A survey of some recent results on Spectrum Exchangeability in Polyadic Inductive Logic

The discussion presents a framework of concepts that is intended to account for the rationality of semantic change and variation, suggesting that each scientific concept consists of three components of content: (1) reference, (2) inferential role, and (3) the epistemic goal pursued with the concept’s use. I argue that in the course of history a concept can change in any of these components, and that change in the concept’s inferential role and reference can be accounted for as being rational relative to the third component, the concept’s epistemic goal. This framework is illustrated and defended by application to the history of the gene concept. It is explained how the molecular gene concept grew rationally out of the classical gene concept despite a change in reference, and why the use and reference of the contemporary molecular gene concept may legitimately vary from context to context.     

Settler Colonialism,Decolonization, and Climate Change

The article proposes that climate change makes enduring colonial injustices and structures visible. It focuses on the imposition and dominance of colonial concepts of land and self-determination on Indigenous peoples in settler states. It argues that if the dominance of these colonial frameworks remains unaddressed, the progressing climate change will worsen other colonial injustices, too. Specifically, Indigenous self-determination capabilities will be increasingly undermined, and Indigenous peoples will experience the loss of what they understand as relevant land from within their own ontologies of land. The article holds that even if settler states strive to repair colonial injustices, these efforts will be unsuccessful if climate change occurs and decolonization is pursued within the framework of a settler colonial ontology of land. Therefore, the article suggests, decolonization of the ontologies of land and concepts of self-determination is a precondition for a just response to climate change.     

Kuhnianism and Neo-Kantianism: On Friedman’s Account of Scientific Change

Friedman’s perspective on scientific change is a sophisticated attempt to combine Kantian transcendental philosophy and the Kuhnian historiographical model. In this article, I will argue that Friedman’s account, despite its virtues, fails to achieve the philosophical goals that it self-consciously sets, namely to unproblematically combine the revolutionary perspective of scientific development and the neo-Kantian philosophical framework. As I attempt to show, the impossibility of putting together these two aspects stems from the incompatibility between (a) Friedman’s neo-Kantian conception of the role of philosophy and the role of the notion of incommensurability, and (b) the framework of transcendental idealism and the radical character of scientific revolutions. Hence, I suggest that pace Friedman and pace Kuhn’s own self-understanding, the Kuhnian theory of scientific revolutions cannot be seen as ‘Kantianism with moveable categories’ and consequently we should either abandon the notion of radical scientific revolution or place the Kuhnian account into another, non-Kantian philosophical framework.     

How can we enhance girls’ interest in scientific topics?

Background. Girls are considerably less interested in scientific subjects than boys. One reason may be that scientific subjects are considered to be genuinely masculine. Thus, being interested in science may threaten the self‐perception of girls as well as the femininity of their self‐image. Aims. If scientific topics that are considered to be stereotypically feminine were chosen, however, this potential threat might be overcome which, in turn, might lead to an increase in girls’ interest in science. This hypothesis was empirically tested by means of two studies. Sample. Participants were 294 (Study 1) and 190 (Study 2) Grade 8 to Grade 9 students. Method. Gender differences in students’ interest in masculine and feminine topics were investigated for a range of scientific concepts (Study 1) as well as for a given scientific concept (Study 2) for four scientific subjects (i.e., biology, physics, information technology, and statistics), respectively. Results. Both studies indicated that the mean level of girls’ scientific interest was higher when scientific concepts were presented in the context of feminine topics and boys’ level of scientific interests was higher when scientific concepts were presented in the context of masculine topics. Conclusion. Girls’ interest in science could be substantially increased by presenting scientific concepts in the context of feminine topics. Gender differences as well as individual differences in the level of interest in scientific topics may be taken into account by creating learning environments in which students could select the context in which a certain scientific concept is embedded.     

Automaticity and the ACT* theory.

An explanation of automaticity within the framework of the Adaptive Control of Thought (ACT*) production system theory (Anderson, 1983, 1987) is presented. There is no automaticity mechanism per se in ACT*. This is as we would expect it to be. It would be the exception rather than the rule that we would find in a scientific theory mechanisms that directly correspond to natural language concepts. The critical question is whether ACT* can give an account of the phenomena associated with the term automaticity. This article is structured as follows: First, I will try to identify the phenomena of automaticity to be explained, then give a brief overview of the ACT* theory, and finally explain how these phenomena of automaticity are to be understood in terms of the theory.     

