Towards a New Epistemology of Mathematics

In this introduction we discuss the motivation behind the workshop “Towards a New Epistemology of Mathematics” of which this special issue constitutes the proceedings. We elaborate on historical and empirical aspects of the desired new epistemology, connect it to the public image of mathematics, and give a summary and an introduction to the contributions to this issue.

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Are There Stable Factors in Preadolescent Girls’ Externalizing Behaviors?

Relatively little is known about the factor structure of disruptive behavior among preadolescent girls. The present study reports on exploratory and confirmatory factor analyses of disruptive girl behavior over four successive data waves as rated by parents and teachers in a large, representative community sample of girls (N = 2,451). Five factors were identified from parent ratings (oppositional behavior/conduct problems, inattention, hyperactivity/impulsivity, relational aggression, and callous-unemotional behaviors), and four factors were identified derived from teacher ratings (oppositional behavior/conduct problems/callous-unemotional behaviors, inattention, hyperactivityimpulsivity, and relational aggression). There was a high degree of consistency of items loading on equivalent factors across parent and teacher ratings. Year-to-year stability of factors between ages five and 12 was high for parent ratings (ICC = 0.70 to 0.88), and slightly lower for teacher ratings (ICC = 0.56 to 0.83). These findings are discussed in terms of possible adjustment to the criteria for children's disruptive behavior disorders found in the Diagnostic and Statistical Manual for Mental Disorders.

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God and The Possibility of Random Creation

In this paper I discuss a number of problems associated with the suggestion that it is possible for God to randomly select a possible world for actualization.

The Causal Theory of Perception Revisited

It is generally agreed upon that Grice’s causal theory of perception describes a necessary condition for perception. It does not describe sufficient conditions, however, since there are entities in causal chains that we do not perceive and not all causal chains yield perceptions. One strategy for overcoming these problems is that of strengthening the notion of causality (as done by David Lewis). Another is that of specifying the criteria according to which perceptual experiences should match the way the world is (Frank Jackson and Michael Tye). Finally, one can also try to provide sufficient conditions by elaborating on the content of perceptual experiences (Alva N?e). These different strategies are considered in this paper, with the conclusion that none of them is successful. However, a careful examination of their problems points towards the general solution that we outline at the end.

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The many minds account of vagueness

This paper presents an new epistemicist account of vagueness, one that avoids standard arbitrariness worries by exploiting a plenitudinous metaphysic.

An Explanation of the Injustice of Slavery

The institution of slavery is an unjust institution. The aim of this paper is to provide an explanation of why it is unjust. I argue that slavery is unjust because it makes it impossible for slaves to realise both their interest in self-respect and their interest in being at home in the world. Furthermore, I argue that this explanation of the injustice of slavery also provides us with an argument for political equality.

Visualizations in Mathematics

In this paper we discuss visualizations in mathematics from a historical and didactical perspective. We consider historical debates from the 17th and 19th centuries regarding the role of intuition and visualizations in mathematics. We also consider the problem of what a visualization in mathematical learning can achieve. In an empirical study we investigate what mathematical conclusions university students made on the basis of a visualization. We emphasize that a visualization in mathematics should always be considered in its proper context.

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The Ethics of Academic Journal Editing

This paper amounts to a reply to Professor Donald G. Brown’s thoughtful comment on my “Ethical Issues in Journal Peer-Review”, which appeared in this journal.

The Train Paradox

When two omnipotent beings are randomly and sequentially selecting positive integers, the being who selects second is almost certain to select a larger number. I then use the relativity of simultaneity to create a paradox by having omnipotent beings select positive integers in different orders for different observers.

Bootstrapping and knowledge of reliability

This is a critical discussion of a paper on the problem of bootstrapping by Jose Zalabardo.

Die Geschichte der „Stellungnahme zur psychoanalytischen Therapie“

Ohne Zusammenfassung

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Phenomenology and the Third Generation of Cognitive Science: Towards a Cognitive Phenomenology of the Body

Phenomenology of the body and the third generation of cognitive science, both of which attribute a central role in human cognition to the body rather than to the Cartesian notion of representation, face the criticism that higher-level cognition cannot be fully grasped by those studies. The problem here is how explicit representations, consciousness, and thoughts issue from perception and the body, and how they cooperate in human cognition. In order to address this problem, we propose a research program, a cognitive phenomenology of the body, which is basically motivated by the perspective of Merleau-Ponty. We find a substantial clue in developmental psychological studies on the body and language.

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Aktuelle Probleme der Krankenhausplanung in der Psychosomatischen Medizin und Psychotherapie

Ohne Zusammenfassung

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Collective Informed Consent and Decision Power

It has been suggested that, in addition to individual level decision-making, informed consent procedures could be used in collective decision-making too. One of the main criticisms directed at this suggestion concerns decision-making power. It is maintained that consent is a veto power concept and that, as such, it is not appropriate for collective decision-making. This paper examines this objection to collective informed consent. It argues that veto power informed consent can have some uses in the collective level and that when it is not appropriate the decision power a concerned party ought to have in connection with an arrangement should be made relative to the interest she has at stake in it. It concludes that the objection examined does not undermine collective informed consent.

Designing Mobile Systems in Highly Dynamic Scenarios: The WORKPAD Methodology

The design of interactive systems to be used in mobile and pervasive scenarios, such as emergency management, requires novel methodologies which combine user-centred design approaches and software engineering approaches tailored for distributed architectures. In this paper, the methodology adopted in a successful research project is presented together with a case study.

Carl Friedrich von Weizsäcker

Ohne Zusammenfassung

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Mindfulness and Emotion Regulation: The Development and Initial Validation of the Cognitive and Affective Mindfulness Scale-Revised (CAMS-R)

As interest grows in mindfulness training as a psychosocial intervention, it is increasingly important to quantify this construct to facilitate empirical investigation. The goal of the present studies was to develop a brief self-report measure of mindfulness with items that cover the breadth of the construct and that are written in everyday language. The resulting 12-item measure demonstrated acceptable internal consistency and evidence of convergent and discriminant validity with concurrent measures of mindfulness, distress, well-being, emotion-regulation, and problem-solving approaches in three samples of university students. To address potential construct contamination in two items, data are also presented on an alternate 10-item version of the measure.

Derrida on teaching: The economy of erasure

This article explores Derrida's claim that teaching is a deconstructive process. In order to explore this claim, the Derridean concept of "erasure" is explored. Using the concept of erasure, this article examines two important aspects of teaching: the name that teachers establish for themselves, and, teaching against social power from a Derridean (erasure-oriented) perspective. Ultimately, the paper confirms Derrida's claim that teaching is indeed a deconstructive practice.

The Clergy Sex Abuse Crisis and the Mourning of American Catholic Innocence

The passionate response of many American Catholics to the clergy sex abuse crisis is an expression not only of legitimate anger over the sexual abuse of children and young people by Roman Catholic priests but also of resistance to mourning the significant losses post-immigrant American Catholics sustained in the last third of the twentieth century.