This paper presents Karl Jaspers understanding of truth as communication as a framework for reflecting on the nature of truth-claims in Christian theology. Jaspers argues that the fact that we communicate with each other in several different modes implies that the criteria of truth in our discourse must vary in these different modes. In developing this view he distinguishes between four modes of communication: the mode of presenting and defending vital personal interests, the mode of common (...) understanding of the observable world, the mode of developing and operating with ideas of unifying spiritual wholeness, and the mode of authentic personal identity. The formation of this framework draws heavily on Kant. His discussion of the spiritual ideas for example clearly links with Kant regulative ideas of reason. Yet where Kant seems to limit thwese ideas to three: the self, the world and God, Jaspers seems to offer a more open and indefinite view. This becomes important for making a comparison between his account of truth and an account which could accommodate claims of the Christian thelogians. (shrink)

This paper discusses the polemical question of whether explanations that produce understanding must be true. It argues positively for the role of truth in reaching explanatory understanding, by presenting three lines of criticism of alternative accounts. The first is that by rejecting truth as a criterion for evaluating explanations, any non-factual account thereby effectively cuts ties with the central theories of explanations, which provide at least partial criteria for explanatory understanding. The second line of criticism is that (...) some of the most well-known non-factual accounts implicitly operate over a notion of partial-truth, and as such, they do not provide a valid alternative. The final critical argument is that, in the place of truth evaluations, these accounts often offer a multiplicity of other criteria, and by changing a unitary criterion such as truth for a collection of other requirements, these non-factive theories introduce a level of ad hoc-ness, which diminishes their normative value. (shrink)

My aim is to call attention to two features of Descartes' presentation of his so-called criterion of truth in the third meditation. First, there is an explicit shift between "clear and distinct "perception"" and "clear and distinct "conception"." Second, in the two paragraphs which follow the presentation of the criterion, Descartes proceeds to highlight a correlative distinction. Roughly speaking, the distinction is between perceiving something and having "persuasive" conceptions of something. This distinction not only corresponds to the shift between (...) "perceive" and "conceive" but also to the claims about which Descartes is certain and doubtful, respectively, prior to the proofs about God's existence. Thus the verbal shift is not merely that; it also signals a substantive distinction central to the "Meditations". (shrink)

