In this paper we analyze methodological and philosophical implications of algorithmic aspects of unconventional computation. At first, we describe how the classical algorithmic universe developed and analyze why it became closed in the conventional approach to computation. Then we explain how new models of algorithms turned the classical closed algorithmic universe into the open world of algorithmic constellations, allowing higher flexibility and expressive power, supporting constructivism and creativity in mathematical modeling. As Goedels undecidability theorems demonstrate, the closed algorithmic (...) universe restricts essential forms of mathematical cognition. In contrast, the open algorithmic universe, and even more the open world of algorithmic constellations, remove such restrictions and enable new, richer understanding of computation. (shrink)

We present a representation for reasoning and planning with an incomplete state description (open-world) called PSIPLAN-S. The presented formalism has several properties critical for application domains with a large degree of incompleteness in the state description, particularly, in domains with a large or unknown set of all objects. The formalism offers (1) considerably expressive state and goal description language, that includes limited universal quantification, (2) representation of sensing actions and knowledge goals, (3) a correct and complete state update (...) procedure, and (4) complete reasoning within a substantial subset of the language. The approach is illustrated by examples from a working system. (shrink)

In his book The Value of Science Poincaré criticizes a certain view on the growth of mathematical knowledge: “The advance of science is not comparable to the changes of a city, where old edifices are pitilessly torn down to give place to new ones, but to the continuous evolution of zoological types which develop ceaselessly and end by becoming unrecognizable to the common sight, but where an expert eye finds always traces of the prior work of the centuries past” (Poincaré (...) 1958, p. 14). The view criticized by Poincaré corresponds to Frege’s idea that the development of mathematics can be described as an activity of system building, where each system is supposed to provide a complete representation for a certain mathematical field and must be pitilessly torn down whenever it fails to achieve such an aim. All facts concerning any mathematical field must be fully organized in a given system because “in mathematics we must always strive after a system that is complete in itself” (Frege 1979, p. 279). Frege is aware that systems introduce rigidity and are in conflict with the actual development of mathematics because “in history we have development; a system is static”, but he sticks to the view that “science only comes to fruition in a system” because “only through a system can we achieve complete clarity and order” (Frege 1979, p. 242). He even goes so far as saying that “no science can be so enveloped in obscurity as mathematics, if it fails to construct a system” (Frege 1979, p. 242). By ‘system’ Frege means ‘axiomatic system’. In his view, in mathematics we cannot rest content with the fact that “we are convinced of something, but we must strive to obtain a clear insight into the network of inferences that support our conviction”, that is, to find “what the primitive truths are”, because “only in this way can a system be constructed” (Frege 1979, p. 205). The primitive truths are the principles of the axiomatic system. Frege’s stress on the role of systems also determines his views on the growth of mathematical knowledge.. (shrink)

In this book, the author presents two worldviews. The first is the theocentric view of divine providence: God governs and is involved in the development of the world, including that of the animal kingdom. The second worldview is atheistic-materialistic and secular. It regards the abundance of different life forms, human society, economics, beliefs, and emotions as the products of one factor: matter and its movement. Through an analysis of the foundations and assumptions of the secular worldview, the author demonstrates (...) its weakness and lack of rational basis. (shrink)

The phenomenological conception of “life-world” lays the theoretical foundation for the openness of the world. The founding relationship between the individual and the world, the interactive relationship among different cultural worlds on the intersubjective level, the free nature of truth and its presence in the open world, the “ek-sistent” characteristics of the human-being, the structural constitution of the life-world – all these topics demonstrate the open nature of the world in a phenomenological (...) way. Based on these ideas, “reflective judgment” as “phronesis” and “fear” as ethic sentiment based on family experience become the practical stance, which is consistent with the “life-world” conception of phenomenology; the characteristics of publicness and intersubjectivity of the open world are thus maintained. In the face of the multicultural world, this attitude presents as a brand-new practice of intercultural philosophy, which is different from the centralism found under the framework of monism and the comparative philosophy under the framework of dualism. Such a practice of intercultural philosophy is “polylog”, i.e. based on the principles of difference and equality and searching for the “overlapping consensus” in full multi-participatory discussion. Through polylog, a harmonious life of human community is constructed. This paper attempts to derive a set of practical principles for maintaining the openness of the world and intercultural polylog in the era of globalization from the theoretical view of the phenomenological life-world. (shrink)

