plenty of nuance left to be explored. The core problem of panentheism (...) is this—what exactly does it mean for the world to “include God” and for God to “contain the world?” Numerous answers have been given, but it seems there is still something left to be desired. In this paper, we endeavor to give panentheism a firm and rigorous footing. Utilizing basic category theory, we provide a precise answer to the daunting problem of “world inclusion.” In the process, we also offer a new variety of metaphysical grounding, “morphic grounding.”. (shrink)

The free energy principle, an influential framework in computational neuroscience and theoretical neurobiology, starts from the assumption that living systems ensure adaptive exchanges with their environment by minimizing the objective function of variational free energy. Following this premise, it claims to deliver a promising integration of the life sciences. In recent work, Markov blankets, one of the central constructs of the free energy principle, have been applied to resolve debates central to philosophy (such as demarcating the boundaries of the mind). (...) The aim of this paper is twofold. First, we trace the development of Markov blankets starting from their standard application in Bayesian networks, via variational inference, to their use in the literature on active inference. We then identify a persistent confusion in the literature between the formal use of Markov blankets as an epistemic tool for Bayesian inference, and their novel metaphysical use in the free energy framework to demarcate the physical boundary between an agent and its environment. Consequently, we propose to distinguish between “Pearl blankets” to refer to the original epistemic use of Markov blankets and “Friston blankets” to refer to the new metaphysical construct. Second, we use this distinction to critically assess claims resting on the application of Markov blankets to philosophical problems. We suggest that this literature would do well in differentiating between two different research programmes: “inference with a model” and “inference within a model.” Only the latter is capable of doing metaphysical work with Markov blankets, but requires additional philosophical premises and cannot be justified by an appeal to the success of the mathematical framework alone. (shrink)

Today we find philosophical naturalists and Christian theists both expressing an interest in virtue epistemology, while starting out from vastly different assumptions. What can be done to increase fruitful dialogue among these divergent groups of virtue-theoretic thinkers? The primary aim of this paper is to uncover more substantial common ground for dialogue by wielding a double-edged critique of certain assumptions shared by 'scientific' and 'theistic' externalisms, assumptions that undermine proper attention to epistemic agency and responsibility. I employ a responsibilist virtue (...) epistemology to this end, utilizing it most extensively in critique of Alvin Plantinga's "Warranted Christian Belief". Epistemological externalism presages, I also argue, a new demarcation problem, but a secondary aim of the paper is to suggest reasons to think that 'responsibilist externalism,' especially as glossed in virtue-theoretic terms, provides its proponents with the ability to adequately address this problem as we find it represented in a potent thought-experiment developed by Barry Stroud. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Fact Value Dichotomy in Demarcating DisorderPatricia A. Ross (bio)Keywordsdemarcation, values, ontology, epistemologyHaving read numerous articles on the concept of mental disorder, I find it useful to approach new articles on the topic by first sketching out the conceptual framework within which each author places the problem. The goal in doing this is not merely to be able to compare ideas within a remarkably diverse discussion, but also (...) to be able to uncover any presuppositions that underlie the account, as well as assumptions necessary for the argument, which may or may not be warranted. By approaching each new offering in this way, I often find that the solutions proposed depend a great deal on these undisclosed features, and that such presuppositions and assumptions are often questionable, at best, and are sometimes simply unwarranted. Brülde's discussion of mental disorder and values provides a useful example of this method.To determine how we should draw the line between disorder and nondisorder (henceforth, I refer to this as demarcation), Brülde claims that we need to address four questions. We need to determine (1) the extent to which demarcation depends on values and the extent to which it is descriptive, (2) the kinds of values we need to make use of (aesthetic, moral, pragmatic), (3) whether there is an implicit reference to some specific evaluative standard, and (4) whether the value judgments used to demarcate are ontological or epistemological. In putting forth these questions, Brülde identifies what he takes to be the generally agreed upon claim that there are two components necessary for demarcation: a factual component and an evaluative component. These components are distinct from each other and both are necessary—the demarcation cannot be made "by objective means alone," nor is it purely evaluative. Thus, demarcation necessarily involves a distinct value component, and the answers to Brülde's four questions are intended to shed light on how values are involved in determining the evaluative component of demarcation.Working under the assumption that they are distinct, Brülde sets aside discussion of the factual component to focus on the value component. He also tables the first of his four questions (the extent to which demarcation depends on values and the extent to which it is descriptive), citing an over-abundance of literature on the matter. Having thus framed the problem, Brülde turns his full attention to questions two through four, ultimately providing us with the answer that the values needed to demarcate disorders from nondisorders are of several types; mental disorder is both implicitly and explicitly an evaluative term, as well as value laden in both the ontological and epistemic senses. This [End Page 107] framing of the problem provides us with insight into the underlying presuppositions and assumptions that lead to Brülde's conclusion.The first aspect of this framework to consider is the division of demarcation into two distinct components, and the setting aside of the factual component as distinct from, and inconsequential to, the questions concerning values. By proceeding in this way, Brülde's argument rests on the presupposition that we can, and want, to consider the value component in isolation from the factual component. This presupposition raises a number of questions. Is there nothing about the factual component that may help us in our consideration of the value component, or vice versa? Does the factual component confine what we can say or know about the value component in any way. Overall, some justification is needed for accepting that there are two distinct and independent components, as well as for believing that the factual component can be disregarded in this way.Brülde also makes the (explicit) assumption that there is some internal state or process underlying all mental disorders about which we have or will gain factual knowledge that is objective. Implicit in this is the further assumption that this knowledge (regarding internal states or processes) will be all there is to say, scientifically, about the disorder—that is, knowledge concerning internal states and processes are what will comprise the "factual component." But if we can have sociological facts and psychological facts (and I think it is... (shrink)

