Prototypes and fuzziness are regarded in this paper as fundamental phenomena in the inherent logic of concepts whose relationship, however, has not been sufficiently clarified. Therefore, modifications are proposed in the definition of both. Prototypes are defined as the elements possessing maximal degree of membership in the given category such thatthis membership has maximal cognitive efficiency in representing theelement. A modified fuzzy set (m-fuzzy set) is defined on aclass (possibly self-contradictory collection) such that its core (the collection of elements with (...) full membership) is aset (self-consistent collection) comprising the finite set of the prototypes. In this scheme of recursive representation the possibility of contradictions, which has been proven to be inevitable in the logic of concepts, islocalized. Finally a related model of the brain''s pattern recognition mechanism is briefly summarized. (shrink)

It has been a vexing question in recent years whether concepts are fuzzy. In this paper several views on the fuzziness of concepts are pointed out to have stemmed from dubious concepts of fuzziness. The underlying notions of the roles feasibly played byprototype, set, andprobability in modeling concepts strongly suggest that the controversy originates from a vague relation between intuitive and mathematical ideas in the cognitive sciences. It is argued that the application of fuzzy sets cannot resolve this vagueness since (...) they are one sided,viz., defined on sets. An alternative definition based on classes (in the sense of axiomatic set theory) is proposed. (shrink)

Many criticisms of prototype theory and/or fuzzy-set theory are based on the assumption that category representativeness (or typicality) is identical with fuzzy membership. These criticisms also assume that conceptual combination and logical rules (all in the Aristotelian sense) are the appropriate criteria for the adequacy of the above “fuzzy typicality”. The present paper discusses these assumptions following the line of their most explicit and most influential expression by Osheron and Smith (1981). Several arguments are made against the above identification, the (...) most important being that representativeness in prototype theory is exclusively based on element-to-element similarity while fuzzy membership is inherently an element-to-category relationship. Also the above criteria for adequacy are criticized from the viewpoint of both prototype theory and fuzzy-set theory as well as from that of both conceptual and logical combination, and also from that of integration. (shrink)

Sexual violence of various forms, be it sexual harassment or sexual abuse, perpetrated by male professors against their female students has gained societal visibility through media broadcasts. This article tells the tale of the 2013 recruitment to the University of Iceland of a former political party leader, minister and ambassador. He was publicly called out in 2012 for his alleged sexual offences, perpetrated some years earlier. The story is told from two different viewpoints: from that of the media and from (...) the article author’s own standpoint as assistant professor in gender studies with co-responsibility for his de-recruitment. In the media story, opinion leaders from the political, judicial and media spheres take centre stage. The author thus utilizes the concepts patriarchal homosociality and influencers. Based on the findings from the media analyses, the author lays out her defence and justification, using embodiment as the core of her argument. She draws on black feminist knowledge validation processes, more specifically, the ethic of caring and personal accountability. Furthermore, she explores affective feminist pedagogy, i.e. connecting mind and body through self-actualization. By contrasting the two accounts, that of the media and her own feminist standpoint, the author sheds light on the role that influencers play in preserving patriarchal power and the status quo against ‘fire-raising feminists’ in academia and society at large. (shrink)

In this article, the author asks why the South African public, especially Afrikaans communities, is largely unaware of the knowledge generated in the field of science and religion. The author describes theologies as complex systems that interact with their environment. To illuminate the environment, the author turns to the theatre system and illustrates how the theatre system can illuminate the modelling choices of theologians.

This article offers a description of transdisciplinary facilitation that is suitable for theologians and ministers. The reflective aspect of transdisciplinary facilitation is illustrated through an engagement with transdisciplinary research on environmentalism and ecotheology. This article also suggests that Ernst Conradie could be appreciated, drawn on and critiqued as a transdisciplinary theologian and not a contextual theologian.

Firstly, I discuss deferent descriptions of transdisciplinary research and argue that Wentzel van Huyssteen’s postfoundationalist description of epistemology provides a progenitive epistemology for a variety of transdisciplinary engagements. Secondly, I suggest that complexity, as described by Paul Cilliers, can be rooted in a postfoundationalist epistemology and illuminates the facilitation of transdisciplinary research. Based on this description and facilitation of transdisciplinarity, I argue that transdisciplinary theologians need to be skilled empathisers because knowledge is generated and exchanged by embodied agents, embedded in (...) particular disciplines. In a transversal move I suggest that, given contemporary research on empathic skills and the embodied aspects of empathy, Stanislavski’s approach to the training of actors illuminates a way in which we can train transdisciplinary theologians. The training develops empathetic skills through both mental and embodied exercises and equips students to generate empathy in different contexts without following set rules. (shrink)

SummaryIn this paper the apparent disagreement between Kripke and Frege on the analysis of singular terms is analyzed. It is shown that Frege's theory is basically an analysis of belief, while Kripke's theory is basically an analysis of metaphysical and causal contexts. Tentative arguments are presented for showing that these two types of contexts require different analysis, thus neither Kripke nor Frege can be said to have developed a theory handling all opaque contexts.

Expanding our description of liturgy as an organisation of technics structuring desire, we describe the accompanying myth as a technic of knowing. Drawing on transdisciplinary theology, developed from the work of Wentzel van Huyssteen, Paul Cilliers and Alfonso Montuori, we engage the cross-disciplinary construction of scientific myth by Big Historians. We argue that myth, as a transversal technic of knowing, is abundant in many spheres of our lives and bridges what Bernard Stiegler calls the persistent minimal gap between humanity and (...) technics. Can Big Historians offer such a bridge and what does it mean when scientists use technicities developed by religious practitioners? (shrink)

Language, Duty, and Value Jonathan Dancy, J. M. E. Moravcsik James Opie Urmson, Edited by Jonathan Dancy, J. M. E. Moravcsik, and C. C. W. Taylor. reasons in general. This is freedom in the sense of acting on reasons, yet not those ...

SummaryIt is shown that the concept of understanding cannot be reduced to a combination of knowing that, knowing how, and knowledge by acquaintence. First, it is shown that understanding and knowledge have different objects. Then “understanding what” is analyzed along Aristotelian lines. In the central part of the paper it is shown that understanding objects defined by constitutive rules involves a non‐propositional component. This notion of “understanding” is shown to cut across the humanist‐scientist dichotomy.

Culture and Enlightenment are the two words that best characterise the essence of György Markus's career, in whose honour this book is published. Markus devoted the last twenty years of research towards a theory of cultural objectivations and their pragmatics, and the great depth of his knowledge of the history of culture and philosophy informs all his teaching and writing. The pursuit of Enlightenment ideals attains reflective self-consciousness in Markus' works; forged in the knowledge of its own historicity, of the (...) embeddedness of rationalities in culture and in an awareness of the paradoxes that cling to the conscious affirmation of ideals which are no longer self evident or beyond questioning. In taking up the challenge of these paradoxes, Markus spans the whole history of modern philosophy and culture with a matchless authority.This book draws together contributions from leading figures in contemporary philosophy, who are also friends, colleagues and former students of György Markus. The book is divided into two sections: the first presents critical assessments of various aspects of Markus' wide-ranging works; the second presents contributions in celebration of his influence and his wide interests. In their critical assessment of Markus' work and in the demonstration of his influence, the contributors hope to convey something of the breadth and something of the excitement of doing philosophy in the company of György Markus. (shrink)