This work presents results of improvement in the productivity of Arthrospira platensis in a company dedicated to its production. The six sigma methodology was applied in production processes that require the use of bioreactors. Starting from the analysis of the current state, aspects, physical and chemical variables that directly influence the productivity achieved were identified. Various culture media were tested and subsequently scaled for industrial production. In addition, the incorporation of carbon into the culture medium was controlled, optimizing the range (...) of potential hydrogen pH. The identified parameters were measured and six sigma methodology strategies were assigned. An improvement in productivity corresponding to 66% was verified with the same quality of final product. Keywords: Six sigma, Bioreactors, Productivity, Arthrospira platensis. References [1]E. Ariawan and A. Makalew, “Smart Micro Farm: Sustainable Algae Spirulina Growth Monitoring System” in 10th International Conference on Information Technology and Electrical Engineering, Bali, 2018, pp.1-4. [2]L. Socconini and C. Reato, Lean six sigma: sistema de gestión para liderar empresas. Primera edición. Barcelona: Marge Books, 2019. [3]H. Gutiérrez, Calidad and productividad. Cuarta edición. México D.F.: McGraw-Hill Interamericana, 2014. [4]G. Usharani, P. Saranraj and D. Kanchana, “Spirulina Cultivation: A Review” in International Journal of Pharmaceutical & Biological Archives, vol. 3, no. 6, pp. 1327-1336, December 2012. [5]J. Udin, O. Gani, A. Mahato, I. Sakib and M. Rakiuzzaman, SPIRULINA PRODUCTION IN DIFFERENT PHOTOBIOREACTORS ON ROOFTOP, International Journal of Business, Social and Scientific Research, vol. 8, no. 1, pp. 15-19, January 2020. [6]M. Arredondo, Contabilidad y análisis de costos. Primera edición. México D.F.: Grupo Editorial Patria, 2015. [7]J. García, Contabilidad de costos. Cuarta edición. México D.F.: McGraw-Hill Interamericana, 2014. [8]L. Socconini, Certificación Lean Six Sigma Green Belt para la excelencia en los negocios. Primera edición. Barcelona: Marge Books, 2015. [9]A. Vian, Introducción a la Química Industrial. Segunda edición. Buenos Aires: Reverté, 2012. [10]S. Milton, Estadística para Biología y Ciencias de la Salud. Tercera edición. Madrid: McGraw-Hill Interamericana, 2014. (shrink)

This chapter contains sections titled: Opening Scene or the Progressive Utopia Critical Pedagogy and Notions of Democracy The Pedagogy of the What If … Policing as the Negation of Politics The Question of Democratic Education 8 Confronting the Entanglement of Schooling—Planning—Comparing Democracy and Justice Concluding Thoughts Notes References.

O presente artigo intenciona realizar uma breve investigação da relação dialética subjetividade-objetividade numa perspectiva emancipatória da classe oprimida. Com efeito, nosso objeto de estudo, a pedagogia do oprimido em Paulo Freire, será analisado numa perspectiva dialógica com o pensamento marxiano, com vistas a encontrar algumas marcas fundamentais da contribuição do filósofo alemão na constituição do ideário crítico freiriano. Destacamos aqui que o problema central da pesquisa, qual seja: a relação mundo e consciência, institui-se como problema indeclinável para o processo (...) de luta histórica e social. (shrink)

Laureado com a designação de patrono da educação brasileira, Paulo Freire foi, seguramente, um icônico humanista cristão e um notável intelectual do século XX. A obra Pedagogia do oprimido desvela, de modo singular, a politicidade da educação. Em que se pese a natureza conceitual do problema, esse escrito se faz irredutível a qualquer forma de especulação impassível e estéril. A proposta pedagógica de Freire consiste numa educação dialógica, participante, problematizadora e emancipatória, na qual o oprimido possa libertar-se a (...) si mesmo das amarras da coisificação, para, assim, exercer sua própria vocação ontológica de “ser-mais”, de ser sujeito cognoscente, autor de sua própria história através da práxis. Com efeito, o projeto freiriano de uma pedagogia contextualizada, i.e., forjada a partir do oprimido, de sua própria linguagem e valores, se funda, necessariamente, na fé nas pessoas. Dito de outro modo, a confiança no povo é uma condição imprescindível para a própria revolução. (shrink)