The focus of this article is a question that has been neglected in debates about digitalization: Could machines replace human scientists? To provide an intelligible answer to it, we need to answer a further question: What is it that makes (or constitutes) a scientist? I offer an answer to this question by proposing a new demarcation criterion for science which I call “the discoverability criterion”. I proceed as follows: (1) I explain why the target question of this article is (...) important, and (2) show that it leads to a variant of the demarcation problem of science. (3) By arguing that it is probably an essential feature of science that we can make scientific discoveries, I suggest a novel way of dealing with this problem by proposing a new demarcation criterion. Before introducing it, (4) I analyze an exemplary case of a real scientific discovery, and (5) argue that scientific discovery processes have a general underlying structure. (6) I introduce my discoverability criterion for science and present my master argument that helps us understand which criteria have to be fulfilled in order to decide whether machines can replace human scientists or not. (7) I conclude by answering the article’s target question and bringing forward a take-home message. (shrink)

The following paper argues that issues in paradigmatic proposals for solving the new demarcation problem stem from absolutist assumptions about judgments of value legitimacy. Both the problem of uninformativeness (Larroulet Philippi 2020; Fernandez-Pinto 2014, 2015) and the problem of ambiguous judgments of cases (Hicks 2014; Intemann 2017) are explained by an absolutist pretension contained in one of the main aims of these proposals: providing criteria for differentiating legitimate from illegitimate uses of values, without qualification. After presenting (...) the problems and showing how they stem from that common source, we will sketch a way forward, inspired mainly by Joseph Rouse’s Beyond Epistemic Sovereignty (1996), advancing routes that can allow philosophers of science to evade these pitfalls and engage with scientific practice in a more salutary manner. (shrink)

One main issue within environmental ethics is the so-called Demarcation Problem, i.e. the question of which entities are members of the moral community and hold intrinsic value. I argue that the demarcation problem relies mainly on Kantian moral philosophy. While the Kantian framework offers a strong and immediately deontological argument for moral agents holding inherent moral values, it presents problems when stretched beyond its original scope and lacks an adequate ground for addressing relational complexity and the (...) moral significance of collectives. In this paper I outline an alternative axiological framework ('map of moral significance') that relies on a relational ontology and encompasses intrinsic and relational values as the two equipollent axes of a matrix in which to embed the question posited by the Demarcation Problem. (shrink)

