The problem of the difficulties created by disjunctive concepts is shown to be a spurious one. It is due in part to a confusion between concept formation and concept identification, in part to unfortunate terminological moves, in part to confusions between logical and methodological matters. Behind this pseudo-problem there are a number of real problems: how to work efficiently with partially interpreted concepts? are there differences in comprehension of various logical connectives? how does this comprehension change (...) with age and linguistic exposure? (shrink)

Identifications, diagnoses, and treatments of pseudo-problems form a family of classic methodologies in later nineteenth century philosophy and at least partly, as I shall argue, in the philosophy of science. They were devised, not by academic philosophers, but by three of the greatest of the philosopher-scientists. (Later, the idea was taken up by academic philosophers, of course. But I will not discuss that development). Here I show how Ernst Mach, Heinrich Hertz and Ludwig Boltzmann each deployed methods of this (...) general kind, how they identified different pseudo-problems, how they gave different diagnoses of such problems, and how they suggested quite different treatments for them. I argue that it was Mach who really first developed the idea of a pseudo-problem, that he did so in a relatively focused way on the basis of two kinds of examples. Hertz’s contribution was much more limited, identifying two specific pseudo-problems concerning physics, and suggesting a way in which they might be treated. Boltzmann’s conception of pseudo-problems, though, was far less focused, being applied to a very wide range of problems in philosophy and physics. However, his conception was certainly more influential in philosophy, and perhaps ultimately more fruitful and suggestive. I argue for the originality and continuing interest of such approaches, and I try to dissociate them from any problematic ‘positivism’. (shrink)

A recurrent candidate for exemplification of intertheoretic reduction, put forward over past decades within philosophy of science, is the proposition "pitch is identical with sound-frequency." Paul Churchland revives this nominal ontological reduction, placing it beside others as "lightning is an electrical discharge," and "heat is high kinetic energy." Yet no matter whether frequency is considered physically or merely semantically, there is no conceivable format in which such an identity is viable. An analysis of objective qualia said to represent the ground (...) of such equations indicates their fictitious existence, save as misidentified percepts. The criterion of logical identity cannot bridge sensory and stimulus field divisions of perception, hence Churchland's objective qualia, said to straddle both fields, cannot furnish an intelligible or sound basis for identification. Naive realism and its intellectualization as direct realism are shown to be at bottom of confoundment of these fields, generating pseudo-problems involving the putative nature and localization of qualia. These conclusions collectively would then disallow the usual attempts to extrapolate from such fictive identities to a further positing of mind-brain identity, by analogy therewith. It is suggested that the method employed in refutation of "pitch is frequency" may have a more general application. The misemployment of the concept and method of intertheoretical identification in connection with phenomenological experience and science of perception is made explicit. (shrink)

The concept of respect plays a central role in several recent attempts to re-actualise the programme of a critical social theory. In Axel Honneth's most prominent version of that concept, respect is closely tied to the sphere of law, and it is limited to the recognition of a Kantian-type moral autonomy of the individual. So interpreted, the concept of respect can only have a very limited application in the field of education, where concern for the particular desires, (...) intentions and beliefs of mostly immature persons is at stake.However, more than forty years ago R. S. Peters did develop an extended concept of respect as a central component in education. This concept focuses exactly on those desires, intentions and beliefs, instead of on the very demanding capability of practical reasoning orientated towards the Kantian Categorical Imperative. My task in this paper is to explore the potential of Peters' concept of respect for the identification and description of educational pathologies and ultimately for the founding of a critical theory of education. (shrink)

The interpretive processes required to understand the context and goals of an algorithmic task are illustrated in the use of an intelligent instructional system developed to train soldiers to monitor a computerized missile's system automatic identification of aircraft. The problems students had in understanding the identification task were addressed in INCOFT, a simulation-based intelligent instructional system that depends, in part, on human instructors to convey the task framework. Supported by recent advances in the cognitive science (...) of instruction, the concept ofapprenticeship provides a model for the student-machine as well as the student-instructor interactions observed in the use of INCOFT. The system's instantiation of apprenticeship illustrates an alternative to conventional tutorial-based design of intelligent instructional systems. (shrink)

Many edusemiotic writers have begun to closely align edusemitoics to biosemiotics; the basic logic being that, if the life process can be defined through the criterion of semiotic engagement, so can the learning process :373–387, 2006). Thus, the ecological concept of umwelt has come to be a central area of investigation for edusemiotics; allowing theorists to address learning and living concurrently, from the perspective of meaning and significance. To address the conceptual and experiential foundations of the edusemiotic perspective, this (...) paper will focus its attention on the basic semiosic processes that sustain the learner’s primary modelling system or umwelt—the world of meaning and sensory engagement that the organism is immersed in. This focus enables us to identify and explore four basic principles that an ecologically concerned edusemiotic perspective can be said to rest upon; the Iconicity Hypothesis, the Principle of Suprasubjective Relation, the Natural Learning Flow Principle, and the Continuity Principle. The identification and elaboration of these basic philosophical orientations will help establish the importance and relevance of the edusemiotic perspective for educational philosophy and theory in general. This task requires the methodological framework of Sebeok and Danesi’s Modelling Systems Theory, which; provides a biosemiotically grounded approach to understanding the diversity of modelling phenomena across all species, and; contextualizes the specific focus of this study within the broader forms of learning and knowing encompassed by a semiotic theory of learning. Hopefully such attention to the foundational doctrina of this new perspective will encourage more educational research to take what Semetsky has called the edusemiotic turn. (shrink)