Marcuse’s Challenge to Education, a collection of essays by scholars who have explicated his theories accompanied by unpublished lecture notes by Marcuse himself, examines his ground-breaking critique of education as well as his own pedagogical alternatives. This compilation provides an overview of the various themes of Marcuse's challenges to traditional education and connections with ideas of other radical thinkers ranging from Bloch and Freire to Freud and Lacan.

Until today, an externally imposed epistemological paradigm is dominant in most educational curricula at universities in Africa. Despite ongoing Eurocentrism and Western hegemony in mainstream agricultural trainings in Africa, Indigenous knowledge on agriculture still exists: it has been preserved for generations by farmers and wise elders in rural communities who often are knowledge authorities on African agrarian Indigenous knowledge, values and practices. An imposed epistemological paradigm on the African continent reinforces epistemic injustice by dominating and ignoring Indigenous African ways of (...) doing and knowing, which is deeply dehumanizing. Inspired by Paulo Freire’s ‘humanising pedagogy’ and Mogobe Ramose’s call for mothofatso in human relations, we explore a re-humanising pedagogy for African agrarian philosophy, which addresses the following questions: Can African agrarian philosophy contribute to re-humanization by reviving and restoring Indigenous agricultural knowledge, values and practices? If so, what pedagogy and educational methods are appropriate? In search for answers to these questions, we reflect on a two-week educational program on an endogenous approach to community resilience in Ghana, as a pedagogy that is emerging. In doing so, the chapter is firmly rooted in African soil, both practically—through trainings in Ghana—and theoretically—through African agrarian philosophy. By connecting educational experiences with insights from theory, seven themes for a pedagogy for African agrarian philosophy come to the front: an African agrarian philosophy with memory; a dialogical student–teacher relation; the value of lived experiences; intergenerational and spiritual methods of education; relationality of human beings and Mother Earth; unity between theory and practice; critical consciousness about people’s rights. The thesis defended is that African agrarian philosophy is without relevance if it remains a theoretical exercise that is not developed and put to use with farmers, wise elders and youth in the communities. Instead, when combined with a re-humanising pedagogy, African agrarian philosophy can contribute to reconnecting and reviving African agricultural knowledge, values and practices, which subsequently contributes to transforming African food systems that heals the environment and produces enough food to feed communities. (shrink)

Después de una breve caracterización de las ciencias cognitivas, se destaca la existencia de dos enfoques erróneos en filosofía del conocimiento apostando por el enfoque propio de las ciencias cognitivas, donde el sujeto de cognición es procesador de información y tanto puede ser un humano como una máquina o un animal. En segundo lugar se caracteriza el sujeto cognitivo como un sistema físico de símbolos, de acuerdo con la tesis de Allen Newell y Herbert Simon, comentando y ejemplificando tal tesis. (...) Y finalmente se distingue entre diversos grados de cognición en sentido amplio, tanto en animales como en máquinas, así como se destaca la cognición en sentido propio o cognición inteligente, que comprende las operaciones de concebir, juzgar y razonar. (shrink)

Claims pertaining to understanding are made in a variety of contexts and ways. As a result, few in the philosophical literature have made an attempt to precisely characterize the state that is y understanding x. This paper builds an account that does just that. The account is motivated by two main observations. First, understanding x is somehow related to being able to manipulate x. Second, understanding is a mental phenomenon, and so what manipulations are required to be an understander must (...) only be mental manipulations. Combining these two insights, the paper builds an account (URM) of understanding as a certain representational capacity—specifically, understanding x involves possessing a representation of x that could be manipulated in useful ways. By tying understanding to representation, the account correctly identifies that understanding is a fundamentally cognitive achievement. However, by also demanding that which representations count as understanding-conferring be determined by their practical effects, URM captures the insight that understanding is vitally connected to practice. URM is fully general, and can apply equally well to understanding states of affairs, understanding events, and even understanding people and works of art. The ultimate test of URM is its applicability in actual scientific and philosophical discourse. To that end the paper discusses the importance of understanding in the philosophy of science, psychology, and computer science. (shrink)

