An Interview with Ana-Teresa Tymieniecka by Yvanka B. Raynova realized in December 1994 at the World Phenomenology Institute. It was published firstly in Bulgarian, and thereafter in English, on the homepage of the World Phenomenology Institute.

An hommage of Yvanka B. Raynova to Ana-Teresa Tymieniecka, including personal mementoes, and an overview of her philosophical work, editorial activities, and conferences within the World Institute of Phenomenology.

Este artigo apresenta a biografia e o percurso profissional de Pedro Ferreira, impressor activo em Lisboa no século XVIII, e descreve algumas das marcas tipográficas utilizadas nas suas impressões.

Natural deduction systems for classical, intuitionistic and modal logics were deeply investigated by Prawitz [D. Prawitz, Natural Deduction: A Proof-theoretical Study, in: Stockholm Studies in Philosophy, vol. 3, Almqvist and Wiksell, Stockholm, 1965. Reprinted at: Dover Publications, Dover Books on Mathematics, 2006] from a proof-theoretical perspective. Prawitz proved weak normalization for classical logic only for a language without logical or, there exists and with a restricted application of reduction ad absurdum. Reduction steps related to logical or, there exists and classical (...) negation bring about many problems solved only rather recently. For classical S5 modal logic, Prawitz defined a normalizable system, but for a language without logical or, there exists, ◊ and, for a propositional language without ◊, Medeiros [M.da P.N. Medeiros, A new S4 classical modal logic in natural deduction, Journal of Symbolic Logic 71 799–809] presented a normalizable system for classical S4. We can mention many cut-free Gentzen systems for S4, S5 and K45/K45D, some normalizable natural deduction systems for intuitionistic modal logics and one more for full classical S4, but not for full classical S5. Here our focus is on the definition of a classical and normalizable natural deduction system for S5, taking not only □ and ◊ as primitive symbols, but also all connectives and quantifiers, including classical negation, disjunction and the existential quantifier. The normalization procedure is based on the strategy proposed by Massi [C.D.B. Massi, Provas de normalizaçaõ para a lógica clássica, Ph.D. Thesis, Departamento de Filosofia, UNICAMP, Campinas, 1990] and Pereira and Massi [L.C. Pereira, C.D.B. Massi, Normalização para a lógica clássica, in: O que nos faz pensar, Cadernos de Filosofia da PUC-RJ, vol. 2, 1990, pp. 49–53] for first-order classical logic to cope with the combined use of classical negation, disjunction and the existential quantifier. Here we extend such results to deal with □ and ◊ too. The elimination rule for ◊ uses the notions of connection and of essentially modal formulas already proposed by Prawitz for the introduction of □. Beyond weak normalization, we also prove the subformula property for full S5. (shrink)

We investigate expressiveness and definability issues with respect to minimal models, particularly in the scope of Circumscription. First, we give a proof of the failure of the Löwenheim-Skolem Theorem for Circumscription. Then we show that, if the class of P; Z-minimal models of a first-order sentence is Δ-elementary, then it is elementary. That is, whenever the circumscription of a first-order sentence is equivalent to a first-order theory, then it is equivalent to a finitely axiomatizable one. This means that classes of (...) models of circumscribed theories are either elementary or not Δ-elementary. Finally, using the previous result, we prove that, whenever a relation Pi is defined in the class of P; Z-minimal models of a first-order sentence Φ and whenever such class of P; Z-minimal models is Δ-elementary, then there is an explicit definition ψ for Pi such that the class of P; Z-minimal models of Φ is the class of models of Φ ∧ ψ. In order words, the circumscription of P in Φ with Z varied can be replaced by Φ plus this explicit definition ψ for Pi. (shrink)

