It is argued that rather than a well defined F-Twist, Milton Friedman’s “Methodology of positive economics” offers an F-Mix: a pool of ambiguous and inconsistent ingredients that can be used for putting together a number of different methodological positions. This concerns issues such as the very concept of being unrealistic, the goal of predictive tests, the as-if formulation of theories, explanatory unification, social construction, and more. Both friends and foes of Friedman’s essay have ignored its open-ended unclarities. Their removal may (...) help create new common ground for more focused debate in economics. Here I show how F53 can be reread/rewritten as a socially constructivist fallibilist, and realist statement – in contrast to the received instrumentalist interpretation. (shrink)

It is still a widespread assumption that metaphysics and ontology deal with roughly the same questions. They are supposed to be concerned with the fundamental nature of reality and to give an account of the meaning of 'existence' or 'being' in line with the broadest possible metaphysical assumptions. Against this, Markus Gabriel proposes a radical form of ontological pluralism that divorces ontology from metaphysics, understood as the most fundamental theory of absolutely everything. He argues that the concept of existence (...) is incompatible with the existence of the world and therefore proposes his innovative no-world-view. In the context of recent debates surrounding new realism and speculative realism, Gabriel also develops the outlines of a realist epistemological pluralism. His idea here is that there are different forms of knowledge that correspond to the plurality of fields of sense that must be acknowledged in order to avoid the trap of metaphysics. (shrink)

Discussions of the problem of evil presuppose and appeal to axiological and metaethical assumptions, but seldom pay adequate attention to those assumptions. I argue that certain theories of value are consistent with theistic answers to the argument from evil and that several other well-known theories of value, such as hedonism, are difficult, if not impossible, to reconcile with theism. Although moral realism is the subject of lively debate in contemporary philosophy, almost all standard discussions of the (...) problem of evil presuppose the truth of moral realism. I explain the implications of several nonrealist theories of value for the problem of evil and argue that, if nonrealism is true, then we need to rethink and re-frame the entire discussion about the problem of evil. (shrink)

Discussions of the problem of evil presuppose and appeal to axiological and metaethical assumptions, but seldom pay adequate attention to those assumptions. I argue that certain theories of value are consistent with theistic answers to the argument from evil and that several other well‐known theories of value, such as hedonism, are difficult, if not impossible, to reconcile with theism. Although moral realism is the subject of lively debate in contemporary philosophy, almost all standard discussions of the (...) problem of evil presuppose the truth of moral realism. I explain the implications of several nonrealist theories of value for the problem of evil and argue that, if nonrealism is true, then we need to rethink and re‐frame the entire discussion about the problem of evil. (shrink)

In this debate article I respond to Alison Assiter's various objections and points regarding my work on Kant's empirical realism, his relation to ontology, and related issues. Although Assiter raises some very interesting and important issues, I do not find her ontological interpretation of Kant sufficiently supported textually, and I think her objections to my work are too dependent on omissions and mistaken assumptions to provide an effective challenge.

In this paper I challenge the pernicious aspects of Milton Friedman's methodological outlook that continues to hold sway over mainstream neoclassical economists. I do this by showing how Friedman's own methodological dicta could have been used against him when he famously advanced the expectations critique of the Phillips curve at his presidential address to the American Economic Association. I use this case study to further suggest that psychological and neurophysiological data should not be deemed irrelevant to economic science.

The Doctrine of Specific Nerve Energies has been and continues to be enormously influential in the physiology, psychology, and philosophy of perception. In simple terms, the Doctrine states that we directly perceive in the first instance the activity of our nerves, rather than properties in the external world. The canonical early statement of the Doctrine by the physiologist Johannes Peter Müller had profound influence on both the phi- losophy and psychology of the 19th and early 20th centuries, especially as reformulated (...) and transmitted by Müller’s student Helmholtz. A common assumption of historical and ongoing debate about the Doctrine has been its supposedly idealist or skeptical implications. What is not commonly recognized is that Müller himself ad- vanced a realist interpretation along lines that would be recognized today as a form of epistemic structural realism. This paper analyzes Müller’s structuralist epistemology in detail and reconstructs his articulation and defense of the Doctrine of Specific Nerve Energies in its canonical form. Part II argues for the continued im- portance of the Doctrine and its structuralist interpretation for contemporary psychology, philosophy of per- ception, and history of philosophy of science. (shrink)

