Les nouveaux facteurs-clefs du succès de l'ère post-révolution numérique incluent la maîtrise de nouveaux outils de marketing, le niveau d'investissements technologiques et la compréhension de tendances globales et mondiales. La régulation pourrait être proactive pour anticiper et préparer la transition numérique dans des champs aussi décisifs que la régulation de la concurrence et des critères de concentration.New key factors in the success of the post-digital revolution include the mastery of new marketing tools, the level of investment in technology and understanding (...) of global trends and global. Regulation could be proactive to anticipate and prepare for the digital transition in fields as decisive as the regulation of competition and concentration criteria. (shrink)

Art teaches us not only what to see but what to be.Artists refashion stories with paintbrush and chisel. Their narrations reach back through time to the mysteries of cave painting at Altamira and Lascaux, over seventeen thousand years ago. We no longer know what stories the pictures on those walls were meant to illustrate, but we can try to imagine, even now.1Images speak a different language from words. They tell stories differently. Yet, for many generations, since art history was legitimized (...) as a discipline in American academia, early in the twentieth century2 illustration has been treated with a measure of condescension. Bernard Berenson, among others, intimates, in his Italian Painters of the Renaissance.. (shrink)

From Bernard Boxill, professor of philosophy at the University of North Carolina at Chapel Hill and editor of Race and Racism, comes a tightly-argued, very illuminating book that will be essential reading for anyone interested in ...

Bernard Berofsky addresses that metaphysical picture directly.Nature's Challenge to Free Willoffers an original defense of Humean Compatibilism.

A real X is defined to be relatively c.e. if there is a real Y such that X is c.e.(Y) and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${X \not\leq_T Y}$$\end{document}. A real X is relatively simple and above if there is a real Y (...) nonempty \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\Pi^0_1}$$\end{document} class contains a member which is not relatively c.e. and that every 1-generic real is relatively simple and above. (shrink)

This study is based on the self-reporting by circus artists’ concerning their injuries. We refer to the theoretical framework of emersiology and argue that circus artists may be able to soothe their distress and pain by learning through their body. We will draw further on the comparison between our therapeutic approach and the techniques of self-care introduced by Michel Foucault in his History of Sexuality.

Bodily modification is against the theory of substance. A new perspective involves the possibility of defining identity by using biotechnology like a bio-design, or biology as a technology of the self.

Voir son cerveau en première personne s’activer à l’occasion de la réalisation d’une tâche semble établir plus qu’une corrélation en décrivant ce qui serait un lien de causalité entre le corps et son cerveau. Le corps est une surface et un résultat dont la conscience ne perçoit le processus vivant qu’en retard sur la vitalité et la mobilité du cerveau. Nous sommes en retard sur notre cerveau mais notre conscience du présent ne peut avoir accès à la temporalité de sa (...) condition. La transparence du cerveau in vivo implique des dispositifs neuro-expérientiels. (shrink)

Voir son cerveau en première personne s’activer à l’occasion de la réalisation d’une tâche semble établir plus qu’une corrélation en décrivant ce qui serait un lien de causalité entre le corps et son cerveau. Le corps est une surface et un résultat dont la conscience ne perçoit le processus vivant qu’en retard sur la vitalité et la mobilité du cerveau. Nous sommes en retard sur notre cerveau mais notre conscience du présent ne peut avoir accès à la temporalité de sa (...) condition. La transparence du cerveau in vivo implique des dispositifs neuro-expérientiels. (shrink)

tome 1. Les origines -- tome 2. Les nouvelles recherches.

Paradoxes of the Infinite presents one of the most insightful, yet strangely unacknowledged, mathematical treatises of the 19 th century: Dr Bernard Bolzano’s Paradoxien . This volume contains an adept translation of the work itself by Donald A. Steele S.J., and in addition an historical introduction, which includes a brief biography as well as an evaluation of Bolzano the mathematician, logician and physicist.