We investigate some logics which use the concept of minimal models in their definition. Minimal objects are widely used in Logic and Computer Science. They are applied in the context of Inductive Definitions, Logic Programming and Artificial Intelligence. An example of logic which uses this concept is the MIN logic due to van Benthem [20]. He shows that MIN is equivalent to the Least Fixed Point logic in expressive power. In [6], we extended MIN to the MIN Logic and proved (...) it is equivalent to second-order logic in expressive power. Here, we exhibit a fragment of MIN, the MINΔ logic, which is more expressive than LFP, less expressive than MIN and closed under boolean connectives and first-order quantification. In order to do this, in the Section 2, we prove that the Downward Löwenheim-Skolem Theorem holds for arbitrary countable sets of LFP-formulas by showing that every infinite structure has a countable LFP-substructure. The method may be used to generalize this theorem to any set of LFP-formulas. We also analyse the expressive power of the Nested Abnormality Theories of Lifschitz, another formalism based on minimal models used in Artificial Intelligence, and we demonstrate that for each second-order theory Γ there is a NAT which is a conservative extension of Γ. We give a translation from second-order sentences into such NATs which is linear in the size of the sentence in prenex normal form. Finally, we establish a hierarchy of expressiveness of these logics that deal with the concept of minimal models. (shrink)

Merleau-Ponty's categories of the visible and the invisible are investigated afresh and with originality in this penetrating collection of literary and ...

Surging from the ontopoietic vital timing of life, human self-consciousness prompts the innermost desire to rise above its brute facts. Imaginatio creatrix inspires us to fabulate these facts into events and plots with personal significance attempting to delineate a life-course in life-stories within the ever-flowing stream – existence. Seeking their deep motivations, causes and concatenations, we fabulate relatively stabilized networks of interconnecting meaning – history. But to understand the meaning and sense of these networks’ reconfigurations call for the purpose and (...) telos of our endless undertaking; they remain always incomplete, carried onwards with the current of life, while fluctuating with personal experience in the play of memory. Facts and life stories, subjective desires and propensities, the circumambient world in its historical moves, creative logos and mythos, personal freedom and inward stirrings thrown in an enigmatic interplay, prompt our imperative thirst for the meaning of this course, its purpose and its fulfillment – the sense of it all. To disentangle all this animates the passions of the literary genius. The focus of this collection is to isolate the main arteries running through the intermingled forces prompting our quest to endow life with meaning. Papers by: Jadwiga Smith, Lawrence Kimmel, Alira Ashvo-Munoz, William D. Melaney, Imafedia Okhamafe, Michel Dion, Franck Dalmas, Ludmila Molodkina, Victor Gerald Rivas, Rebecca M. Painter, Matti Itkonen, Raymond J. Wilson III, Christopher S. Schreiner, Bruce Ross, Bernadette Prochaska, Tsung-I Dow, Jerre Collins, Cezary Jozef Olbromski, Victor Kocay, Roberto Verolini. (shrink)

This article discusses the existing duality between the terms Earth and world under the of the 21st century ecological crisis. It proposes, from the deconstruction of anthropocentric and ecocentric values, an analysis of the philanthropic/sustainable paradigm, as a way of understanding the interdisciplinary nature of the possible coexistence between Man and Nature. For this, are demonstrated some hierarchical imbalances present in the concession of Western culture proposed by Samuel Huntington, in the ecological imaginary of indigenous communities defended by Zoe Todd, (...) and in the environmental impact of consumer society from the perspective of Patrick Curry, Richard Sylvan, and David Bennett. As a result, the importance of understanding a balance between consumption and production is demonstrated, condemning the elitist anthropocentrism of western communities as the cause and solution of the ecological problem, transversally illustrated from the market and the art world under the conception of the practical uselessness of its existence and given its contribution to a problem of overproduction. (shrink)

Sister chromatid cohesion mediated by the ring‐shaped cohesin complex is essential for faithful chromosome segregation. A tight spatial and temporal control of cohesin release is observed in mitosis and meiosis, and a family of proteins known as shugoshins play a major role in this process. Shugoshin (Sgo) protects centromeric cohesin from dissociation in early mitosis and from cleavage by separase in meiosis I. Three exciting new reports indicate that this is accomplished by recruiting the serine/threonine protein phosphatase 2A (PP2A) to (...) centromeres.(1–3) The proposed targets of PP2A activity include cohesin and Sgo, both of which would otherwise dissociate from chromosomes upon phosphorylation by Polo kinase. Thus, a balance of kinase and phosphatase activities seems to be the key to the conserved mechanism that regulates the stepwise release of cohesin from mitotic and meiotic chromosomes. Additional evidence, however, suggests that this is only part of the story, and that Sgo has also a role independent of PP2A. BioEssays 28: 775–779, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