Faced with what he saw as the danger to society in the ascendancy of natural science and decline in religion and morals, the great French sociologist Emile Durkheim sought the origins of both religion and science in their function in primitive societies as guarantors of social solidarity. In contrast to Frazer, Tylor, and other early anthropologists, he looked for the internal intelligibility of myth and ritual in social terms, rather than regarding them just as failed attempts to state objective truths (...) about the natural world of the same kind as those later arrived at by natural science. One does not have to accept Durkheim's ultimately atheistic identification of God with Society, nor the politically authoritarian consequences which have some-times been held to follow from this identification, to see that Durkheim has raised a set of issues of crucial importance for a discussion of science and the myths and doctrines of religion. For what he has done is to reintroduce a third factor into the perennial and by now rather frustrating dichotomy between science and religion, namely society and the sciences of man. It is some consequences of this approach that I want to explore in this paper. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Martin Heidegger and OntologyEmmanuel Levinas (bio)The prestige of Martin Heidegger 1 and the influence of his thought on German philosophy marks both a new phase and one of the high points of the phenomenological movement. Caught unawares, the traditional establishment is obliged to clarify its position on this new teaching which casts a spell over youth and which, overstepping the bounds of permissibility, is already in vogue. For once, (...) Fame has picked one who deserves it and, for that matter, one who is still living. Anyone who has studied philosophy cannot, when confronted by Heidegger’s work, fail to recognize how the originality and force of his achievements, stemming from genius, are combined with an attentive, painstaking, and close working-out of the argument—with that craftsmanship of the patient artisan in which phenomenologists take such pride. In this study, it is important for us to understand, above all, the true intentions of our author, to illuminate what he thinks really needs to be said, and to surmise what is most critical for him.To get to the heart of Heidegger’s system, it seems fitting to begin with a problem that is generally familiar. We choose the problem of knowledge, a deeper understanding of which takes us to the very threshold of Heidegger’s thought. For this problem, central to modern philosophy, is one of the main obstacles of modern philosophy that Heidegger wishes to surmount. Neo-Kantianism, which takes knowledge as the philosophical problem of the first rank, is the movement against which Heidegger rebels with all his strength. We have, thus, every chance of gaining access to his thought by the main door, so to speak. Once inside the system we will try to trace its outlines, 2 reserving, for a second part of our work, the determination of Heidegger’s place in the history of ideas, especially in the phenomenological movement, as well as of his relations with the philosopher to whom he owes so much—Edmund Husserl. 31In its most general form, the problem of the theory of knowledge has a critical significance. It consists in delineating a domain where knowledge can be certain and in determining the criteria for the legitimate scope of knowledge. But this problem, as normal and as simple as it may appear, has deeper roots. That knowledge should need a criterion at all presupposes that truth is not identical to all that is known and that the course [End Page 11] of things can fail to correspond with the course of thought. “How does knowledge correspond to being?” is a more profound formulation of the problem of knowledge.But we are not going to touch anymore on the primordial phenomenon that generates the problem. The problem of correspondence between thing and thought presupposes a free activity of thought and its isolation in relation to the object. It is precisely this presupposition which renders their harmony and even their contact problematic. “How does the subject take leave of itself to attain the object?” is what the problem of knowledge, in the last analysis, boils down to. Its true source is thus the concept of “subject” as elaborated by modern philosophy. The cogito presided over the subject’s birth. The cogito was the affirmation of the privileged nature of the subject’s immanent sphere, of its unique place in existence; hence, the cogito was the specificity of the subject’s connection to the rest of reality, the sui generis nature which opens up the passage from immanence to transcendence, the passage from ideas contained in the thinking substance to 4 their “formal existence.”The concept of the subject, understood as a substance having a specific position in the entire domain of being, presents us with difficulties of two kinds. First, how do we understand this leave-taking from the self which the thinking substance brings about and which displays an entirely original aspect? Indeed, we could say that thought, in reaching out toward objects, does not actually take leave of itself, since its objects—considered as ideas and contents of thought—are, in a certain sense, already within it. In order to make sense of this paradox, Descartes... (shrink)

This Is A New Release Of The Original 1883 Edition.

The main question of our article is: What is the logical form of statements containing expressions such as “… is true” and “it is true that …”? We claim that these expressions are generally not used in order to assign a certain property to sentences. We indicate that a predicative interpretation of these expressions was rejected by Frege and adherents to the prosentential conception of truth. We treat these expressions as operators. The main advantage of our operational reading (...) is the fact that it adequately represents how the words, “true” and “truth,” function in everyday speech. Our approach confirms the intuition that so-called T-equivalences are not contingent truths, and explains why they seem to be—in some sense—necessary sentences. Moreover, our operational readingof truth expressions dissolves problems arising from the belief that there is some specific property—truth. The fact that we reject that truth is a certain property does not mean that we deny that the concept of truth plays a very important role in our language, and hence in our life. We indicate that the concept of truth is inseparable from the concept of sentence and vice versa—it is impossible to explicate one of these concepts without appeal to the other. (shrink)

In this paper, we introduce the concepts of Pythagorean fuzzy valued neutrosophic set (PFVNS) and Pythagorean fuzzy valued neutrosophic (PFVNV) constructed by considering Pythagorean fuzzy values (PFVs) instead of numbers for the degrees of the truth, the indeterminacy and the falsity, which is a new extension of intuitionistic fuzzy valued neutrosophic set (IFVNS). By means of PFVNSs, the degrees of the truth, the indeterminacy and the falsity can be given in Pythagorean fuzzy environment and more sensitive evaluations are (...) made by a decision maker in decision making problems compared to IFVNSs. In other words, such sets enable a decision maker to evaluate the degrees of the truth, the indeterminacy and the falsity as PFVs to model the uncertainty in the evaluations. (shrink)

