We argue that brains generate predictions only within the constraints of the action repertoire. This makes the computational complexity tractable and fosters a step-by-step parallel development of sensory and motor systems. Hence, it is more of a benefit than a literal constraint and may serve as a universal normative principle to understand sensorimotor coupling and interactions with the world.

In the philosophical literature on mental states, the paradigmatic examples of mental states are beliefs, desires, intentions, and phenomenal states such as being in pain. The corresponding list in the psychological literature on mental state attribution includes one further member: the state of knowledge. This article examines the reasons why developmental, comparative and social psychologists have classified knowledge as a mental state, while most recent philosophers--with the notable exception of Timothy Williamson-- have not. The disagreement is traced back to a (...) difference in how each side understands the relationship between the concepts of knowledge and belief, concepts which are understood in both disciplines to be closely linked. Psychologists and philosophers other than Williamson have generally have disagreed about which of the pair is prior and which is derivative. The rival claims of priority are examined both in the light of philosophical arguments by Williamson and others, and in the light of empirical work on mental state attribution. (shrink)

Thomas Nagel addresses the conflict between the claims of the group and those of the individual. Nagel attempts to clarify the nature of the conflict – one of the most fundamental problems in moral and political theory – and argues that its reconciliation is the essential task of any legitimate political system.

Identity, we're told, is the binary relation that every object bears to itself, and to itself only. But how can a relation be binary if it never relates two objects? This puzzled Russell and led Wittgenstein to declare that identity is not a relation between objects. The now standard view is that Wittgenstein's position is untenable, and that worries regarding the relational status of identity are the result of confusion. I argue that the rejection of identity as a binary relation (...) is perfectly tenable. To this end, I outline and defend a logical framework that is not committed to an objectual identity relation but is nevertheless expressively equivalent to first-order logic with identity. After it has thus been shown that there is no indispensability argument for objectual identity, I argue that we have good reasons for doubting the existence of such a relation, and rebut a number of attempts at discrediting these reasons. (shrink)

In explaining his concept of set Cantor intimates a connection with the metaphysical scheme put forward in Plato’s Philebus to determine the place of pleasure. We argue that these determinations capture key ideas of Cantorian set theory and, moreover, extend to intuitions which continue to play a central role in the modern mathematics of infinity.

It is sometimes thought that belief in God is rationally required of human beings, for without such a religious belief moral beliefs are without any appropriate ground or rationale. Some have argued that in a Godless world we have no grounds for being persons of good will or for doing what is morally required of us. Indeed, nothing in such a world is morally required of us. If there is no God the concept of moral requiredness becomes a Holmesless Watson. (...) A variety of grounds for such a conception of the relation of religion to morality are explored and shown to be unsatisfactory. To make sense of life or to make sense of morality, belief in God is not necessary. Indeed, only if we do have some autonomous appreciation of morality can we even understand the concept of God embedded in the Judeo-Christian-Islamic tradition. (shrink)

The emergence of new biological traits is landmarks of evolutionary progress. However, when, how, and why do they appear? We propose a universal mechanism, a Buffering Mechanism of Evolution to understand these questions. We speculate that all organisms possess this potential buffer capacity. This capacity would be triggered by the pressures, natural or artificial, to express the intrinsic potential variants. The potential buffer capacity of the organism increases for further selections as evolutionary progress occurs. The higher the evolutionary level of (...) the organism, the greater the potential buffer capacity, and importantly, the buffer capacity versus the pressures of selections will result. However, when the pressures are far more than the potential capacity of the targets, the natural or artificial pressures then compromise the genetic buffering system resulting in possible species extinction if the emergence of new traits fails. (shrink)

This book consists of two essays that are related to each other: "Gut Feelings and Moral Knowledge" and "Moral Reality and Moral Progress." The longer second essay has not been previously published. Both are concerned with moral epistemology and our means of access to moral truth; both are concerned with moral realism and with the resistance to subjectivist and reductionist accounts of morality; and both are concerned with the historical development of moral knowledge. The second essay also proposes an account (...) of the historical development of moral truth, according to which it does not share the timelessness of scientific truth. This is because moral truth must be based on reasons that are accessible to the individuals to whom they apply, and such accessibility depends on historical developments. (shrink)

