The paper consists of three parts. The aim of the first part is to depict the concept of science in the analytic philosophy of science to point out its characteristic defects. The second part shows how the constructive philosophy of science is able to avoid these defects by honouring not special modes of research but speicial modes of foundation of results in research with its criteria for science. The third part finally refutes the main counter-arguments of analytic philosophy of science (...) against the constructive. (shrink)

This paper analyzes the main features of rational choice theory and evaluates it with respect to the conceptions of Lakatos' research program and Laudan's research tradition. The analysis reveals that the thin rationality assumption, the axiomatic method and the reduction to the micro level are the only features shared by all rational choice models. On these grounds, it is argued that rational choice theory cannot be characterized as a research program. This is due to the fact that the thin rationality (...) assumption cannot be understood as a hard core in Lakatos' terms. It is argued that Laudan's conception of a research tradition better characterizes rational choice theory. On the basis of this conclusion, certain important criticisms of rational choice theory are answered. First, the criticisms concerning the core assumptions of rational choice theory are countered. It is argued that this critique is based on a misunderstanding of rational choice theory as a unified set of models, such as Lakatos' research program. Second, Green and Shapiro's rational choice 'pathologies' - inconsistent predictions, post hoc theory development and arbitrary domain restrictions - are evaluated. Contrary to Green and Shapiro, it is argued that post hoc theory development is a more preferable strategy for developing RCT than domain restrictions based on ex ante rules. (shrink)

Scientific progress has been understood as synonymous with the growth of knowledge and the advancement of humanity. In this brief survey, this concept is problematized both in rhetorical terms and within the neoliberal framework. Despite the sustained marketing of the scientific community and its funding agencies, the dangers associated with progress are explained and highlighted.

The Einsteinian revolution, which began around 1905, was one of the most remarkable in the history of physics. It replaced Newtonian mechanics, which had been accepted as completely correct for nearly 200 years, by the special and general theories of relativity. It also eliminated the aether, which had dominated physics throughout the nineteenth century. This paper poses the question of why this momentous scientific revolution began. The suggested answer is in terms of the remarkable series of discoveries and inventions which (...) occurred in the preceding decade and which were the result of technological developments in instrumentation. The paper gives a survey of these inventions and discoveries, which include X-rays, radioactivity, the electron, wireless transmissions across the Atlantic and the patenting of the first thermionic valve. An attempt is then made to show that it was these developments, which gave rise to special relativity. (shrink)

A discussion of the meaning of a physical concept cannot be separated from discussion of the conditions for its ideal measurement. We assert that quantization is no more than the invocation of the quantum of action in the explanation of some process or phenomenon, and does not imply an assertion of the fundamental nature of such a process. This leads to an ecumenical approach to the problem of quantization of the gravitational field. There can be many valid approaches, each of (...) which should be judged by the domain of its applicability to various phenomena. If two approaches have overlapping domains, the relation between them then itself becomes a subject of study. We advocate an approach to general relativity based on the unimodular group, which emphasizes the physical significance and measurability of the conformal and projective structures. A discussion of the method of matched asymptotic expansions, and of the weakness of terrestrial sources compared with astrophysical and cosmological sources, leads us to suggest theoretical studies of gravitational radiation based on retrodiction rather than prediction. (shrink)

Through the analysis of the interpretations of quantum mechanics and the theory of relativity, the paper aims to demonstrate the following thesis: the Duhem-Quine thesis on empirical underdetermination can be extended to the claim that not only the empirical data, but also the empirical data together with the mathematical formalism of a physical theory do not suffice to determine completely our theories of physical reality. As a consequence, beyond observational data and mathematical physics, cultural and social factors as well as (...) the value-preferences of physicists also play role as constitutive elements of physical theories. For example, the indeterminist interpretations of quantum mechanics are not neutral but value-laden, and deterministic interpretations, which insist on classical determinism as a value, are also possible. On the other hand, the thesis of the underdetermination of physical reality by mathematical physics confirms neither radical relativism, nor extreme versions of sociology of science. On the contrary, the mathematical formalism to be interpreted is autonomous – and in this sense “objective” – to a great extent with respect to cultural, social and other non-scientific factors and, therefore, there is a firm consensus regarding it in science. (shrink)

