Studies on difficulties in understanding scientific terms have shown that the problem is more serious among non-Western learners. The main reasons for this are the learners' pre-existing knowledge of scientific terms, their native language incommensurability with Western languages, and the polysemy of the words used to denote scientific concepts. The current study is an analysis of the conceptualisation of scientific concepts in two culturally different languages, i.e. Arabic and French, which represent a non-Western language (...) and a Western language respectively. Physics concepts which are considered as some of the most challenging concepts for non-Western languages (Loo 2005; Aranador 2005) were selected for analysis. To this end, the terms that refer to two physics concepts, "weight" and "mass" in Arabic وَزْن (wazn) and كُتْلَة (kutla) and in French poids and masse were semantically analysed. The analysis of the concepts in both languages is informed by the prototype theory by Rosch (1973; 1975), idealised cognitive models (ICMs) by Lakoff (1987), and conceptual metaphor and conceptual metonymy by Lakoff and Johnson (2003). The data for analysis were retrieved from two comparable Arabic and French corpora, namely the ArabiCorpus and the Concordancier-Corpus Français. The results suggest that there are both similarities and differences between the Arabic and French concepts in terms of meanings, prototypes, and metaphorical as well as metonymic semantic extensions. These findings support the argument that the human conceptual system is related to our environmental and cultural experiences and also importantly, validate previous claims on the need for educators to be cognizant of the culturally relevant meanings of scientific words found in everyday language that may impede learners' understanding of scientific concepts. (shrink)

QUALITY AND QUANTITY are fairly generally regarded as complementary terms, although the profound reason for their comple- mentarism is often far from being understood, this reason lying in the 'polar' correspondence referred to toward ...

Summary One of the central questions concerning theories of reference has been the problem of how the reference of scientific terms gets fixed. Descriptive causal theories of reference, as discussed in this paper, have re-introduced the role of theoretical beliefs and conceptualisations in term introductions and reference-fixing. The present paper argues that the idea of reference-fixing as a dot-like event (baptism) is wrong: a number of episodes from the history of science are discussed to support the claim that (...) reference-fixing is a historical, drawn-out process. This, however, does not stand in the way of successful reference. The two processes are simply separated. A criterion is suggested to determine successful reference. From this approach two further ideas follow: not all scientific terms actually have the power of referring and even those that do will always retain a residual indeterminacy. (shrink)

This paper examines causal theories of reference with respect to how plausible an account they give of non-physical natural kind terms such as ‘gene’ as well as of the truth of the associated theoretical claims. I first show that reference fixism for ‘gene’ fails. By this, I mean the claim that the reference of ‘gene’ was stable over longer historical periods, for example, since the classical period of transmission genetics. Second, I show that the theory of partial reference does (...) not do justice to some widely held realist intuitions about classical genetics. This result is at loggerheads with the explicit goals usually associated with partial theories of reference, which is to defend a realist semantics for scientific terms. Thirdly, I show that, contrary to received wisdom and perhaps contrary to physics and chemistry, neither reference fixism nor partial reference are necessary in order to hold on to scientific realism about biology. I pinpoint the reasons for this in the nature of biological kinds, which do not even remotely resemble natural kinds (i.e., Lockean real essences) as traditionally conceived. (shrink)

Theories of partial reference have been developed in order to retrospectively interpret rather stubborn past scientific theories like Newtonian dynamics and the phlogiston theory in a realist way, i.e., as approximately true. This is done by allowing for a term to refer to more than one entity at the same time and by providing semantic structures that determine the truth values of sentences containing partially referring terms. Two versions of theories of partial reference will be presented, a (...) conjunctive (by Hartry Field, 1973) and a disjunctive one (by Christina McLeish, 2006). In this paper, I will analyze them with regard to modal and epistemic aspects of those theories. It will be argued that a) theories of partial reference are (surprisingly) compatible with the rigidity of natural kind terms but face a weaker form of the so called “no-failures-of-reference-problem” and b) that the disjunctive account of partial reference suffers from a serious weakness: the impossibility of discriminating between descriptions that fix the reference of a term and those merely associated with it leads to the unacceptable result that past scientific theories containing such partially referring terms will come out as epistemically necessary, i.e., as a priori true. (shrink)

This paper examines the "causal theory of reference", according to which science aims at the discovery of "essences" which are the objects of reference of natural kind terms (among others). This theory has been advanced as an alternative to traditional views of "meaning", on which a number of philosophical accounts of science have relied, and which have been criticized earlier by the present author. However, this newer theory of reference is shown to be equally subject to fatal internal difficulties, (...) and to be incompatible with actual science as well. Indeed, it rests on assumptions which it shares with the purportedly opposing theory of meaning. Behind those common assumptions is the supposition that the nature of science can be illuminated by an examination of alleged necessities of language which are independent of the results and methods of scientific inquiry. An alternative view of science is proposed, according to which the goals and language of science develop as integral parts of the process of demarcating science from non-science, a process in which the notion of a "reason" gradually assumes a decisive role. On this view, the comparability, competition, and development of scientific ideas are understood without reliance on either common "meanings" or common "references" as fundamental tools of analysis. (shrink)

The human genome project's lasting legacies are the emerging insights into human physiology and disease, and the ascendance of biology as the dominant science of the 21st century. Sequencing revealed that >90% of the human genome is not coding for proteins, as originally thought, but rather is overwhelmingly transcribed into non‐protein coding, or non‐coding, RNAs (ncRNAs). This discovery initially led to the hypothesis that most genomic DNA is “junk”, a term still championed by some geneticists and evolutionary biologists. In contrast, (...) molecular biologists and biochemists studying the vast number of transcripts produced from most of this genome “junk” often surmise that these ncRNAs have biological significance. What gives? This essay contrasts the two opposing, extant viewpoints, aiming to explain their bases, which arise from distinct reference frames of the underlying scientific disciplines. Finally, it aims to reconcile these divergent mindsets in hopes of stimulating synergy between scientific fields. (shrink)

The goals and tasks of neuroethics formulated by Farahany and Ramos (2020) link epistemological and methodological issues with ethical and social values. The authors refer simultaneously to the social significance and scientific reliability of the BRAIN Initiative. They openly argue that neuroethics should not only examine neuroscientific research in terms of “a rigorous, reproducible, and representative neuroscience research process” as well as “explore the unique nature of the study of the human brain through accurate and representative models of (...) its function and dysfunction”, but also its responsibilities or social consequences. In our commentary, we would like to concentrate on problem selection, which is shortly noticed by Farahany and Ramos, and by BRAIN Initiative’s Neuroethics Report itself. The document raises an important issue related to problem selection, which is strengthening or perpetuating existing prejudices and biases by choosing a research subject: “scientists are prompted to consider how the questions they choose to study in the laboratory might amplify existing biases.” This leads to several further problems: what constitutes bias?; how biases may be embedded in the selection of research programs?; is it possible to conduct completely unbiased research?; who should be a gatekeeper in the case of research that may amplify biases? We try to notice possible answers to these questions in the context of the research on differences (e.g., cognitive, medical, behavioral) between human populations. (shrink)