Clark has recently suggested that predictive processing advances a theory of neural function with the resources to put an ecumenical end to the “representation wars” of recent cognitive science. In this paper I defend and develop this suggestion. First, I broaden the representation wars to include three foundational challenges to representational cognitive science. Second, I articulate three features of predictive processing’s account of internal representation that distinguish it from more orthodox representationalist frameworks. Specifically, I argue that it posits a resemblance-based (...) representational architecture with organism-relative contents that functions in the service of pragmatic success, not veridical representation. Finally, I argue that internal representation so understood is either impervious to the three anti-representationalist challenges I outline or can actively embrace them. (shrink)

Predictive processing has recently been advanced as a global cognitive architecture for the brain. I argue that its commitments concerning the nature and format of cognitive representation are inadequate to account for two basic characteristics of conceptual thought: first, its generality—the fact that we can think and flexibly reason about phenomena at any level of spatial and temporal scale and abstraction; second, its rich compositionality—the specific way in which concepts productively combine to yield our thoughts. I consider two strategies for (...) avoiding these objections and I argue that both confront formidable challenges. (shrink)

This essay explores the mutual reinforcements between socioeconomic precarity and right-wing populism, and then envisions a politics that contests Trumpism through workers’ organizations that create alternatives to predominant patterns of subject formation through work. I first revisit my recent critique of precarity, which initiates a new method of critical theory informed by Paulo Freire’s political pedagogy of popular education. Reading migrant day laborers’ commentaries on their work experiences alongside critical accounts of today’s general work culture, this “critical-popular” procedure yields (...) a conception of precarity with two defining characteristics. First, precarity is socially bivalent: it singles out specific groups for especially harsh treatment even as it pervades society. Second, precarity constitutes subjects through contradictory experiences of time in everyday work-life, exacerbated by insoluble dilemmas of moral responsibility. Antonio Vásquez-Arroyo’s conception of “political literacy” and Bridget Anderson’s notion of “migrantizing the citizen,” in turn, help us understand how precaritization blocks workers from developing the critical dispositions toward time needed for democratic citizenship. This analysis then makes it possible to elucidate, in dialogue with Daniel Martinez-HoSang and Joseph Lowndes, how precaritized worker-citizenship facilitates the cross-class and multiracial appeal of Trumpism’s white supremacist discourse of national economic decline and resurgence, while normalizing the temporal affects of shock and violence characteristic of Trumpism, as theorized by Lia Haro and Romand Coles. Day laborers’ worker centers, I argue, refunction precaritized time, regenerate political literacy, and migrantize the citizen. A large-scale alternative to right-wing populism thus could emerge if the worker center network were expanded throughout the economy. (shrink)

What is understanding? My goal in this paper is to lay out a new approach to this question and clarify how that approach deals with certain issues. The claim is that understanding is a matter of compressing information about the understood so that it can be mentally useful. On this account, understanding amounts to having a representational kernel and the ability to use it to generate the information one needs regarding the target phenomenon. I argue that this ambitious new account (...) can accommodate much of the data that has motivated theories of understanding in philosophy of science, and can also be generally applicable in epistemology and daily life as well. (shrink)

Debating Humanity explores sociological and philosophical efforts to delineate key features of humanity that identify us as members of the human species. After challenging the normative contradictions of contemporary posthumanism, this book goes back to the foundational debate on humanism between Jean-Paul Sartre and Martin Heidegger in the 1940s and then re-assesses the implicit and explicit anthropological arguments put forward by seven leading postwar theorists: self-transcendence, adaptation, responsibility, language, strong evaluations, reflexivity and reproduction of life. Genuinely interdisciplinary and boldly argued, (...) Daniel Chernilo has crafted a novel philosophical sociology that defends a universalistic principle of humanity as vital to any adequate understanding of social life. (shrink)