The basic (negative and positive) methodological maxims of three currents of philosophy of science (logical empiricism, falsificationism, and postpositivism) are formulated. Many of these maxims (stratagems) are controversial, e.g., the stance about the nonsense of metaphysics, and that of its indispensability. The restricted validity of these maxims allows for their unification. Within the framework of most of them there may be a relationship of (synchronic, or diachronic) subordination of the contradicting desiderata. In this vein ten stratagems are formulated.

This paper starts with an intuitive notion of representational spaces, which is intended to provide an improved version of Kuhn's concept of paradigms. It then proceeds to study the following topics in terms of this new notion: incommensurability, paradigm change, explanation of anomalies, explanation of regularities, explanation of irregularities, and physical necessity. In the course of the investigation, "representational space" gets clarified and defined. It is envisaged that this new concept should throw light on many issues in the philosophy of (...) science. (shrink)

The functional approach to natural language (FANL) emerged in the late 1960s. It focused on the use and the sub-use of language expressions, taking into account role of the language context and the extra-linguistic situation of a given statements. This approach referred, both conceptually and methodologically, to the tradition of British analytical philosophy of language on the one hand, and to the achievements of the Lvov-Warsaw School on the other. It seems that despite the passage of more than half a (...) century since its inception, this approach has lost nothing of its relevance and its cognitive value, and may even provide inspiration for the exploration new research areas concerning the formulation of language utterances. The aim of this article is to show the potential applications of the FANL as a specific semiotic concept in the field of the philosophy of social sciences. The paper points out how the functional conception can be successfully used in methodological analyses of the logical methodology of social sciences. The case studies presented in the article refer to the research practice of social sciences. Examples of the use and sub-uses of terms are discussed in the light of the polyparadigmatic structure of social sciences and the differences in research patterns accepted by given scientific collectives. (shrink)

Stone-walling dialogues are exercises in structured non-cooperation. It is true that dialogue participants need to cooperate with one another and in ways sufficient to make possible the very dialogue they are now having. Beyond that there is room for non-cooperation on a scale that gives great offence to what we call the Goody Two-Shoes Model of argument. In this paper, we argue that non-cooperation dialogues have perfectly legitimate objectives and that in relation to those objectives they need not be considered (...) at all subpar to conversations that brim with sunny amity.Two categories of stone-walling non-cooperation dialogues are here examined. They are called MindClosed and NoEngage. They are exemplified by the following cases:1. Hostile Police Interrogation2. Judicial Cross-Examination3. Department Store Complaints Management4. Lakatosian Science5. Gödel's First Incompleteness Proof. (shrink)

In his seminal Inference to the Best Explanation, Peter Lipton adopted a causal view of explanation and a broadly Millian view of how causal knowledge is obtained. This made his account vulnerable to critics who charged that Inference to the Best Explanation is merely a dressed-up version of Mill’s methods, which in the critics’ view do the real inductive work. Lipton advanced two arguments to protect Inference to the Best Explanation against this line of criticism: the problem of multiple differences (...) and the problem of inferred differences. Lipton claimed that these two problems show Mill’s method of difference to be largely unworkable unless it is embedded in an explanationist framework. Here I consider both arguments as well as the best Millian defense against them. Since the existing Millian defense is only partially successful, I will develop a new and improved account. As an integral part of the argument, I show that my solutions to the problems of multiple and inferred differences offer new insight into Lipton’s main case study: Ignaz Semmelweis’s discovery of the cause of childbed fever. I conclude that the method of difference can overcome Lipton’s challenges outside an explanationist framework. (shrink)