This reply to Oleg Domanov’s target paper is not concerned with the technicalities of the proposed approach. Rather, I discuss the fruitfulness of the underlying ideas in dealing with Quine’s famous “double vision” scenario, for which the approach is designed. I point out some key ingredients of Domanov’s proposal: (a) context dependence of propositional attitude ascription (and ascribability); (b) replacement of individuals with finer-grained entities for reference and quantification, such as Kaplan’s “vivid names”, Frege and Yalcin’s senses or Percus and (...) Sauerland’s concept generators; and (c) using the apparatus of cross-identification functions. I show that those ingredients were already present in a body of work preceding the target paper. On the other hand, there are known problems related to the fact that sometimes the choice of the pertinent mode of presentation depends on the choices associated with quantifiers higher in the syntactic tree. No account based on manipulations with the global context, such as Domanov’s in its current form, can handle them. (shrink)

In this paper I intend to thoroughly analyse Karl Popper’s relation to metaphysics. I start with his first writings, where he states the differences between science, pseudoscience and metaphysics. I then describe how his thoughts on the subject evolved to culminate in his reflection on metaphysical research programmes and the need for a revival of natural philosophy. A major concern is Popper’s famous testability criterion to set apart science from non-science. I point at the problems of the conception of metaphysics (...) as non-testable theories and, in order to avoid these problems, I propose to retain nothing but the traditional conception of metaphysics as the general theories about the nature of the world. This leads me to the conclusion that science is not only an empirical task but also, and in a very important sense, a speculative one. (shrink)

The leading assumption of this paper is that we can improve the methodology of conceptual engineering if we differentiate between the different functions of our concepts. There is a growing body of research that emphasizes the revisionist virtues of conceptual engineering against the descriptive task of conceptual analysis. Yet, it also has faced severe critiques. Among the difficulties raised are the problems of conceptual identification and continuity. That is why several philosophers are trying to resolve these problems and (...) improve the methodology by calling attention, for example, to the functions that concepts can play. I follow this line of argument and argue that we can increase the chances of success if we also clarify and differentiate them. Identifying and assessing the relationship between functions will help us avoid confusion, inconsistencies, and possible verbal disputes. Doing this not only serves our theoretical and practical purposes but helps us reconsider the potentialities and limits of the conceptual engineering program. (shrink)

In this study, we examined the word superiority effect in Arabic and English, two languages with significantly different morphological and writing systems. Thirty-two Arabic–English bilingual speakers performed a post-cued letter-in-string identification task in words, pseudo-words, and non-words. The results established the presence of the word superiority effect in Arabic and a robust effect of context in both languages. However, they revealed that, compared to the non-word context, word and pseudo-word contexts facilitated letter identification more in (...) Arabic than in English. In addition, the difference between word and pseudo-word contexts was smaller in Arabic compared to English. Finally, there was a consistent first-letter advantage in English regardless of the context, while this was more consistent only in the word and pseudo-word contexts in Arabic. We discuss these results in light of previous findings and argue that the differences between the patterns reported for Arabic and English are due to the qualitative difference between word morphophonological representations in the two languages. (shrink)

BackgroundParole officers are one of many actors in the legal system charged with interpreting and enforcing the law. Officers not only assure that parolees under their supervision comply with the terms of their release, but also monitor and control parolees’ criminal behavior. They conduct their jobs through their understanding of their official mandate and make considered and deliberate choices while executing that mandate. However, their experiences as legal actors may impact their implicit cognitions about parolees. This experiment is the first (...) of its kind to examine implicit associations between the self and parolees among actors of the legal system.ObjectiveThe present study examines the implicit cognitive consequences of the quality of the parole officer-parolee relationship from the perspective of the parole officer; specifically, whether parole officers who are reminded of positive experiences with parolees implicitly associate more with the group parolees than those reminded of a negative experience. In addition, we explore the moderating effects of parole officers’ subjective professional orientation and identification.MethodEighty-four New Jersey parole officers participated in the study. First, an experimental manipulation of either a past positive or negative experience was administered via a writing task. Participants then completed an Implicit Association Test to measure associations between the self-concept of parole officers with parolees who are part of the group criminal, followed by measures of professional orientation and identification.ResultsParticipants who were reminded of a positive experience with a parolee exhibited stronger associations between self and the group parolee when compared to those who were reminded of a negative experience. Neither professional orientation nor parole officer group identification were related to implicit associations and did not moderate the effect of the past experience reminder on implicit associations.Conclusion and ImplicationsImplicit cognitions of parole officers may influence their behaviors and interactions with those whom they supervise. Positive reminders affect implicit self-associations with parolees presumably via empathy, which is known to affect the quality of therapeutic and supervision relationships; thus, theoretically, leading to improved outcomes for both officers and parolees. (shrink)

The concepts of invariants and cues are useful, as are those of dorsal and ventral streams, but Norman overgeneralizes when interweaving them. Cues are not confined to identification tasks, invariants not to action, and both can be learned.