There are a number of candidate rationales for the settlement of Mars. These are considered in Sect. 10.1. At least one of them is economically plausible: its use as a base of operations for asteroid mining in the Main Belt. This rationale suggests that environmental protection on Mars needs to be considered in a broader context than that of the planet alone. More specifically, the authors argue in Sect. 10.2 that planetary environmental protection is partly a matter of containment and (...) so requires a framing principle. Section 10.3 supplies such a principle for protection, “the 1/8 principle”: while economic growth in space remains exponential and comparable to historical patterns on Earth, we should use no more than 1/8 of the available resources, in order to secure a reasonable ‘breaking distance’ before we reach a point of super-exploitation. Section 10.4 examines the difficulties of applying such a principle to Mars, the need for trade-offs and special weighting for special strategic resources such as uncollapsed lava tubes. Section 10.5 points out the ease with which the principle can be turned into policy options and its good matchup with human practices of valuing and use. The latter considerations may not be decisive, but they do count strongly in its favour. (shrink)

Este trabalho compõe-se de algumas reflexões sobre o ensino de filosofia na educação básica brasileira. Especificamente, analisar-se-ão dois pontos relativos à atividade filosófica na educação básica, a saber: 1) o ensino de filosofia concebido como exercício de pensamento, de modo a reivindicar, a partir da prática filosófica, um filosofar na educação; 2) as contribuições que a filosofia pode oferecer para a formação do aluno do ensino médio, sobretudo no que diz respeito ao exercício da cidadania. Esses dois pontos serão analisados (...) na perspectiva de reforçar a importância da filosofia como componente curricular obrigatório e como instrumento imprescindível para que sejam alcançados os objetivos do ensino médio, última etapa da educação básica, entendida esta como instrumento que prepara o indivíduo para exercer o seu papel de cidadão. (shrink)

Neste artigo, pretendo analisar alguns pontos centrais que culminam no amadurecimento da reflexão de Arendt em relação ao pensamento de Marx e ao marxismo. Para tanto, será analisado a leitura de Arendt a partir dos excertos presentes em Karl Marx and the Tradition of Western Political Thought, escrito no início da década de 1950, texto que é uma espécie de complementação do The Origins of Totalitarianism (1951) e fazia parte de um projeto pensado por Arendt de escrever um livro sobre (...) os “elementos totalitários do marxismo”. Visto que esse escrito nunca foi finalizado e o esse projeto foi abandonado, considero que a análise desse texto além de esclarecer muitos pontos importantes da crítica de Arendt a Marx e ao marxismo, pode nos servir também de ponte para o seu Magnum Opus The Human Condition (1958). A minha hipótese é de que, na visão de Arendt, a ruptura presente no pensamento de Marx em relação a tradição da filosofia política acontece com base em um tipo de linguagem que é resultado da própria tradição. Portanto, os resultados práticos do pensamento marxiano e dos marxismos seriam consequência da tradição do pensamento político ocidental quando convertido numa práxis radical. (shrink)

The following paper sets out to highlight the interconnectedness between philosophy and language through a demonstration on how Lacanian psychoanalysis can add texture to literary analysis. Because discourse is in constant flux, it is only natural that adapting a suitably compatible interpretive methodology becomes the norm for the study of language and literature. Unfortunately, adjusting one’s methods of literary critique according to the type of text to be analyzed is far from common practice. In the hopes that this issue might (...) be discussed in further depth, this paper argues that a psychoanalytical approach to literary analysis is particularly well-adapted for the postmodern genre. (shrink)

Ontologized Ethics is a collection of essays in meta-ethics with an emphasis on philosophical discourse in the African context. It focuses primarily on the extent to which metaphysical beliefs may or may not justify moral beliefs, thereby revisiting the issue of the ‘is-ought’ relationship.