The phenomenological conception of “life-world” lays the theoretical foundation for the openness of the world. The founding relationship between the individual and the world, the interactive relationship among different cultural worlds on the intersubjective level, the free nature of truth and its presence in the open world, the “ek-sistent” characteristics of the human-being, the structural constitution of the life-world – all these topics demonstrate the open nature of the world in a phenomenological (...) way. Based on these ideas, “reflective judgment” as “phronesis” and “fear” as ethic sentiment based on family experience become the practical stance, which is consistent with the “life-world” conception of phenomenology; the characteristics of publicness and intersubjectivity of the open world are thus maintained. In the face of the multicultural world, this attitude presents as a brand-new practice of intercultural philosophy, which is different from the centralism found under the framework of monism and the comparative philosophy under the framework of dualism. Such a practice of intercultural philosophy is “polylog”, i.e. based on the principles of difference and equality and searching for the “overlapping consensus” in full multi-participatory discussion. Through polylog, a harmonious life of human community is constructed. This paper attempts to derive a set of practical principles for maintaining the openness of the world and intercultural polylog in the era of globalization from the theoretical view of the phenomenological life-world. (shrink)

This revised and updated edition of _Open and Distance Learning in the Developing World_ sets the expansion of distance education in the context of general educational change and explores its use for basic and non-formal education, schooling, teacher training and higher education. Engaging with a range of topics, this comprehensive overview includes new material on: non-formal education: mass-communication approaches to education about HIV/AIDS and recent literacy work in India, South Africa, and Zambia schooling: new research projects in open schooling (...) in Asia and subsaharan Africa, and interactive radio instruction in South Africa the impact of new technology and globalisation: learning delivered through the internet and mobile learning the political economy: international agencies, the role of private sector, and funding. With its critical appraisal of the facts and examination of data about effectiveness, this book provides answers to problems and poses key questions for the consideration of policy makers, educational practitioners and all professionals involved in implementing and delivering sustainable open and distance learning. (shrink)

This open letter is the result of the intense epistolary exchange I had with Prof. Torretti for many years, which has highly enriched my philosophical thought. Here I point out our agreement in adopting a Kantian perspective, and in the acknowledgement of the role played by the pragmatic dimension in science. However, we drift apart regarding the weight assigned to realism in our positions. These discussions with Prof. Torretti led me to make explicit the way in which I live (...) philosophy: as a philosophical praxis directed to struggle against certain aspects of contemporary science. (shrink)

In 2017, the artist Dana Schutz presented her painting, Open Casket, at the Whitney Biennial. Both the painting and the painter were subsequently subjected to criticism from the art world. A central critique was that Schutz usurped the story of Emmett Till (the subject of Open Casket) and that, as a white woman, she had no right to do so. Much can—and has—been said on the appropriateness of Schutz's painting. In this article, I argue that Open (...) Casket is a site of oppression, an object that both reflects and reinforces dominant racial hierarchies. Specifically, I argue that Open Casket is a case of what Linda Alcoff calls “the problem of speaking for others”: when a member of a privileged social group speaks on the social experiences of an oppressed group, effectively silencing that group. I explore the moral and epistemic implications of Open Casket and related works and provide some reasons to think that socially privileged persons should not depict the experiences of socially oppressed persons—at least in many cases. I conclude by presenting some conditions under which it may be appropriate for privileged artists to speak for oppressed groups. (shrink)