The question of what ontological insights can be gained from the knowledge of physics (keyword: ontic structural realism) cannot obviously be separated from the view of physics as a science from an epistemological perspective. This is also visible in the debate about 'scientific realism'. This debate makes it evident, in the form of the importance of perception as a criterion for the assertion of existence in relation to the 'theoretical entities' of physics, that epistemology itself is (...) 'ontologically laden'. This is in the form of the assumption that things (or entities) in themselves exist as such and such determined ones (independent of cognition, autonomously). This ontological assumption is not only the basis of our naïve understanding of cognition, but also its indispensable premise, insofar as this understanding is a fundamentally passive, 'receptive' one. Accordingly, just as 'perception' is the foundation, ('objective') description is the aim of cognition, that which cognition is about. In this sense, our idea of cognition and our idea of the things are inseparably linked. Without the ontological premise mentioned we just would not know what cognition is, but it is basically just a kind of image that we have in our minds (an assumption that helps us understand 'cognition'). Epistemology not only shares this basic assumption (which it also shares with metaphysics), but it revolves (unlike metaphysics) entirely around it by making the idea and demand of 'certainty' a condition of 'real' knowledge. As 'certainty' is a subjective criterion this entails the 'remodelling' of the real, holistic cognitive situation (to which metaphysics adheres) into a linear subject-object-relation (which results in the strict 'transcendence' of the objects). And it also establishes, due to its 'expertise' in matters of cognition, the 'primacy of epistemology' over all other sciences. Now, on closer inspection, however, the expertise of epistemology seems not all that dependable, because it basically consists only of paradigms which, from the point of view of the holism of the real cognitive situation itself, are nothing more than relatively simplistic interpretations of this situation. However, we do not yet know what another conception of cognition might look like (which is not surprising given the high rank of the phenomenon of cognition in the hierarchy of phenomena according to their complexity). 'Certainty' as a criterion of cognition is thus excluded from the outset, and thus the linear relational model of cognition appears as what it is, a gross distortion of the real, holistic cognitive situation. The significance of this argumentation with regard to physics is that the linear epistemological model of cognition itself is a major obstacle to an adequate epistemological understanding of physics. This is because it is fixed 'a priori' to an object-related concept of cognition, and to 'description' as the only mode of ('real') cognition. But physics (without questioning our naïve notion of cognition on the level of epistemology) simply works past it and its basic assumptions. Its cognitive concept (alias heuristic) is fundamentally different from that of metaphysics. The acceptance of the real, holistic cognitive situation is, in my opinion, the condition for an adequate understanding of physics' heuristic access to objects, its transcendental, generalizing cognitive concept, as well as its ontological relevance and dimension of its own. (shrink)

This article concerns a recent methodological debate in American sociology that generated widespread attention in the United States. It was a debate that spanned at least four journals: American Journal of Sociology, Sociological Methods & Research, Qualitative Sociology and American Journal of Cultural Sociology. As the debate was not just about methods per se but about the ‘theory of reality’ underlying each method and its ‘social ontology’, critical realism has much to say about it. Although at (...) the end everyone comes around to critical realism's position of methodological pluralism, what makes the debate interesting is the reasoning, the ontological assumptions, and the surprising directions of attack. Above all this article will take issue with the assumption common to all disputants that people tend ‘to give self-contradictory and inadequate accounts of their actions and motives’. (shrink)

Within the social sciences, much controversy exists about which status should be ascribed to the rationality assumption that forms the core of rational choice theories. Whilst realists argue that the rationality assumption is an empirical claim which describes real processes that cause individual action, instrumentalists maintain that it amounts to nothing more than an analytically set axiom or ‘as if’ hypothesis which helps in the generation of accurate predictions. In this paper, I argue that this realist-instrumentalist debate about rational (...) choice theory can be overcome once it is realised that the rationality assumption is neither an empirical description nor an ‘as if’ hypothesis, but a normative claim. (shrink)

Contributors to the debate on ethical rationing bring with them assumptions about the proper role of moral theories in practical discourse, which seem reasonable, realistic and pragmatic. These assumptions function to define the remit of bioethical discourse and to determine conceptions of proper methodology and causal reasoning in the area. However well intentioned, the desire to be realistic in this sense may lead us to judge the adequacy of a theory precisely with reference to its ability to (...) deliver apparently determinate answers to questions that strike most practitioners and patients as morally arbitrary. By providing ethical solutions that work given the world as it is, work in clinical ethics may serve to endorse or protect from scrutiny the very structures that need to change if real moral progress is to be possible. Such work can help to foster the illusion that fundamentally arbitrary decisions are ‘grounded’ in objective, impartial reasoning, bestowing academic credibility on policies and processes, making it subsequently harder for others to criticise those processes. As theorists, we need to reflect on our political role and how best to foster virtuous, critical practice, if we are to avoid making contributions to the debate that not only do no good, but may even be harmful. A recent debate in this journal illustrates these issues effectively. (shrink)

Notwithstanding diverse opinions and debates about mixing methods, mixed methods research (MMR) is increasingly being used in sport and exercise psychology. In this paper, we describe MMR trends within leading sport and exercise psychology journals and explore critical realism as a possible underpinning framework for conducting MMR. Our meta-study of recent empirical mixed methods studies published in 2017–2019 indicates that eight (36%) of the 22 MMR studies explicitly stated a paradigmatic position (five drew on pragmatism, two switched paradigms between (...) qualitative and quantitative elements of the study, and one was situated in relativist-interpretivism). The remaining 14 (64%) studies did not report their underpinning research philosophical assumptions. Evaluating the merits and limitations of these positions against critical realist assumptions suggests that several paradigmatic disagreements are potentially reconcilable. These include (a) maintaining that ontological and epistemological concerns are important for methodological integrity of a mixed methods study; (b) switching between paradigms in the same study is problematic; and (c) refuting the qualitative-quantitative incommensurability thesis, therefore allowing mixed methods research without compromising philosophical coherence. From a critical realist position, we suggest that both quantitative and qualitative designs are justifiable in a mixed methods study because (1) they help corroborate, refine, or refute plausible explanations of phenomena (epistemological), but (2) with different methodologies utilised to perform different tasks in the same research design related to different psycho-social system features (ontological). We call for a collaborative engagement by researchers across paradigmatic positions to work towards the advancement of methodological pluralism in our research community. (shrink)

