O presente manual tem como intenção constituir um guia para uma disciplina introdutória de filosofia da linguagem. Foi elaborado a partir da leccionação da disciplina de Filosofia da Linguagem I na Faculdade de Letras da Universidade do Porto desde 2001. A disciplina de Filosofia da Linguagem I ocupa um semestre lectivo e proporciona aos estudantes o primeiro contacto sistemático com a área da filosofia da linguagem. Pretende-se que este manual ofereça aos estudantes os instrumentos necessários não apenas para acompanhar uma (...) iniciação ao campo da filosofia da linguagem mas também para o estudo e a investigação autónomos posteriores. Para isso é percorrido um trajecto que conduz das intuições pré-teóricas acerca de linguagem, de que todos dispomos, até um conhecimento disciplinar específico, histórico e temático, da filosofia da linguagem. Em termos práticos, são considerados como precedentes da disciplina de Filosofia da Linguagem I – mesmo se, pelo existem actualmente precedências em sentido estrito – as disciplinas de Lógica I e II e de Filosofia do Conhecimento I e II. Os programas dessas disciplinas nos últimos anos estiveram presentes por trás da elaboração do manual. (shrink)

This slender and very clearly written book challenges an influential view that seems to be supported by social and cognitive science: that outside domains where there is familiarity and effective f...

It is widely believed that democracies require knowledgeable citizens to function well. But the most politically knowledgeable individuals also tend to be the most partisan, and the strength of partisan identity tends to corrupt political thinking. This creates a conundrum. On the one hand, an informed citizenry is allegedly necessary for a democracy to flourish. On the other hand, the most knowledgeable and passionate voters are also the most likely to think in corrupted, biased ways. What to do? This paper (...) examines this tension and draws out several lessons. First, it is not obvious that more knowledgeable voters will make better political decisions. Second, attempts to remedy voter ignorance are problematic because partisans tend to become more polarized when they acquire more information. Third, solutions to citizen incompetence must focus on the intellectual virtue of objectivity. Fourth, some forms of epistocracy are troubling, in part, because they would increase the political power of the most dogmatic and biased individuals. Fifth, a highly restrictive form of epistocracy may escape the problem of political dogmatism, but epistocrats may face a steeper tradeoff between inclusivity and epistemic virtue than many would like. (shrink)

En el presente estudio participaron 270 estudiantes en dos muestras; la primera con alumnos de bachillerato, la segunda con alumnos universitarios, ambos del estado de Puebla, México. La investigación fue básicamente cuantitativa, sin embargo, el instrumento utilizado permitió obtener valiosa información cualitativa. El objetivo fue contrastar los resultados históricos de test con dilemas morales clásicos. Los participantes se enfrentaron al Dilema del tranvía, al Dilema de la pasarela y al Dilema de Sofía. Los resultados demostraron que es válida la categorización (...) en cuatro posturas morales básicas: utilitarismo, emotivismo, deontología y ética de la virtud. Y si bien se obtuvieron, en una primera instancia, resultados cuantitativos catalogados como mayormente utilitarios, lo cierto es que las creencias morales exhibidas en el estudio superan el dualismo utilitarismo-emotivismo de estudios previos consultados. In the present study, 270 students participated in two samples, the first with high school students, the second with university students, both from the state of Puebla. The research was quantitative, however, the instrument used allowed obtaining valuable qualitative information. The objective was to contrast the historical test results with classic moral dilemmas. Participants faced the Trolley Dilemma, Footbridge Dilemma and Sophia’s Dilemma. The results showed that the categorization in four basic moral positions is valid: utilitarianism, emotivism, deontology and virtue ethics. And although quantitative results cataloged as mostly utilitarian were obtained in the first instance, the truth is that the moral beliefs exhibited in the study surpass the utilitarianism-emotivism dualism of previous studies consulted. (shrink)

ABSTRACT: Most of what we believe comes to us from the word of others, but we do not always believe what we are told. We often reject thinkers' reports by attributing biases to them. We may call this debunking. In this essay, I consider how debunking might work and then examine whether, and how often, it can help to preserve rational belief in the face of disagreement.