Maps provide us with an easily recognizable version of the new demarcation problem: On the one hand, we are all familiar with graphics and maps that unacceptably distort our perceptions without being technically inaccurate or fictive; indeed there are whole websites groups devoted to curating such images for fun. On the other hand, there are multiple unavoidably value-laden choices that must be made in the production of any map. Producing a map requires choosing everything from the colors and (...) thicknesses of the lines, the scale, the projection system, the categories and parameters represented, and much more. There is no neutral default for any of these choices, and all of them shape what information the map communicates. All the visual choices involved in producing a map enable some information to be conveyed at the cost of hiding or distorting other information, as map makers themselves routinely acknowledge and discuss. Hence there are no straightforward answers to questions about the line between distortion and legitimate representational choices. I explore three distinctive kinds of epistemic risks in map-making that generate special versions of the demarcation problem, which I dub aesthetic risk, categorization risk, and simplification risk. I argue that in each case, even good maps – maps that are accurate and epistemically valuable – have the potential to mislead us. I end by looking at maps that offer special epistemic benefits by making clear their own lack of value-neutrality while still being accurate and epistemically fecund. (shrink)

A new demarcation is proposed between Natural Philosophy and non-Natural Philosophy—philosophy tout court—based on whether or not they follow a non-standard logic of real processes. This non-propositional logic, Logic in Reality, is based on the original work of the Franco-Romanian thinker Stéphane Lupasco. Many Natural Philosophies remain bounded by dependence on binary linguistic concepts of logic. I claim that LIR can naturalize—bring into science—part of such philosophies. Against the potential objection that my approach blurs the distinction between science and (...) philosophy, I reply that there is no problem in differentiating experimental physical science and philosophy; any complete distinction between philosophy, including the philosophy of science and the other sciences is invidious. It was historically unnecessary and is unnecessary today. The convergence of science and philosophy, proposed by Wu Kun based on implications of the philosophy of information, supports this position. LIR provides a rigorous basis for giving equivalent ontological value to diversity and identity, what is contradictory, inconsistent, absent, missing or past, unconscious, incomplete, and fuzzy as to their positive counterparts. The naturalized Natural Philosophy resulting from the application of these principles is a candidate for the ‘new synthesis’ called for by the editors. (shrink)

In contrast to the history of science and to science and technology studies, the value discourse in the philosophy of science has not provided a thorough analysis of the material culture of science. Instruments in science have a special characteristic, namely that they explicitly and clearly emerge from and remain embedded in social contexts, and are thus imbued with values. We argue that the materials (in most cases they are artifacts) used in science are necessarily influenced by both epistemic and (...) non-epistemic considerations. A consequence of this is that a descriptive term cannot give sufficient information whether an artifact is performing in an acceptable way. Instead of the prevailing descriptive approach, we therefore advocate a normative notion of values in the material culture of science. To this end, we connect the material culture of science to the so-called “new demarcation problem”, in order to lay the foundations for a value-sensitive approach to the analysis of instruments. By assessing the five approaches of demarcation concerning value-influences, it will be shown that they break down at various points if the material aspects of science are taken seriously. (shrink)

Among the philosophers and the educated audience the name of Sir Karl Popper is usually associated with the critical method, evolutionary epistemology, falsification as a criterion for the demarcation of scientific knowledge, the concept of the third world and with his dislike to dialectics and contradictions. This article is aimed to show in what way all these things are connected in the evolutionary researches of the philosopher and the new conceptions, which he contributed to studying the mechanisms of evolution. (...) Also there is an attempt to comprehend the evolutionary views of Popper, test them for falsification, relate his epistemology with his claims, which he puts forward to the theory of objective knowledge evolution and show the obvious contradiction between them. (shrink)