Perspectivism is often understood as a conception according to which subjective conditions inevitably affect our knowledge and, therefore, we are never confronted with reality and facts but only with interpretations. Hence, subjectivism and anti-realism are usually associated with perspectivism. The thesis of this paper is that, especially in the case of the sciences, perspectivism can be better understood as an appreciation of the cognitive attitude that consists in considering reality only from a certain ‘point of view’, in a way that (...) can avoid subjectivism. Whereas the way of conceiving a notion is strictly subjective, the way of using it is open to intersubjective agreement, based on the practice of operations whose nature is neither mental nor linguistic. Therefore, intersubjectivity is possible within perspectivism. Perspectivism can also help understand the notion of ‘scientific objects’ in a referential sense: they are those ‘things’ that become ‘objects’ of a certain science by being investigated from the ‘point of view’ of that science. They are ‘clipped out’ of things by means of standardized operations which turn out to be the same as those granting intersubjectivity. Therefore this ‘strong’ sense of objectivity, which is clearly realist, coincides with the ‘weak’ one. The notion of truth appears fully legitimate in the case of the sciences, being clearly defined for the regional ontology of each one of them and, since this truth can be extended in an analogical sense to the theories elaborated in each science, it follows that are real also the unobservable entities postulated by those theories. (shrink)

The surviving writings of Epicurus and his followers contain several references to epibolê – a puzzling notion that does not receive discussion in the extant Epicurean texts. There is no consensus about what epibolê is, what it is of, and what it operates on and, moreover, its epistemological status is controversial. This article aims to address these issues in both Epicurus and later Epicurean authors. Part One focuses mainly on Epicurus’ Letter to Herodotus, highlights a crucial distinction hitherto unnoticed in (...) the literature between two different types of epibolê, and brings out he necessary connection between epibolê and the application of the criteria of truth. Part Two considers the philosophical merits of the traditional interpretation of epibolê as projection and/or attention. Part Three examines the two aforementioned types of epibolê in Lucretius and Philodemus and shows that these authors accord epibolê paramount epistemological and ethical importance. (shrink)