In this co-authored article, one contributor presents a case story from an interview with a social worker in Slovenia, while five others offer commentaries on ethical aspects of the case. The story comes from a practitioner working with a pregnant young woman, arranging for adoption following birth. The social worker respected the woman’s request to keep her identity secret, hence not registering her in the institutional records. However, whilst the social worker was on holiday, the baby was born and anonymity (...) was not maintained. Commentaries 1 and 2 evaluate the story through its form: as a narrative with a tempo and plot; and as a performance that creates its narrator as an agent with an ethical identity. Commentary 3 uses a normative moral philosophical framework (virtue ethics), while the final two commentaries take a more grounded approach. Commentary 4 views the social worker as using discretion to act in a space void of rules (there is no provision for anonymous birth), whereas Commentary 5 foregrounds the Slovenian code of ethics as a source of ethical standards unremarked upon by the social worker. The article ends with reflections on the value of exploring multiple perspectives and engaging in dialogue in developing ethical understandings and actions. (shrink)

Editorial: the second phenomenology, by A. T. Tymieniecka.--Roman Ingarden, critique de Bergson, par J. M. Fataud.--Some remarks on the ego in the phenomenology of Husserl, by C. van Peursen.--The empirical and transcendental ego, by M. Natanson.--Rencontre et dialogue, par E. Minkowski.--Quelques thèmes d'une phénoménologie de rêve, par J. Héring.--Man and his life-world, by J. Wild.--Die Verwirklichung des Wesens in der Sprache der Dichtung: Gustave Flaubert, von F. Kaufmann.--Le langage de la poésie, par J. F. Mora.--L'analyse de l'idée et la (...) participation, par A. T. Tymieniecka. (shrink)

This article proposes to analyse some aspects of the appropriation of New School thinking in Brazil, particularly Deweyan pragmatism, in the 1950s and 1960s. The analysis is based on the assumption that the developmentalist ideology that punctuated the debate on the economic, political and social restructuring of the country in these two decades constituted fertile ground for the return and expansion of pragmatist thinking amongst Brazilian educators, articulating itself, sometimes in contradictory ways, with this ideology. The focus of the analysis (...) will be on the writings of the group of educators which circulated around the figure of Anísio Teixeira, at the time director of the National Institute for Pedagogic Studies, an organ linked to the Ministry of Education and Culture, which set itself the task of producing research that would support public policy in the field of education, as well as constituting itself as a center for teacher education and the stimulus and development of innovative experiences in the public school system. The appropriation of Deweyan pragmatism, in this context, had a triple perspective: pragmatism as scientific method, implying a specific conception of science, particularly the social sciences, with emphasis on the application of scientific knowledge in the solution of practical problems; as a way of democratic life; and as a synonym for experimentalism, in the sphere of schooling. (shrink)

and the one in the middle which judges as he enjoys and enjoys as he judges. This latter kind really reproduces the work of art anew. The division of our Symposium into three sections is justified by the fact that phenomenology, from Husserl, Heidegger, Moritz Geiger, Ingarden, in Germany and Poland, Merleau-Ponty, Paul Ricoeur, E. Levinas in France, Unamuno in Spain, and Tymieniecka, in the United States, have revealed striking coincidences in trying to answer the following questions: What is (...) the philosophical vocation of literature? Does literature have any significance for our lives? Why does the lyric moment, present in all creative endeavors, in myth, dance, plastic art, ritual, poetry, lift the human life to a higher and authentically human level of the existential experience of man? Our investigations answer our fundamental inquiry: What makes a literary work a work of art? What makes a literary work a literary work, if not aesthetic enjoyment? As much as the formation of an aesthetic language culminates in artistic creation, the formation of a philosophical language lives within the orbit of creative imagination. (shrink)

The contributions, composed in this volume, are inspired not only by the necessity but also by the potentialities of a process which continues and deepens cross-cultural understanding, especially between Islamic and Western philosophy. Following the tradition of an East-Western symphony of thoughts, the authors focus on common horizons and while applying comparative and historical approaches, varieties of unity appear on the ways towards a New Enlightenment. The creative force, orchestrating the harmony in the web of Life, communicates in the mean (...) time with the capacities of human beings, advancing in deciphering its micro-macrocosmic dimensions. Here, the encounter of the Logos of Life Philosophy (A-T. Tymieniecka) and Islamic Philosophy open the space for constructive disputation. In the wake of the crisis of postmodern unknowability, paths towards a new critique of reason go hand in hand with fundamental issues, being reflected newly. (shrink)