The condition into which humans entered since the dawn of modernity altered and led to the disenchantment of traditional (pre-modern) ways of thinking and theorizing in the different spheres of being and discourse mainly due to an emphasis on reason, freedom and the autonomy of the subject. Ethics in particular has continued to experience since modernity a shift from preoccupation with fixated, absolutist systems of ethics such as those built on notions of God and nature to a preoccupation with the (...) formal, individualistic, fallible or subjective ethical systems that ensue from free and autonomous subjects. The Ethics of Subjectivity presents an examination and analysis of the theorization of this subject-based ethics particularly as presented in the works of key ethicists and philosopher since modernity. These key figures include Kant, Hegel, Bradley, Nietzsche, Foucault, Derrida, Popper, Feyerabend, Habermas, Lacan and Levinas. The volume also examines the implications of the shift to the subject as the focal point of modern ethics for the ever-evolving field of ethics. (shrink)

The aim of this study is to show that the reopening of the “quarrel between the ancients and the moderns” proposed by Strauss is an invitation to rethink the format of social science of his time. In his interpretation, the triumph of positivism and historicism in the contemporary era directly influenced the consolidation of a kind of social science that was too technical and scientistic, far from its main object of research, the human life in society. As a result, it (...) was established a nihilistic social science, attached to methods and a theorizing vocabulary, incapable of dealing with the complexity of the human world. I intend to show, based on the criticism elaborated by Professor Strauss, which alternatives are presented to rescue social science through the revival of specific elements of classical political science. (shrink)

This paper seeks to redress a predominant focus on speaking over listening in theorising the Community of Philosophical Inquiry (CPI). Frequently, where listening is discussed, the focus is on encouraging children to be active listeners. This means of describing the listening that occurs in the CPI has lost some efficacy as the language of active listening has been co-opted as a management technique focussed on making the speaker feel heard with little emphasis on the intentions or outcomes for the listener. (...) Thus, on a cynical reading, ‘active listening’ can become reduced to performative physical indicators of listening (such as eye contact and body language), overlooking the ethical-epistemic commitments of the genuinely engaged listener. Here, rather than formulating new terms to describe listening, I propose Iris Murdoch’s account of attentiveness as an apt descriptor of the effects of truly involved listening on the self that seeks to attend to the unfolding content of the CPI and as a way of characterising the qualities of a CPI where such listening is achieved. Here, attentiveness is presented as a concept that captures the unique facets of listening as a challenge to individual participants concerned with contributing effectively to the dialogue as it unfolds within the CPI and those facilitating the dialogue. The paper briefly explores some implications for practice contexts, proposing three interventions to cultivate attentiveness in CPI participants and in facilitators (especially if they are undergraduate or postgraduate in Philosophy because philosophical identities might become a barrier to attentiveness). At its conclusion, this paper repositions listening in the CPI as a productive risk with a particular form of ‘aliveness’ aptly captured by the term attention. (shrink)

O objetivo deste artigo é refletir sobre o problema da formação intelectual no ambiente acadêmico brasileiro, a partir de uma crítica à ênfase constante aos referenciais teóricos estrangeiros e à pouca valorização dos pensadores do Brasil. Será problematizada a necessidade de formação constante do “espírito” do povo brasileiro a partir do contato compromissado com o nosso próprio solo cultural, de tal modo que referenciais não nacionais sejam bem acolhidos, desde que isso não aconteça à custa de um certo epistemicídio local. (...) Para tanto, nos aportaremos a pensadores brasileiros e estrangeiros, tais como Darcy Ribeiro, Roberto Gomes, Michel de Montaigne, dentre outros, tomando de empréstimo alguns de seus núcleos conceituais centrais. (shrink)

In this study, I explore the challenges that ideological hegemonies of personhood imbibed by nurses and other healthcare workers could pose for the nursing profession, particularly in terms of inhibiting the acknowledgment of difference. Dominant or hegemonic conceptions of personhood in particular spaces often consist of self‐contained ideas and essentialist ontologies and normativity of what it means to be a person, lack of which results in the denial of personhood and the othering as non‐person or sub‐person. The other as the (...) residue of such self‐contained notions of personhood is most often denied the quality of care that the one who fits within such conceptions enjoy. For nurses and other healthcare workers to overcome such exclusionary tendencies in healthcare, they must overcome hegemonies and ideological dominance and be more open to alternative viewpoints and theories of personhood. I develop these lines of thought by focusing on the rich ideological traditions of Continental and African philosophies showing how exclusion takes place within these traditions based on conceptions of personhood and how such exclusion on the basis of difference impacts negatively on healthcare. I conclude by highlighting the need to go beyond hegemonic philosophies of personhood by decolonizing and demasculinizing healthcare, thereby allowing difference to flourish in an ecology of medical knowledge. (shrink)