Framing public policy and prevention of chronic violence in American youths

Metaphors can both inspire and mislead the public. Current metaphors for youth violence are inconsistent with scientific evidence about how chronic violence develops and evoke inaccurate or harmful reactions. Popular, problematic metaphors include superpredator, quarantining the contagious, corrective surgery, man as computer, vaccine, and chronic disease. Four new metaphors that more accurately reflect the science of child development are proposed to shape the field. Preventive dentistry offers a lifelong system of universal, selected, and indicated intervention policies. Cardiovascular disease offers concepts of distal risk factors, proximal processes, equifinality and multifinality, and long-term prevention. The Centers for Disease Control and Prevention's public health model focuses on injury and the victim to elicit popular support. Public education for illiteracy offers concepts of long-term universal education coupled with specialized help for high-risk youths and goes beyond metaphor to represent a truly applicable framework. Research is proposed to test the scientific merit for and public receptivity to these metaphors.     

A Religion for an Age of Science

The period 800–200 B.C.E. has been called an axial period or age because it was a period of major technological and cultural change that led to the development of new worldviews, which in turn called for and led to the emergence of the current major world religious traditions. The world is now in the midst of another period of major global scientific, technological, and cultural change that is leading to the development of a new global worldview. In this worldview, the cosmos is taken to be more like an activity than a thing—more like an emergent complex of interrelated and interactive doing in space–time than a created complex of beings in space and time–and its complexity and space—time scale are understood to be enormously greater than heretofore supposed.
These changes in worldview call for changes in theology, religion, and ethics. Most workers in the field of science and religion are heeding this call by attempting to reconcile traditional religious concepts with the new scientific concepts. Others, however, have become convinced that the new worldview differs so radically from the previous ones as to mark a new axial age, which calls for a new, post-traditional theology, religion, and ethics, with a theos that is more like an activator of doing than a ground of being, and with meaning and purpose achieved more by a quality of doing than a quantity or quality of being.     

Coherence and Conservatism in the Dynamics of Belief

In this paper I discuss the foundations of a formal theory of coherent and conservative belief change that is (a) suitable to be used as a method for constructing iterated changes of belief, (b) sensitive to the history of earlier belief changes, and (c) independent of any form of dispositional coherence. I review various ways to conceive the relationship between the beliefs actually held by an agent and her belief change strategies (that also deal with potential belief sets), show the problems they suffer from, and suggest that belief states should be represented by unary revision functions that take sequences of inputs. Three concepts of coherence implicit in current theories of belief change are distinguished: synchronic, diachronic and dispositional coherence. Diachronic coherence is essentially identified with what is known as conservatism in epistemology. The present paper elaborates on the philosophical motivation of the general framework; formal details and results are provided in a companion paper.     

Reference dependence in cumulative prospect theory

A central feature of (cumulative) prospect theory is reference dependence, i.e. the value function depends on gains and losses relative to a status quo and not on final wealth positions as in expected utility theory. Until now, all theoretical work on prospect theory only considered a fixed status quo. In this case, however, reference dependence and the dependence of the value function on final wealth positions are equivalent concepts, at least if the status quo is known. In order to identify the differences between both concepts, an axiomatization of cumulative prospect theory is developed which allows for a variable status quo. In this framework a preference condition can be formulated which discriminates between reference dependence and the dependence on final wealth positions. Furthermore, this framework allows one to analyze in which way the shape of the value and weighting functions change with increasing status quo. With respect to this question several hypotheses are defined and characterized in terms of preference conditions.     

Reliability and Novelty: Information Gain in Multi-Level Selection Systems

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

Building reciprocity: From safety‐net to social transformation programmes

Topics of societal concern such as mental health and poverty reduction increasingly require action programmes that operate within broad psychosocial and social justice perspectives. Models of practice centred in individual needs, although important, are not powerful enough to bring about social change when they operate in isolation. In this article, we present the findings resulting from the observation of programmes engaged in collaborating with socio‐economically disadvantaged individuals, families, and communities. The programmes selected for study were nationally or internationally recognized for the quality and innovation of their methodologies or for having been subjected to scientific attention; some met both criteria. Altogether, 15 programmes were visited, in North and South America and Europe. Through a grounded theory methodology, the processes of data collection and analysis led to the development of a theoretical framework that identifies a continuum of programmes aimed at supporting the development of individuals, families, and communities and that has at its core the central process of building reciprocity. This article presents and describes the continuum of programmes and how each type relates to the process of building reciprocity and establishes links with other relevant and significant concepts in the framework. Finally, implications for further research are explored.     

Insight, working through, and practice: the role of procedural knowledge

A conception of insight is proposed, based on a systems and information-processing framework and using current neuroscience concepts, as an integration of information that results in a new symbolization of experience with a significant change in self-image and a transformation of non-declarative procedural knowledge into declarative knowledge. Since procedural memory and knowledge, seen to include emotional and relationship issues, is slow to change, durable emotional and behavioral change often requires repeated practice, a need not explicitly addressed in standard psychoanalytic technique. Working through is thus seen as also encompassing nondynamic factors. The application of these ideas to therapeutic technique suggests possible therapeutic interventions beyond interpretation. An illustrative clinical vignette is presented.     