In recent decades, a ‘realist’ alternative to ideal theories of politics has slowly taken shape. Bringing together philosophers, political theorists, and political scientists, this countermovement seeks to reframe inquiry into politics and political norms. Among the hallmarks of this endeavor are a moral psychology that includes the passions and emotions; a robust conception of political possibility and rejection of utopian thinking; the belief that political conflict — of values as well as interests — is both fundamental and ineradicable; a focus (...) on institutions as the arenas within which conflict is mediated and contained; and a conception of politics as a sphere of activity that is distinct, autonomous, and subject to norms that cannot be derived from individual morality. For political realists, a ‘well-ordered society’ is rarely attainable; a modus vivendi without agreement on first principles is often the only practical possibility. Not only will ‘full compliance’ never be achieved, but also it is an assumption that yields misleading accounts of political norms. While realists offer a number of compelling criticisms of ideal theory, there are some lacunae in their stance. It is not yet clear whether realism constitutes a coherent affirmative alternative to idealism. Nor have realists clarified the extent of conflict that is consistent with political order as such. And because both sides accept ‘ought implies can’ as a constraint on the validity of political norms, much of the debate between realists and idealists revolves around deep empirical disagreements that are yet to be clarified. (shrink)

Throughout his long and controversial career, Martin Heidegger developed a substantial contribution to the phenomenology of religion. In Heidegger's Phenomenology of Religion, Benjamin D. Crowe examines the key concepts and developmental phases that characterized Heidegger's work. Crowe shows that Heidegger's account of the meaning and structure of religious life belongs to his larger project of exposing and criticizing the fundamental assumptions of late modern culture. He reveals Heidegger as a realist through careful readings of his views on religious attitudes (...) and activities. Crowe challenges interpretations of Heidegger's early efforts in the phenomenology of religion and later writings on religion, including discussions of Greek religion and Hölderlin's poetry. This book is sure to spark discussion and debate as Heidegger's work in religion and the philosophy of religion becomes increasingly important to scholars and beyond. (shrink)

Agnotology is the study of how ignorance arises via circulation of misinformation calculated to mislead. Legates et al. had questioned the applicability of agnotology to politically-charged debates. In their reply, Bedford and Cook, seeking to apply agnotology to climate science, asserted that fossil-fuel interests had promoted doubt about a climate consensus. Their definition of climate ‘misinformation’ was contingent upon the post-modernist assumptions that scientific truth is discernible by measuring a consensus among experts, and that a near unanimous consensus exists. (...) However, inspection of a claim by Cook et al. of 97.1 % consensus, heavily relied upon by Bedford and Cook, shows just 0.3 % endorsement of the standard definition of consensus: that most warming since 1950 is anthropogenic. Agnotology, then, is a two-edged sword since either side in a debate may claim that general ignorance arises from misinformation allegedly circulated by the other. Significant questions about anthropogenic influences on climate remain. Therefore, Legates et al. appropriately asserted that partisan presentations of controversies stifle debate and have no place in education. (shrink)

The viability of a naïve realist theory of memory was a lively debate for philosophers of mind in the first half of the twentieth century. More recently, though, naïve realism has been largely abandoned as a non-starter in the memory literature, with representationalism being the standard view held by philosophers of memory. But rather than being carefully argued, the dismissal of naïve realism is an assumption that sits at the back of much recent theorizing in the philosophy (...) of memory. In this paper, we identify three reasons why philosophers of memory have felt compelled to outright reject naïve realism. We argue that none of those reasons are successful. Thus, far from being a non-starter, we argue that naïve realism is a theoretical perspective that needs to be given serious consideration in current philosophy of memory debates. (shrink)

The historical debate of scientific realism portrays a monumental sign of science-a way of critiquing philosophy. At first sight, this centrepiece of scientific realism could line up against the no-miracles argument and the pessimistic meta-induction because, by means of the no-miracles assumption, fundamental theories in science would be the fine manifestation of reality as well as are most likely to be the truth. Nonetheless, a means to an end of the pessimistic meta-induction arguably states the anti-realistic position-since (...) scientific speculations are not always plausible to be the ultimate truth vis-à-vis mature hypotheses of science in history. By and large, I have herein put forward a systemic meaning for realism: an inspection of unseen objects in the world, which are broken free from the human mind. However, I will demonstrate the no-miracles argument in the vicinity of realism, whilst the pessimistic meta-induction lies towards anti-realism. In the bargain, I will examine structural realism in response to this scientific dichotomy. Briefly, this research article is, apparently, bound-up with a very limited account of relevancies; ergo, it would be recommended to further research on this controversy. (shrink)

It is often assumed that chemistry was a typical positivistic science as long as chemists used atomic and molecular models as mere fictions and denied any concern with their real existence. Even when they use notions such as molecular orbitals chemists do not reify them and often claim that they are mere models or instrumental artefacts. However a glimpse on the history of chemistry in the longue durée suggests that such denials of the ontological status of chemical entities do not (...) testify for any specific allegiance of chemists to positivism. Rather it suggests that the dilemma positivism vs realism is inappropriate for characterizing the ontology of chemistry. This alternative shaped at the turn of the twentieth century in the context of controversies about atomic physics does not take into account the major concern of chemists, i.e. making up things. Only by considering what matters for chemists, their matters of concern rather than their matter theories, can we expect to get an insight on their ontological assumptions. The argumentation based on historical data is twofold. It is wellknown that generating new substances out of initial ingredients which is the raison d'être of chemistry raised a vexing puzzle which has been alternatively solved with the Aristotelian notion of mixt and the Lavoisieran notion of compound. I argue that an essential tension remains intrinsic in chemistry between the two conceptual frameworks. The second section tries to make sense of the long tradition in chemistry of ontological noncommitment. I argue that what is usually considered as a denial of the existence of the basic units of matter would be better characterized as a focus on more important actors on the chemical stage. (shrink)