Albinism is a global public health issue but it assumes a peculiar nature in the African continent due, in part, to the social stigma faced by persons with albinism in Africa. I argue that there are two essential reasons for this precarious situation. First, in the African consciousness, albinism is an alterity or otherness. The PWA in Africa is not merely a physical other but also an ontological other in the African community of beings, which provides a hermeneutic for the (...) stigmatising separateness or difference of the PWA. The second reason hinges on a distinction drawn by Jürgen Habermas between the ethical point of view and the moral point of view. While the former consists of the ethos, customs, or idea of the good shared by a group of persons with a shared tradition or way of life, the latter consists of what is good for all and transcends particular traditions or ways of life. Consequently, the African ethical point of view, the ethics of solidarity, justifies within the African worldview the established alterity and, by implication, stigmatization of PWAs. On this view, actions that promote harmony and prevent discord and disequilibrium among accepted beings in the African community are permissible. I further show that unless there is a change in the physical and ontological conception of PWAs and a leap from the ethical point of view to the moral point of view, the negative attitudes toward PWAs will not change. The leap to the moral point of view does not suggest an abandonment of the ethical point of view but only recommends that the two meet halfway in respect for universally accepted norms of human actions. To achieve this, I will show that much needs to be done in the areas of policy formulation, law, health care services, and education. (shrink)

O propósito deste trabalho é muito simples: localizar ou delimitar uma análise existencial da morte em relação a algumas outras abordagens do mesmo fenômeno. Com isso pretende-se não apenas ampliar nossa compreensão acerca da morte, mas acessar filosoficamente o conceito existencial de ser-para-a-morte, desenvolvido na obra Ser e tempo de M. Heidegger. Para tanto, tomaremos por base o pensamento deste autor, principalmente o do §49 de Ser e tempo que se ocupa desta problemática.

A long-standing theme in discussion of perception and thought has been that our primary cognitive contact with individual objects and events in the world derives from our perceptual contact with them. When I look at a duck in front of me, I am not merely presented with the fact that there is at least one duck in the area, rather I seem to be presented withthisthing (as one might put it from my perspective) in front of me, which looks to (...) me to be a duck. Furthermore, such a perception would seem to put me in a position not merely to make the existential judgment that there is some duck or other present, but rather to make a singular, demonstrative judgment, that that is a duck. My grounds for an existential judgment in this case derives from my apprehension of the demonstrative thought and not vice versa. (shrink)

On Inception is a translation of Martin Heidegger's Gesamtausgabe 70. This work belongs to the crucial period, before and during WWII, when Heidegger was at work on a series of treatises that begins with "Contributions to Philosophy" and includes "The Event" and "The History of Beyng." These works are difficult, even hermetic, but represent a crucial development in Heidegger's thinking. On Inception deepens the investigation underway in the other volumes of the series and provides a unique perspective on Heidegger's (...) thinking of Being and of Event. Here, Heidegger asks, with a greater insistence than anywhere else in his work, what it might mean to think of being as event, and not as presence. Event cannot be thought without the sense of a beginning - an inception - and so, Heidegger insists, we must try to think of being as inception, as fundamentally inceptive. On Inception pursues rigorously the difficult and puzzling implications of this speculation. It does not merely extend work already undertaken but also opens doors onto wholly other pathways. (shrink)

Is it OK to lie to Siri? Is it bad to mistreat a robot for our own pleasure? Under what condition should we grant a moral status to an artificial intelligence (AI) system? This paper looks at different arguments for granting moral status to an AI system: the idea of indirect duties, the relational argument, the argument from intelligence, the arguments from life and information, and the argument from sentience. In each but the last case, we find unresolved issues with (...) the particular argument, which leads us to move to a different one. We leave the idea of indirect duties aside since these duties do not imply considering an AI system for its own sake. The paper rejects the relational argument and the argument from intelligence. The argument from life may lead us to grant a moral status to an AI system, but only in a weak sense. Sentience, by contrast, is a strong argument for the moral status of an AI system—based, among other things, on the Aristotelian principle of equality: that same cases should be treated in the same way. The paper points out, however, that no AI system is sentient given the current level of technological development. (shrink)