This volume explores how Catholicism began and continues to open its doors to the wider world and to other confessions in embracing ecumenism, thanks to the vision and legacy of the Second Vatican Council. It explores such themes as the twentieth century context preceding the council; parallels between Vatican II and previous councils; its distinctively pastoral character; the legacy of the council in relation to issues such as church-world dynamics, as well as to ethics, social justice, economic (...) activity. Several chapters discuss the role of women in the church before, during, and since the council. Others discern inculturation in relation to Vatican II. The book also contains a wide and original range of ecumenical considerations of the council, including by and in relation to Free Church, Reformed, Orthodox, and Anglican perspectives. Finally, it considers the Council’s ongoing promise and remaining challenges with regard to ecumenical issues, including a groundbreaking essay on the future of ecumenical dialogue by Cardinal Walter Kasper. (shrink)

Departing from the thought-provoking conversation between David Theo Goldberg and Achille Mbembe on the driving themes in Mbembe’s Critique of Black Reason, this commentary elaborates upon three topics that emerge in this conversation: the role of desire and how it is articulated in black abjection, the politics of care, and contemporary practices of repairing the injustices perpetrated in the context of European modernity. It is emphasized that black reason as a practice of repairing and transformation is especially enacted within contemporary (...) movements like the refugee movements organized around the Black Mediterranean and in the lived freedom archives and abolitionist imaginaries of movements where gender and race cross-cut. Characterized by their transnational dimension and a radical openness towards new beginnings, these expressions of black reason imagine and reinvent justice and democracy anew. (shrink)

In 2017, the artist Dana Schutz presented her painting, Open Casket, at the Whitney Biennial. Both the painting and the painter were subsequently subjected to criticism from the art world. A central critique was that Schutz usurped the story of Emmett Till and that, as a white woman, she had no right to do so. Much can—and has—been said on the appropriateness of Schutz's painting. In this article, I argue that Open Casket is a site of oppression, (...) an object that both reflects and reinforces dominant racial hierarchies. Specifically, I argue that Open Casket is a case of what Linda Alcoff calls “the problem of speaking for others”: when a member of a privileged social group speaks on the social experiences of an oppressed group, effectively silencing that group. I explore the moral and epistemic implications of Open Casket and related works and provide some reasons to think that socially privileged persons should not depict the experiences of socially oppressed persons—at least in many cases. I conclude by presenting some conditions under which it may be appropriate for privileged artists to speak for oppressed groups. (shrink)

This volume explores how Catholicism began and continues to open its doors to the wider world and to other confessions in embracing ecumenism, thanks to the vision and legacy of the Second Vatican Council. It explores such themes as the twentieth century context preceding the council; parallels between Vatican II and previous councils; its distinctively pastoral character; the legacy of the council in relation to issues such as church-world dynamics, as well as to ethics, social justice, economic (...) activity. Several chapters discuss the role of women in the church before, during, and since the council. Others discern inculturation in relation to Vatican II. The book also contains a wide and original range of ecumenical considerations of the council, including by and in relation to Free Church, Reformed, Orthodox, and Anglican perspectives. Finally, it considers the Council’s ongoing promise and remaining challenges with regard to ecumenical issues, including a groundbreaking essay on the future of ecumenical dialogue by Cardinal Walter Kasper. (shrink)

Starting from Wilhelm Dilthey?s concept of understanding, the article inquires into modes of forming competencies within the experience of reflexive education. In line with moder?nity?s understanding of science, the text designates the role of sciences as instances of po?ssible real values, whereby the spiritual sciences are ascribed the role of giving meaning by broadening horizons. The article questions the ground that allows for spiritual and pedagogical sciences within the commercialization of university teaching and research activities. In all this, functionalization conducts (...) a process leading to the weakening of the constructive role of these sciences in the formation of competencies. (shrink)

This collection of aphorisms and thoughts gathers 30 years of observations about the external world and on the nature of our internal selves. Compiled from scraps of paper dating from the early 1970s, these bits of wisdom include notes about the world around us that are often thought, but not often said; sightings of internal vistas and omens; and observations on music, the passage of time, America, the body, domesticity, and intimacy.