In Truthfulness and Tragedy Stanley Hauerwas provides an account of moral existence and ethical rationality that shows how Christian convictions operate, or should operate, to form and direct lives. In attempting to conceptualize the basis of Christian ethics in a manner that will render Christian convictions morally intelligible, the author casts fresh light on traditional theoretical issues and articulates the distinctive Christian response to contemporary concerns such as suicide, medical ethics, and child care. The first section of the book deals (...) with methodological issues: the meaning and nature of practical reason, obligation claims, natural law, and self deception, and the affinity of story and ethics. It focuses on the relation of truthfulness and tragedy and the need for a story--a set of religious convictions or "grammar of theology"--that does justice to the tragic character of human existence. The second section addresses substantive issues: suicide, euthanasia, and the value of survival; the moral limits of population growth; the definition of "person" for medical reasons; and social involvement and Christian ethics. The overall theme is the need for a community in which truthfulness is a way of life. In the final section, devoted to the problem of how to care for retarded children, the implications of the author's ethical position are given concrete expression. He discusses the assumptions underlying the willingness to have children, criteria for humanness, medical ethics, and how truthful communities deal with suffering. In Truthfulness and Tragedy Stanley Hauerwas extends and clarifies the ethical position set forth in his earlier books Character and the Christian Life and Vision and Virtue. He is associate professor of theology at the University of Notre Dame. He was a senior fellow in Christian medical ethics at the Joseph and Rose Kennedy Institute for the Study of Reproduction and Bioethics, and taught medical ethics at the University of Texas medical branch in Galveston. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Literary Power and the Criteria of TruthThomas ReinertLiterary Power and the Criteria of Truth, by Laura Quinney; xx & 183 pp. Gainesville: University Press of Florida, 1995, $35.00.Given the predominance of cultural materialism and historical scholarship, literary studies no longer ascribe much of a distinct, autonomous role to literariness as such. Current critics are interested in the complicity of individual works in the propagation of (...) social and political power, but the notion of literariness as a power in its own right has for the most part dropped away. The decline of this concept is a real loss; how great a loss becomes evident when one reads a book like Laura Quinney’s Literary Power and the Criteria of Truth, which in a gripping and authoritative fashion recalls the seductiveness of the literary.Quinney writes with a deconstructionist’s sense of the shaping influence that the desire for literature exercises over claims about the world. For Quinney, the literary—not just individual works, but literariness as a distinct disposition of language—has power and solicits attention on its own terms. To explain her general view of the prevalence of the literary in human experience, she makes use of Wittgenstein’s account of language as an engrossing and primary activity, irreducible to other drives or aims. To discuss the special case of literature, she turns to Maurice Blanchot’s notion that literature constitutes a distinct, impersonal, absorbing, but also uncanny and desolate “space.” Her book aims to affirm and expand on this Blanchotian idea.Quinney is primarily concerned with what she calls the “tragic paradigm” whose basic premise is that grim and depressing depictions of life somehow tell a greater or deeper truth than happy and comic depictions do. Working from this premise, writers and readers tend to set tragedy and the sublime above comedy and the beautiful in the hierarchy of literary forms. Quinney both acknowledges the force of this preference and puzzles over its oddity; she tries here to explain its origins.Through an examination of some of its most compelling exponents, Quinney interprets the tragic paradigm as a symptom of the struggle between an attraction to and a recoil from the “literary,” understood in Maurice Blanchot’s sense as an impersonal elaboration of language—language as a motiveless, subjectless compulsion akin to repetition in Freud. According to Quinney, literature is necessarily oriented toward representation, and for this reason, a passion for literature expresses itself as a “love of mimesis.” But because there is an irreducible difference between representation and what it represents, and because the truth it tries to tell is bound to be distorted, the love of it leads to a feeling of loss and mourning; and in turn this feeling seems to reflect the deepest truth of literary experience. According to Quinney, works that obey the logic of the tragic paradigm see the world through the prism of this failure of mimesis, the failure of literature to coincide with the world, and as a result the world appears to them colored with the pain of that failure.After a preliminary discussion of the sublime and tragedy, focusing on [End Page 275] Aeschylus, Edmund Burke, and Simone Weil, Quinney devotes the bulk of her book to Samuel Johnson and Percy Shelley as major representatives of the tragic paradigm. Johnson embodies the paradigm in all its ramifications, Quinney argues. Shelley, conversely, offers an example of the peculiar, almost surreal desolation that takes over when an author tries to break with the paradigm—that is, to deny tragedy any special epistemological authority—yet remains compulsively under its spell.These are dense, riveting, illuminating, and groundbreaking chapters. Readers will admire Quinney’s range of reference, her sureness of judgment, her originality, and her power to fascinate. Her argument takes counter-intuitive, paradoxical turns, but always with deliberation and patience. The book is strange, but its strangeness never feels gratuitous or self-indulgent; it only recalls the strangeness that may after all be intrinsic to literature itself.Thomas ReinertWellesley CollegeCopyright © 1996 The Johns Hopkins University Press... (shrink)

One longstanding problem for glut theorists is the problem of ‘just true.’ On Beall's conservative version of glut theory advanced in Spandrels of Truth , he addresses the problem in two steps. The first is a rejection of the problem: he claims that the only general notion of ‘just true’ is just truth itself. On that view, the alleged problem of ‘just true’ is reduced to the problem of truth itself, which has a solution—glut theory. The second (...) step is to acknowledge that there is a notion of ‘just true’ which is more limited but nonetheless meets all reasonable criteria demanded by those who advance the longstanding just-true objection. Marcus Rossberg disagrees. According to Rossberg, a just-true operator ought to iterate and be non-arbitrary in ways that Beall's proposed just-true operator is not. My aim in this paper is to construct a new conditional in terms of which a new just-true operator may be defined, a necessity operator, and to show that it meets all of the target desiderata of the debate. I then use that new operator to address the arbitrariness worries raised by Rossberg. (shrink)