We investigate the way physical laws objectively refer to the entities they are about. Laws of mathematical physics do not refer directly to the “real world” but to an ideal specific domain of objects, which we term “scope”. In order to find out which real objects physical laws deal with, reference to the scope is not sufficient. We need in addition the search for domains to which laws apply — i. e. “empirical domains”— in order to establish their reference to (...) the “real world”. It is just in such empirical domains that we are able to discover the real entities physical laws objectively refer to. “Physical reality” turns out to be not something “given” but rather something “to come out” of the very process of scientific inquiry. (shrink)

(1) Rupert Read charges that Rawls culpably overlooks the politicized Euthyphro: Do we accept our political perspective because it is right or is it right because we accept it? (2) This charge brings up the question of the deficiency dilemma: Do others disagree with us because of our failures or theirs? —where the two dilemmas appear to be independent of each other and lead to the questions of the logic of deficiency, moral epistemic deficiency, epistemic peers, and the hardness of (...) philosophy. (3) In reply, on an expanded principle of charity Rawls does not overlook the Euthyphro but rather offers ground-breaking solutions to it, (4) that nonetheless trip on the independent bootstrap (5)—as also do Dreben and Nussbaum. (6) Furthermore, Rawls's ' burdens of judgment' seek to bypass the necessity of moral epistemic deficiency and (7) suggest a wider framework for understanding disagreement that sees disagreement as arising from inquiry being in development, unpredictable and uncertain. (8) This wider framework entails that disagreement does not mean moral epistemic deficiency and (9) that our responses to the Euthyphro are 'too soon to say'. (shrink)

String theory has been the dominating research field in theoretical physics during the last decades. Despite the considerable time elapse, no new testable predictions have been derived by string theorists and it is understandable that doubts have been voiced. Some people have argued that it is time to give up since testability is wanting. But the majority has not been convinced and they continue to believe that string theory is the right way to go. This situation is interesting for philosophy (...) of science since it highlights several of our central issues. In this paper we will discuss string theory from a number of different perspectives in general methodology. We will also relate the realism/antirealism debate to the current status of string theory. Our goal is two-fold; both to take a look at string theory from philosophical perspectives and to use string theory as a test case for some philosophical issues. (shrink)

In this paper it is argued that qualitative theories (Q-theories) can be used to describe the statistical structure of cross classified populations and that the notion of verisimilitude provides an appropriate tool for measuring the statistical adequacy of Q-theories. First of all, a short outline of the post-Popperian approaches to verisimilitude and of the related verisimilitudinarian non-falsificationist methodologies (VNF-methodologies) is given. Secondly, the notion of Q-theory is explicated, and the qualitative verisimilitude of Q-theories is defined. Afterwards, appropriate measures for the (...) statistical verisimilitude of Q-theories are introduced, so to obtain a clear formulation of the intuitive idea that the statistical truth about cross classified populations can be approached by falsified Q-theories. Finally, it is argued that some basic intuitions underlying VNF-methodologies are shared by the so-called prediction logic, developed by the statisticians and social scientists David K. Hildebrand, James D. Laing and Howard Rosenthal. (shrink)

This survey article discusses the pragmatist tradition in twentieth century philosophy of science. Pragmatism, originating with Charles Peirce's writings on the pragmatic maxim in the 1870s, is a background both for scientific realism and, via the views of William James and John Dewey, for the relativist and/or constructivist forms of neopragmatism that have often been seen as challenging the very ideas of scientific rationality and objectivity. The paper shows how the issue of realism arises in pragmatist philosophy of science and (...) how some pragmatists, classical and modern, have attempted to deal with it. Various dimensions of the realism dispute are thus discussed, especially realism as contrasted to instrumentalism and realism as contrasted to relativism/constructivism. It is argued that the pragmatist tradition cannot avoid these tensions but is largely constituted by them. (shrink)