A comprehensive study of German materialism in the second half of the nineteenth century is long overdue. Among contemporary historians the mere passing references to Karl Vogt, Jacob Moleschott, and Ludwig Buchner as materialists and popularizers of science are hardly sufficient, for few individuals influenced public opinion in nineteenth-century Germany more than these men. Buchner, for example, revealed his awareness of the historical significance of his Kraft und Stoff in comments made in 1872, just seventeen years after its original appearance. (...) A philosophical book which has undergone twelve big German editions in the short span of seventeen years, which further has been issued in non-German countries and languages about fifteen to sixteen times in the same period, and whose appearance (although its author was entirely unknown up to then) has called forth an almost unprecedented storm in the press,... such a book can be nothing ordinary; the world-calling it enjoys at present must be justified through its wholly special characteristics or by the merits of its form and content. ' Vogt, Moleschott and Buchner explicitly held that their materialism was founded on natural science. But other materialists of the nineteenth century also laid claim to the scientific character of their own thought. It is likely that Marx and Engels would have permitted their brand of materialism to have been called scientific, provided, of course, that 'scientific' was understood in their dialectical meaning of the term. Socialism, Engels maintained, had become a science with Marx. (shrink)

Many participants in the debate over the current state and recent developments of economics make claims that are unrefined, simplistic, often exaggerated. This is understandable: the stakes are high, the issues trigger emotional responses, and few participants are motivated or equipped to seek more nuanced analyses. To assert, or to deny, that economics as a scientific discipline or a particular part of it (such as a model) is about reality – or refers to reality, represents it, is true about (...) it, or is truthlike about it – is to make a very complex and highly ambiguous claim. 1 The disputants often make claims that have parallels in the philosophical controversy between scientific realists and their opponents, or at any rate those claims can be partly analyzed in terms of some of the arguments presented in this philosophical controversy. The question addressed here is whether realism about economics is a viable position. The argument proceeds by way of refuting a number of arguments against realism about economics. I suggest a genuine controversy over the factuality of any particular strand or piece of economics requires realism as a general interpretation of economics – or at any rate requires debunking the anti-realist arguments discussed below. “The issue of realism” as most economists would recognize it, is not exactly the issue of realism as philosophers recognize it. “The issue of realism” in economics is about realisticness as a property of theories , while (part of) the issue of realism in philosophy is about realism as a theory of theories . But some parts of the issue of realisticness (such as those related to reference and truth) in economics can be translated into aspects of the issue of realism as a theory of theories. Thus there is also an issue of realism (with no quotation marks) in economics. It is this issue of realism that has to be settled as a prerequisite for critical assessments of important forms of realisticness of economic theories. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Self-Reference:Theory and Didactics between Language and LiteratureSvend Erik Larsen (bio)Semiotics of Self-ReferenceLiterary metafiction constitutes the extreme case of self-referential texts. Therefore we can either discard it as generally irrelevant for the understanding of the cultural functions of texts, or use it as a point of departure for the formulation of both general and basic aspects of such functions. The position taken in this essay will opt for the last (...) possibility, although I know full well that already the term "metafiction" itself inevitably triggers a variety of skeptical reactions. Does it not just refer to some author's self-centered ruminations in the ivory tower? Or a topic for the nerds of literary studies with a taste for theoretical acrobatics? If so, in both cases following metafictional inclinations results in complete isolation from both the context of literature and its readers.However, one may also adopt the opposite position. The metafictional features of literature constitute one of the means by which literature reaches out to its context and also engages its readers. And critical endeavors are not necessarily devoid of anything but their own concepts. They may instead pave the way for methodological and didactic considerations that ultimately make difficult literature more accessible as a cultural phenomenon. Rather than dwelling upon subtle theoretical differences in the definition of what metafiction is, I will therefore engage in a methodological approach: what kind of questions can we put to the texts, and what kind of answers can we reasonably come up with when using metafiction in a methodological and didactic framework?I shall begin by proposing a set of definitions broader than metafiction that will allow me to zoom in on it as a relevant methodological concept that opens for didactic reflections. The notion of metalevel will constitute my starting point. In its broadest sense, a metalevel indicates a position outside a given field of objects or meanings and in relation to it. But rather than relating [End Page 13] to the content of the field in question, the metalevel is supposed to serve as a platform enabling us to observe and evaluate basic principles and function of the field. This is the role of, for example, the theory of science or of epistemology in relation to the particular knowledge of various sciences. We may call it an epistemological metalevel.In a more restricted sense, a metalevel comprises a level in relation to a given sign system — rather than to a given field of objects — from which we can observe and evaluate the basic principles defining the function, range and validity of the sign system. This is the role of, for example, musicology in relationto the acoustic arts, art criticism in relation to the visual arts, medicine in relation to bodily symptoms. We may call it an inter-semiotic metalevel.Finally, in its most restricted sense, a metalevel points toward a level inside a given sign system from which we can refer to this sign system itself,but not in relation to a given field of objects or in relation to another sign system. We may call this level an intra-semiotic metalevel. In this context, language is a unique system, which in this capacity shapes literature as a particular linguistic phenomenon. Only inside the semiotic system of language can the intra-semiotic metalevel have two different functions:The first function is as a science of language, linguistics, which is itself a verbal sign system. In verbal scientific descriptions and arguments we may scrutinize the natural or everyday language as a medium, that is, its basic linguistic structures and principles, without taking into consideration its content, which it may share with other media. Texts and pictures may refer to the same phenomenon even if such references do not overlap completely. All other sciences differ from linguistics in this respect, because they cannot deal scientifically with their non-verbal objects through the same non-verbal medium as that which makes up the object, but need the support of a linguistic metalevel or at least of signs that are linguistically anchored. Even mathematics or other strictly formal sign systems are based on natural languages. We may refer to... (shrink)

Scientific realism holds that the terms in our scientific theories refer and that we should believe in their existence. This presupposes a certain understanding of quantification, namely that it is ontologically committing, which I challenge in this paper. I argue that the ontological loading of the quantifiers is smuggled in through restricting the domains of quantification, without which it is clear to see that quantifiers are ontologically neutral. Once we remove domain restrictions, domains of quantification can include (...) non-existent things, as they do in scientific theorizing. Scientific realism would therefore require redefining without presupposing a view of ontologically committing quantification. (shrink)

The main contribution of this paper is a new account of how a community may introduce a term for a natural kind in advance of knowing the correct scientific account of that kind. The account is motivated by the inadequacy of the currently dominant accounts of how a community may do this, namely those proposed by Kripke and by Putman. Their accounts fail to deal satisfactorily with the facts that (1) typically, an item that instantiates one natural kind instantiates (...) several - 'the higher-level natural kinds problem', and (2) natural kinds often occur in nature in impure form - 'the composition problem' .On the account I propose, a term for a natural kind gains its reference by being associated with a recognitional capacity for that kind. I show how members of a scientifically ignorant community could have a recognitional capacity for a natural kind, say gold, as opposed to a certain kind of appearance, for instance the appearance that gold actually has. I argue that members of such a community can have recognitional capacities for particular natural kinds despite the actual or possible existence of duplicate kinds, e.g. water. After developing the account in detail, I show how it can deal with the two problems faced by Kripke's and Putnam's problem. The case of natural kind terms is crucial to the central debate in the philosophy of language and the philosophy of mind about whether we can refer non-descriptively to objects and kinds in the world. I take the account I propose to be a non-descriptive account of linguistic reference to natural kinds that can be used to support externalism in the philosophy of mind. (shrink)