My purpose, broadly construed, is a simple one; to interpret Heidegger's "The Origin of the Work of Art" in the light of his early work on the nature of phenomenology and philosophy. My method will therefore be to present certain key elements of Heidegger's early understanding of phenomenology and philosophy, and then to trace these elements, and certain challenges which arise from them, into their development in Being and Time. Following this I will enquire into how these considerations should guide (...) our interpretations of "The Origin of the Work of Art" and evaluate how "The Origin of the Work of Art" presents a different perspective, and perhaps a new answer, to earlier concerns. My thesis is that, within "The Origin of the Work of Art", Heidegger develops a more radical understanding of the insight which first allowed him to reply to the neo-Kantian attacks on phenomenology and which led him to break away from Husserlian phenomenology. This insight/innovation is the transformation of categorial intuition into pre-ontological understanding, as discussed in the work of commentators such as Theodore Kisiel. From the insights of intentionality and categorial intuition follows the explicit necessity of human finitude as later understood as Dasein's thrown-being-in-the-world. This finitude leads to what I call the riddle of Gelassenheit, meaning how, faced with the inevitability of comportment and the concealing nature of all limited disclosure, we can yet comport ourselves in such a way as to allow things to be what they are. One answer to this riddle is provided in the comportment specifically towards the undisclosed which is later to become Gelassenheit proper, but which also appears in the techne of the artist which points to the origin of our pre-ontological understanding in the fundamental event of disclosure/concealment that occurs in art. (shrink)

One of the foundational concepts for Wolfhart Pannenberg’s theological anthropology is his notion of ‘openness to the world.’ Openness to the world, according to Pannenberg, is essential to human identity in that one’s identity is established in their openness to the world, to the other, and, ultimately, to God. I aim to bring Pannenberg’s openness to the world into dialogue with the concept of the sensus divinitatis as articulated by John Calvin and further developed by Alvin (...) Plantinga. The question driving this paper is whether or not Pannenberg’s openness to the world can rightly be understood as the sensus divinitatis, and, if so, what might be some benefits of it. I conclude that Pannenberg’s understanding of openness to the world is a fruitful way of understanding the sensus divinitatis and a fruitful way of arguing for and explaining humanity’s innate knowledge of God. (shrink)

The Abrahamic traditions regard God as the world’s author. But what kind of author? A novelist? A playwright? Perhaps a composer of classical music? I will argue that it is best to regard God as like an improvisational play director or the leader of a jazz ensemble. Each determines the broad melodic contours or coarse-grained plot beforehand, while allowing their musicians or actors, and chance, to fill in the more fine-grained details. This analogy allows us to regard God as (...) the ultimate author of this world, while allowing us to be, while less than co-authors, more than mere enactors of a pre-written piece. These metaphors are particularly well-suited to illustrate and flesh out an Open Theistic view of things. (shrink)