Over the past three decades, the philosophy of biology has emerged from the shadow of the philosophy of physics to become a respectable and thriving philosophical subdiscipline. The authors take a fresh look at the life sciences and the philosophy of biology from a strictly realist and emergentist-naturalist perspective. They outline a unified and science-oriented philosophical framework that enables the clarification of many foundational and philosophical issues in biology. This book will be of interest both to life scientists and philosophers.

We provide a battery of examples of delusions against which theoretical accounts can be tested. Then, we identify neuropsychological anomalies that could produce the unusual experiences that may lead, in turn, to the delusions in our battery. However, we argue against Maher’s view that delusions are false beliefs that arise as normal responses to anomalous experiences. We propose, instead, that a second factor is required to account for the transition from unusual experience to delusional belief. The second factor in the (...) aetiology of delusions can be described superficially as a loss of the ability to reject a candidate for belief on the grounds of its implausibility and its inconsistency with everything else that the patient knows. But we point out some problems that confront any attempt to say more about the nature of this second factor. (shrink)

Martin Heidegger's Contributions to Philosophy reflects his famous philosophical "turning." In this work, Heidegger returns to the question of being from its inception in Being and Time to a new questioning of being as event.

What exactly is hope and how does it influence our decisions? In How We Hope, Adrienne Martin presents a novel account of hope, the motivational resources it presupposes, and its function in our practical lives. She contends that hoping for an outcome means treating certain feelings, plans, and imaginings as justified, and that hope thereby involves sophisticated reflective and conceptual capacities. Martin develops this original perspective on hope--what she calls the "incorporation analysis"--in contrast to the two dominant philosophical (...) conceptions of hope: the orthodox definition, where hoping for an outcome is simply desiring it while thinking it possible, and agent-centered views, where hoping for an outcome is setting oneself to pursue it. In exploring how hope influences our decisions, she establishes that it is not always a positive motivational force and can render us complacent. She also examines the relationship between hope and faith, both religious and secular, and identifies a previously unnoted form of hope: normative or interpersonal hope. When we place normative hope in people, we relate to them as responsible agents and aspire for them to overcome challenges arising from situation or character. Demonstrating that hope merits rigorous philosophical investigation, both in its own right and in virtue of what it reveals about the nature of human emotion and motivation, How We Hope offers an original, sustained look at a largely neglected topic in philosophy. (shrink)

A ‘lottery belief’ is a belief that a particular ticket has lost a large, fair lottery, based on nothing more than the odds against it winning. The lottery paradox brings out a tension between the idea that lottery beliefs are justified and the idea that that one can always justifiably believe the deductive consequences of things that one justifiably believes – what is sometimes called the principle of closure. Many philosophers have treated the lottery paradox as an argument against the (...) second idea – but I make a case here that it is the first idea that should be given up. As I shall show, there are a number of independent arguments for denying that lottery beliefs are justified. (shrink)

In line with the tradition of the Conversational School of Philosophy, this essay provides a rare and unique space of discourse for the authors to converse about the place of the ‘ethno’ in African philosophy. This conversation is a revisit, a renewal of the key positions that have coloured the ethnophilosophy debate by the conversers who themselves are notable contributors to arguments for and against the importance of ethnophilosophy in the unfolding of African philosophy particularly in the last decade or (...) so. There are four key positions that have been argued for in the pages of this paper: ethnophilosophy is not African philosophy and it is useless and inimical to the growth of African philosophy and should thus be jettisoned – Matolino; ethnophilosophy is the foundation for African philosophy as it provides the raw materials for African philosophical discourse – Ogbonnaya and Agada; ethnophilosophy has some value for African philosophy but it is definitely not the foundation for genuine African philosophy the way criticism and rigours are – Attoe; and ethnophilosophy can be adequately conceived as African philosophy particularly in terms of its etymology as culture or race philosophy, dealing with a philosophical or critical reflections on, and exposition of, immanent principles in African thought – Mangena and Etieyibo. These conversers provide good arguments for the positions they hold, arguments that are of course, open for further interrogation. Two points can be concluded from the ethnophilosophy debate provided in this essay: the disparities in views among conversers it seems, stem ultimately from the understanding of ethnophilosophy that each converser holds, which varies from the notion of a method used at some point in the history of African philosophy, to an etymological understanding as culture philosophy; and the debate about ethnophilosophy in the spirit of any philosophical tradition remains a perennial one that is yet to be concluded. This essay certainly concretises what is on ground and paves the way for further discussions. Keywords: Ethno, African philosophy, Foundationalist, Universalist, Particularist, The common moral position, Ethnophilosophy. (shrink)