In the first book-length study of American philosophy at the turn of the century, Daniel J. Wilson traces the formation of philosophy as an academic discipline. Wilson shows how the rise of the natural and physical sciences at the end of the nineteenth century precipitated a "crisis of confidence" among philosophers as to the role of their discipline. Deftly tracing the ways in which philosophers sought to incorporate scientific values and methods into their outlook and to redefine philosophy itself, (...) Wilson moves between close analysis of philosophical texts and consideration of professional careers of illustrative philosophers, such as Charles Sanders Peirce, John Dewey, and Josiah Royce. The author situates the emergence of professional philosophy in the context of the professionalization of American higher education and articulates, in the case of philosophy, the structures and values of a professional discipline. One of the most important consequences of this transformation was a new emphasis on communal theories of truth. Peirce, Dewey, and Royce all developed sophisticated and important theories of community as they were engaged in reshaping and redefining the limits of philosophy. This book will be of great importance for those interested in the history of philosophy, the rise of professions, and American intellectual and educational history, and to all those seeking to understand the contemporary revival of pragmatic thought and theories of community. (shrink)

A large body of research in political science claims that the way in which democratic citizens think about politics is motivationally biased by partisanship. Numerous critics argue that the evidence for this claim is better explained by theories in which party allegiances influence political cognition without motivating citizens to embrace biased beliefs. This article has three aims. First, I clarify this criticism, explain why common responses to it are unsuccessful, and argue that to make progress on this debate we need (...) a more developed theory of the connections between group attachments and motivated reasoning. Second, I develop such a theory. Drawing on research on coalitional psychology and the social functions of beliefs, I argue that partisanship unconsciously biases cognition by generating motivations to advocate for party interests, which transform individuals into partisan press secretaries. Finally, I argue that this theory offers a superior explanation of a wide range of relevant findings than purely non-motivational theories of political cognition. (shrink)

Predictive processing and its apparent commitment to explaining cognition in terms of Bayesian inference over hierarchical generative models seems to flatly contradict the pragmatist conception of mind and experience. Against this, I argue that this appearance results from philosophical overlays at odd with the science itself, and that the two frameworks are in fact well-poised for mutually beneficial theoretical exchange. Specifically, I argue: first, that predictive processing illuminates pragmatism’s commitment to both the primacy of pragmatic coping in accounts of the (...) mind and the profound organism-relativity of experience; second, that this pragmatic, “narcissistic” character of prediction error minimization undermines its ability to explain the distinctive normativity of intentionality; and third, that predictive processing therefore mandates an extra-neural account of intentional content of exactly the sort that pragmatism’s communitarian vision of human thought can provide. (shrink)

Are human beings linked by a common nature, one that makes them see the world in the same moral way? Or are they fragmented by different cultural practices and values? These fundamental questions of our existence were debated in the Enlightenment by Locke, Shaftesbury, and Hutcheson. Daniel Carey provides an important new historical perspective on their discussion. At the same time, he explores the relationship between these founding arguments and contemporary disputes over cultural diversity and multiculturalism. Our own conflicting (...) positions today reflect long-standing differences that emerged during the Enlightenment. (shrink)

From dogs to gods, the science of understanding mysterious minds--including your own. Nothing seems more real than the minds of other people. When you consider what your boss is thinking or whether your spouse is happy, you are admitting them into the "mind club." It's easy to assume other humans can think and feel, but what about a cow, a computer, a corporation? What kinds of mind do they have? Daniel M. Wegner and Kurt Gray are award-winning psychologists who (...) have discovered that minds--while incredibly important--are a matter of perception. Their research opens a trove of new findings, with insights into human behavior that are fascinating, frightening and funny. The Mind Club explains why we love some animals and eat others, why people debate the existence of God so intensely, how good people can be so cruel, and why robots make such poor lovers. By investigating the mind perception of extraordinary targets--animals, machines, comatose people, god--Wegner and Gray explain what it means to have a mind, and why it matters so much. Fusing cutting-edge research and personal anecdotes, The Mind Club explores the moral dimensions of mind perception with wit and compassion, revealing the surprisingly simple basis for what compels us to love and hate, to harm and to protect. (shrink)