Many aspects of biology, such as population genetics and senescence, are predicated on identifying individuals and generations. Conventional demarcations of individuals and generations, such as physiological autonomy, unicellular bottlenecks, and alternation of generation, are rife with problems. Do physically separated cuttings or plant ramets constitute separate individuals or generations? Are chimaeras one or more individuals? To resolve these problems, Clarke : 321–361, 2012) proposed that individuals are circumscribed by mechanisms that constrain heritable variance in fitness. Simultaneously, Gorelick and Heng : (...) 1088–1098 2011) showed that sex constrains heritable variance Therefore, for eukaryotes, meiosis and karyogamy provide a consistent way to demarcate individuals and generations. Epigenetic reset associated with meiosis and karyogamy rejuvenates the next generation, but not the parent that engaged in the sex act. Wholesale epigenetic resets that probably only occur with meiosis and karyogamy imply that monozygotic twins are two different individuals, but apomictic progeny are diffuse parts of one disaggregated individual. Mitotic heritability circumscribes an individual, whereas meiotic heritability demarcates new individuals and generations. (shrink)

Philosophers of science have come to accept that contextual values can play unavoidable and desirable roles in science. This has raised concerns about the need to distinguish legitimate and illegitimate value influences in scientific inquiry. I discuss here four such concerns: epistemic distortion, value imposition, undermining of public trust in science, and the use of objectionable values. I contend that preserving epistemic integrity and avoiding value imposition provide good reasons to attempt to distinguish between legitimate and illegitimate influences of values (...) in science. However, the trust and the objectionable values concerns constitute no good reason for demarcation criteria. (shrink)

The book discusses the central notion of logic, the concept of logical consequence, and its model-theoretic definition as truth-preservation in all models. Whether the model-theoretic definition captures the modal and epistemological features of our pre-theoretic notion depends on what models model. The book argues that, given a non-formal understanding of models, the universal quantifier used in the definition of consequence must be restricted: if literally all models had to be considered, no argument would ever be logically valid. A central challenge (...) of the philosophy of logic is therefore to supplement the model-theoretic definition by a criterion for admissible models. The problem of logical constants, so prominent in the current literature on logical consequence, constitutes but a special case of this much more general demarcation problem. The book explores the various dimensions of the problem of admissible interpretations and proposes that the standard views are unjustified or even unjustifiable. As a consequence, it develops a new vision of logic and suggests in particular that our notion of logical consequence is deeply imbued with metaphysics. (shrink)

Without directly addressing the Demarcation Problem for logic—the problem of distinguishing logical vocabulary from others—we focus on distinctive aspects of logical vocabulary in pursuit of a second goal in the philosophy of logic, namely, proposing criteria for the justification of logical rules. Our preferred approach has three components. Two of these are effectively Belnap’s, but with a twist. We agree with Belnap’s response to Prior’s challenge to inferentialist characterisations of the meanings of logical constants. Belnap argued that (...) for a logical constant to exist, its rules must be conservative over a previously given consequence relation and guarantee the uniqueness of the constant. The twist is that we require logical vocabulary to be provably conservative, not over a previously given formal consequence relation, but over a previously given meaningful vocabulary of a language. Uniqueness is also a feature defined in terms of provability: if two syntactically distinguished expressions are governed by the same rules, then formulas with them as main operators are interderivable. Belnap’s criteria are not only those for the existence of a logical constant, but more: they are what distinguishes logical vocabulary from all other expressions. It is the defining mark of a logical constant that it is provably conservative over the fragment of the language which excludes it and that its rules guarantee its uniqueness. The third component is the topic neutrality of logic. The provable conservativeness of logic over a previously given vocabulary of a language is motivated, in part, by appeal to molecularism in the theory of meaning. Molecularity is a feature endorsed by the theory of meaning as a whole, so it does not distinguish logical constants from other expressions. The same is true for conservativeness. We argue that molecularity, and hence conservativeness, are implicit presuppositions of speakers’ use of language: the addition of new vocabulary to a language is presupposed to be conservative. But this presupposition is one that we should be able reflectively to endorse (such as when attempting a rational reconstruction of the use of the vocabulary). Thus, where conservativeness is found to fail, this defect should be remedied and the use of the vocabulary corrected (as in classical negation) or excised altogether (as in pejoratives). We go on to characterise a notion of topic neutrality, which we argue applies to logical vocabulary. We then note that reflective endorsement of the conservativeness of a topic neutral vocabulary requires a proof that the vocabulary is conservative relative to any base vocabulary. Thus we require that logical vocabulary be demonstrably conservative. Allying this requirement, distinctive of logic, to a general consideration about the commitments of assertion yields a mode of justification for logical constants akin to some conceptions of Harmony, i.e., to the idea that the consequences of assertion of a logical complex need to be warranted by the grounds and ought to be the strongest consequences warranted by the grounds. Intuitionistic logic acquires a somewhat familiar justification but emanating from a new motivation. (shrink)