There is a remedy available for many of our ailments: Psychopharmacology promises to alleviate unsatisfying memory, bad moods, and low self-esteem. Bioethicists have long discussed the ethical implications of enhancement interventions. However, they have not considered relevant evidence from psychology and economics. The growth in autonomy in many areas of life is publicized as progress for the individual. However, the broadening of areas at one’s disposal together with the increasing individualization of value systems leads to situations in which the range (...) of options asks too much of the individual. I scrutinize whether increased self-determination and unbound possibilities are really in a person’s best interests. Evidence from psychology and economics challenges the assumption that unlimited autonomy is best in all cases. The responsibility for autonomous self-formation that comes with possibilities provided by neuro-enhancement developments can be a burden. To guarantee quality of life I suggest a balance of beneficence, support, and respect for autonomy. (shrink)

Many goods are distributed by processes that involve randomness. In lotteries, randomness is used to promote fairness. When taking social risks, randomness is a feature of the process. The losers of such decisions ought to be given a reason why they should accept the outcome. Surprisingly, good reasons demand more than merely equalex antechances. What is also required is a true statement of the form: ‘the result could easily have gone the other way and you could have been the winner’. (...) This rules in standard lotteries but rules out many lotteries based on merely epistemic probability. (shrink)

widely reprinted articles on euthanasia in bioethics , is still very much alive. The following policy statement cited and..

Essays on atheism by Kurt Baier, John Dewey, Paul Edwards, Antony Flew, Sigmund Freud, Erich Fromm, Sidney Hook, Walter Kaufmann, Corliss Lamont, Wallace I. Matson, H.J. McCloskey, Ernest Nagel, Kai Nielsen, Richard Robinson, Bertrand Russell, and Michael Scriven.