Joint Reading of Informational Science Text Versus Narrative Stories: How Does each Affect Language and Literacy Abilities Among Kindergarteners?

The effectiveness of a literacy intervention program based on a joint interactive reading of informational science texts in increasing children’s science vocabulary, language and literacy skills, delivered by the kindergarten teacher, was examined in 34 Hebrew-speaking kindergarten children exhibiting different levels of emergent literacy skills. The impact of the informational science text intervention was compared to that of a similar program based on narrative stories. Post-intervention, both groups improved their domain-specific vocabulary – science or narrative – but the change in domain-specific vocabulary learning was lower in the informational science group as opposed to the narrative group. Improvement was also found with regard to general vocabulary, print concepts, and listening comprehension following both interventions. Change in scientific vocabulary was positively related with change in morphological awareness, change in print concepts, and listening comprehension. No such findings were found with regard to narrative vocabulary. The study suggests that a short informational science intervention program can enhance science vocabulary and literacy skills in kindergarten children and should be used more often in kindergartens.     

Does Differential Cohort Socialization Matter? The “Age Invariance” Hypothesis and Political Socialization

In classical and contemporary social theory alike, the key to understanding how cultural change comes about has been thought to lie in the long-term effect of differential cohort socialization. Cultural change is thought to proceed as differently socialized cohorts replace each other in the course of time. Moreover, distinct generations have been claimed to emerge. Thisarticle addresses the impact of cohort replacement and the presence of generations, including discussions of the theoretical framework underlying these concepts and the problem of disentangling age, period, and cohort effects. Analyses of Dutch survey data substantiate that cohort membership matters. Yet the impact of cohort replacement on cultural change turns out to be limited, and little evidence is found in support of the idea that specific generations arediscernible.     

How are religious concepts created? A form of cognition and its effects

Science that needs logical demonstration has failed to eliminate religious concepts. It is as if they have own validity that cannot be broken by scientific knowledge we trust the most at present. In this paper, I will attempt to establish a new cognitive theory to help explain the basis of belief in religious concepts. This form of cognition will be named simply unifying-induction or unifying-inductive cognition. As illustrations, I will consider some typical religious discourses involving concepts such as “all-in-one” or “one is everything.” It is these typically religious discourses that science has not been able to easily sweep away by its logical scientific proofs. In the end, although we perhaps cannot know if the religious beings such as gods really exist or not, we may understand these concepts are very the creation of human cognition. It also has important implications for other disciplines such as robotics, developmental psychology, cognitive archaeology, the history of science, the study of religion and so on.     

The diagnostic and statistical manual's new white coat and circularity of plausible dysfunctions: response to Wakefield, part 1

Wakefield has claimed: (1) logical empiricist models of scientific progress support the view that expansions of the modern DSMs are consistent with such standards of progress; (2) diagnostic label proliferation of the modern DSMs is the same phenomenon as change in physical disease labels of the ICDs; (3) the concepts of disorder and dysfunction should not be separated. I show: (1) Wakefield has misrepresented traditional philosophy of science models of progress to serve his rhetorical aims: (2) Wakefield's claim that DSM label proliferation and ICD change are the same is empirically false; (3) failure to separate the concept of disorder from the concept of dysfunction leads to erroneous reasoning and label proliferation observed in the modem DSMs.     

The plurality of concepts

Traditionally, theories of concepts in psychology assume that concepts are a single, uniform kind of mental representation. But no single kind of representation can explain all of the empirical data for which concepts are responsible. I argue that the assumption that concepts are uniformly the same kind of mental structure is responsible for these theories’ shortcomings, and outline a pluralist theory of concepts that rejects this assumption. On pluralism, concepts should be thought of as being constituted by multiple representational kinds, with the particular kind of concept used on an occasion being determined by the context. I argue that endorsing pluralism does not lead to eliminativism about concepts as an object of scientific interest.     

RELATIONSHIPS BETWEEN SCIENTIFIC ANALYSIS AND THE WORLD VIEW OF PIERRE TEILHARD DE CHARDIN

Abstract. This paper introduces the thought of Pierre Teilhard de Chardin from a perspective neglected until now: a view that builds on the analysis of his scientific papers. His scientific work formed part of the "modern synthesis" which laid the foundation of contemporary Darwinism. His main contributions in the field were the definition of a new branch of evolutionary sciences, geobiology; the redefinition of the term orthogenesis ; and the proposal of the "scale" phyletic tree. Using these new research concepts, Teilhard de Chardin attempted to solve, within a scientific framework, a problem fundamental for his philosophical synthesis: that of evolutionary directionality.