The author analyzes the relations between truth and law starting from the distinction between practical and theoretical spheres. He shows, first, how moral and legal statements and reasoning are connected with an operation of weighing and balancing different values and principles and how this operation is ultimately based on personal and intuitive preferences and feeling. The criteria developed by the theoretical sciences to define truth (coherence, consensus and pragmatic success) can only be translated into practical statements as (...) criteria of correctness because we cannot affirm that a norm or value statement is true or false. The three criteria become interrelated indices of correctness: They are criteria for rational discourse. (shrink)

This book is a comprehensive and unique text and reference in medical ethics. By far the most inclusive set of primary documents and articles in the field ever published, it contains over 100 selections. Virtually all pieces appear in their entirety, and a significant number would be difficult to obtain elsewhere. The volume draws upon the literature of history, medicine, philosophical and religious ethics, economics, and sociology. A wide range of topics and issues are covered, such as law and medicine, (...) truth-telling by the physician, research, population policy, genetics, abortion, dying, and individual rights in medical care. The selections span the centuries, beginning with material from the works of Hippocrates, continuing through Thomas Percival, John Stuart Mill, and Claude Bernard, down to modern commentators like Henry K. Beecher, Walsh McDermott, David L. Bazelon, Paul Freund, H. L. A. Hart, John Rawls, Paul Ramsey, Richard McCormick, Rashi Fein, and Bernard Barber. The text has eight major divisions, beginning with sections on the ethical dimensions of the physician-patient relationship in history; the moral bases of medical ethics; and regulation, compulsion, and protection of the consumer in clinical medicine and public health. Each of these sections includes key essays that appear for the first time. All of the book's major divisions contain primary documents: codes such as the Hippocratic Oath, Medieval Law for the Regulation of Medicine, and the first as well as the most recent code of the American Medical Association; court decisions, including those on Karen Quinlan and on abortion in the United States and West Germany; government documents such as the statement of the National Commission on the Protection of Human Subjects, the Tuskegee Syphilis Report, the British Parliamentary debate on euthanasia, and the Council of Europe on rights of the sick and dying; and various published guidelines such as the Harvard Medical School brain death criteria, the American Hospital Association on patient's rights, and Pope Pius XII on the prolongation of life. Cases that illustrate moral dilemmas are provided for discussion purposes. Each section is preceded by a succinct editor's introduction. The documents and essays are of practical value for practitioners and students in medicine, law, ethics, and counselling, and for individual patients and groups concerned with medical care. Through encompassing divergent viewpoints, the essays and primary documents were selected to encourage humane practices and deepen understanding of the multiple traditions that shaped and do shape the development of medicine. (shrink)

With the current pandemic, many scholars have contended that clinical criteria offer the best way to implement triage. Further, they dismiss the criteria of social value as a good one for triage. In this paper, I respond to refute this perspective. In particular, I present two sets of arguments. Firstly, I argue that the objections to the social value criteria they present apply to the clinical criteria they favor. Secondly, they exaggerate the negative aspects of the (...) social value criteria, while I suggest it is reasonable to use this. I end the article by recommending how operative public values can be a good way to make triaging decisions. (shrink)

While the homology concept has taken on importance in thinking about the nature of psychological kinds, no one has shown how comparative psychological and behavioral evidence can distinguish between competing homology claims. I adapt the operational criteria of homology to accomplish this. I consider two competing homology claims that compare human anger with putative aggression systems of nonhuman animals, and demonstrate the effectiveness of these criteria in adjudicating between these claims.

Formalization of reasoning which accepts rules of inference leading to conclusions whose logical values are not smaller than the logical value of the “weakest” premise leads to the concept of consequence operation preserving degrees of truth. Several examples of such consequence operation have already been considered . In the present paper we give a general notion of the consequence operation preserving degrees of truth and its characterization in terms of projective generation and selfextensionality.