Methodological norms are seen as rules defining a competitive game, and it is argued that rational recognition-seeking scientists can reach a collective agreement about which specific norms serve better their individual interests, especially if the choice is made `under a veil of ignorance', i.e. , before knowing what theory will be proposed by each scientist. Norms for theory assessment are distinguished from norms for theory choice (or inference rules), and it is argued that pursuit of recognition only affects this second (...) type of rule. An inference rule similar to `eliminative induction' is defended on the basis of such a possible agreement. According to this contractarian approach, both the explanation and the justification of scientific norms only need to refer to the preferences of individual scientists, without assuming the existence of `collective' points of view. (shrink)

During the first phase of Greek mathematics a proof consisted in showing or making visible the truth of a statement. This was the epagogic method. This first phase was followed by an apagogic or deductive phase. During this phase visual evidence was rejected and Greek mathematics became a deductive system. Now epagoge and apagoge, apart from being distinguished, roughly according to the modern distinction between inductive and deductive procedures, were also identified on account of the conception of generality as continuity. (...) Epistemology of mathematics today only remembers the distinction, forgetting where they agreed, in this manner not only destroying the unity of the perceptual and conceptual but also forgetting what could be gained from Aristotelian demonstrative science. (shrink)

The present paper aims at showing that there are times when set theoretical knowledge increases in a non-cumulative way. In other words, what we call ‘set theory’ is not one theory which grows by simple addition of a theorem after the other, but a finite sequence of theories T1, ..., Tn in which Ti+1, for 1 ≤ i < n, supersedes Ti. This thesis has a great philosophical significance because it implies that there is a sense in which mathematical theories, (...) like the theories belonging to the empirical sciences, are fallible and that, consequently, mathematical knowledge has a quasi-empirical nature. The way I have chosen to provide evidence in favour of the correctness of the main thesis of this article consists in arguing that Cantor–Zermelo set theory is a Lakatosian Mathematical Research Programme (MRP). (shrink)

This thesis intends to address one type of approach to evolutionary theory that seeks to criticise the neo-Darwinist account of evolution and individuation, that of symbiosis. This thesis will begin by examining current evolutionary theory through Darwin to neo-Darwinism, with a view to discerning which types of mechanisms neo- Darwinism rules out, and which it allows. This will be achieved by using a methodology which treats groups of related scientific theories or practices as research programmes. This methodological approach will allow (...) comparison between competing research programmes, and it will be possible to determine whether or not a competing research programme is really a challenge to neo-Darwinism, or simply a sub- programme which shares some of the same metaphysical commitments and mechanisms as neo-Darwinism. The second half of the thesis will assess the ‘symbiosis’ challenge to neo-Darwinism on these terms. This section will conclude that symbiosis as it is usually formulated by its proponents is not a separate research programme that rejects neo-Darwinism in any significant way, but rather it is a sub-programme of neo- Darwinism. But I will also argue that there are aspects of this programme, if they were to be made more prominent, would in fact constitute an alternative research programme which could not only be treated as a separate research programme, but a research programme that is incompatible with neo-Darwinism. Bacteria in particular are organisms which function through symbiosis and their functioning problematises neo-Darwinism’s account of individuation on a fundamental level. It will be concluded that neo-Darwinism is either a theory of very limited scope, or one which can be made into a general theory, but this can only be achieved through fundamental changes to neo-Darwinism itself. (shrink)

Moral statements are related to some ought‐ and good‐making facts. If at least one of these facts exists then it is reasonable that an action in question is prima facie good and obligatory. If all of these facts take place, then it is reasonable that the action is definitively good and obligatory. Yet, moral reasoning is relatively uncertain. The law is more “fixed”. Legal interpretatory statements ought to express a compromise between the literal sense of the law and moral considerations. (...) They can be to a high degree both coherent and accepted. One may emotionally reject them but most people have a disposition to endorse a coherent and commonly accepted value system. (shrink)

Selectionist evolutionary theory has often been faulted for not making novel predictions that are surprising, risky, and correct. I argue that it in fact exhibits the theoretical virtue of predictive capacity in addition to two other virtues: explanatory unification and model fitting. Two case studies show the predictive capacity of selectionist evolutionary theory: parallel evolutionary change in E. coli, and the origin of eukaryotic cells through endosymbiosis.