ABSTRACT Some have denied that humility is a virtue in teaching, and others have found the idea problematic especially as concerns the teacher's authority and the matter of self-esteem. These difficulties have encouraged the emergence of narrow approaches to teaching, or have spawned simplistic solutions which confuse humility with outright scepticism. This discussion links humility with two chief ideals, both requiring careful consideration: deference to reason and evidence and respect for the student's interpretation; and it suggests a connection with the (...) Socratic conception of wisdom, itself often misunderstood. Some tentative suggestions emerge with respect to humility in the practice of teaching. (shrink)

It is often said that humor is a powerful tool that is helpful for living a good life. When saying this, we assume that humor is used sporadically for chance encounters with the spontaneously funny. In what follows, however, I lay out the educational premises of a new worldview, which, by making systematic use of self-referential humor in order to handle events that are not immediately funny, leads to a stable state which philosophers call the good life. The multifaceted philosophic (...) notion of the “good life” will be reduced to the principles proposed below; but humor as presented here can help achieve any philosophical ideal, even one that is not in the spirit of the view articulated here. However, the form of philosophic humor that I advance in this article requires education, mainly self-education, as is often the case with much successful education. Thus, as intimated by existential philosophers, I maintain, first, that laughter can and should be learned; and second, that the discipline of laughter is philosophically significant because laughter enables to endorse new norms and to change one’s attitude towards oneself, others, and the world. To achieve the educational aims of this article, the theoretical clarification of the worldview that I introduce, Homo risibilis or the ridiculous human being, is illustrated by exercises that help implementing it. (shrink)

This article examines the distinction that Russell drew between his work as a philosopher and his work as a journalist. It explains why, when warning against the threat posed by a nuclear arms race, Russell thought it better to write as a journalist (speaking on behalf of common sense) rather than as a philosopher. It is argued that to put aside philosophy in favour of common sense is, in this instance, a mistake.

While thrusting the importance of knowledge, Bertrand Russell highlights one special utility of it, i.e., knowledge promotes a widely contemplative habit of mind; and such knowledge, he terms ‘useless’. For Russell, the habit of contemplation is the capacity of rationalized enquiry which enables individuals to consider all questions in a tentative and impartial manner, frees them from dogmas and encourages the expression of a wide diversity of views. Besides ‘useless’ knowledge, Russell admits the importance of ‘useful’ knowledge too, but his (...) appreciation for the intrinsic value of ‘useless’ knowledge more than the extrinsic value of ‘useful’ one brings to light the significance of knowing, i.e., to know is to know something for its own sake. Pursuit of such knowledge is possible only in case of ‘useless’ knowledge; and not in case of ‘useful’ one. Highlighting contemplative habit of mind as the greatest advantage of ‘useless’ knowledge, Russell says that such habit, in order to get accelerated, has to be guided by education; but education without freedom cannot perform the job. To be free, according to Russell, means, to be free from the forces of tradition; and also from the tyranny of one’s own passions. Freedom is thus seen to be the cardinal force in fostering contemplative habit, and is closely found to have been associated with ‘useless’ knowledge. In the present paper, by highlighting the nature of contemplative habit of mind, I have argued that ‘useless’ knowledge has to be appreciated more than ‘useful’ knowledge. Moreover, I have shown why freedom in education has to be considered a necessity for accelerating habit of contemplation. (shrink)

A sequel to Shapin’s earlier work, The Scientific Life: A Moral History of a Late Modern Vocation again solves the problem of induction by observing that researchers are decent. Shapin dismisses most of the literature on both the philosophy of science and (more so) on the sociology of science as ideologically biased and as irrelevant. Approaches to the book as light reading and as serious scholarly reading are considered before a critical summary is offered as a conclusion.

Error and Inference discusses Deborah Mayo’s theory that connects the reliability of science to scientific evidence. She sees it as an essential supplement to the negative principles of critical rationalism. She and Aris Spanos, her co-editor, declare that the discussions in the book amount to tremendous progress. Yet most contributors to the book misconstrue the Socratic character of critical rationalism because they ignore a principal tenet: criticism in and of itself comprises progress, and empirical refutation comprises learning from experience. Critical (...) rationalism should be recommended in the critical spirit, not as dogma. (shrink)