The expressivist advances a view about how we explain the meaning of a fragment of language, such as claims about what we morally ought to do. Critics evaluate expressivism on those terms. This is a serious mistake. We don’t just use that fragment of language in isolation. We make claims about what we morally, legally, rationally, and prudentially ought to do. To account for this linguistic phenomenon, the expressivist owes us an account not just of each fragment of language, but (...) of how they weave together into a broader tapestry. I argue that expressivists face a dilemma in doing so: either they fail to explain the univocality of terms like 'ought', or they fail to explain when normative statements are and aren't inconsistent. (shrink)

Business Ethics is designed to serve as a textbook for first year students of MBA and diploma students of management courses. The book provides a deep insight into the crucial role played by ethical choices in managerial decision making within an organization as well as the impact of such decisions on the world at large. Starting with a broad overview of the meaning and scope of ethics and the development of ethical thought, the book puts forward the applications of ethical (...) standards to business areas such as corporate governance, marketing and brand management, advertising, and finance. The discussion shifts to a more human level with the various issues of workplace ethics as well as consumer rights. Special focus is given to ethical choices related to the environment, cyber space and criminal intimidation. Contemporary issues like corporate code of ethics, political correctness and the role played by NPO and NGO in upholding moral values are discussed in detail. Finally, several open-ended issues like Intellectual Property. The book follows a debate-based approach where both for and against views are presented, followed by concept analysis and logical deductions. This approach is well aided with a number of caselets, case studies and end chapter review questions. This book will also serve as a useful reference for BBA faculty and professionals. (shrink)

Previous research has demonstrated how emotion resembling cues in the face help shape impression formation. Perhaps most notable in the literature to date, has been work suggesting that gender-related appearance cues are visually confounded with certain stereotypic expressive cues. Only a couple studies to date have used computer vision to directly map out and test facial structural resemblance to emotion expressions using facial landmark coordinates to estimate face shape. In one study using a Bayesian network classifier trained to detect emotional (...) expressions structural resemblance to a specific expression on a non-expressive face was found to influence trait impressions of others. In another study, a connectionist model trained to detect emotional expressions found different emotion-resembling cues in male vs. female faces. Despite this seminal work, direct evidence confirming the theoretical assertion that humans likewise utilize these emotion-resembling cues when forming impressions has been lacking. Across four studies, we replicate and extend these prior findings using new advances in computer vision to examine gender-related, emotion-resembling structure, color, and texture and their impact on gender-stereotypic impression formation. We show that all three are meaningfully related to human impressions of emotionally neutral faces. Further when applying the computer vision algorithms to experimentally manipulate faces, we show that humans derive similar impressions from them as did the computer. (shrink)

This article aims to advance the discussion of how multinational companies manage the tension between global integration and local responsiveness in their corporate social responsibility. In particular, it studies the relationships between headquarters and subsidiaries in a transnational CSR strategy and the types of coordination mechanisms used. Building on a qualitative study of a multinational bank, we find that in addition to formal and informal coordination mechanisms, a transnational CSR strategy cannot be fully understood without considering lateral learning and participatory (...) decision making. Further, we suggest that discussions about the transnational approach to CSR should not be disentangled from the question about a company's CSR orientation. Finally, we propose some characteristics of transnational CSR and discuss its theoretical and practical implications. (shrink)

We argue that generic generalizations about racial groups are pernicious in what they communicate (both to members of that racial group and to members of other racial groups), and may be central to the construction of social categories like racial groups. We then consider how we should change and challenge uses of generic generalizations about racial groups.