This note presents some new results from [1] about the Suszko operator and truth‐equational logics, following the works of Czelakowski [11] and Raftery [17]. It is proved that the Suszko operator relative to a truth‐equational logic preserves suprema and commutes with endomorphisms. Together with injectivity, proved by Raftery in [17], the Suszko operator relative to a truth‐equational logic is a structural representation, as defined in [15]. Furthermore, if is a quasivariety, then the Suszko operator relative to a (...) truth‐equational logic is continuous. Finally, it is proved that truth is equationally definable in the class if and only if is a ‐algebraic semantics for and the Suszko operator preserves suprema and commutes with substitutions. (shrink)

The logic of quantum mechanical propositions—called quantum logic—is constructed on the basis of the operational foundation of logic. Some obvious modifications of the operational method, which come from the incommensurability of the quantum mechanical propositions, lead to the effective quantum logic. It is shown in this paper that in the framework of a calculization of this effective quantum logic the negation of a proposition is uniquely defined (Theorem I), and that a weak form of the quasimodular law can (...) be derived (Theorem II). Taking account of the definiteness of truth values for quantum mechanical propositions, the calculus of full quantum logic can be derived (Theorem III). This calculus represents an orthocomplemented quasimodular lattice which has as a model the lattice of subspaces of Hilbert space. (shrink)

The Second Vatican Council of the Universal Church of Christ, under the slogan “Ajornamento”, called on Christians to take a fresh look at non-Christian religions, as well as those who were preparing the coming of Christ on their earth. “From ancient times and to this day, there is a certain sense of this mysterious power among different nations, which works in the phenomena of nature and in the events of human life, moreover, and sometimes the recognition of the Supreme Godhead, (...) and even of the Father. This knowledge and feeling pervades the deep religious sentiment of their lives.... The Catholic Church does not reject anything that is true and holy in these religions. With sincere reverence she looks at these ways of life and actions, at these commandments and doctrines, although in many things they are different from what she acknowledges and preaches, not infrequently, however, they reveal the ray of that Truth that enlightens all people. ”. (shrink)

The criterion of truth is the measure of the truthfulness and reliability of our knowledge. It is also the basis for determining the correctness of our concepts and how much our perceptions, ideas, and concepts accord with objective reality. Idealism holds to the idea that the criterion of truth does not involve the integration between theory as created by human intelligence and objective reality, but rather that the criterion of truth involves the "clarity and correctness" of perception, (...) viewpoints, and concepts by the subject. For instance, the Machists 1 think that the criterion of truth is experience, however, they neither interpret experience from a materialistic viewpoint, nor view experience as the result of humans interacting with nature as they reform it. The Machists view experience as a summary of perceptions and as the subjective experience of humans. In this sense, perception must be tested by perception itself. In attempting to escape the trap of solipsism , they proposed "collective experience" as the criterion of truth. According to such a view, anything that involves "common significance," that is, anything acknowledged by everyone, is the truth. Lenin exposed the absurdity of idealist theory by pointing out that by following the view of "socially formed experience" it is very easy to consider as normal the most absurd and farcical notions, such as ghosts, for such beliefs are also a form of human "experience." Religion also possesses a "common significance," for innumerable people believe in ghosts and miracles, etc. Nevertheless, religion does not become the truth because of this. The concept of the "criterion of truth" held by the Machists played a dominant role in modern bourgeois philosophy. Jean Jacques Rousseau and John Dewey, along with other reactionaries in philosophy all denied scientific criteria. They would rather that the masses remain ignorant of how to understand and determine the truth. (shrink)