This paper considers the method of idealization and factualization as the main method of all advanced empirical science. The procedure is as follows. Some idealizing conditions are assumed: the vanishing of factors $(p_{i}=0)$ which never vanish in the real world. An idealization law is formulated -- a law which is exactly (non-vacuously) fulfilled only in an ideal model, not in any real system. Then the idealizing assumptions are abrogated one by one-it is a process of gradual factualization, of the transition (...) to the factual laws which are fulfilled in real systems. These laws may be directly applied and tested by experience. (shrink)

C A Winch; Education, Literacy and the Development of Rationality, Journal of Philosophy of Education, Volume 17, Issue 2, 30 May 2006, Pages 187–200, https://d.

: The purpose of this paper and its sister paper (Farrell and Hooker, b) is to present, evaluate and elaborate a proposed new model for the process of scientific development: self-directed anticipative learning (SDAL). The vehicle for its evaluation is a new analysis of a well-known historical episode: the development of ape-language research. In this first paper we outline five prominent features of SDAL that will need to be realized in applying SDAL to science: 1) interactive exploration of possibility space; (...) 2) self-directedness; 3) localization of success and error; 4) Synergistic increase in learning capacity; and 5) continuity of SDAL process across scientific change. In this paper we examine the first three features of SDAL in relation to the early history of ape-language research. We show that this history is readily explicated as a self-directed, ever-finer, delineation of possibility space that enables the localization of both success and error. Paper II examines the last two features against this history. (shrink)

In this article, I seek to improve upon a definition of pseudoscience put forward by Sven Ove Hansson. I argue that not only does its use of ‘pseudoscientific statement’ as definiendum inadequately address the theoretical issue of demarcation, it also makes the definition inapt for practical demarcation. Moreover, I argue that Hanson’s definition subsumes statements and associated practices that are forms of bad science, resulting in an unfavourably wide concept. I try to save the definition from the brunt of this (...) critique by arguing that some pseudoscientific statements are particularly significant when demarcating a discipline as a pseudoscience. (shrink)

Cultural anthropologists and sociobiologists developed initially incommensurable approaches to explaining cooperation and altruism in human societies. When understood as complex cultural adaptations, however, scientific research programs are subject to piecemeal changes in the research programs driving scientific research. The emergence of new research programs in cultural evolution and group selection resulted. This transformation is examined with a focus on explanations for the origin and maintenance of human inequality. The transmission, modification, and selection of the complex cultural packages underlying egalitarianism and (...) hereditary inequality challenge both the focus on biological roots of hierarchy and the autonomous construction of cultures. (shrink)

La memética es una disciplina joven que se inscribe en el campo de las teorías de la evolución cultural y que busca extrapolar hipótesis darwinianas de selección natural al campo de las ideas, proponiendo la existencia de replicadores culturales llamados memes. En el presente artículo se hace una revisión histórica de dicha disciplina, se examina la contribución que puede ofrecer a las teorías del cambio científico de Thomas Kuhn, Imre Lakatos y Edgar Morin y se hace una evaluación de la (...) memética desde una perspectiva epistemológica basada en categorías ofrecidas por Karl Popper, Mario Bunge e Imre Lakatos, presentándola de esta manera, en un proceso recursivo, como elemento explicativo e interpretativo a la vez que como objeto de estudio y análisis. -/- 'Science in light of memes. Memes in light of science.' -/- Memetics is a young discipline that is inserted in the field of theories of cultural evolution and seeks to extrapolate Darwinian hypotheses of natural selection to the field of ideas by proposing the existence of cultural replicators called memes. In this article, we present a historical overview of the discipline, examining the contribution it can offer to theories of scientific change by Thomas Kuhn, Imre Lakatos, and Edgar Morin. Lastly, we provide an assessment of memetics from an epistemological perspective based on categories suggested by Karl Popper, Mario Bunge and Imre Lakatos, thereby presenting that discipline in a recursive process as an explanatory and interpretative element, while at the same time as an object of study and analysis. (shrink)