This monograph investigates the temporal interpretation of narrative discourse in two parts. The theme of the first part is narrative progression. It begins with a case study of the adverb ‘now’ and its interaction with the meaning of tense. The case study motivates an ontological distinction between events, states and times and proposes that ‘now’ seeks a prominent state that holds throughout the time described by the tense. Building on prior research, prominence is shown to be influenced by principles of (...) discourse coherence and two coherence principles, NARRATION and RESULT, are given a formally explicit characterization. The key innovation is a new method for testing the definitional adequacy of NARRATION and RESULT, namely by an abductive argument. This contribution opens a new way of thinking about how eventive and stative descriptions contribute to the perceived narrative progression in a discourse. -/- The theme of the second part of the monograph is the semantics and pragmatics of tense. A key innovation is that the present and past tenses are treated as scalar alternatives, a view that is motivated by adopting a particular hypothesis concerning stative predication. The proposed analysis accounts for tense in both matrix clauses and in complements of propositional attitudes, where the notorious double access reading arises. This reading is explored as part of a corpus study that provides a glimpse of how tense semantics interacts with Gricean principles and at-issueness. Several cross-linguistic predictions of the analysis are considered, including their consequences for the Sequence of Tense phenomenon and the Upper Limit Constraint. Finally, a hypothesis is provided about how tense meanings compose with temporal adverbs and verb phrases. Two influential analysis of viewpoint aspect are then compared in light of the hypothesis. (shrink)

Daniel Whistler argues that Hemsterhuis' philosophy matters and that its exclusion from the canon of modern philosophy has been unjust. This is not just because of its influence on later thinkers, but is primarily because Hemsterhuis' philosophy contains a rich assemblage of ideas and philosophical practices.

Nothing was more important to Tolstoy than character development. For him, the purpose of life is to grow morally. The purpose of literature — as all art — is to aid that growth. Abstract philosophy and pedantic scholarship are therefore redundant. Indeed, even the psychological novel is a distraction. Moral truths are self-evident. They are always simple. They are expressed by the humble. They are known by the meek. To become good, all we need to do is peel back the (...) layers of hypocrisy and deceit that have overwrought us. Moral truths are known all over the world, but they are forgotten or covered up. There is nothing like a folktale, a pithy aphorism, or the words of a farm laborer or child to point this out. We may be surprised by what we already know and how deceived we were. All Tolstoy's varied endeavors, his literature, pedagogic theory and philosophy, center on moral conversion and its only legitimate motivation: love. Tolstoy's affront on modern civilization, documented vehemently in his later works sought to teach this lesson. This was a view of character development that had wide ranging impact all over the world, influencing many of the most famous thinkers, educators, and activists of the twentieth century. Tolstoy's stories continue to enthrall and inspire moral transformation. In this article Daniel Moulin explains why. (shrink)

English translation of Kant's Beantwortung der Frage: Was ist Aufklärung? (Königsberg in Prussia, 30 September 1784).

An introductory text in linguistic semantics, uniquely balancing empirical coverage and formalism with development of intuition and methodology. -/- This introductory textbook in linguistic semantics for undergraduates features a unique balance between empirical coverage and formalism on the one hand and development of intuition and methodology on the other. It will equip students to form intuitions about a set of data, explain how well an analysis of the data accords with their intuitions, and extend the analysis or seek an alternative. (...) No prior knowledge of linguistics is required. After mastering the material, students will be able to tackle some of the most difficult questions in the field even if they have never taken a linguistics course before. -/- After introducing such concepts as truth conditions and compositionality, the book presents a basic symbolic logic with negation, conjunction, and generalized quantifiers, to serve as the basis for translation throughout the book. It then develops a detailed compositional semantics, covering quantification (scope and binding), adverbial modification, relative clauses, event semantics, tense and aspect, as well as pragmatic phenomena, notably deictic pronouns and narrative progression. -/- A Course in Semantics offers a large and diverse set of exercises, interspersed throughout the text; those labeled “Important practice and looking ahead” prepare students for material to come; those labeled “Thinking about ” invite students to think beyond the content of the book. (shrink)