Introduction. Artificial intelligence is a trend of NBIC-convergence and information technologies in particular. Since the 70s of the 20th century it has been a subject of intense debate in the scientific community. A direct indicator of the importance of the topic is the publication dynamics and the annual increase in the number of indexed articles. According to the statistics, Western social sciences are in the top five industry leaders. The purpose of the study is to analyze the Scopus database (...) and identify the key mythologems of the scientific discourse of social sciences (in the field of artificial intelligence). The latter go beyond the boundaries of research norms and standards and express non-reflective research intentions. Methods. The reference base of scientific arti- cles includes works published during the decade (2010—2020). Methods for detecting verbal mark- ers and content analysis were used. At the same time, the emphasis was mainly placed not on quan- titative, but on qualitative analytics as well. The basis for the choice of markers was the frequency of their use in abstracts (abstracts), headings (titles) and keywords. The selection of verbal markers was made in accordance with two conditionally desig- nated categories: «trends», or frequency engineering, technical and social and humanitarian terms, expressing the direction of research practic- es and «mythologemes», or elements of a second- ary semiotic system. Scientific novelty of the study. Scientific novelty is due to the specification of the research subject. In the West, the direction of the so-called «Tech- nological mythology», which focuses mainly on the discourses of art and ideological documents is being developed. The analytics of scientific content makes it possible to remove the existing research limitations of the subject and identify prospects for further study of modern mythology. Content analysis made it possible to identify some extreme- ly general formulations of technological mythologe- mes, which can be refined and concretized. Results. Following the results of the study, a de- scription of three metatrends was made — techno- logical, social and anthropological. All key directions within the boundaries of each trend are listed. At the same time, it is argued that the anthropotrend has a relatively smaller share in the discourse of Western social sciences. As a debatable aspect of the study, five scientific mythologemes were iden- tified and conditionally designated. Interpretations and characteristic examples of the functioning of each are offered. Conclusion. The technological trend is constituted by the data of technical sciences and engineering developments with a social orientation. Sociotrend is determined by the spectrum of technology application areas. The conclusion is made about the diffusion of two trends and the discourses serving these trends. Discursively, the technotrend serves to construct a strictly scientific discourse based not on abstract, but on specific and precise proposi- tions. Particular attention is paid to the discursive mainstream of «smartization», which is characteris- tic of the scientific content of the second decade of the 21st century. Emphasis is placed on the anthro- pological risks of extrapolating «smartization» to specialized practices. (shrink)

In The Explanatory Dispensability of Idealizations, Sam Baron suggests a possible strategy enabling the indispensability argument to break the symmetry between mathematical claims and idealization assumptions in scientific models. Baron’s distinction between mathematical and non-mathematical idealization, I claim, is in need of a more compelling criterion, because in scientific models idealization assumptions are expressed through mathematical claims. In this paper I argue that this mutual dependence of idealization and mathematics cannot be read in terms of symmetry and (...) that Baron’s non-causal notion of mathematical difference-making is not effective in justifying any symmetry-breaking between mathematics and idealization. The function of making a difference that Baron attributes to mathematics cannot be referred to physical facts, but to the features of quantities, such as step lengths or time intervals taken into account in the models. It appears, indeed, that it does not follow from Baron’s argument that idealizations do not help to carry the explanatory load at least for two reasons: mathematics is not independent of idealizations in modelling and idealizations help mathematics to carry the explanatory load of a model in different degrees. (shrink)

It is often thought that questions of reference are crucial in assessing scientific realism, construed as the view that successful theories are at least approximately true descriptions of the unobservable; realism is justified only if terms in empirically successful theories generally refer to genuinely existing entities or properties. In this paper this view is questioned. First, it is argued that there are good reasons to think that questions of realism are largely decided by convention and carry no epistemic (...) significance. An alternative conception of realism is then proposed, which focuses on the Ramsey sentences of scientific theories, constructed in the manner of David Lewis's 'How to define theoretical terms'. It is argued that because the Ramsey sentence of a theory preserves the epistemically significant part of the theory's content without generating commitments to any particular conclusions about reference, the realism issue is better addressed by asking whether Ramsey sentences of theories, rather than the theories themselves, are approximately true. (shrink)

Psychoanalysis, in its purist mainstream sense, tends to be considered as an isolationist discipline that steers clear of interdisciplinary connections with other psychotherapies. Its drive for purity does not open up to influences that cast as alien and a threat to its core principles. We refer to Hegelian dialectics in an attempt to offer an alternative approach to interdisciplinarity in clinical psychoanalysis. Psychoanalysis entertains a complex dialectical relationship with the major theories it opposes. In this dynamic, psychoanalysis begins by negating (...) the non-psychoanalytic theory as a part of self-negation (Hegel calls this phase self-alienation). But in its own process of growth, it negates this negation and reabsorbs the alienated self part. Reabsorbing the negated component, psychoanalysis does not revert to its original identity but becomes sublated into a different, more complex idea. In this epistemological process, psychoanalysis deals with its own practical and theoretical anomalies and lacunas. The paper illustrates this process using three central developments in the history of psychoanalysis: empathy in self psychology (connection with Rogers' humanist psychology), short-term dynamic psychotherapy (connection with short, intensive therapies), and mentalization-based psychotherapy (connection with cognitive-behavioral therapies). In all of these cases, psychoanalysis integrates components it previously opposed and changes these components to their own, specific characteristics. We address the epistemological shifts in the scientific status of psychoanalysis and show their connection to dialectics. Finally, we conclude that dialectical development is what allows psychoanalysis to remain relevant and up to date, to be open to interdisciplinary influences without its identity and tradition coming under threat. (shrink)

At the intersection of meta-ethics and philosophy of science, Nicholas Sturgeon’s “Moral Explanation” ([1985] 1988), Richard Boyd’s “How to be a Moral Realist” (1988), and David Brink’s Moral Realism and the Foundations of Ethics (1989) inaugurated a sustained argument for the claim that moral kinds like right action and virtuous agent are scientifically investigable natural kinds. The corresponding position is called “non-reductive ethical naturalism,” or “NEN.” Ethical nonnaturalists, by contrast, argue that moral kinds are genuine and objective, but not natural. (...) This dissertation is largely a challenge to non-reductive ethical naturalism from the viewpoint of ethical nonnaturalism. An introduction, four fairly independent chapters, and a conclusion comprise this dissertation. The introduction (chapter one) situates and summarizes the arguments in the four chapters that immediately follow, and the concluding chapter (chapter six) describes future work related to the arguments in this dissertation. I now turn to chapters two through five. In chapter two, I shore up what I believe are weakness in Derek Parfit’s Triviality Objection to reductive ethical naturalism and then present a challenge to the NEN theorist, which, I argue, the NEN theorist must but ultimately cannot meet. The challenge is to sketch an empirical experiment whereby we can adjudicate between competing moral hypotheses. I explain in terms of experimental design and evaluation why the challenge cannot be met. Chapters three and four focus on the semantics and reference relations of kind terms. In chapter three, I defend the Causal Externalist (CE) theory of semantics and reference against an objection distilled from two articles by Åsa Marie Wikforss. The objection is that CE implies a paradox, escape from which forces the CE theorist upon the horns of a dilemma. I show how the CE theorist can avoid the dilemma by allowing that the intensions of some artificial-kind terms (e.g., ‘jade’) are not given by descriptions associated with the terms. One consequence of this move, however, is that it casts doubt upon the coherence of the claim that moral-kind terms (e.g., ‘morally required action’) are natural-kind terms. In chapter four, I defend Terence Horgan and Mark Timmons’s Moral-Twin Earth argument from three critical responses put forward in recent paper by David Merli. NEN theorists claim that CE can account for the semantics and reference of moral-kind terms. As per Horgan and Timmons (H&T), however, our responses to the Moral-Twin Earth thought experiment give us reason to doubt the NEN theorists’ claim. Against H&T’s argument, however, Merli presents three independent, critical responses, and in this chapter I defend H&T’s argument in a way that is friendly to the ethical nonnaturalist. One upshot is, I contend, that the ethical nonnaturalist can and indeed should co-opt H&T’s argument for his own use. In chapter five, I return to kinds themselves, specifically those in biology. I first point out that ethical nonnaturalism appeals to a metaphysical thesis about nonnatural value, which need not be limited to the moral domain. Then, I argue that biological naturalism alone cannot give a satisfying realist account of biological kinds like HEART and NEURON. Finally, I show that by conjoining the concept of Cummins functions as recently defended by Paul Davies, a thesis about nonnatural value, and Ned Block’s Disney Principle regarding structural properties, the nonnaturalist, unlike the naturalist, can offer a satisfying realist account of biological kinds. (shrink)