This article explores links between the modern theory of rational choice and ethics. Ethics allows us to answer an unsolved question in modern decision theory: the structuring problem in decisions. Such a problem cannot be solved coming from the principle of expected utility. This principle can solve the problem of ‚choosing’ among given alternatives, but does not establish which alternatives should be taken into account in decision. In order to understand the structuring problem, the act of ‚choosing’ has to be (...) completed with three human acts: operating, predicting and evaluating. At the same time, the subjective criteria of rational choice – probability and utility – have to be completed with three objective criteria: efficiency, truth and goodness. Utility is a subjective value of an alternative considered in relation to another. Efficiency, truth and goodness are objective qualities of the joint alternatives in relation to the reality: the real operating possibilities of the agent, the real possibilities of his environment and the true good produced. So, the rule that guarantees a decision to be optimal would be: “do that which most certainly maximises our preferences, according to real operative resources, true knowledge and the right will”. However, this rule cannot be applied without the development of virtues, which could be seen as the main moral competences in decision-making. (shrink)

Assertion is fundamental to our lives as social and cognitive beings. Philosophers have recently built an impressive case that the norm of assertion is factive. That is, you should make an assertion only if it is true. Thus far the case for a factive norm of assertion been based on observational data. This paper adds experimental evidence in favor of a factive norm from six studies. In these studies, an assertion’s truth value dramatically affects whether people think it should (...) be made. Whereas nearly everyone agreed that a true assertion supported by good evidence should be made, most people judged that a false assertion supported by good evidence should not be made. The studies also suggest that people are consciously aware of criteria that guide their evaluation of assertions. Evidence is also presented that some intuitive support for a non-factive norm of assertion comes from a surprising tendency people have to misdescribe cases of blameless rule-breaking as cases where no rule is broken. (shrink)

Badiou's philosophy of the ‘event’ has itself become an event of sorts for contemporary social and political theory. It has broken radically with a set of propositions concerning the operation of power, the status of knowledge, and the possibility of action that were for some time considered nearly unquestionable, in many ways defining what Badiou might call ‘the state of the situation’. After briefly outlining the manner in which Badiou's reinvigoration of the concept of ‘truth’ constitutes a serious challenge (...) for the politics of difference and the ethics of alterity, this paper explores the significance for educational philosophy of what, borrowing from Jacques Rancière, Badiou calls the ‘axiom of equality’, or the notion that, in democratic politics, ‘equality must be postulated not willed’. I suggest that this axiom is best understood when read in relation to Rancière's The Ignorant Schoolmaster, and thus explore an intrinsic link between Badiou's more obscure philosophical claims and political assertions on the one hand, and the question of education on the other. I further propose that the limitations of Badiou's criticism of Rancière's work, which suggests that he stops short of locating an effective political subject who might oppose the parliamentary state, are revealed most explicitly when we reassess Rancière's approach to education in The Ignorant Schoolmaster, and in his more recent work on political aesthetics. Ultimately, however, I conclude that a truly democratic approach to education will have to learn from both Badiou and Rancière, and take seriously the ‘axiom of equality’. (shrink)

This paper argues that Kant's idea for a new kind of logic is bound up with a very specific strategy for obtaining truth criteria, where he takes Christian Wolff to have failed. While the First Critique 's argument against any universal criterion for empirical truth has almost always been treated as extraneous to the main concerns of the Transcendental Analytic, I argue that Kant inserted it at an important juncture in the text to illustrate a signal difference (...) between traditional logics and transcendental logic. Namely, while a criterion of truth as correspondence cannot be provided by traditional logics, since they cannot, in Kant's view, identify an object determinately and distinguish it from others, transcendental logic overcomes that particular barrier. The key to the improvement is to be found in how Kant modifies Wolffian order and “transcendental truth”, while still retaining them as central elements of his project. Once we have reconstructed Kant's strategy, we also gain a new perspective on Kant's puzzling assessments of his relation to Berkeley. (shrink)

Some proponents of epistemological approaches to argumentation assume that it should be possible to develop non-relative criteria of argument evaluation. By contrast, this paper argues that any evaluation of an argument depends on the cognitive situation of the evaluator, on background knowledge that is available for this evaluator in a certain situation, and --in some cases--on the belief-value-system this person shares.