The central issue of Heidegger’s thought is the question of being. More precisely, it is the question of the relation between being and human being, the relation, that is, between Sein and Dasein. This article addresses the so-called turn in Heidegger’s thinking of this relation. In particular, it shows how this turn entails a shift from a transcendental-horizonal projection of world to “an indwelling releasement [inständige Gelassenheit] to the worlding of the world”. Although a wide range of pre- (...) and post-turn texts are referenced, since this shift is explicitly thematized in Heidegger’s Country Path Conversations, these three fictional conversations from 1944/45 take center stage in this study. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Religious Identity and Openness in a Pluralistic WorldRita M. GrossIn our final sessions after twenty years of working together, we have been asked to reflect in some way on identity and openness in a pluralistic world. Specifically, the question is, "How do I understand my own identity as a religious Buddhist or Christian in light of the fact that I am open to the validity of the (...) beliefs held by the other tradition?"Frankly, this puzzle seems like a no-brainer to me and always has. Religions are language systems, and no language is universal and absolute. End of problem. In one fell swoop, as we concede the relativity of all our language games, we also recognize that more than one language could be "valid," whatever that might mean. There is no reason to assume that all people speak my language and it would be illogical to claim that people who don't speak my language are deficient. The worth and utility of my language is in no way diminished because it is not the only language in the world. Language is a tool through which we communicate, and any language could be a useful tool, so long as we don't endow it with universal relevance, more freight than it can bear.There may or may not be a formless absolute that grounds all finite existence. All religions assert that there is, whether as a being or as an experience. But beyond that assertion nothing can be determined because all such assertions must be expressed in language or some other limited expression—an expression in form. There is no other option. Much as we might long to transcend expression in form and leap into mind-to-mind transmission, in a public medium that is not possible. Many of us may have intuited such experiences of mind-to-mind transmission, but when we open our mouths to speak, we can only do so in the realm of form. And so we are stuck with our myriad expressions of a formless, transcendent absolute and cannot even determine for sure if we are talking about the same thing when we try to express the inexpressible.Therefore, we are compelled to concede the limits of language. This is the solution to the problem of the coexistence of a strong individual religious identity with openness to the relevance of other religious languages. Other religions, as well as my [End Page 15] own, are nothing more than highly relative language systems. There is no logical or spiritual way for them to be anything more. It seems to me that copping to the limitations of language, to the inability of language ever to capture truth completely, is completely essential in the pluralistic world we now inhabit. It is hard to imagine how people could believe that the deity speaks Arabic, not Hebrew, or Hebrew, not Arabic, and biblical Hebrew (rather than any other version of Hebrew) at that! It is hard to imagine how people could believe that they have the actual words of Jesus in the red print in their new testaments, even though those words were originally written in a language he never spoke and were translated into an archaic English that we no longer speak and barely understand. Nothing but egotistical pride can drive such self-aggrandizement, such identification of my viewpoint, my verbal attempts to express my experience, with the eternal and ultimate Way Things Are.In light of the historical and cross-cultural information that is now more than abundantly available, the only rational and humane conclusion to be drawn is that all religious institutions and creedal systems are human constructions dependent at least in part, if not wholly dependent, on the particular circumstances of those who construct and utter them. Therefore, they are of limited rather than universal relevance. Their cultural specificity is too obvious for any other conclusion to be feasible. Arabic, Hebrew, Greek, and English are not universal languages, and only extreme hubris could claim the Formless Absolute speaks my language, not yours. Thus, even if our religions owe their genesis to some transcendent, nonhistorical source, they can be codified and captured only in a relative... (shrink)

In their open peer commentary: “Making It Count: Extracting Real World Data from Compassionate Use and Expanded Access Programs”, Rozenberg and Greenbaum discuss impo...

The Future of the World Is Open examines the work and thought of three prominent Italian feminist philosophers, Lea Melandri, Luisa Muraro, and Adriana Cavarero, as it delves into the significant experiences that shaped them, highlighting their converging and diverging positions. Also appearing here for the first time in English translation are three essays by renowned author, journalist, and political figure Rossana Rossanda. Rossanda's essays offer a critical perspective on some of the contentious theoretical nodes with which Italian (...) feminist thought has wrestled. Written in terse and engaging language, this book explores challenging philosophical and political questions, with themes including masculine domination; the body as the site of sedimented lived experience; sexual difference; the symbolic; the imaginary; feminine political authority; feminine subjectivity; and material humanism. A vivid picture of the socio-political context of Italian feminism emerges—illuminating its strong commitment to practice—and informing and enriching contemporary discussions at the intersection of different disciplinary perspectives. (shrink)

(2010). Response to Open Peer Commentaries on “How to Do Research Fairly in an Unjust World”. The American Journal of Bioethics: Vol. 10, No. 6, pp. W4-W6.

This short commentary reflects on policy making for open data. The articles in this special issue all raise interesting challenges and questions for research policy, broadly defined, including how to stimulate researchers to make data open in the first place, how to reuse data sensibly, and how to ensure data are appropriately stored and made accessible for future users. This commentary reflects on the author’s own experience of taking part in an international policy forum that was tasked with (...) preparing a report about the importance of making research data open. The author describes how she attempted to ensure insights from science and technology studies—made by contributors to this special issue and many others in the field—were incorporated in the final report. She also describes how technologically determinist arguments were invoked to close down discussions about the political dimensions of open access to research data. (shrink)