Within post - Kuhnian, philosophy of science, much effort has been devoted to issues related to conceptual change, such as incommensurability, scientific progress and realism, but mostly in terms of reference, without a fine - grained theory of scientific concepts/senses. Within the philosophy of language and of mind tradition, there is a large body of work on concepts, but the application to scientific concepts has been very tentative. The aim of this paper is to propose a (...) general framework for a theory for the individuation of scientific concepts. The general view about the individuation of concepts favored here is the possession - condition approach: to individuate a concept is to identify its possession conditions. The general metascientific tools for the analysis of scientific theories are model - theoretic, more specifically, structuralist: scientific theories, the entities to which scientifc concepts belong, are model - theoretic theory - nets. The general idea about the content of scientific concepts that inspires this proposal comes from: (i) our grandfathers’ "laws - plus - correspondence rules", (ii) Kuhns "laws applied to exemplars" views and (iii) moderate operationalism. The aim is to show that some clarification can be gained applying the possesion condition appproach to (an expansion of) these three elements using structuralist metascientific tools. First, I briefly present the two main structuralist ideas I shall use: the difference between observability and non - theoreticity, and the notion of theory - net. Second, I informally introduce the five components that come from my reading of the three traditional elements; these components are, or are not, plausible independently of how they will be integrated within a theory of concept - identity. Third, I present the kore of the theory of possession conditions for concept - identity that we shall use for the integration of such components. Finally, I propose the general traits of the possession condition that corresponds to each of these five components, I present some problems and point out some possible ways of dealing with them. (shrink)

In The Explanatory Dispensability of Idealizations, Sam Baron suggests a possible strategy enabling the indispensability argument to break the symmetry between mathematical claims and idealization assumptions in scientific models. Baron’s distinction between mathematical and non-mathematical idealization, I claim, is in need of a more compelling criterion, because in scientific models idealization assumptions are expressed through mathematical claims. In this paper I argue that this mutual dependence of idealization and mathematics cannot be read in terms of symmetry and (...) that Baron’s non-causal notion of mathematical difference-making is not effective in justifying any symmetry-breaking between mathematics and idealization. The function of making a difference that Baron attributes to mathematics cannot be referred to physical facts, but to the features of quantities, such as step lengths or time intervals taken into account in the models. It appears, indeed, that it does not follow from Baron’s argument that idealizations do not help to carry the explanatory load at least for two reasons: mathematics is not independent of idealizations in modelling and idealizations help mathematics to carry the explanatory load of a model in different degrees. (shrink)

If the defenders of typical postmodern accounts of science (and their less extreme social-constructivist partners) are at one end of the scale in current philosophy of science, who shall we place at the other end? Old-style metaphysical realists? Neo-neo-positivists? ... Are the choices concerning realist issues as simple as being centered around either, on the one hand, whether it is the way reality is “constructed” in accordance with some contingent language game that determines scientific “truth”; or, on the other (...) hand, whether it is the way things are in an independent reality that makes our theories true or false? If, in terms of realism, “strong” implies “metaphysical” in the traditional sense, and “weak” implies “non-absolutist” or “non-unique”, what – if anything – could realism after Rorty's shattering of the mirror of nature still entail? In accordance with my position as a model-theoretic realist, I shall show in this article the relevance of the assumption of an independent reality for postmodern (philosophy of) science – against Lyotard's dismissal of the necessity of this assumption for science which he interprets as a non-privileged game among many others. I shall imply that science is neither the “child” of positivist philosophy who has outgrown her mother, freeing herself from metaphysics and epistemology, nor is science, at the other end of the scale, foundationless and up for grabs. S. Afr. J. Philos. Vol.22(3) 2003: 220–235. (shrink)

Contemporary scientific perspectivism is primarily viewed as a methodological framework of how we obtain and form scientific knowledge of nature, through a broadly perspectivist process, especially, with reference to quantum mechanics. In the present study, this is implemented by representing categorically the global structure of a quantum algebra of events in terms of structured interconnected families of local Boolean probing frames, realized as suitable perspectives or contexts for measuring physical quantities. The essential philosophical meaning of the proposed (...) approach implies that the quantum world can be consistently approached and comprehended through a multilevel structure of locally variable perspectives, which interlock, in a category-theoretical environment, to form a coherent picture of the whole in a non-trivial way. (shrink)

Until the middle of the present century it was a commonly accepted opinion that theory change in science was the expression of cumulative progress consisting in the acquisition of new truths and the elimination of old errors. Logical empiricists developed this idea through a deductive model, saying that a theory T superseding a theory T must be able logically to explain whatever T explained and something more as well. Popper too shared this model, but stressed that T explains the old (...) known facts in its own new way. The further pursual of this line quickly led to the thesis of the non-comparability or incommensurability of theories: if T and T are different, then the very concepts which have the same denomination in both actually have different meanings; in such a way any sentence whatever has different meanings in T and in T and cannot serve to compare them. owing to this, the deductive model was abandoned as a tool for understanding theory change and scientific progress, and other models were proposed by people such as Lakatos, Kuhn, Feyerabend, Sneed and Stegmüller. The common feature of all these new positions may be seen in the claim that no possibility exists of interpreting theory change in terms of the cumulative acquisition of truth. It seems to us that the older and the newer positions are one-sided, and, in order to eliminate their respective shortcomings, we propose to interpret theory change in a new way.The starting point consists in recognizing that every scientific discipline singles out its specific domain of objects by selecting a few specific predicates for its discourse. Some of these predicates must be operational and they determine the objects of the theory concerned. In the case of a transition from T to T, we must consider whether or not the operational predicates remain unchanged, in the sense of being still related to the same operations. If they do not change in their relation to operations, then T and T are comparable. If the operational predicates are not all identical in T and T, the two theories show a rather high degree of incommensurability, and this happens because they do not refer to the same objects. Theory change means in this case change of objects. But now we can see that even incommensurability is compatible with progress conceived as the accumulation of truth. Indeed, T and T remain true about their respective objects, and the global amount of truth acquired is increased. (shrink)