Part I: WHAT IS ETHICS? Plato: Socratic Morality: Crito. Suggestions for Further Reading. Part II: ETHICAL RELATIVISM VERSUS ETHICAL OBJECTIVISM. Herodotus: Custom is King. Thomas Aquinas: Objectivism: Natural Law. Ruth Benedict: A Defense of Ethical Relativism. Louis Pojman: A Critique of Ethical Relativism. Gilbert Harman: Moral Relativism Defended. Alan Gewirth: The Objective Status of Human Rights. Suggestions for Further Reading. Part III: MORALITY, SELF-INTEREST AND FUTURE SELVES. Plato: Why Be Moral? Richard Taylor: On the Socratic Dilemma. David Gauthier: Morality and (...) Advantage. Gregory Kavka: A Reconciliation Project. Derek Parfit: Later Selves and Moral Principles. Bernard Williams: Persons, Character, and Morality. Suggestions for Further Reading. Part IV: VALUE. Jeremy Bentham: Classical Hedonism. Robert Nozick: The Experience Machine. Richard Taylor: Value and the Origin of Right and Wrong. Friedrich Nietzsche: The Transvaluation of Values. Derek Parfit: What Makes Someone’s Life Go Best? Thomas Nagel: Value: The View from Nowhere. Suggestions for Further Reading. Part V: UTILITARIANISM AND CONSEQUENTIALISM. John Stuart Mill: Utilitarianism. J.J.C. Smart: Extreme and Restricted Utilitarianism. Kai Nielsen: Against Moral Conservatism. Bernard Williams: Against Utilitarianism. John Hospers: Rule-Utilitarianism. Robert Nozick: Side Constraints. Peter Singer: Famine, Affluence and Morality. Suggestions for Further Reading. Part VI: KANTIAN AND DEONTOLOGICAL SYSTEMS. Immanuel Kant: Foundation for the Metaphysic of Morals. W. D. Ross: What Makes Right Acts Right? Onora O’Neill: Kantian Formula of the End in Itself and World Hunger. Thomas Nagel: Moral Luck. Philippa Foot: Morality as a System of Hypothetical Imperatives. Judith Jarvis Thomson: Killing, Letting Die, and the Trolley Problem. Suggestions for Further Reading. Part VII: CONTRACTARIAN ETHICAL SYSTEMS. Thomas Hobbes: The Leviathan. David Gauthier: Why Contractarianism? John Rawls: Contractualism: Justice as Fairness. T.M. Scanlon: Contractualism and Utilitarianism. Suggestions for Further Reading. Part VIII: VIRTUE-BASED ETHICAL SYSTEMS. Aristotle: The Ethics of Virtue. Bernard Mayo: Virtue and the Moral Life. William Frankena: A Critique of Virtue-Based Ethics. Walter Schaller: Are Virtues No More than Dispositions to Obey Moral Rules? Alasdair MacIntyre: The Nature of the Virtues. Susan Wolf: Moral Saints. Louis P. Pojman: In Defense of Moral Saints. Suggestions for Further Reading. Part IX: THE FACT/VALUE PROBLEM: METAETHICS IN THE TWENTIETH CENTURY. David Hume: On Reason and the Emotions: The Fact/Value Distinction. G. E. Moore: Non-Naturalism. A. J. Ayer: Emotivism. R. M. Hare: Prescriptivism: The Structure of Ethics and Morals. Geoffrey Warnock: The Object of Morality. Suggestions for Further Reading. Part X: MORAL REALISM AND THE CHALLENGE OF SKEPTICISM. J.L. Mackie: The Subjectivity of Values. Jonathan Harrison: A Critique of Mackie’s Error Theory. Gilbert Harman: Moral Nihilism. Nicholas Sturgeon: Moral Explanations. Bernard Williams: Ethics and the Limits of Philosophy. Bruce Russell: Two Forms of Ethical Skepticism. Michael Smith: A Defense of Moral Realism. Suggestions for Further Reading. Part XI: RELIGION AND ETHICS. Plato: Morality and Religion. Immanuel Kant: God and Immortality as Necessary Postulates of Morality. George Mavrodes: Religious and the Queerness of Morality. Kai Nielson: Ethics Without God. Suggestions for Further Reading. Part XII: CONTEMPORARY CHALLENGES TO CLASSICAL ETHICAL THEORY. Part A. Sociobiology and the Question of Moral Responsibility. Charles Darwin: Ethics and the Descent of Man. E.O.Wilson: Sociobiology and Ethics. Michael Ruse: Evolution and Ethics: The Sociobiological Approach. Elliot Sober: Prospects for an Evolutionary Ethics. J.L. Mackie: The Law of the Jungle, Evolution and Morality. Suggestions for Further Readingon Sociobiology. Part B. The Challenge of Determinism to Moral Responsibility and Desert. Galen Strawson: The Impossibility of Moral Responsibility. Louis Pojman: Free Will, Determinism, and Moral Responsibility:A Response to Galen Strawson. Richard Taylor: A Libertarian Defense of Free Will and Responsibility. Suggestions for Further Reading on Moral Responsibility. Glossary of Ethical Terms. (shrink)

Democratic decision-making is often defended on grounds of the ‘wisdom of crowds’: decisions are more likely to be correct if they are based on many independent opinions, so a typical argument in social epistemology. But what does it mean to have independent opinions? Opinions can be probabilistically dependent (threatening the ‘wisdom of crowds’) even if individuals form their opinion in causal isolation from each other. We distinguish four probabilistic notions of opinion independence. Which of them holds depends on how individuals (...) are causally affected by environmental factors such as commonly perceived evidence. In a general theorem, we identify causal conditions guaranteeing each kind of opinion independence. These results have implications for whether and how ‘wisdom of crowds’ arguments are possible, and how truth-conducive institutions can be designed. (shrink)

The last two decades have witnessed a wide-ranging and global discussion of the theory and structure of human and constitutional rights. This debate initially focused on the principle of proportionality and subsequently on the related ideas of the ‘culture of justification’ and the ‘right to justification.’ There is now a far-reaching agreement that both proportionality and justification in human and constitutional rights law are concerned with the reasonableness, alternatively the justification in terms of public reason, of the act under consideration. (...) Thus, reasonableness and/or public reason have assumed a, perhaps the, central place in the theory of human and constitutional rights. (shrink)