The “demarcation problem,” the issue of how to separate science from pseu- doscience, has been around since fall 1919—at least according to Karl Pop- per’s (1957) recollection of when he first started thinking about it. In Popper’s mind, the demarcation problem was intimately linked with one of the most vexing issues in philosophy of science, David Hume’s problem of induction (Vickers 2010) and, in particular, Hume’s contention that induction cannot be logically justified by appealing to (...) the fact that “it works,” as that in itself is an inductive argument, thereby potentially plunging the philosopher straight into the abyss of a viciously circular argument. (shrink)

Philosophy of science is seen by most as a meta-discipline – one that takes science as its subject matter, and seeks to acquire knowledge and understanding about science without in any way affecting, or contributing to, science itself. Karl Popper’s approach is very different. His first love is natural philosophy or, as he would put it, cosmology. This intermingles cosmology and the rest of natural science with epistemology, methodology and metaphysics. Paradoxically, however, one of his best known contributions, his proposed (...) solution to the problem of demarcation, helps to maintain the gulf that separates science from metaphysics, thus fragmenting cosmology into falsifiable science on the one hand, untestable philosophy on the other. This has damaging repercussions for a number of issues Popper tackles, from the problem of induction to simplicity of theory and quantum theory. But his proposed solution to the demarcation problem is untenable. Metaphysical assumptions are an integral part of scientific knowledge, inherent in the persistent acceptance of unified theories against the evidence. Once this is appreciated, it becomes obvious that natural philosophy, a synthesis of science and philosophy, is both more rigorous and of greater intellectual value than the two dissociated components we have today. What Popper sought for could come to full fruition. Problems that Popper tackled, from the problem of induction, to the problem of unity of theory, problems of quantum theory, and problems concerning the scope and limits of physics, all receive more adequate resolution within the new, fully-fledged natural philosophy. (shrink)

Replacing the value-free ideal (VFI) for science requires attention to the broader understanding of how science in society should function. In public spaces, science needed to project the VFI in norms for science advising, science education, and science communication. This resulted in the independent science advisor model and a focus on science literacy for science education and communication. Attending to these broader implications of the VFI which structure science and society relationships is crucial if we are to properly replace the (...) VFI with a better ideal. (shrink)