We compared two digital humanities methods in the analysis of a contested scientific term. “Epigenetics” is as enigmatic as it is popular. Some authors argue that its meaning has diluted over time as this term has come to describe a widening range of entities and mechanisms (Haig, International Journal of Epidemiology 41:13–16, 2012). Others propose both a Waddingtonian “broad sense” and a mechanistic “narrow sense” definition to capture its various scientific uses (Stotz and Griffiths, History and Philosophy of (...) the Life Sciences 38:22, 2016). We evaluated these proposals by first replicating a recent analysis by (Linquist and Fullerton, Theoretical Medicine and Bioethics 42:137–154, 2021). We analyzed the 1100 most frequently cited abstracts on epigenetics across four disciplines: proximal biology, biomedicine, general biology, and evolution. Each abstract was coded for its heritability commitments (if any) and functional interpretation. A second study applied LDA topic modelling to the same corpus, thus providing a useful methodological comparison. The two methods converged on a discipline-relative ambiguity. Within such disciplines as biomedicine or molecular biology that focus on proximate mechanisms, “epigenetic(s)” refers to a range of molecular structures while specifying nothing in particular about their heritability. This proximal conception was primarily associated with the functions of gene regulation and disease. In contrast, a second relatively uncommon sense of “epigenetic(s)” is restricted to a small proportion of evolutionary abstracts. It refers to many of the same molecular structures, but regards them as trans-generationally inherited and associated with adaptive phenotypic plasticity. This finding underscores the benefit of digital tools in complementing traditional conceptual analysis. Philosophers should be cautious not to conflate the relatively uncommon evolutionary sense of epigenetics with the more widely used proximal conception. (shrink)

Although the “Introduction” to the DSM makes it clear that the presence of “clinical” distress or impairment is insufficient for a diagnosis of “mental disorder” , in practice the clinician is completely unshackled from the conceptual definition and is free to decide on a case-by-case basis if “enough” distress or impairment is present, regardless of circumstances, to judge that “mental disorder” can be diagnosed. It is argued that reference to a biological or psychological dysfunction cannot raise “mental disorder” from a (...) judgment quite like “This is pornography, not literature” to a technical–scientific term because “biological dysfunction” must be tied to an outcome that is itself less ambiguous than “mental disorder,” and “psychological dysfunction” erroneously assumes that how people are supposed to think, feel, and act, regardless of circumstances, can be as uncontentious as ideas about physical well being, and in addition erroneously assumes that human behavior can be causally explained. (shrink)

Curricula which ensure that the education-teaching process continues in a systematic way, determine a roadmap for the realization of pre-determined teaching objectives. Taking into account the teaching objectives, curricula are the whole of the coordinated efforts covering the course content, the teaching methods and techniques to be employed to effect learning, and various other educational practices. The use of teaching programs, i.e., the curricula, in religious education activities carried out under the supervision of the Presidency of Religious Affairs (PRA) at (...) the formal level contributes to the more systematic and effective implementation of these teaching activities. Improved curricula both ensure the standardization of non-formal religious education activities and lay the groundwork for the studies carried out to be subject to scientific research. In this study, in addition to 13 non-formal religious education curricula developed by the PRA and announced on its website, 3 other education programs that are not currently implemented were examined. In the examinations carried out in this study, a criterion table prepared by the author and containing the program development processes was taken as basis. The findings obtained as the result of these examinations were stated on the table and evaluations were made. When the programs prepared by the PRA are examined, it was detected that many of the elements of aim, content, process, evaluation and context were not included in different programs. It was also detected that while in some programs all the program development stages have been implemented, in others only the subject list and reference sources are included. It was also noted that the Presidency works very carefully and sensitively in the programs it prepares for the Qur'an courses for the ages of 4-6, which is highly appreciated by the public. It was furthermore ascertained that the most ignored element in the programs is the context, and the element that is absolutely included is the content. While the aim element, which has a very important position for curriculum, finds its place in most of the programs, it has been observed that this element does not exist in a non-negligible number of programs. (shrink)

A study of the constitution and development of the human being from the metaphysical point of view, with special reference to Vedantic doctrine.

In lieu of an abstract, here is a brief excerpt of the content:A Response to Louise Pascale, “Dispelling the Myth of the Non-Singer: Embracing Two Aesthetics for Singing”Maya HooverLouise Pascale encourages a redefinition of the word "singer" and suggests ways to make it apply to a broader spectrum of people. The problem with the current definition, she believes, is that it is outdated and needs to be changed in order to better embrace the ideals of current society. In order to (...) fully understand the problem and incorporate her suggestions, it is helpful to look at the issue as a symptom of a larger philosophical problem and to examine her proposed aesthetics from a non-philosophical perspective. [End Page 202]A Philosophical Approach to an Ethnographic StudyPascale specifies the current definition of singer as one understood in terms of values set by a white, middle class, American society. She argues that this definition is a direct result of the actions of the church in the 1600s, which has influenced and effected how North Americans (specifically people from the United States) perceive and experience singing. She refers to the manner in which this definition is significantly rooted in history and has only strengthened with time as a "taproot" in music education.Pascale's main argument revolves around the fact that we in the United States have adopted and ascribe to the Western European value system of singing. She notes that in the quest to extract the highest form of singing, we tend to sort out the very best and tell everyone else not to bother. This elitist attitude is a serious problem and she is quite right to point it out. Although there is nothing wrong with classical studies revolving around a canon, we are often taught that anything else is not worthy of study or practice. As a result, we have a very narrow perception of singing due to the guidelines set by the "taproot philosophy," which greatly limits musical expression on many levels.The issue of Western European elitism in the United States is a big one that many scholars and educators like to avoid for fear of offending tradition. In Onika's case, she becomes completely redefined as a non-singer by these elitist constraints. Pascale hints at this concept at other points in her essay, but Onika's story stands out as a blatant example of subjugation.Pascale's story about her own trials in trying to learn about African dance and drumming reinforces the idea of Western elitism. She refers to Christopher Small's idea about the Western value of timing and rhythm, which is linked to "a more logical relationship between pitch and harmony."2 It is important to note that while Pascale was frustrated with her Western background, she was still encouraged by her Ghanaian instructor. She may have felt incompetent, but she was by no means subjugated, as Onika had become.Pascale relates both experiences to the link between culture, society, and the construction of belief systems. However, there is a deeper connection here that deals specifically with American society and its attitude toward those with a different belief system. Looking at other cultures shows how societies can encourage the exploration of their music by giving participants permission to be imperfect and accepting the interest in their culture with grace. This poses a question that is much larger than Pascale's original one, but one that is intricately linked to it: Why do we, as members of American society, continue to perpetuate the subjugation of anyone from outside of our established network of beliefs? [End Page 203] The problem of singers versus non-singers seems only to be a symptom of a much larger illness that is well deserving of a much deeper exploration.The Second Aesthetic from a Scientific Vantage PointPascale explores how the phenomenon of the "non-singer" translates into the music classroom. She argues that there must be a way to maintain the classical tradition while simultaneously allowing everyone to participate, trained or not. There must also be a way to allow every classroom teacher to feel comfortable singing with her/his students, and likewise to allow every student to feel comfortable enough to participate.She suggests incorporating... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Response to Louise Pascale, “Dispelling the Myth of the Non-Singer: Embracing Two Aesthetics for Singing”Maya HooverLouise Pascale encourages a redefinition of the word "singer" and suggests ways to make it apply to a broader spectrum of people. The problem with the current definition, she believes, is that it is outdated and needs to be changed in order to better embrace the ideals of current society. In order to (...) fully understand the problem and incorporate her suggestions, it is helpful to look at the issue as a symptom of a larger philosophical problem and to examine her proposed aesthetics from a non-philosophical perspective. [End Page 202]A Philosophical Approach to an Ethnographic StudyPascale specifies the current definition of singer as one understood in terms of values set by a white, middle class, American society. She argues that this definition is a direct result of the actions of the church in the 1600s, which has influenced and effected how North Americans (specifically people from the United States) perceive and experience singing. She refers to the manner in which this definition is significantly rooted in history and has only strengthened with time as a "taproot" in music education.Pascale's main argument revolves around the fact that we in the United States have adopted and ascribe to the Western European value system of singing. She notes that in the quest to extract the highest form of singing, we tend to sort out the very best and tell everyone else not to bother. This elitist attitude is a serious problem and she is quite right to point it out. Although there is nothing wrong with classical studies revolving around a canon, we are often taught that anything else is not worthy of study or practice. As a result, we have a very narrow perception of singing due to the guidelines set by the "taproot philosophy," which greatly limits musical expression on many levels.The issue of Western European elitism in the United States is a big one that many scholars and educators like to avoid for fear of offending tradition. In Onika's case, she becomes completely redefined as a non-singer by these elitist constraints. Pascale hints at this concept at other points in her essay, but Onika's story stands out as a blatant example of subjugation.Pascale's story about her own trials in trying to learn about African dance and drumming reinforces the idea of Western elitism. She refers to Christopher Small's idea about the Western value of timing and rhythm, which is linked to "a more logical relationship between pitch and harmony."2 It is important to note that while Pascale was frustrated with her Western background, she was still encouraged by her Ghanaian instructor. She may have felt incompetent, but she was by no means subjugated, as Onika had become.Pascale relates both experiences to the link between culture, society, and the construction of belief systems. However, there is a deeper connection here that deals specifically with American society and its attitude toward those with a different belief system. Looking at other cultures shows how societies can encourage the exploration of their music by giving participants permission to be imperfect and accepting the interest in their culture with grace. This poses a question that is much larger than Pascale's original one, but one that is intricately linked to it: Why do we, as members of American society, continue to perpetuate the subjugation of anyone from outside of our established network of beliefs? [End Page 203] The problem of singers versus non-singers seems only to be a symptom of a much larger illness that is well deserving of a much deeper exploration.The Second Aesthetic from a Scientific Vantage PointPascale explores how the phenomenon of the "non-singer" translates into the music classroom. She argues that there must be a way to maintain the classical tradition while simultaneously allowing everyone to participate, trained or not. There must also be a way to allow every classroom teacher to feel comfortable singing with her/his students, and likewise to allow every student to feel comfortable enough to participate.She suggests incorporating... (shrink)