In this paper I set out to read Hägerström through his own eyes, adhering to the terminology he uses in his own original work and attempting to make sense of the variance and uniformity alike that one finds in his linguistic usage. The translations we have of Hägerström's works are quite liberal, using the same word in English where the original uses different ones, and, vice versa, using different words in English where the original uses a single one in different (...) contexts. These misleading translations of Hägerström have contributed in some measure to Hägerström's reputation for obscurity. Further, and most importantly, I will take seriously what Hägerström says about his own thought, namely, that it is dependent on that of Kant and independent of the currents of thought contemporary with Hägerström. In Section 1, I will briefly take up the problem of consciousness that Hägerström proceeds from, and will recall something that Bertrand Russell once said, in 1928, in regard to the revolt staged in the early 20th century in Europe against German idealism. In Sections 2 and 4.1, I will instead take up Kant for the purpose of clarifying Hägerström's theory of judgment as treated in Section 3. In Section 4.2, I will illustrate the difference between the notions of nothing, R-reality, and W-reality in Hägerström. In Sections 5 and 6, I will examine the analysis that Hägerström offers of the principle of contradiction, and will summarize the three types of judgment he singled out, including the type he called impossible judgment. In Section 7, I will consider Hägerström views as grounding, in a transcendental way, the presupposition of the primacy of the external spatio-temporal world, a world independent of our representations: I will consider in particular the W-real complexes that are merely represented, as well as the spatio-temporal world as the only W-real complex that is not merely represented. Finally, in Section 8, I will briefly consider some of those who have commented and translated Hägerström, this to conclude that R-reality and W-reality are coextensive but not synonymous. (shrink)

Error and Inference discusses Deborah Mayo’s theory that connects the reliability of science to scientific evidence. She sees it as an essential supplement to the negative principles of critical rationalism. She and Aris Spanos, her co-editor, declare that the discussions in the book amount to tremendous progress. Yet most contributors to the book misconstrue the Socratic character of critical rationalism because they ignore a principal tenet: criticism in and of itself comprises progress, and empirical refutation comprises learning from experience. Critical (...) rationalism should be recommended in the critical spirit, not as dogma. (shrink)

Some have denied that humility is a virtue in teaching, and others have found the idea problematic especially as concerns the teacher’s authority and the matter of self-esteem. These difficulties have encouraged the emergence of narrow approaches to teaching, or have spawned simplistic solutions which confuse humility with outright scepticism. This discussion links humility with two chief ideals, both requiring careful consideration: deference to reason and evidence and respect for the student’s interpretation; and it suggests a connection with the Socratic (...) conception of wisdom, itself often misunderstood. Some tentative suggestions emerge with respect to humility in the practice of teaching. (shrink)

The relationship between knowledge, belief, and ethics is an inaugural theme in philosophy; more recently, under the title “ethics of belief” philosophers have worked to develop the appropriate methodology for studying the nexus of epistemology, ethics, and psychology. The title “ethics of belief” comes from a 19th-century paper written by British philosopher and mathematician W.K. Clifford. Clifford argues that we are morally responsible for our beliefs because each belief that we form creates the cognitive circumstances for related beliefs to follow, (...) and we inevitably influence each other through those beliefs. This study argues that recent cognitive research supports Cliffordian insights regarding patterns of belief formation and social influence. From the confirmation offered by such research, it follows that informational accuracy holds serious ethical significance in public discourse. Although scientific and epistemological matters are not always thought to be linked to normative morality, this study builds on Clifford's initial insights to show their linkage is fundamental to inquiry itself. In turn, Clifford's ethical and epistemic outline can inform a framework grounded in “public reason” under which seemingly opposed science communication strategies are philosophically united. With public discourse on climate change as the key example, empirically informed and grounded strategies for science communication in the public sphere are considered. (shrink)

Stephen Turner defends the sociopolitical role that experts—mainly but not only of the scientific kind—play in modern democratic society and explores means for increasing the rationality of their employment. Laudable though this is, at times Turner goes into more detail than democratic principles require; in his enthusiasm for rationality, he aims at levels of adequacy that are not always within the grasp of democracy.

Deliberative democracy started out as an ideal for mass democracy. Lately, however, its large-scale ambitions have mostly been shelved. This article revivifies the ideal of mass deliberative democracy by offering a clear mechanism by which everyone in the community can be included in the same conversation. The trick is to make use of people’s overlapping social communicative networks through which informal deliberative exchanges already occur on an everyday basis. Far from being derailed by threats of polarization, echo chambers, and motivated (...) reasoning, informal networked deliberation can indeed put everyone in touch, directly or indirectly, with everyone else. (shrink)

“And don’t come telling that justiceis anything but justice, that it’s duty,expediency, advantage, profit,interest, and so on … ”(Badiou 2012, p. 14)I am delighted to present this special issue, wh...