Many writers in various fields--philosophy, religion, literature, and psychology--believe that the question of the meaning of life is one of the most significant problems that an individual faces. In The Meaning of Life, Second Edition, E.D. Klemke collects some of the best writings on this topic, primarily works by philosophers but also selections from literary figures and religious thinkers. The twenty-seven cogent, readable essays are organized around three different perspectives on the meaning of life. In Part I, the readings assert (...) and defend the theistic view that without the existence of God--or faith in God--life has no significance or purpose. In Part II the selections deny this thesis, defending instead the humanistic alternative--that life has or can have meaning and worth without any theistic beliefs or commitment. In the final group of readings, contributors ask if the question of the meaning of life is in itself legitimate and significant. The volume also includes an introduction by the editor and a selected bibliography. This new edition adds essays by A. J. Ayer, Hazel Barnes, William Lane Craig, Owen Flanagan, Antony Flew, Thomas Nagel, Kai Nielsen, Philip L. Quinn, Arthur Schopenhauer, and Walter T. Stace.The only anthology of its kind, The Meaning of Life, Second Edition, is ideal for courses in introduction to philosophy and human nature. It also provides an accessible and stimulating introduction to the subject for general readers. (shrink)

John White argues that ‘egalitarianism, in education as elsewhere, is a will-o'-the-wisp’.1 He claims that recent defences of egalitarianism, among which he kindly includes my own along with those of Thomas Nagel and Kai Nielsen, have failed to answer the basic question of why a more equal society should be regarded as valuable. I shall try to show that the positive philosophical commitments contained in his argument may point the way to an answer.

Summary Young people differ widely in their sports behavior and show high drop-out rates from organized sports. One explanation from socialization theory refers to the transgenerational mediation of sports behavior and orientations toward sports within the family. The present study investigates the relevance of orientations toward sports and behavioral patterns within the family to young people’s sports behavior. Using methodological triangulation between multiple linear regression and qualitative interviews of young people between the ages of 15 and 20, the study investigates (...) the relationship between individual sports behavior and family influences such as the importance of sports, regularity of sports activity within the family, social support, sports-related health awareness, and communication about sports in the family. (shrink)

In Frege’s Puzzle, Nathan Salmon argues that his theory of singular propositions enables him to refute Saul Kripke’s claim that some identity statements are necessary and yet a posteriori. In this paper, through a critical examination of Salmon’s rejoinders to my earlier objections to his argument, I show what implications the theory of singular propositions has for the notion of apriority. I argue that Salmon’s handling of the ‘trivialization problem,’ which presents serious difficulties for his ‘absolute’ account of apriority, leaves (...) a great deal to be desired. I suggest, in conclusion, that the theorist of singular propositions should hold a relative view of apriority. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Museum Education and the Project of Interpretation in the Twenty-First CenturyRika Burnham and Elliott Kai-KeeThis is what we shall look for as we move: freedom developed by human beings who have acted to make a space for themselves in the presence of others, human beings become "challengers" ready for alternatives, alternatives that include caring and community. And we shall seek, as we go, implications for emancipatory education conducted by (...) and for those willing to take responsibility for themselves and for each other. We want to discover how to open spaces for persons in their plurality, spaces where they can become different, where they can grow.—Maxine Greene, The Dialectic of Freedom, 56In the art museum of the future, we walk into a gallery in which the hum of conversation fills the space. A small group of visitors clusters around a single work of art, exchanging their observations, led quietly in their conversation by a museum educator. The group has gathered for a program in which visitors are invited into a dialogue with the educator, with each other, and above all, with the artwork. As this group's conversation concludes, other groups will take their place, attending to different works of art, unfolding them in different ways.We share with David Carrier a vision of the future museum rooted in the Enlightenment dream of a sphere of conversation accessible to all citizens, a public museum space "devoted to a genuinely democratic talk about visual art." In such a museum the galleries are not primarily considered places where art historical information is transferred. They are instead redefined as places where conversation takes place around works of art and where the project of interpretation is constantly enacted.The educators who are responsible for these conversations have a central place in the future museum. Once charged with translating curatorial interpretations to the public, educators are now charged with including everyone [End Page 11] in the translation of the artworks. Knowledgeable in the collections and experienced with audiences, they bring people and works of art together for appreciation and exploration. Engaged in the exchange of thoughts and observations about artworks, carried into the back-and-forth flow of discussion about the artworks, visitors translate impressions into conjectures, and, ideally, understanding and interpretation.Visitors come to the museum to learn about art through gallery conversations during which they actively take part in a form of interpretive play that animates, and in a sense performs, works of art as visitors look at them and talk about them. When the play is successful, it is full of energy and passion. The museum galleries become active places where ideas are freely exchanged, where hermeneutic improvisation and experimentation are encouraged and valued.The constantly recurring play of art makes the museum a place of interpretive freedom, open to many viewpoints and the possibility of multiple interpretations. Educator and visitor both realize that understandings of works of art are never complete. They know that every conversation opens the artworks to the possibility of new meanings and new interpretations.In the museum of the future, the mission of offering visitors such special experiences is not distinct from the museum's traditional charge of caring for the objects in its collections. For it is only when visitors attend to the works of art, and interpret them, that the artworks come alive. As John Dewey said almost a century ago, the work of art comes alive in the viewer's experience. Visitors, educators, and curators share in the endeavor of making sense of works of art, each taking their own part in the process of bringing them to life with their scrutiny, and keeping them alive as they interpret and reinterpret them.The deepest and most affecting experiences visitors have in art museums are those in which they share in the unfolding, unraveling, and translation of the meaning of artworks. In the museum of the future, everyone is invited into such conversations. Everyone understands that they are important participants in the lives of the objects displayed there, as they take part in the play of interpretation that dances around them.Museums are first and foremost for people; they are... (shrink)