Pure causal theories of reference cannot account for cases of theoretical term reference failure and do not capture the scientific point of introducing new theoretical terminology. In order to account for paradigm cases of reference failure and the point of new theoretical terminology, a descriptive element must play a role in fixing the reference of theoretical terms. Richard Boyd's concept of theory constituitive metaphors provides the necessary descriptive element in reference fixing. In addition to providing a plausible account (...) of reference failure and success, a metaphor approach to reference fixing provides the basis for a plausible realist account of the progress of science. Indeed, the metaphor approach undermines the sceptical force of the meta-induction and Laudan's objections to scientific realism. (shrink)

This article argues for a different outlook on the concept of extension, especially for the reference of general terms in scientific practice. Scientific realist interpretations of the two predominant theories of meaning, namely Descriptivism and Causal Theory, contend that a stable cluster of descriptions or an initial baptism fixes the extension of a general term such as a natural kind term. This view in which the meaning of general terms is presented as monosemantic and the referents (...) as stable, homogeneous, and unchangeable, however, does not reflect the various practices involved in the investigation of research materials and the related application of general terms in scientific practice. By drawing on the taxonomic diversity, particularly of structure-based classifications in chemical databases, this article illustrates the limited utility of such a concept of extension. Research materials often exhibit a plurality of material dimensions that, within different research contexts, allow for various and often equally significant taxonomic demarcations. In light of this, the extension of a general term cannot be uniquely determined by a supposedly independent nature of the referent but is relative to the model context under which the materials are investigated. This significance and plurality of the model context, I claim, needs to be mirrored in an account of meaning that is supposed to reflect scientific reality. On this account, the aim of this article is to present an alternative perspective on the concept of extension to accommodate the diverse material practices that determine the application of general terms in science. (shrink)

Le point de départ de l'article est la théorie de la signification et de la référence des termes scientifiques présentée par Hilary Putnam dans son article « The Meaning of 'Meaning7 » et quelques autres essais de Mind, Language and Reality. Dans la partie critique du texte la thèse et les arguments de Putnam, ainsi que sa prétention d'éviter le problème de rincommensurabilité des théories rivales, sont évalués à la lumière de la distinction que nous introduisons entre référence et dénotation. (...) Dans sa partie constructive le texte propose les grandes lignes d'un traitement de la référence des termes scientifiques qui s'appuie sur notre conception de la structure de la théorie physique, le pragmatisme constructif.The paper's starting point is Hilary Putnam's theory of meaning and reference for scientific terms, as presented in " The Meaning of 'Meaning' " and several other essays from his Mind, Language and Reality. A critique of Putnam's thesis and arguments, as well as of his claim to avoid the problem of incommensurability of competing theories, is offered in the light of our own distinction between reference and denotation. In the process we develop an outline of a theory of reference for scientific terms that builds on our view of the structure of physical theory: constructive pragmatism. (shrink)

Finding out which terms – scientific or otherwise— fail to refer is an extremely complex business since both felicitous reference and failure to refer must be negotiated. Causal theories of reference –even so-called hybrid theories – posit that in order to refer to something, we need the regulative idea of an ontological reference, which operates even when we refer to impossibilia or inconceivable objects. Evidently, this is not the case of the referent of phlogiston, which is neither inconceivable (...) nor impossible, nor, alas, does it exist. In the antipodes, from a representational-physicalist point of departure, a term fails to refer if it has no actual ontological grounds: phlogiston fails to refer because it has no physical existence. Phlogiston can even be considered to be a fictional entity, and referring to a fictional entity is not the same as a reference in a fiction or a fictional reference Salmon : a fictional entity is an object in the same sense as an abstract object, and therefore we can genuinely refer to it. The question is: who claims that phlogiston does not exist? Nowadays, everyone does, fundamentally and primarily because science has established it as a fact. The process that led to this result is extremely complex, lengthy and multi-dimensional. It involved factors of several kinds: cognitive, social, political, historical, as well as ontological, and this last factor has been neglected. I do not claim that phlogiston once existed and then ceased to exist -- science only allows us a sneak-peek into what exists and what, sometimes mistakenly, is supposed to exist. Paraphrasing Latour, this inquiry is about following the journey of the referents, even when they do not end up being physical-existent or existing objects. I believe with Bach that the notion of reference is essentially pragmatic; that the difference between alluding to something and referring to or denoting something must be established; that to achieve this the semantic properties of terms are not sufficient, and finally that references are not semantic but cognitive properties that relate thoughts and objects of any kind. My assumption is that to refer to something one must be capable of having thoughts about it and that the propositions one attempts to communicate in the course of referring to it are singular with respect to it. Being in a position to have a thought about a particular thing requires being connected to that thing, via perception, memory, communication and/ or education. Therefore, only in an exceedingly narrow realist theory of reference does phlogiston fail to refer. Unless a theory of reference of scientific terms is based on the study of the actual linguistic communicative practices among scientists, it will inevitably pose serious epistemological difficulties. (shrink)