Wary of quick statist dismissal of their proposals, cosmopolitans have been careful not to associate themselves with a world state. I argue that this caution is mistaken: cosmopolitans should see the vision of a world state as strategically valuable in exposing weaknesses in statist accounts, particularly of the Rawlsian variety. This strategic value follows if the only cogent arguments against a world state belong to non-ideal theory which assumes non-compliance, rather than to ideal theory with its core assumption of full (...) compliance. If our only convincing reasons to reject a world state are non-ideal, then any liberal theory revolving around separate states must itself be considered a non-ideal theory. As a non-ideal theory, a statist law of peoples cannot be presented as an end-state, but is rather a transitional stage. Yet once seen as a transitional theory, the statist “realistic utopia” can no longer dodge the cosmopolitan charge that it is neither sufficiently realistic nor sufficiently utopian. (shrink)

The commitment to the rational actor model of state behavior is said to be a core assumption of realist theory. This assumption is listed in most textbook accounts of realism. Yet is rationality a core supposition of realist theory, and if so, what kind of rationality is implied in these claims? Debate on the relationship between realism, and what is often labeled as rationality is replete with misunderstandings. Authors deploy terms such as rationality, rationalism, and rational actor (...) in diverse and contradictory ways. This article aims to cut through this confusion and provide an account of the different ways in which these terms are used in the field of International Relations (IR). We argue that much of the confusion surrounding rationalism/rationality in IR arises due to a failure to distinguish between rationalism as an epistemological position (the observer rationality assumption) and rationality as an ontological position (the rational actor assumption). We use this distinction to examine carefully the relationship between the concepts of rationalism/rationality in realist theory. (shrink)

Many contributions to the philosophical debate about conceptual and normative issues raised by the refugee crisis fail to take properly account of the difference between ideal and nonideal theory. This makes several otherwise interesting and apparently plausible contributions to the philosophy of the refugee crisis problematic. They are problematic in the sense that they mix up ideal and nonideal aspirations and assumptions in an incoherent way undermining the proposed views. Two examples of this problem are discussed. The first (...) example is David Miller’s contribution to the conceptual debate about how we should understand refugeehood. The second example is a common argument from the normative debate about how states should discharge their duties to help refugees, namely the claim that states should help in neighboring countries rather than by taking in more asylum seekers. Both are examples of arguments about how we should understand or respond to the refugee crisis, which appear to offer coherent principles for the moral guidance of political actors but which are actually incoherent as principles of practical reasoning for the context they aim to address. (shrink)

The ambition of this book is a noble one: to provide a counter to the assumption, taken for granted made by many postmodernists, that quantum mechanics lends support to the view that scienti® c realism is nothing more than an outmoded fad. It is especially gratifying that this book comes from a literary theorist, author of a well-respected book on Derrida (Norris, 1987), who, by his own admission, has ª previously published several books on literary theory that might be (...) construed ¼ as going along with the emergent trend towards anti-realism and cultural relativism in various quarters of `advanced’ theoretical debateº (Introduction, p. 1). One wishes, however, that Norris had taken more time to familiarize himself with issues that he writes about, and that he had taken more care in constructing his arguments. Although ª there will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentanceº (Luke 15: 7, RSV), we should not let jubilation blind us to the book’ s shortcomings. Among these is a lack of clarity in its central notion, that of realism. Early on, Norris quotes with approval William Alston’ s characterization of the alethic conception of realism, which is the conception advocated by Norris; the alethic conception ª implies that (almost always) what confers a truth-value on a statement is something independent of the cognitive-linguistic goings-on that issued in that statement, including any epistemic status of those goings-onº (p. 41). As the book progresses, however, additional conditions on what is to count as a realist interpretation of quantum mechanics emerge. Realism apparently becomes synonymous with ª causal-explanatoryº theories, and in one passage, Norris goes so far as to suggest that realism entails a commitment to synthetic a priori knowledge of the physical world: Bell’ s calculations and those applied in interpreting the Aspect results are themselves dependentÐ no less than EPRÐ on a range of distinctly ª classicalº assumptions, among them the existence of a physical object-domain which, however puzzling its details, permits such experiments to be carried out and conclusions to be drawn from them.. (shrink)

This article questions whether, once the conception of metaphysics as grounded in the philosophy of language has been jettisoned, Dummett's arguments against semantic realism can retain any relevance to the realist/antirealist debate. By focussing on realism about the external world as an example, it reaches the conclusion that even without Dummett's conception of philosophy as grounded in the theory of meaning, his arguments against semantic realism do retain a limited but nevertheless genuine significance for the metaphysical (...) debate. It emerges, though, that a certain key assumption, connecting the notions of linguistic understanding and knowledge, and necessary if Dummett's arguments are to have even this limited significance, is both underexplained and underdefended. The article concludes with some brief remarks on the cogency of the manifestation argument against semantic realism. (shrink)