In line with the tradition of the Conversational School of Philosophy, this essay provides a rare and unique space of discourse for the authors to converse about the place of the ‘ethno’ in African philosophy. This conversation is a revisit, a renewal of the key positions that have coloured the ethnophilosophy debate by the conversers who themselves are notable contributors to arguments for and against the importance of ethnophilosophy in the unfolding of African philosophy particularly in the last decade or (...) so. There are four key positions that have been argued for in the pages of this paper: ethnophilosophy is not African philosophy and it is useless and inimical to the growth of African philosophy and should thus be jettisoned – Matolino; ethnophilosophy is the foundation for African philosophy as it provides the raw materials for African philosophical discourse – Ogbonnaya and Agada; ethnophilosophy has some value for African philosophy but it is definitely not the foundation for genuine African philosophy the way criticism and rigours are – Attoe; and ethnophilosophy can be adequately conceived as African philosophy particularly in terms of its etymology as culture or race philosophy, dealing with a philosophical or critical reflections on, and exposition of, immanent principles in African thought – Mangena and Etieyibo. These conversers provide good arguments for the positions they hold, arguments that are of course, open for further interrogation. Two points can be concluded from the ethnophilosophy debate provided in this essay: the disparities in views among conversers it seems, stem ultimately from the understanding of ethnophilosophy that each converser holds, which varies from the notion of a method used at some point in the history of African philosophy, to an etymological understanding as culture philosophy; and the debate about ethnophilosophy in the spirit of any philosophical tradition remains a perennial one that is yet to be concluded. This essay certainly concretises what is on ground and paves the way for further discussions. (shrink)

The paper challenges the dominant view of the individual’s place in an African (Esan) structure of Being or culture as one cast in the midst, and subject to the operations of (spiritual) forces, which are independently real and existent and can make or mar the individual’s existence based on the kind of relationship he/she establishes with them. The individual is expected to have reverence and awe for these forces; hence he/she is consistently striving to fit into the established structure of (...) Being for his/her own good. The paper asserts that this is not a fair situation because it is the individual who conceptualizes and constructs such an idea of Being to account for his/her perplexing, multifaceted experiences and his/her ontological wonder; the individual is the fundament of Being; he/sheilluminates Being. Thus, though the structure of Being in which the Esan finds himself/herself playing important roles in his/her life and in the society, he/she must not always strive to fit into it, particularly when it outlasts its suitability for answering fundamental and baffling questions that keep confronting the individual in his/her existence. Since Being keeps unfolding and our knowledge of the Being-process is never complete, the individual must therefore consistently revisit, re-conceptualize and improve on the prevalent conception or structure of Being in order to account for current experiences that confront him/her. (shrink)

Martin Heidegger is one of the most important and influential philosophers of the 20th Century. A major figure in the development of phenomenology, his work also profoundly influenced many of the intellectual movements that followed in his wake, from Sartre's Existentialism to Derrida's deconstructionism. Towards the Definition of Philosophy brings together two seminal lectures that mark a breakthrough moment in Heidegger's thought and introduces the major themes that he would develop in his opus Being and Time.