The paper focuses on the problem of identification of laws of nature and their demarcation from other kinds of regularities. The problem is approached from the viewpoint of several metaphysical, epistemological, logical and methodological criteria. Firstly, several dominant approaches to the problem are introduced. Secondly, the logical and semantic explicatory framework – Transparent Intensional Logic – is presented for the sake of clarification of logical forms of sentences that are supposed to express the laws of nature. (...) Finally, a complementary strategy to the demarcation problem is proposed, including reconsideration of relevant metaphysical, epistemological, logical and methodological requirements and principles behind the former conceptions. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.1 (2003) 134-135 [Access article in PDF] Allen Speight. Hegel, Literature and the Problem of Agency. New York: Cambridge University Press, 2001. Pp. xii + 154. Cloth, $54.95. Paper, $18.95. Hegel's notorious use of literary references in his Phenomenology of Spirit has been a source of numerous interpretive difficulties, sparking disagreements not only about the actual referents of Hegel's literary allusions, but (...) also—and more importantly—about the meaning and purpose of such allusions. In this insightful, highly readable new book, Allen Speight challenges the stale orthodoxies that have pitted the Phenomenology's systematic/philosophical readers against its literary/historical ones, and offers an innovative interpretation that takes seriously the work's literary structure and allusions, while also giving due consideration to its systematic philosophical aims. Combining the rich sensibility of a literary mind with the careful rigor of a philosophical mind, Speight deftly shows how Hegel's Phenomenology is a work whose very aim, in part, is to transcend the traditional, but often limiting, dichotomy between philosophy and literature.As Speight explains it, the general purpose of this book is to make "a contribution to understanding the philosophical project of the Phenomenology and why that project requires Hegel's appropriation of literary works and forms as it does" (9-10). The book's philosophical point of departure is the critical mass of recent scholarship that sees Hegel's epistemological task in the Phenomenology as essentially Sellarsian in its critique of the "Myth of the Given." For Speight, the Hegelian critique of the myth of the given implies that all knowledge claims are essentially corrigible and socially mediated, and this implies—in turn—that any attempt to draw rigid lines of demarcation between a purely "systematic" and a purely "historical" or "anthropological" approach to philosophy and its problems must ultimately fail. From this interpretive vantage point, Speight holds, a strong case can be made for the essentially literary character of Hegel's Phenomenology, and the essentially philosophical purpose of his literary allusions. As Speight is careful to acknowledge, his own distinctive approach to the Phenomenology is not meant to rule out other, divergent emphases or interpretations, but only to provide "a way of better understanding the role that literature plays within the philosophical enterprise of the work as a whole" (18).Speight begins to deliver the details of his promised "better way" by investigating what he calls the "literary turn" or the seemingly sudden "eruption of the literary" that starts to motivate the Phenomenology's transition from the section on "Reason" to the section on "Spirit." For Speight, the shapes of Active Reason that are crucial in this transition begin to raise a new set of problems concerning human agency. Furthermore, it is not at all a coincidence that Hegel's heightened concern with agency at this juncture of the Phenomenology [End Page 134] is accompanied by an unmistakable burst of literary references. Rather, it is an indicator of Hegel's careful, deliberate, and self-conscious strategy of using literature to make a philosophical point about agency, since it is literature—according to Speight's Hegel—that gives us privileged access to the philosophical problems of agency and their potential resolution.For Speight, Hegel's use of tragedy gives us special insight into the retrospectivity of all human action; his use of comedy points to the theatricality (or what we might call the socially mediated expressivity) of all human action; and his use of the romantic novel points to the necessity (and eventually opens up the possibility) of the forgiveness implied by all human action. While Hegel had already made use of both tragedy and comedy in the Reason section of the Phenomenology, it is only in the Spirit section, Speight argues, that these literary-philosophical shapes are taken up (e.g., in Antigone and Rameau's Nephew) in a historically self-conscious way that can lead (via the "beautiful soul" novel) to the possibility of forgiveness and thereby instigate the transition to the Religion section.Speight's "better way... (shrink)

This paper is a polemic with Wojciech Sady’s forgoing paper. The main objection to his new approach to demarcation problem is that this approach does not accomplish the criterion formulated in it . Sady accuses medical ethics of not being scientific but forgets that he does it from the philosophical point of view. The only reasonable way to solve the demarcation problem is to define its practical aim — what do we need it for? One of (...) such possible aims is to automate the process of distribution of scientific grants. Key words KNOWLEDGE, SCIENCE, CRITERION. (shrink)

This paper presents a preliminary analysis of homeopathy from the perspective of the demarcation problem in the philosophy of science. In this context, Popper, Kuhn and Feyerabend’s solution to the problem will be given respectively and their criteria will be applied to homeopathy, aiming to shed some light on the controversy over its scientific status. It then examines homeopathy under the lens of demarcation criteria to conclude that homeopathy is regarded as science by Feyerabend and is (...) considered as pseudoscience by Popper and Kuhn. By offering adequate tools for the analysis of the foundations, structure and implications of homeopathy, demarcation issue can help to clarify this medical controversy. The main argument of this article is that a final decision on homeopathy, whose scientific status changes depending on the criteria of the philosophers mentioned, cannot be given. (shrink)