Increased attention paid to inter-group genetic variability following completion of the Human Genome Project has provoked debate about race as a category of classification in biomedicine and as a biological phenomenon at the level of the genome. Philosophers of science favor a metaphysical approach relying on natural kind theorizing, the underlying assumptions of which structure the questions asked. Limitations arise the more metaphysically invested and less attuned to scientific practice these questions are. Other questions—arguably, those that matter most (...) socially and politically—remain unasked, not merely overlooked but systematically ignored and even foreclosed. Race fails as a postulated natural kind because it fails to meet expectations that as a category of classification it furnish an authoritative taxonomy that by depicting fundamental divisions in nature is conducive to fulfilling far-ranging explanatory aims. Racial, ethnic, and other group designations may nonetheless be projectible insofar as they support inductive inferences in biomedicine, but this does not render them any less social. Indeed, the statistical, contingent, accidental, localized, and interest-relative bases of such inferences serve to undercut the dichotomizing of race as either biological reality or social construct and favor the adoption of a pragmatic approach. (shrink)

Critical realism is a frequently mentioned, but not very well-known, late nineteenth-/early twentieth-century philosophical tradition. Having its roots in Kantian epistemology, critical realism is best characterized as a revisionist approach toward the original Kantian doctrine. Its most outstanding thesis is the idea that Kantian things-in-themselves are knowable. This idea was—at least implicitly—suggested by thinkers such as Alois Riehl, Wilhelm Wundt, and Oswald Külpe. Interestingly enough, the philosophical position of the early Moritz Schlick stands in the critical realist tradition (...) as well. As will be outlined in the course of this paper, both Schlick’s magnum opus General Theory of Knowledge (1918) and his seminal Space and Time in Contemporary Physics (1917) are based on the assumption that the objects of science are relations and that relations have the status of Kantian things-in-themselves. By way of conclusion, I shall point out that this— more or less directly—leads to the current debate over ‘structural’ realism. (shrink)

Historically, the problem of realism has often been viewed as an extension of the problem of the external world. At the same time, the assumption has often been made that realism is appropriate to some domains, while antirealism is appropriate to others. I here sketch a neutral realism that rejects both of these assumptions and thereby allows us to treat the realism debate independently of the debate over naturalism. The starting point of neutral (...) realism is indeed neutral with respect to any metaphysical commitment to the existence of some single totality of objects or facts, or to any unified all-encompassing domain that might be identified with nature. The resulting view is shown to open up new prospects for the treatment of the actuality of ethical or aesthetic values as well as for the question of the metaphysical relationship between concrete and abstract entities. (shrink)

There are two distinct approaches to Bayesian modelling in cognitive science. Black-box approaches use Bayesian theory to model the relationship between the inputs and outputs of a cognitive system without reference to the mediating causal processes; while mechanistic approaches make claims about the neural mechanisms which generate the outputs from the inputs. This paper concerns the relationship between these two approaches. We argue that the dominant trend in the philosophical literature, which characterizes the relationship between black-box and mechanistic approaches to (...) Bayesian cognitive science in terms of the dichotomy between instrumentalism and realism, is misguided. We propose that the two distinctions are orthogonal: black-box and mechanistic approaches to Bayesian modelling can each be given either an instrumentalist or a realist interpretation. We argue that the current tendency to conflate black-box approaches with instrumentalism and mechanistic approaches with realism stems from unwarranted assumptions about the nature of scientific explanation, the ontological commitments of scientific theories, and the role of abstraction and idealization in scientific models. We challenge each of these assumptions to reframe the debates over Bayesian modelling in cognitive science. (shrink)

The article discusses Friedman's classic claim that economics can be based on irrealistic assumptions. It exploits Samuelson's distinction between two "F-twists" (that is, "it is an advantage for an economic theory to use irrealistic assumptions" vs "the more irrealistic the assumptions, the better the economic theory"), as well as Nagel's distinction between three philosophy-of-science construals of the basic claim. On examination, only one of Nagel's construals seems promising enough. It involves the neo-positivistic distinction between theoretical and non-theoretical (...) ("observable") terms; so Friedman would in some sense argue for the major role of theoretical terms in economics. The paper uses a model-theoretic apparatus to refine the selected construal and check whether it can be made to support the claim. This inquiry leads to essentially negative results for both F-twists, and the final conclusion is that they are left unsupported. (shrink)

After the publication of Wittgenstein’s posthumous work the question was raised whether that work involved idealist tendencies. The debate also engaged Wittgenstein’s immediate students. Resistance to presumed idealist positions had been ideologically central to G.E. Moore, Bertrand Russell and other representatives of realism and early analytic philosophy. While Wittgenstein disagreed with them in key respects, he accepted their tendentious definition of ‘idealism’ at face value and bequeathed it to his students. The greatest flaw in the Realists’ view on (...) idealism was their assumption of symmetry between realist and idealist approaches. For Realists, the chief task of philosophy was to establish what kinds of thing exist, and they took Idealists to offer an alternative account of that. However, the Idealists’ guiding concern was rather to investigate the subjective conditions of knowledge. In this respect, Wittgenstein’s conception of philosophical method was closer to theirs than to that of the Realists. This is especially obvious in his rejection of Moore’s idea of immediate knowledge. Ultimately, the trouble with Wittgenstein was not that he endorsed any kind of idealist ontology. It was his refusal to deliver the expected realist ontological messages on the supposed question of whether reality is independent of language or otherwise. (shrink)