The main purpose of this study is to probe into the human capacity of understanding systems and defects in human knowledge of the world. The study addresses the greyness levels and systems levels and explains why the world cannot be perceived as a purely white or black structure. It also clarifies why human knowledge of systems always remains grey. The investigation relies on logical and deductive reasoning and uses the theoretical foundations of systems thinking and Boulding’s systems hierarchy. The most (...) important argument that this study advances is that human knowledge, in any form or under any circumstances, is grey and incomplete and will remain grey. Because the notion of “perfect knowledge” is ambiguous given human epistemic limits, any proportion of knowledge is incomplete and prone to change. Less complexity could lead to more accurate predications, but even in the simplest forms of systems, reaching perfect knowledge seems to be an unwarranted claim. Furthermore, because our perception of past events is incomplete, we cannot predict the future with certainty, as a result of which both the past and the future appear grey to us. The world, as an integrated system, is neither black nor white, but it remains grey, and the systems partially recognized by humans are part of the grey world. Gaining knowledge and increasing discoveries only contribute to the grey systems that are already known. (shrink)

Education, a creative impulse, according to Bertrand Russell (1872–1970), must vouch a platform for the creation of genuine thoughts in children. In order to discern how genuine thoughts are to be inculcated in education, Russell’s concept of rationality needs to be paid special attention. This is so because it is by adhering to the theoretical as well as practical sides of rationality, thoughts can progress genuinely. Once rationality gets implanted in children, they learn to grow freely. To learn to grow (...) freely here means to learn to preserve individuality and also to grow socially. For the preservation of individuality in children, Russell argues, education needs to pay heed to one principle of growth which is instinctive nature—the principle which directs impulses and desires. It follows therefore that the growth of children depends both on the principle of growth which is creative and instinctive in nature, and also on rationality which is critical in its outlook. The present paper argues that Russell, by considering education as a creative impulse, in fact, provides a special stature to education, i.e. he throws a critico-creative light to the nature of education. By arguing so, the paper commemorates Russell on his 150th birth anniversary and re-emphasizes his much underrated relevance to the field of education even in contemporary times. (shrink)

In order to investigate the relationship between scientific evidence and social commitments this article addresses three questions: does low dose ionizing radiation cause cancer? Is the answer to this question different in a social setting than in a scientific context? What are the consequences of the answers of 1 and 2 for the relationship between epistemology and ethics as played out in radiation protection? Conceptual analysis with basis in the philosophy of science, in particular traditional theories of causality. Whether low (...) dose ionizing radiation causes cancer deeply depends on what we mean by causality. According to traditional scientific conceptions of causality it is not warranted to say that low dose ionizing radiation causes cancer. Standard approaches in radiation protection, however, imply that there is a causal connection, which is due to the strong social commitment in the field. There is a close relationship between social and scientific conceptions of causality, posing a series of challenges: one being that scientists covertly become moral experts, another one that the general public can be misinformed. There is a difference between causality in science and in policy making. Mixing these conceptions, as sometimes is done in radiation protection, can be misleading. Whether low dose ionizing radiation causes cancer is a social and not only a scientific issue. As such those who are warranted to have a say. (shrink)

The subject of this study, the step forward—which the author felt to be ‘of evolutionary value’—was occasioned by a Delphi discussion. The debate was opened by Varga's contrastive exposition of diagnoses of present history with respect to Hungary's accession to the European Union, offered by some leading Hungarian sociologists, in which he tried to place the views of these authors in a value sociological system by Charles Morris and Geert Hofstede. In Morris’ case, this involved recourse to his combination of (...) two systems: one semiotic, the other axiological; in Hofstede's, to his system of ‘software of the mind’ embracing axiology and organizational psychology. This synthesis was opposed by Kreutz who offered a new ordering principle which he advanced as truer to life. The present confrontation between the value sociological synthesis advanced by Kreutz, on the one hand, and the trends hallmarked by the names of Morris and Hofstede, on the other hand, provided the author with an opportunity to find a resolution of the tension between desired and desirable, for which he has gained some side light from Robert K. Merton's theory of the different degrees of insulation of role–activities from observability by members of the role–set. (shrink)

In this paper it is argued that we have three dispositions, each of which is very laudable in itself: a preference for the positive, constructive and creative aspects of human endeavours; a desire to be open‐minded and tolerant concerning ideas and beliefs; and an admiration of profundity. I have suggested that these dispositions can, if exaggerated or employed uncritically, seduce us into intellectual positions that are very dubious. These arguments are applied to some of the debates within the philosophy of (...) nursing. (shrink)