Recent literature has paid attention to a demarcation problem for evolutionary debunking arguments. This is the problem of asking in virtue of what regulative metaepistemic norm evolutionary considerations either render a belief justified, or debunk it as unjustified. I examine the so-called ‘Milvian Bridge principle’ A new science of religion, Routledge, New York, 2012; Sloan, McKenny, Eggelson Darwin in the 21st century: nature, humanity, and God, University Press, Notre Dame, 2015)), which offers exactly such a called for (...) regulative metaepistemic norm. The Milvian Bridge principle suggests that the metaepistemic norm is: adaptive reliability for truth of cognitive processes that the existence of corresponding truth-making facts evolutionary theory justifies. I argue that the Milvian Bridge principle is problematic on a number of counts, something that is shown via spiraling ‘companions in guilt arguments’. Finally, I consider ‘the core reductionist objection’ to the critique of the Milvian Bridge principle and offer a response. I conclude that the Milvian Bridge principle is destabilized. (shrink)

Steven Pinker’s recent Enlightenment Now aside, Enlightenment values have been in for a rough ride of late. Following Max Horkheimer and Theodor Adorno’s critique of Enlightenment as the source of fascism, recent studies, amplified by Black Lives Matter, have laid bare the ugly economic underbelly of Enlightenment. The prosperity that enabled intellectuals to scrutinize speculative truths in eighteenth-century Paris salons relied on the slave trade and surplus value extracted from slave labor on sugar plantations and in other areas Europeans controlled. (...) Indeed, deprived of its ugly economic underbelly, Enlightenment was barely conceivable; furthermore, its reliance on surplus value extraction from oppressed labor was accompanied by a racism that, with the exception of the thought of Jean-Jacques Rousseau and a few other thinkers, was arguably inherent to Enlightenment. However, I am not proposing yet another revelation of Enlightenment’s complicity in exploitation of, or disregard for, the Other. Rather, I want to highlight the damage being done today by an insidious strategy of labelling as “pseudo-science” entire domains of non-Western knowledge such as Chinese medicine and Ayurveda, thereby rendering them no-go zones for serious minds. Even though the term pseudo-science had yet to be coined, the beginnings of this tendency are already evident in Enlightenment-era works such as Jean-Baptiste Du Halde’s Description … de la Chine. The perpetuation of this dismissive treatment of non-Western natural knowledge creates a significant obstacle to superseding a “scientific revolution” whose confines have long been burst: it is increasingly recognized that traditional/indigenous knowledge affords a vast reservoir of materials, skills and insights of which the world has desperate need, no more urgently than in response to the covid-19 pandemic. (shrink)

Ever since Socrates, philosophers have been in the business of asking ques- tions of the type “What is X?” The point has not always been to actually find out what X is, but rather to explore how we think about X, to bring up to the surface wrong ways of thinking about it, and hopefully in the process to achieve an increasingly better understanding of the matter at hand. In the early part of the twentieth century one of the most (...) ambitious philosophers of sci- ence, Karl Popper, asked that very question in the specific case in which X = science. Popper termed this the “demarcation problem,” the quest for what distinguishes science from nonscience and pseudoscience (and, presumably, also the latter two from each other). (shrink)

Interest in the demarcation problem is undergoing a boom after being shelved and even given up for dead. Nevertheless, despite current philosophical discussions, there are no substantial advances i...

Pseudoscience and the Demarcation Problem The demarcation problem in philosophy of science refers to the question of how to meaningfully and reliably separate science from pseudoscience. Both the terms “science” and “pseudoscience” are notoriously difficult to define precisely, except in terms of family resemblance. The demarcation problem has a long history, tracing back at the … Continue reading Pseudoscience and the Demarcation Problem →.

Recent literature has paid considerable attention to evolutionary debunking arguments. But the cogency of evolutionary debunking arguments is compromised by a problem for such arguments that has been somewhat overlooked, namely, what we may call ‘the demarcation problem.’ This is the problem of asking in virtue of what regulative metaepistemic norm evolutionary considerations either render a belief justified, or debunk it as unjustified. In this paper, I present and explain why in the absence of such a (...) regulative metaepistemic norm any appeal to evolutionary considerations (in order to justify or debunk a belief) is bound to be ad hoc and question-begging and, therefore, ultimately unjustified. (shrink)