The aim of this paper is to propose a new conceptualization of the distinction between realism and anti-realism about beliefs that is based on the division between natural and non-natural properties, as defined by Lewis. It will be argued that although the traditional form of anti-realism about beliefs, namely eliminative materialism, has failed, there is a possibility to reformulate the division in question. The background assumption of the proposal is the framework of deflationism about truth and existence: (...) it will be assumed that beliefs can be said to exist and their attributions can said to be true. The aim is to show that even when we buy into such assumptions we can meaningfully distinguish between the realist and anti-realist approach to belief. According to the proposal, the paradigmatic anti-realist view on beliefs should be seen as a conjunction of three claims: that belief attributions do not track objective similarities, that beliefs are not causally active, and that there is no viable way of naturalizing content. It will be shown that seeing the debate in the proposed way has important advantages as it allows the issue of belief realism to be made non-trivial and tractable, and it introduces theoretical unity into contemporary metaphysics of beliefs. (shrink)

At the turn of the twentieth century, the debate between supporters of internal and external relations showed how our assumptions on the nature of relations result in ontological, epistemic, and ethical commitments. In this debate, Alfred North Whitehead provided the most articulated and satisfying account through his “philosophy of the organism,” which holds relations to be internal yet vectorial, without excluding completely external relations. Today, the debate has become once again topical and constitutes a core issue (...) for speculative realism. This paper aims to show how the theory of external relations endorsed by some leading figures of speculative realism does not suffice to preserve the desiderata it was designed for, and how a more serious consideration of Whitehead’s theory would have beneficial effects on the ontological and ethical issues of this rejuvenated metaphysical discourse. (shrink)

This article approaches contemporary European debates on the subject of realism through the lenses offered by two decolonial thinkers: Fanon and Dussel. Whereas both share with realism a fundamental emphasis on reality as the starting point for theory – an assumption shared by much decolonial thought – they nevertheless provide another layer of specificity in their consideration of the colonial condition, diagnosing a fundamental absence of reciprocity that dictates the course of decolonization as a transformation of reality. Reconsidering (...) the debates on realism in light of these insights therefore provides a powerful basis for both formulating a specifically decolonial realism and for engaging in comparative political theorizing more generally. (shrink)

This paper re-examines debates surrounding Irigaray’s ‘essentialism’, arguing that these debates have generated a widespread assumption that realist essentialism is philosophically untenable and that Irigaray must therefore be read as a non-realist, merely ‘political’, essentialist. I suggest that this assumption is unhelpful, as Irigaray’s work shows increasing commitment to a realist form of essentialism. Moreover, I argue that political essentialism is internally unstable because it aims to revalue femininity and the body as symbolized, thereby reinforcing the traditional conceptual hierarchy of (...) the symbolic over the corporeal. I reinterpret Irigaray’s own work as moving away from her earlier political essentialist project of revaluing symbolic femininity, towards the realism of her recent thought, which urges us to revalue and transfigure real, sexually differentiated, bodies by pursuing their cultural expression and enhancement. I aim to show that Irigaray’s recent work is philosophically coherent and sophisticated, and that it opens up the possibility of a radical and transformative kind of realist essentialism. (shrink)