We propose to analyze well-known cases of "imaginative resistance" from the philosophical literature (Gendler, Walton, Weatherson) as involving the inference that particular content should be attributed to either: (i) a character rather than the narrator or, (ii) an unreliable, irrational, opinionated, and/or morally deviant "first person" narrator who was originally perceived to be a typical impersonal, omniscient, "effaced" narrator. We model the latter type of attribution in terms of two independently motivated linguistic mechanisms: accommodation of a discourse referent (Lewis, Stalnaker, (...) Kamp) and 'cautious' updating as a model of non-cooperative information exchange (Eckardt). (shrink)

Plato’s Timaeus contains an argument that vice is involuntary. Here I present an interpretation of that argument and, upon doing so, relate the underlying conception of voluntariness to that found in Aristotle’s Eudemian Ethics. I argue that in the Timaeus, for something to be voluntary it must be caused by the agent’s intellect in a certain way. This idea, in turn, relies on an identification of the agent with her intellect: the reason that what is voluntary must be caused by (...) the agent’s intellect is that what is voluntary is what the agent herself is responsible for. The conception of the voluntary in the Eudemian Ethics differs less radically than one might think. There too Aristotle wishes to respect the idea that there is an important connection between what is voluntary and what is caused by our rational capacities, but he differs in how he fills out the relevant rational capacities. (shrink)

Machine generated contents note: 1. -- War on war, by Lewis Thomas -- 2. -- Silent genocide, by Abdus Salam -- 3. -- Error: a stage of knowledge, by Paulo Freire -- 4. -- Doing without a revolution?, by Tahar Ben Jelloun -- 5. -- Stop torture, by Manfred Nowak -- 6. -- Truth, force and law, by Rabindranath Tagore -- 7. -- Violence is an insult to the human being, by Federico Mayor -- 8. -- Totalitarianism banishes politics, (...) by Vaclav Havel -- 9. -- No one will stop us. , by Desmond Tutu -- 10. -- Colonialism and the youth bomb, by Joseph Ki-Zerbo -- 11. -- The shedding of blood -- 12. -- Letter from Nagasaki, by Takashi Nagai -- 13. -- Down with exclusion!, by Herbert de Souza -- 14. -- The nower to sav 'no'. bv loan Martin-Brown -- 15. -- Inquiry into a taboo, by Ouassila Si Saber -- 16. -- The illusions of rationalism, by Ernesto Sabato -- 17. -- The 'poisonous weed', by Ba Jin -- 18. -- Humanity, an ongoing creation, by Ali Ahmad Said Esber (Adonis) -- 19. -- Image, writing and the vandal, by Alberto Moravia -- 20. -- The charms of calumny, by Andres Bello -- 21. -- On the threshold of eternity, by the Abbe Pierre -- 22. -- The control of force, by Karl Jaspers -- 23. -- The nature of force, by Simone Weil -- 24. -- The debt of justice, by Martin Luther King -- 25. -- Democracy and barbarism, by Sergei S. Averintsev -- 26. -- If all the animals should disappear, by Richard Fitter -- 27. -- Irony and compassion, by Octavio Paz -- 28. -- Against all hatred, by Aime Cesaire -- 29. -- Creating differences, by Daniel J. Boorstin -- 30. -- I dislike the word 'tolerance', by Mahatma Gandhi. (shrink)

If a reliable testifier tells you that a song is beautiful or that an act is wrong, do you thereby have a reason to approve of the painting and disapprove of the agent's action? Many insist that we don’t: normative testimony does not give us reasons for affective attitudes like approval. This answer is often treated as a datum in the literatures on moral and aesthetic testimony. I argue that once we correct for a common methodological mistake in these literatures, (...) the answer must be Yes. I then show why this matters for the broader discussion of the puzzle(s) posed by deference to moral and aesthetic testimony. (shrink)