This paper aims to propose a version of the description theory of reference –for short, descriptivism– on natural kind terms. This version is grounded on some proposals of descriptivists, such as Searle and Strawson, about proper names, which will be extended to natural kind terms. According to Searle and Strawson the reference of a proper name is determined by a sufficient number of the descriptions that speakers associate with the name, but among the sorts of descriptions admitted by (...) these authors are those in which the average speaker defers the reference of a term to other speakers. In this regard, descriptivism can accept Putnam’s thesis of the division of linguistic labour and claim that some of the descriptions associated by non-experts have the function of deferring the reference of natural kind terms to their reference in the use by experts. Thus, descriptivism can maintain that the reference of a natural kind term is determined by a sufficient number of the descriptions that experts concerning a natural kind associate with the term. I will argue that this version of descriptivism, which grants more weight to social links than to historical links, can explain better than Kripke’s theory the reference of the use of natural kind terms by the average speaker. (shrink)

In this paper, I consider Kitcher’s account of reference for the expressions of past science. Kitcher’s case study is of Joseph Priestley and his expression ‘dephlogisticated air’. There is a strong intuitive case that ‘dephlogisticated air’ referred to oxygen, but it was underpinned by very mistaken phlogiston theory, so concluding either that dephlogisticated air referred straightforwardly or that it failed to refer both have unpalatable consequences. Kitcher argues that the reference of such terms is best considered relative to each (...) token—some tokens refer, and others do not. His account thus relies crucially on how this distinction between tokens can be made good—a puzzle I call the discrimination problem. I argue that the discrimination problem cannot be solved. On any reading of Kitcher’s defence of the distinction, the grounds provided are either insufficient or illegitimate. On the first reading, Kitcher violates the principle of humanity by making Priestley’s referential success a matter of the mental contents of modern speakers. The second reading sidesteps the problem of beliefs by appealing to mind-independent facts, but I argue that these are insufficient to achieve reference because of the indeterminacy introduced by the qua problem. On the third and final reading, Priestley’s success is given by what he would say in counterfactual circumstances. I argue that even if there are facts about what Priestley would say, and there is reason for doubt, there is no motivation to think that such facts determine how Priestley referred in the actual world.Keywords: Philip Kitcher; Scientific realism; Reference; Joseph Priestley; Phlogiston; Principle of humanity. (shrink)

I began this study with Laudan's argument from the pessimistic induction and I promised to show that the caloric theory of heat cannot be used to support the premisses of the meta-induction on past scientific theories. I tried to show that the laws of experimental calorimetry, adiabatic change and Carnot's theory of the motive power of heat were independent of the assumption that heat is a material substance, approximately true, deducible and accounted for within thermodynamics.I stressed that results and (...) were known to most theorists of the caloric theory and that result was put forward by the founders of the new thermodynamics. In other words, the truth-content of the caloric theory was located, selected carefully, and preserved by the founders of thermodynamics.However, the reader might think that even if I have succeeded in showing that laudan is wrong about the caloric theory, I have not shown how the strategy followed in this paper can be generalised against the pessimistic meta-induction. I think that the general strategy against Laudan's argument suggested in this paper is this: the empirical success of a mature scientific theory suggests that there are respects and degrees in which this theory is true. The difficulty for — and and real challenge to — philosophers of science is to suggest ways in which this truth-content can be located and shown to be preserved — if at all — to subsequent theories. In particular, the empirical success of a theory does not, automatically, suggest that all theoretical terms of the theory refer. On the contrary, judgments of referential success depend on which theoretical claims are well-supported by the evidence. This is a matter of specific investigation. Generally, one would expect that claims about theoretical entities which are not strongly supported by the evidence or turn out to be independent of the evidence at hand, are not compelling. For simply, if the evidence does not make it likely that our beliefs about putative theoretical entities are approximately correct, a belief in those entities would be ill-founded and unjustified. Theoretical extrapolations in science are indespensable, but they are not arbitrary. If the evidence does not warrant them I do not see why someone should commit herself to them. In a sense, the problem with empricist philisophers is not that they demand that theoretical beliefs must be warranted by evidence. Rather, it is that they claim that no evidence can warrant theorretical beliefs. A realist philosopher of science would not disagree on the first, but she has good grounds to deny the second.I argued that claims about theoretical entities which are not strongly supported by the evidence must not be taken as belief-worthy. But can one sustaon the more ambitious view that loosely supported parts of a theory tend to be just those that include non-referring terms? There is an obvious excess risk in such a generalisation. For there are well-known cases in which a theoretical claim was initially weakly supported by the evidence. (shrink)

Kripke and Putnam have proposed that terms may be introduced to refer to theoretical entities by means of causal descriptions such as 'whatever causes observable effects O'. It is argued that such a reference-fixing definition is ill-formed and that theoretical beliefs must be involved in fixing the reference of a theoretical term. Some examples of reference-fixing are discussed e.g., the term 'electricity'. The Kripke-Putnam theory can not give an account of how terms may be introduced into science and (...) then subsequently be discovered to be non-referring. A modified account of reference-fixing is suggested in which terms such as Gilbert's electric effluvia' and 'phlogiston' can be introduced into science and then be found to lack a reference. (shrink)

I examine situations in which we say that different subjects have ‘different’, ‘competing’, or ‘conflicting understandings’ of a phenomenon. In order to make sense of such situations, we should turn our attention to an often neglected ambiguity in the word ‘understanding’. Whereas the notion of understanding that is typically discussed in philosophy is, to use Elgin’s terms, tethered to the facts, there is another notion of understanding that is not tethered in the same way. This latter notion is relevant (...) because, typically, talk of two subjects having ‘different’, ‘competing’, or ‘conflicting understandings’ of a phenomenon does not entail any commitment to the proposition that these subjects understand the phenomenon in the tethered sense of the word. This paper aims, first, to analyze the non-tethered notion of understanding, second, to clarify its relationship to the tethered notion, third, to explore what exactly goes on when ‘different’, ‘competing’, or ‘conflicting understandings’ clash and, fourth, to discuss the significance of such situations in our epistemic practices. In particular, I argue for a version of scientific pluralism according to which such situations are important because they help scientific communities achieve their fundamental epistemic goals—most importantly, the goal of understanding the world in the tethered sense. (shrink)

What, for Kant, is the semantic status of the proposition: Water is H2O? Is it analytic or synthetic? The question is not one of merely esoteric import since an answer to it would constitute a statement about the meaningfulness of all our scientific propositions. And, insofar as the Critique is a defense of the possibility of the natural sciences, it seems that we should be able to find in it the answer to our question. Further, we should be able (...) to find an answer to the question of whether or not Kant is a scientific essentialist. I attempt to show that he is not an essentialist despite the fact that his semantics of natural kind terms greatly resembles that of some contemporary authors who are essentialists and take their semantic theories to provide evidence for their views. One way to go about this would be simply to locate Kant's criteria for the analytic/synthetic distinction and then to place the proposition in the category dictated by those criteria. Rather than employ this method, I will examine instead some of Kant's own examples. The hope is that by means of the examples the criteria themselves will achieve a greater degree of clarity and that through this clarification Kant's position will emerge as a genuine alternative to contemporary positions. (shrink)