Hilbert’s choice operators τ and ε, when added to intuitionistic logic, strengthen it. In the presence of certain extensionality axioms they produce classical logic, while in the presence of weaker decidability conditions for terms they produce various superintuitionistic intermediate logics. In this thesis, I argue that there are important philosophical lessons to be learned from these results. To make the case, I begin with a historical discussion situating the development of Hilbert’s operators in relation to his evolving program in the (...) foundations of mathematics and in relation to philosophical motivations leading to the development of intuitionistic logic. This sets the stage for a brief description of the relevant part of Dummett’s program to recast debates in metaphysics, and in particular disputes about realism and anti-realism, as closely intertwined with issues in philosophical logic, with the acceptance of classical logic for a domain reflecting a commitment to realism for that domain. Then I review extant results about what is provable and what is not when one adds epsilon to intuitionistic logic, largely due to Bell and DeVidi, and I give several new proofs of intermediate logics from intuitionistic logic+ε without identity. With all this in hand, I turn to a discussion of the philosophical significance of choice operators. Among the conclusions I defend are that these results provide a finer-grained basis for Dummett’s contention that commitment to classically valid but intuitionistically invalid principles reflect metaphysical commitments by showing those principles to be derivable from certain existence assumptions; that Dummett’s framework is improved by these results as they show that questions of realism and anti-realism are not an “all or nothing” matter, but that there are plausibly metaphysical stances between the poles of anti-realism and realism, because different sorts of ontological assumptions yield intermediate rather than classical logic; and that these intermediate positions between classical and intuitionistic logic link up in interesting ways with our intuitions about issues of objectivity and reality, and do so usefully by linking to questions around intriguing everyday concepts such as “is smart,” which I suggest involve a number of distinct dimensions which might themselves be objective, but because of their multivalent structure are themselves intermediate between being objective and not. Finally, I discuss the implications of these results for ongoing debates about the status of arbitrary and ideal objects in the foundations of logic, showing among other things that much of the discussion is flawed because it does not recognize the degree to which the claims being made depend on the presumption that one is working with a very strong logic. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Human Roots of Artificial Intelligence:A Commentary on Susan Schneider's Artificial YouInês Hipólito (bio)Technologies are not mere tools waiting to be picked up and used by human agents, but rather are material-discursive practices that play a role in shaping and co-constituting the world in which we live.Karen BaradIntroductionSusan Schneider's book Artificial You: AI and the Future of Your Mind presents a compelling and bold argument regarding the potential impact (...) of advanced artificial intelligence (AI) on our society and personal identity. Schneider's argument emphasizes how AI may fundamentally alter our sense of self and disrupt traditional notions of identity and consciousness, motivating further significant cognitive science and ethical implications that require careful consideration. [End Page 297]The recent surge in AI hype has given rise to a widespread belief that AI is an autonomous and exceptional entity, potentially even possessing intelligence. This trend reflects a subtle reemergence of the classic Turing question, as the media bombards us with sensational inquiries into the intelligence of AI systems. Amidst this hype, it is easy to forget that AI is a product of human creation.Upon closer examination, the hype surrounding AI necessitates an assumption of its autonomy, which implies a belief in the realism of AI—the notion that AI, as an independent entity, is morally neutral. However, AI does not emerge in a vacuum. It is designed and developed by individuals who are shaped by their own experiences and biases.By endorsing the realism of AI as morally neutral (Cooley 1995), those involved in its design may use this argument to deflect ethical responsibility away from themselves and allow biases to persist, thereby perpetuating social injustice. Such attitudes toward AI revitalize the debate on the neutrality of technology (Ruane, Birhane, and Ventresque 2019; Du, Lu, and Xie 2021; Lüthi et al. 2023).This article presents a critique of realism with regard to AI highlighting the significant social implications both at the basis of design and that arise from our interactions with these technologies. The argument suggests that AI does not exist independently of human practices and values, but rather emerges from them. The article instead suggests viewing AI design as a cultural practice defending realism about self-determination agencies, drawing from Simone de Beauvoir's Ethics of Ambiguity as a means to understand the human roots on the basis of AI.I. Rejecting Realism about AIConsider the hypothetical scenario of an Artificial Intelligence system that is discovered by humans, but exists independently of human cognition and perception. This scenario embodies the philosophical perspective of realism about AI, which maintains that AI entities have objective existence in an abstract domain, independent of human invention or imagination. If this perspective were to hold true, then humans could not be held responsible for the actions of autonomous AI systems.If we were to conceive of AI as an ideal entity that exists independently of humans, it would likely lead to a number of negative consequences for society. First and foremost, it may lead to the dangerous assumption that AI systems are neutral and objective, devoid of the biases and prejudices that are inherent in human decision-making. This could create a false sense of trust in AI, leading to the belief that their decisions are inherently fair and impartial. However, the reality is that AI systems are not inherently neutral, but rather are shaped by the cultural and social contexts in which they are created and deployed. [End Page 298]AI as an autonomous, self-governing agent raises concerns about the attribution of accountability for its actions. Considering AI as an independent entity may pose challenges in assigning responsibility to its human creators and the industry that produced it. On the other hand, viewing AI as an ideal entity, distinct from human influence, may hinder its ability to foster a more equitable and just world. Importantly, overlooking the social and cultural dimensions of AI risks forfeiting opportunities to employ AI in redressing prevalent biases and inequities in society. AI possesses the potential to serve as a potent instrument for advancing social justice and equality, but this prospect necessitates acknowledging and... (shrink)

In this paper I argue that so-called “Relaxed Realism” of the sort defended by T. M. Scanlon fails on its own terms by failing to distinguish itself from its putative rivals—in particular, from Quasi-Realism. On a whole host of questions, Relaxed Realism and Quasi-Realism give exactly the same answers, and these answers make up much of the core of the view. Scanlon offers three possible points of contrast, each of which I argue is not fit for (...) purpose. Along the way I argue that Quasi-Realists can provide a better account of practical rationality than Relaxed Realists can, so insofar as they are distinct Quasi-Realism is superior. (shrink)

The question about the relation between spacetime structure and the symmetries of laws has received renewed attention in a recent discussion about the status of Minkowski spacetime in Special Relativity. In that context we find two extreme positions (either spacetime explains symmetries of laws or vice-versa) and a general assumption about the debate being mainly about explanation. The aim of this paper is twofold: first, to argue that the ontological dimension of the debate cannot be ignored; second, to (...) claim that taking ontology into account involves considering a third perspective on the relation between spacetime and symmetries of laws; one in which both terms would be somehow derived from common assumptions on the formulation of a given physical theory. (shrink)

In the following paper I explore various aspects of Jamie Morgan's recent review essay of my Christianity and Critical Realism. I suggest that his reading of the book is flawed on at least three counts: he misreads the book as a work of Christian apologetics rather than as an attempt to enrich debates surrounding the ‘spiritual turn’ in critical realism; his core claim that Christian theological science is closed to judgemental rationality in the public sphere is dependent on (...) a neo-Kantian epistemology incompatible with critical realism; his substantial critique of Christian truth claims are dependent on Enlightenment and post-Enlightenment assumptions that are similarly incompatible with critical realism. (shrink)

In the wake of proclamations of the death of scientific realism, the past few years have witnessed several book-length resurrections. Like the undead, realism is proving hard to finish off once and for all. In the preface to his book, Ilkka Niiniluoto suggests that the realism debate will never generate a consensus; it is an eternal problem of philosophy. Certainly, since the flourishing of work on the subject two decades ago, it has become clear that some (...) disputes between realists and antirealists are destined to remain unresolved due to a lack of shared assumptions. Nevertheless, there remain problems for realists to tackle if they are to demonstrate that the position is coherent. (shrink)

It is argued that the emergence of controversial views in discussions of theoretical medicine and bioethics is best explained by the assumption of moral realism within those discursive practices. Neither of the main alternatives of realism in contemporary meta-ethics — moral expressivism and anti-realism — can account for the rise of controversies in the bioethical debate. This argument draws from the contemporary expressivist or anti-representationalist pragmatism as advanced by Richard Rorty and Huw Price, as well as (...) the pragmatist scientific realism and fallibilism of the founder of pragmatism, Charles S. Peirce. In accordance with the fallibilist view, it is proposed that presenting controversial positions may serve epistemic purposes within bioethical debates, providing opportunities for inquiry by pointing towards problems to be solved and arguments and evidence for and against to be put forward. (shrink)