This paper explores the possibility of extending Locke’s theory with respect to tangible property so that it might offer a feasible theoretical basis for intellectual property too. The main conclusion is that such an attempt must fail. Locke’s theory comes in three parts: a general justification of property which serves to explain why assets ought to be under the exclusive control of individuals; a positive method of private appropriation whereby an individual acquires a prima facie exclusive claim to previously commonly (...) held natural resources; and third, a negative requirement that other individuals’ crucial interests are not harmed by such an appropriation. For each of these, the difficulties involved in applying that part of the theory to the sphere of ideas are discussed, and a central aspect of intellectual property that raises the problems of application is highlighted. (shrink)

The generally agreed upon principle that legality and ethics can come apart is frequently overlooked in our professional ethics education and decision-making procedures. The crux of the issue is that we teach in our philosophy classes that the law can sometimes be unethical, but then clearly state in nursing codes of ethics that students should always follow the law. The law could no doubt give us some reason to choose action A over action B, but in professional contexts we frequently (...) treat the law as a side-constraint that limits the logical space of choices to exclude even consideration of action B. If B is the mandatory action, this in effect forces professionals to do something unethical by preventing them from ever seeing the ethical action as an option. This is a problem. Ultimately we concede that there might be an irresolvable tension in competing normative interests in ethics and the law, though we suggest that a more nuanced approach to ethical code formation could help alleviate the issue somewhat. (shrink)

I identify three lessons from Kenneth Craik’s landmark book “The Nature of Explanation” for contemporary debates surrounding the existence, extent, and nature of mental representation: first, an account of mental representations as neural structures that function analogously to public models; second, an appreciation of prediction as the central component of intelligence in demand of such models; and third, a metaphor for understanding the brain as an engineer, not a scientist. I then relate these insights to discussions surrounding the representational status (...) of predictive processing – which, I argue, provides a contemporary vindication of Craik’s extremely prescient “hypothesis on the nature of thought.”. (shrink)

Language did not evolve only in the distant past. Our shared understanding of the meanings of words is ever-changing, and we make conscious, rational decisions about which words to use and what to mean by them every day. Applying Charles Darwin's theory of "unconscious artificial selection" to the evolution of linguistic conventions, Daniel Cloud suggests a new, evolutionary explanation for the rich, complex, and continually reinvented meanings of our words. The choice of which words to use and in which (...) sense to use them is both a "selection event" and an intentional decision, making Darwin's account of artificial selection a particularly compelling model of the evolution of words. After drawing an analogy between the theory of domestication offered by Darwin and the evolution of human languages and cultures, Cloud applies his analytical framework to the question of what makes humans unique and how they became that way. He incorporates insights from David Lewis's Convention, Brian Skyrms's Signals, and Kim Sterelny's Evolved Apprentice, all while emphasizing the role of deliberate human choice in the crafting of language over time. His clever and intuitive model casts humans' cultural and linguistic evolution as an integrated, dynamic process, with results that reach into all corners of our private lives and public character. (shrink)

Weighted voting involves weighting representatives’ votes by the populations that they represent. Such systems have been adopted in some legislative bodies as a remedy for malapportionment, and are sometimes used to elect candidates for the executive branch of government. But they receive little attention. This note observes the neglected vices of weighted voting systems: they violate intuitive conditions of monotonicity and participation. These vices count significantly against the use of weighted voting, and reflecting on why they arise improves our understanding (...) of axioms in social choice theory. (shrink)

Can Rawls’s theory provide a framework for assessing obligations to future generations? Extending the veil of ignorance so that participants in the original position do not know to which generation they belong appears to fail in this endeavour. Earlier generations cannot improve their situation by “cooperating” with later generations. Such circumstances, lacking mutuality, leave no room for an agreement or contract. Nevertheless, the original position can be reconstructed so as to model relations of mutuality between generations even if these are (...) absent from the real world. This chapter assesses earlier attempts to do this and provides a rationale for viewing the just savings principle as a clause in the full formulation of the difference principle. (shrink)