Both descriptivism and the causal theory of reference fail to account for the meaning of theoretical terms in a way consistent with scientific realism. Faced with this problem, hybrid theories of reference have been developed. They combine features of both descriptivism and the causal theory and seek to capture the advantages of each. In this work, we critically analyze two strategies to articulate hybrid theories of reference in the face of the problem of the meaning of theoretical (...) class='Hi'>terms. They are exemplified by the proposals of Psillos and Kitcher. We argue that neither of these strategies is successful in articulating the descriptive and causal elements in a genuine hybrid theory of reference that satisfies the standards of scientific realism. (shrink)

Philippe Huneman has recently questioned the widespread application of mechanistic models of scientific explanation based on the existence of structural explanations, i.e. explanations that account for the phenomenon to be explained in virtue of the mathematical properties of the system where the phenomenon obtains, rather than in terms of the mechanisms that causally produce the phenomenon. Structural explanations are very diverse, including cases like explanations in terms of bowtie structures, in terms of the topological properties of (...) the system, or in terms of equilibrium. The role of mathematics in bowtie structured systems and in topologically constrained systems has recently been examined in different papers. However, the specific role that mathematical properties play in equilibrium explanations requires further examination, as different authors defend different interpretations, some of them closer to the new-mechanistic approach than to the structural model advocated by Huneman. In this paper, we cover this gap by investigating the explanatory role that mathematics play in Blaser and Kirschner’s nested equilibrium model of the stability of persistent long-term human-microbe associations. We argue that their model is explanatory because: i) it provides a mathematical structure in the form of a set of differential equations that together satisfy an ESS; ii) that the nested nature of the ESSs makes the explanation of host-microbe persistent associations robust to any perturbation; iii) that this is so because the properties of the ESS directly mirror the properties of the biological system in a non-causal way. The combination of these three theses make equilibrium explanations look more similar to structural explanations than to causal-mechanistic explanation. (shrink)

We study the non-relativistic (NR) limit of relativistic spacetimes in relation with the topology of the Universe. We first show that the NR limit of the Einstein equation is only possible in Euclidean topologies, i.e., for which the covering space is \(\mathbb {E}^3\). We interpret this result as an inconsistency of general relativity in non-Euclidean topologies and propose a modification of that theory which allows for the limit to be performed in any topology. For this, a second reference non-dynamical connection (...) is introduced in addition to the physical spacetime connection. The choice of reference connection is related to the covering space of the spacetime topology. Instead of featuring only the physical spacetime Ricci tensor, the modified Einstein equation features the difference between the physical and the reference Ricci tensors. This theory should be considered instead of general relativity if one wants to study a universe with a non-Euclidean topology and admitting a non-relativistic limit. (shrink)

The Direct Reference account of the semantics of singular terms is widely assumed to be inconsistent with the traditional Individualist account of psychological states. Because of this assumption, and because of the weight of the evidence for Direct Reference, Anti-Individualism has found supporters despite its counterintuitiveness. In this dissertation, it is argued that Direct Reference and Individualism are not genuinely inconsistent, but that the inconsistency emerges only with the additional assumption of Propositionalism--the orthodox, proposition-based framework for understanding thought and (...) language. Consequently, it is not necessary to endorse Anti-Individualism in order to accept Direct Reference, so long as Propositionalism is accepted only in an attenuated form, if at all. ;It is argued that the best strategy for resolving the inconsistency is to retain all of Propositionalism apart from the Relational Analysis of belief ascriptions. An alternative analysis--the Quantified Relational Analysis --is developed and motivated. According to QRA, an ascription of the form X believes that S attributes the property of believing some member of the class of propositions containing the proposition that S and finer-grained versions of it. QRA is extended also to de re belief locutions. The conjunction of Direct Reference, Individualism, and the remnants of Propositionalism plus QRA is termed Russellian Non-Parallelism. ;Like all Direct Reference theories, Russellian Non-Parallelism has the consequence that co-referring names and other genuine terms are freely substitutable for each other, despite the datum that ordinary speakers intuitively regard such substitutions in belief contexts as suspect. These intuitions are accounted for both pragmatically and semantically. The pragmatic explanation specifies a mechanism whereby the audience sometimes infers from the choice of genuine terms the subject's way of thinking of the objects involved. The semantic explanation motivates an idiomatic reading of ascriptions, on which, under certain circumstances, the choice of co-referring terms in ascriptions literally indicates different belief contents. Russellian Non-Parallelism is then applied to enhanced substitution puzzles and to some other traditional problems, such as the contingent a priori. Finally there is a discussion of pertinent contemporary literature. (shrink)

This article investigates the role of historical references and arguments in the current policy debate on non‐invasive prenatal testing (NIPT) in Germany. It analyses major documents and opinion statements, including the recent parliamentary debate (2019). The implementation of NIPT is accompanied by concerns and strong criticism, particularly in Germany. Many perceive the new test to be a problematic step that facilitates selective practices and is reminiscent of eugenics. Analysis of the German policy discourse shows that ‘eugenics’, and even more strongly, (...) ‘selection’, are pivotal terms for rejecting NIPT and its coverage by public health insurance. They touch on a historical dimension in public deliberation, namely the fundamental distancing from the inhuman practices of the National Socialist period and anything that resembles them. However, using these terms to criticize prenatal genetic testing is controversial, and recent discourse demonstrates their avoidance as well, with many supporters of a limited coverage by public health insurance contrasting their approach with more widespread screening. Here, ‘screening’ has a negative connotation, and functions to demarcate the debate in a way that may reflect distance from certain modes of historical reasoning, but still expresses a special need to reconcile prenatal testing with the principles of dignity, inclusion and diversity. This article aims to elucidate the concerns involved in the national debates on prenatal testing and to increase awareness of the historical dimensions of the language and reasoning with which such methods are negotiated today and in future. (shrink)

. Based on a reconstruction of the development of Rudolf Carnap’s views from the Aufbau until the 1960s, this paper provides an account of the philosopher’s understanding of non-cognitivism, which is here seen as in line with the so-called scientific world-conception of left-wing logical empiricism. The starting point of Carnap’s conception is the claim that every human decision depends on certain attitudes that cannot be justified at a cognitive level, that are neither based on empirical facts nor logical reasoning. (...) The key features of Carnap’s non-cognitivism, however, go beyond this general basis and involve several fundamentally moral commitments, such as a commitment toward science, and the embracing of moral attitudes as the result of a long-term process of rational discourse. I argue that these commitments contained in Carnap’s non-cognitivism/scientific world-conception establish a genuinely political worldview that is characteristic of left-wing logical empiricism and converges with socialism and democracy. (shrink)

A REFERENCE UUH FOR Llb^nv, J'-t ONLY Operations Research With Special Reference to Non-Military Applications A Comprehensive Scientific Aid to Executive Decisions OPERATIONS Research (or, as the British say, Operational Research) is ...