I examine the value and limitations of Kuhn’s Structure of Scientific Revolutions. In the interests of developing a social epistemology of science, I argue that we should draw on Kuhn’s later work, published in The Road since Structure. There, Kuhn draws attention to the important role that specialty formation plays in resolving crises in science, a topic he did not discuss in Structure. I argue that we need to develop a better understanding of specialty research communities. Kuhn’s later work provides (...) a research agenda for those who want to study scientific specialization. I briefly discuss some recent studies that promise to provide valuable insight into the social structure of science. (shrink)

“There is, in addition, a second reason for doubting that scientists reject paradigms because confronted with anomalies or counterinstances. In developing it my argument will itself foreshadow another of this essay's main theses. The reasons for doubt sketched above were purely factual; they were, that is, themselves counterinstances to a prevalent epistemological theory. As such, if my present point is correct, they can at best help to create a crisis or, more accurately, to reinforce one that is already very much (...) in existence. By themselves they cannot and will not falsify that philosophical theory, for its defenders will do what we have already seen scientists doing when confronted by anomaly. They will devise numerous articulations and ad hoc modifications of their theory in order to eliminate any apparent conflict. Many of the relevant modifications and qualifications are, in fact, already in the literature. If, therefore, these epistemological counterinstances are to constitute more than a minor irritant, that will be because they help to permit the emergence of a new and different analysis of science within which they are no longer a source of trouble. Furthermore, if a typical pattern, which we shall later observe in scientific revolutions, is applicable here, these anomalies will then no longer seem to be simply facts. From within a new theory of scientific knowledge, they may instead seem very much like tautologies, statements of situations that could not conceivably have been otherwise.”. (shrink)

In The Advancement of Science (1993) Philip Kitcher develops what he calls the 'Compromise Model' of the closure of scientific debates. The model is designed to acknowledge significant elements from 'Rationalist' and 'Antirationalist' accounts of science, without succumbing to the one-sidedness of either. As part of an ambitious naturalistic account of scientific progress, Kitcher's model succeeds to the extent that transitions in the history of science satisfy its several conditions. I critically evaluate the Compromise Model by identifying its crucial assumptions (...) and by attempting to apply the model to a major transition in the history of biology: the rejection of 'naive group selectionism' in the 1960s. I argue that the weaknesses and limitations of Kitcher's model exemplify general problems facing philosophical models of scientific change, and that recognition of these problems supports a more modest vision of the relationship between historical and philosophical accounts of science. (shrink)

In his Farewell to Reason, Paul Feyerabend advocates radical pluralism in all intellectual endeavors and disputes the widely held belief that all issues can and should be resolved rationally. For Feyerabend, it is desirable that mutually incompatible approaches to scientific and scholarly research proliferate. Even an approach that one's favored school of thought dismisses as loony is likely to yield ideas and factual observations that its derogators will find of value and would otherwise have missed. To derive intellectual benefit from (...) an alternative tradition, one need not accept its premises and values; likewise, to ignore uncongenial ideas, one is not obliged to construct a refutation of than, which is just as well, since such a refutation usually can be constructed only by stacking the cards against adversaries about whom one is grossly ignorant. (shrink)

: This paper first discusses the current historical and philosophical framework forged during the last century to account for both the history and the epistemic status of Newton's theory of general gravitation. It then examines the conflict surrounding this theory at the close of the seventeenth century and the first steps towards the revolutionary shift in rational mechanics in the eighteenth century. From a historical point of view, it shows the crucial contribution of the Cartesian mechanistic philosophy and Leibnizian analytic (...) methods to the emergence of so-called Newtonian mechanics which can also be fairly characterized as a synthetic theory of attraction. From a philosophical standpoint, the paper suggests that the reworking of Newton's theory in the 18th century is better understood in a theoretical framework that reconciles Kuhn's notion of "invisible revolution" rather than his notion of "normal science" with Whewell's ascription of the completion of dynamical studies to the post Newtonian period. (shrink)