This volume marks a phase of accomplishment in the work of the World Phenomenology Institute in unfolding a dialogue between Occidental phenomenology and the Oriental/Chinese classic philosophy. Going beyond the stage of reception, the Oriental scholars show in this collection of studies their perspicacity and philosophical skills in comparing the concepts, ideas, the vision of classic phenomenology and Chinese philosophy toward uncovering their common intuitions. This in-depth probing aims at reviving Occidental thinking, reaching to its intuitive sources, as well as (...) providing Chinese thinking with a precise apparatus of expression toward its rejuvenation in a new significance. Studies by Korean and Chinese phenomenologists: Nam-In Lee, Inhui Park, Benjamin I. Schwartz, Anna-Teresa Tymieniecka, Sitansu Ray, Zhang Xian, Zhang Qingxiong, Tsung-I Dow, Ashok K. Gangadean, Yushiro Takei, Louise Sunderarajan, Gregory Tropea, James Sellmann, Tyong Bok Rhie, Sang-Ki Kim, Daniel Zelinski, Qingjie Wang, Calvin O. Schrag, Jung-Sun Han. (shrink)

By proposing the Microcosm and Macrocosm analogy for dialogue between Islamic Philosophy and Occidental Phenomenology, the authors of this volume are reviving the perennial positioning of the human condition in the play of forces within and without the human being. This theme has run from Plato through the Middle Ages, Renaissance and Modernity, and has been ignored by contemporaries. It now acquires a new pertinence and striking significance due to the scientific discoveries into the "infinitely small" in life, on the (...) one hand, and the prodigious technological discoveries of the "infinitely great" on the other. Both open up undreamt-of prospects for the continuing conquest of cosmic forces. The human person – thrown into turmoil by the new approaches to life and needing to acquire new habits of mind, having lost security of all beliefs – desperately seeks a new clarification of the Human Condition within the unity of everything-there-is, of cosmic forces, and of his destiny. The dialogue between Islamic Philosophy and phenomenology of life can show the way. Papers by: Gholam-Reza A'awani, Mehdi Aminrazavi, Roza Davari Ardakani, Mohammad Azadpur, Gary Backhaus, Marina Banchetti-Robino, William Chittick, Seyed Mostafa Muhaghghegh Damad, Golamhossein Ebrahimi Dinani, Nader El-Bizri, Kathleen Haney, Salahaddin Khalilov, Sayyid Mohammad Khamenei, Mahmoud Khatami, Mieczyslaw Pawel Migon, Nikolay Milkov, Sachiko Murata, Anna-Teresa Tymieniecka, Daniela Verducci. (shrink)

What is truth? This fascinating spectrum of studies into the various rationalities of our human dealings with life - psychological, aesthetic, economic, spiritual - reveals their joints and calls for a new approach to truth. Putting both classical and contemporary conceptions aside, we find the primogenital ground of truth in the networks of correspondences, adequations, relevancies, and rationales at work in life's becoming. Does this plurivocal differentiation mean that the status of truth is relative? On the contrary, submits Anna-Teresa (...) Tymieniecka, given the universal significance of the crucial instrument of the logos of life, "truth is the vortex of life's ontopoietic unfolding". (shrink)

Prompted and ever diversified by the specifically human interrogative logos, scientific inquiries seek a common system of links in order to mutually confirm and rectify their results. Coming closer and closer to phenomenology, the sciences of life find the common ground of the reality in the ontopoiesis of life. Could it not be that the interrogative logos of science, participating in human creative inventiveness will bring together also the divergent scientific methods in a common network? A network which comprises natural (...) processes, societal sharing-in-life, and existential communication. Papers by: Gary Backhaus, Anjana Bhattacharjee, Simon Du Plock, Ignacy Fiut, Maria Golaszewska, Wendy C. Hamblet, Alexandr Kouzmin, Nikolay Kozhevnikov, Olga Louchakova, Jarlath Mc Kenna, Amy Louise Miller, Aria Omrani, Arthur Piper, Leszek Pyra, W. Kim Rogers, A.L. Samian, Camilo Serrano Bonitto, Natalia Smirnova, Eva Syristova, Anna-Teresa Tymieniecka, Roberto Verolini, Eldon C. Wait, Leo Zonneveld. (shrink)