The following comments represent what seem to me promising lines of approach to some of the broader issues in the philosophy of logic. They are offered, it is perhaps unnecessary to say, with the intent of stimulating rather than foreclosing discussion. And if the conclusions advanced are formulated loosely and with only a crude indication of the arguments which support them, I hope that thereby they will provoke all the more the free flow of discourse which it is the object (...) of this Conference to promote. (shrink)

The general form of solution to the problem of reconciling the standpoint of the collectivity with the standpoint of the individual is through the design of institutions, which penetrate and in part reconstruct their individual members, by producing differentiation within the self between public and private roles, and further differentiation subordinate to these roles. In a sense, the aim is to externalize through social institutions the most impartial requirements of the impersonal standpoint, but our support of those institutions depends on (...) an internal differentiation, which exploits the natural complexity of the self. (shrink)

Die Vorstellung, dass die Welt aus sich selber erklärbar sei, ist für das europäische Denken eine Selbstverständlichkeit, die die Deutung des Menschseins einschiesst. Anders im Islam : Der Koran verkündet Allah als den einen niemals ruhenden Gestalter der Komos und des Schicksals des Menschen. Anhand von zahlreichen Quellen legt der autor dar, wie diese Glaubenswahrheit in der Geschichte des islamischen Menschenverständnises interpretiert wurde"-- Back cover.

Zusammenfassung Wissenschaft ist geprägt durch Ausdifferenzierungs- und Pluralisierungsprozesse, wodurch konkrete Forschung in Ansatz und Reichweite immer fokussierter und partikularer wird. Eine solche Spezialisierung ist einerseits sehr wünschenswert, birgt aber gerade für den in Disziplinen agierenden Diskurs bzw. das System Wissenschaft gewisse Schwierigkeiten in sich. Mit dem Ruf nach mehr Interdisziplinarität versucht Wissenschaft und die auf sie angewiesene Gesellschaft zu reagieren. Interdisziplinarität braucht aber klare Disziplinarität. Vor diesem Hintergrund will dieser Beitrag ein Angebot machen, Disziplinen nicht über bestimmte Gegenstände, Methoden oder (...) Perspektiven zu definieren, sondern diskursstrukturell zu denken – als über ihre Fragestellung auf der Meta-Ebene identifizierbare Diskurse. (shrink)