Kant states that necessity and strict universality are criteria of a priori knowledge. Interpreting this dictum standardly and straightforwardly in respect of necessity, it is inconsistent with there being necessary a posteriori truths or contingent a priori truths (cf Kripke). This straightforward interpretation may convict Kant of understandable error (at worst) in the case of necessity, but it is so uncharitable in the case of strict universality that we ought to seek an alternative. I offer a charitable interpretation of (...) the doctrine that necessity and strict universality are sufficient conditions of a priority, commenting briefly on comparable necessary conditions. (shrink)

Truth: Its criteria and conditions is an in-depth critical-and-constructive inquiry in almost equal measure. The theories of the nature of empirical truth critically considered include two forms of the traditional correspondence theory; truth as appraisal; truth as identity of proposition and truth; en emotive theory of truth; P.F. Strawson s performative theory, and N. Rescher s novel theory of a coherentist criterion of truth. The constructive parts include an analysis of the concept (...) of a fact, the meaning and uses of true and false in empirical statements, together with the various sorts of conditions for their correct application; the appraisive/evaluative uses of true and false statements; and the performative-cum-cognitive uses of true empirical statements; and the conditions of the performative uses of true. A significant claim about the concept of truth is its indefinablity; albeit for quite different reasons from Gottlob Frege s reason based on his argument against the correspondence theory of truth.". (shrink)

Two concepts of truth as correspondence of ideas with facts are analyzed. One of them is the thought-external fact relation, and the other is the fact-proposition one. The two maps are then composed, and the resulting map is assumed to formalize the concept of truth as adequacy or correspondence of ideas to facts. Besides, some desiderata for a correspondence theory of partial truth are proposed. Finally, the truth criteria employed in science and technology are recalled.

BackgroundAssessing consciousness in other subjects, particularly in non-verbal and behaviourally disabled subjects (e.g., patients with disorders of consciousness), is notoriously challenging but increasingly urgent. The high rate of misdiagnosis among disorders of consciousness raises the need for new perspectives in order to inspire new technical and clinical approaches. Main bodyWe take as a starting point a recently introduced list of operational indicators of consciousness that facilitates its recognition in challenging cases like non-human animals and Artificial Intelligence to explore their (...) relevance to disorders of consciousness and their potential ethical impact on the diagnosis and healthcare of relevant patients. Indicators of consciousness mean particular capacities that can be deduced from observing the behaviour or cognitive performance of the subject in question (or from neural correlates of such performance) and that do not define a hard threshold in deciding about the presence of consciousness, but can be used to infer a graded measure based on the consistency amongst the different indicators. The indicators of consciousness under consideration offer a potential useful strategy for identifying and assessing residual consciousness in patients with disorders of consciousness, setting the theoretical stage for an operationalization and quantification of relevant brain activity.ConclusionsOur heuristic analysis supports the conclusion that the application of the identified indicators of consciousness to its disorders will likely inspire new strategies for assessing three very urgent issues: the misdiagnosis of disorders of consciousness; the need for a gold standard in detecting consciousness and diagnosing its disorders; and the need for a refined taxonomy of disorders of consciousness. (shrink)

According to a common definition, the argument of truthful ones is an argument in which the existence of Necessary Being is proved with no presumption of the existence of the possible being. Avicenna proposed different versions of this style of argument and the version in the book of Nejat is one of them. This paper is intended to examine the possibility of proving the logical validity of this version in first-order predicate logic and explain the principles which the argument is (...) based on. In this way, it becomes clear to what extent Avicenna's version is in accordance with the criteria he himself introduces for the argument of truthful ones. In this respect, while providing a clear exposition of the version in the book of Nejat, bugs on some of the statements and proposals to obviate them in terms of replacement arises. Then explaining the concepts and premises which the argument in the book of Nejat is besed on, it is formulated in first-order predicate logic with its full proof. Finally, the proposed model's accordance with the presented criteria for the argument of truthful ones will be shown. (shrink)