Through mystery, literature reveals to us the Great Unknown. While we are absorbed by the matters at hand with the present enactment of our life, groping for clues to handle them, it is through literature that we discover the hidden strings underlying their networks. Hence our fascination with literature. But there is more. The creative act of the human being, its proper focus, holds the key to the Sezam of life: to the great metaphysical/ontopoietic questions which literature may disclose. First, (...) it leads us to the sublimal grounds of transformation in the human soul, source of the specifically human significance of life (Analecta Husserliana, Volume III, XIX, XXIII, XXVII) Second, it leads us to the unveiling of the hidden workings of life in the twilight of knowing in a dialectic between The Visible and the Invisible, (Volume LXXV, 2002, Analecta Husserliana) down to the ontopoietic truth. (Volume LXXVI, 2002, Analecta Husserliana) This prying into the unknown which provokes the human being as he or she attempts to conquer, step by step, a space of existence, finds its culmination in the phenomenon of mystery as the subject of the present collection. Its formulation brings us to the greatest question of all: the enigmatic solidarity -in-distinctiveness of human cognition and existence. Papers are written by: Tony E. Afejuku, Gary Backhaus, Paul G. Beidler, Matthew J. Duffy, Raffaela Giovagnoli, Jennifer Anna Gosetti-Ferencei, Matti Itkonen, Lawrence Kimmel, Catherine Malloy, Vladimir L. Marchenkov, Nancy Mardas, Howard Pearce, Bernadette Prochaska, Victor Gerald Rivas, M.J. Sahlani, Dennis Skocz, Jadwiga S. Smith, Mara Stafecka, Max Statkiewicz, Mariola Sulkowska, Anna-Teresa Tymieniecka, Leon U. Weinman, Tim Weiss. (shrink)

In her Introduction, Tymieniecka states the core theme of the present book sharply: Is culture an excess of nature's prodigious expansiveness - an excess which might turn out to be dangerous for nature itself if it goes too far - or is culture a 'natural', congenial prolongation of nature-life? If the latter, then culture is assimilated into nature and thus would lose its claim to autonomy: its criteria would be superseded by those of nature alone. Of course, nature and (...) culture may both still be seen as being absorbed by the inner powers of specifically human inwardness, on which view, human being, caught in its own transcendence, becomes separated radically in kind from the rest of existence and may not touch even the shadow of reality except through its own prism. Excess, therefore, or prolongation? And on what terms? The relationship between culture and nature in its technical phase demands a new elucidation. Here this is pursued by excavating the root significance of the 'multiple rationalities' of life. In contrast to Husserl, who differentiated living types according to their degree of participation in the world, the phenomenology of life disentangles living types from within the ontopoietic web of life itself. The human creative act reveals itself as the Great Divide of the Logos of Life - a divide that does not separate but harmonizes, thus dispelling both naturalistic and spiritualistic reductionism. (shrink)

Bringing allegory into the light from the neglect into which it fell means focusing on the wondrous heights of the human spirit in its significance for culture. Contemporary philosophies and literary theories, which give pre-eminence to primary linguistics forms (symbol and metaphor), seem to favor just that which makes intelligible communication possible. But they fall short in accounting for the deepest subliminal founts that prompt the mind to exalt in beauty, virtue, transcending aspiration. The present, rich collection shows how allegory, (...) incorporating the soaring of the spirit, offers highlights for culture, with its fluctuations and transformation. This collective effort, rich in ideas and intuitions and covering a vast range of cultural manifestations, is a pioneering work, retrieving the vision of the exalted human spirit, bringing together literature, theatre, music and painting in a variety of revealing perspectives. The authors include: M. Kronegger, Ch. Raffini, J. Smith, J.B. Williamson, H. Ross, M.F. Wagner, F. Divorne, L. Oppenheim, D.K. Heckerl, N. Campi de Castro, P. Saurez Pascual, M. Alfaro Amieiro, H. Fletcher Thompson, R.J. Wilson III, and A. Stensaas. For specialists, students and workers in philosophy, comparative literature, aesthetic phenomenologists and historians of art. (shrink)