Much education research takes place under a convenient but spurious assumption that there is a common purpose to education research, and a common epistemology. This book takes a clear-sighted and perceptive look at the underlying truths of education research, and in refining our understanding of the subject paves the way to improving our methods and practice. It addresses the theoretical conceptual elements educational discourses that inform most debates about educational research, including: education and its relationship to research; the problems and (...) possibilities of quantification; and the diversity of methods researchers can use to create theory. In a second section the book explores these issues as they relate to a number of current and controversial debates in education, such as: researching school effectiveness; the study of curriculum, policy, sociology and anthropology; and the role of post-modern though in debates on education. (shrink)

Pragmatism, the philosophy native to America, has once again grown to prominence in philosophical debate around the world. Today, the type of pragmatism that is proving to be of greatest value for fostering discussions with other worldviews is pragmatic naturalism. The fourteen provocative essays in this original collection are all by philosophers who describe themselves as pragmatic naturalists and who are active in the present-day revival of American pragmatism. Pragmatic naturalism, like all varieties of pragmatism, steers clear of the (...) extreme intellectualism too often found in philosophy. Pragmatic naturalism stresses that genuine inquiry must be conducted in a consistently empirical manner and be responsive to real human problems. It also contends that the sciences and their methodologies are superior to other modes of inquiry into the human environment. Despite the curious fact that pragmatism is often taken to be opposed to realism, the essays in this volume assert the interdependence of pragmatism with some type of realistic metaphysical stance. As such they advance the debates over the question of realism by uncovering and investigating the deepest assumptions running through recent Anglo-American philosophy. This excellent collection of high-quality essays on a resurgent school of American philosophy will be of interest to philosophers as well as scholars in the natural and social sciences. (shrink)

Abstract: It is often assumed without argument that fictionalism in the philosophy of science contradicts scientific realism. This paper is a critical analysis of this assumption. The kind of fictionalism that is at present discussed in philosophy of science is characterised, and distinguished from fictionalism in other areas. A distinction is then drawn between forms of fictional representation, and two competing accounts of fiction in science are discussed. I then outline explicitly what I take to be the argument for (...) the incompatibility of scientific realism with fictionalism. I argue that some of its premises are unwarranted, and are moreover questionable from a fictionalist perspective. The conclusion is that fictionalism is neutral in the realism-antirealism debate, pulling neither in favour nor against scientific realism. (shrink)

In place of earlier instrumentalist and phenomenalist interpretations of science both Quine and Sellars have developed highly influential realist positions centering around the doctrine that accepting a theory as explanatory and irreducible rationally entails accepting the entities posited by the theory. A growing reaction against this realism is partially based on perceived inadequacies in the doctrines of Quine and Sellars, but even more on reconstructions of scientific explanations which do not involve such ontic commitments. Three types of anti-realistic positions (...) are considered and criticized. Hesse's neo-Duhemian position couples a statistical theory of inference to a downgrading of purely theoretical statements. Sneed uses the method of axiomatrization through set-theoretic predicates to supply a reconstruction of Kuhn's account of scientific development. Here Ramsey-reduction sentences serve to eliminate purely theoretical terms. The longest section deals with van Fraassen's semantic model based on a state-space representation of scientific theories and the use of this model in interpreting quantum mechanics. It is argued that the model is valuable, but that the anti-realist interpretation accorded it is not justified and entails serious inconsistencies. (shrink)

In everyday life we assume substantial behavioural reliability in others, and on the basis of it we talk of people as acting “in character” and “out of character”. This common assumption seems intuitively well founded. But recent experiments in social psychology have generated philosophical controversy around it. In the context of this debate, John Doris challenges Aristotle’s well known and influential view that people’s behavioural reliability with respect to acting virtuously is underpinned by character traits, understood as settled and (...) integrated dispositions of the agent to have appropriate judgment and appropriate feelings toward what she is called upon to do in a given situation. In this paper I will take John Doris’ challenge at face value, and argue in response that Aristotle’s position is not undermined by it. In fact, rethinking Aristotle’s realism about character and moral virtues in light of Doris’ criticism has important and hitherto unexplored heuristic value for Aristotelian scholars and situationist philosophers alike. (shrink)

Ludwig Wittgenstein has often been called a quietist. His work has inspired a rich and varied array of theories in moral philosophy. Some prominent meta-ethicists have also been called quietists, or ‘relaxed’ as opposed to ‘robust’ realists, sometimes with explicit reference to Wittgenstein in attempts to clarify their views. In this chapter, I compare and contrast these groups of theories and draw out their importance for contemporary meta-ethical debate. They represent countercultures to contemporary meta-ethics. That is, they reject in (...) different ways one or more of the common assumptions that, whilst not universally shared, shape how to understand and engage in contemporary meta-ethical debate. Despite striking similarities, I argue that the ‘quietist’ label has obscured the views it is used to describe, the crucial differences between them, and the challenge that they offer to the predominant culture of meta-ethical enquiry. That challenge is this: there are plausible different ways of understanding and doing meta-ethics to those of the meta-ethical orthodoxy. We ignore such heterodoxy at our own peril. (shrink)