Pour faire parler le Mvett, la philosophique devait de faire pratique, pour que la pensée se conjugue avec l'action, tant il est vrai que le Mvett, par-delà l'épopée, est au fond la vie pensée par l'Etre. D'où une approche phénoménologique et éthique, qui permet de montrer comment le Mvett met en oeuvre, à sa manière, les deux catégories fondamentales de l'Altérité et de la Transcendance. Ce qui se vit sur le mode initiatique peut alors se conceptualiser avec le concours de (...) Platon, Aristote, Hegel, Husserl et Ricoeur. (shrink)

This Handbook provides in one volume rich, comprehensive and rigorous coverage of specific subject areas and thematic concerns in the ever-evolving academic discipline of African philosophy. This Handbook is unique in its focus on central and emerging areas within African philosophy such as Afro-communitarian philosophy, ethics, epistemology, social and political philosophy, existentialism, philosophy of religion, gender philosophy, philosophy of education, phenomenology, transhumanism, African philosophy futures, and philosophy of the non-human. The thirty-two chapters in this Handbook explore the rich textual and (...) non-textual forms of philosophical knowledge in Africa and adequately represent the broad and diverse scope of African philosophy, showing the richness and depth of the philosophical tradition. This reference work is indispensable to students and researchers in African philosophy, comparative philosophy and world philosophies. (shrink)

A landmark discussion between two great thinkers, vital to an understanding of twentieth-century philosophy and intellectual history.

This paper proposes a view of time that takes passage to be the most basic temporal notion, instead of the usual A-theoretic and B-theoretic notions, and explores how we should think of a world that exhibits such a genuine temporal passage. It will be argued that an objective passage of time can only be made sense of from an atemporal point of view and only when it is able to constitute a genuine change of objects across time. This requires that (...) passage can flip one fact into a contrary fact, even though neither side of the temporal passage is privileged over the other. We can make sense of this if the world is inherently perspectival. Such an inherently perspectival world is characterized by fragmentalism, a view that has been introduced by Fine in his ‘Tense and Reality’ (2005). Unlike Fine's tense-theoretic fragmentalism though, the proposed view will be a fragmentalist view based in a primitive notion of passage. (shrink)

Martin Heidegger's Nietzsche's Second Untimely Meditation presents crucial elements for understanding Heidegger's thinking from 1936 to 1940. Heidegger offers a radically different reading of a text that he had read decades earlier, showing how his relationship with Nietzche's has changed, as well as how his understandings of the differences between animals and humans, temporality and history, and the Western philosophical tradition developed. With his new reading, Heidegger delineates three Nietzschean modes of history, which should be understood as grounded in (...) the structure of temporality or historicity and also offers a metaphysical determination of life and the essence of humankind. Ullrich Hasse and Mark Sinclair offer a clear and accessible translation despite the fragmentary and disjointed quality of the original lecture notes that comprise this text. (shrink)

This book provides the first systematic presentation of anthropology's 'ontological turn', placing it in the landscape of contemporary social theory.

The Liar paradox arises when we consider a sentence that says of itself that it is not true. If such self-referential sentences exist? and examples like?This sentence is not true? certainly suggest this?, then our logic and standard notion of truth allow to infer a contradiction: The Liar sentence is true and not true. What has gone wrong? Must we revise our notion of truth and our logic? Or can we dispel the common conviction that there are such self-referential sentences? (...) The present study explores the second path.0After comparing the Liar reasoning in formal and informal logic and showing that there are no Gödelian Liar sentences, the study moves on from the semantics of self-reference to the metaphysics of expressions and proposes a novel solution to the Liar paradox: Meaningful expressions are distinct from their syntactic bases and exist only relative to contexts. Detailed semantico-metaphysical arguments show that in this dynamic setting, an object can be referred to only after it has started to exist. Hence the circular reference needed in the Liar paradox cannot occur, after all. As this solution is contextualist, it evades the expressibility problems of other proposals. (shrink)

Richard Rorty (1931 - 2007) ist einer der wichtigsten amerikanischen Philosophen der Gegenwart, der die analytische Philosophie sowohl geprägt als auch maßgeblich zu ihrer Kritik beigetragen und damit die Wiederentdeckung des Pragmatismus vorangetrieben hat. In diesem Handbuch werden alle wichtigen Aspekte seines Lebens und seiner philosophischen Arbeit dargestellt und einer wissenschaftlichen Diskussion unterzogen.