This article addresses the question under what conditions it is still possible to think in today’s era of the Anthropocene, in which the human has become the key factor in the evolution of the biosphere, considering the fact, structurally neglected by philosophy, that thinking is thoroughly conditioned by a technical milieu of retentional dispositives. The Anthropocene results from modern technology’s domination of the earth through industrialization that is currently unfolding as a process of generalized, digital automation, which tends to eliminate (...) reflection and to block any genuine questioning of its own development, producing a state of generalized entropy at all levels—ecological, psychic, social, economic, and, in particular, the noetic or thinking. The radical undermining of the very possibility of thinking and questioning, thought by Martin Heidegger in terms of Enframing, should be understood as a pharmacological situation that calls for a therapeutic reversal of the toxicity of current digital technologies into a remedial instrument for realizing a negentropic turn beyond the Anthropocene and toward the Neganthropocene. This requires that thinking starts to understand itself as caring, i.e., as a taking care of itself by taking care of the technical pharmaka that thoroughly constitute and condition it and that can render human life as noetic life both deeply unlivable and profoundly worthwhile. (shrink)

Philosophy should not try to assimilate itself to the aims of the sciences. Scientism stems from the false assumption that a representation of the world minimally based on local perspectives is what best serves self-understanding. Philosophy must concern itself with the history of our conceptions, and we must overcome the need to think that this history should ideally be vindicatory. There is no basic conflict between arguing within the framework of our ideas, reflectively making better sense of them, and understanding (...) their highly contingent history. The third of these activities is an inescapable part of the second. (shrink)

A computable structure $\mathcal {A}$ is $\mathbf {x}$-computably categorical for some Turing degree $\mathbf {x}$ if for every computable structure $\mathcal {B}\cong\mathcal {A}$ there is an isomorphism $f:\mathcal {B}\to\mathcal {A}$ with $f\leq_{T}\mathbf {x}$. A degree $\mathbf {x}$ is a degree of categoricity if there is a computable structure $\mathcal {A}$ such that $\mathcal {A}$ is $\mathbf {x}$-computably categorical, and for all $\mathbf {y}$, if $\mathcal {A}$ is $\mathbf {y}$-computably categorical, then $\mathbf {x}\leq_{T}\mathbf {y}$. We construct a $\Sigma^{0}_{2}$ set whose degree (...) is not a degree of categoricity. We also demonstrate a large class of degrees that are not degrees of categoricity by showing that every degree of a set which is 2-generic relative to some perfect tree is not a degree of categoricity. Finally, we prove that every noncomputable hyperimmune-free degree is not a degree of categoricity. (shrink)

This essay asks why Aristotle, certainly no friend to unlimited democracy, seems so much more comfortable with unconstrained rhetoric in political deliberation than current defenders of deliberative democracy. It answers this question by reconstructing and defending a distinctly Aristotelian understanding of political deliberation, one that can be pieced together out of a series of separate arguments made in the Rhetoric, the Politics, and the Nicomachean Ethics.

Abstract The idea of a purely civic nationalism has attracted Western scholars, most of whom rightly disdain the myths that sustain ethnonationalist theories of political community. Civic nationalism is particularly attractive to many Americans, whose peculiar national heritage encourages the delusion that their mutual association is based solely on consciously chosen principles. But this idea misrepresents political reality as surely as the ethnonationalist myths it is designed to combat. And propagating a new political myth is an especially inappropriate way of (...) defending the legacy of Enlightenment liberalism from the dangers posed by the growth of nationalist political passions. (shrink)

No understanding of morality has more zealous or influential defenders among academic philosophers than Kant’s. Yet as Michael Rosen demonstrates in The Shadow of God, there is a sense in which Kant’s critics take his conception of freedom more seriously nowadays than his defenders. As a result, contemporary versions of “Kantian ethics” often end up challenging what Rosen calls “the ethics of Kant,” not just the claims of rival moral theories. Rosen supports this surprising conclusion with some powerful arguments, showing (...) that we cannot make sense of Kantian moral philosophy or its extraordinary impact on modern philosophy while detaching it from Kant’s conception of transcendental freedom. But Rosen overstates the continuity between Kant and the Idealist philosophers that he inspired. Thinkers like Schiller, Schelling, and Hegel took Kant’s concept of transcendental freedom far more seriously than defenders of Kantian ethics do today. But precisely because they did so, they felt compelled to address a whole new set of problems, which could be solved only by radically transforming the conception of freedom that they received from Kant. (shrink)

An old question, still much discussed in moral philosophy, is whether there is any ethical knowledge. It is closely related, by simple etymology, to the question of cognitivism in ethics. Despite the fact that the terms ‘cognitivism’ and ‘objectivism’ seem sometimes to be used interchangeably, I take it that the question whether there can be ethical knowledge is not the same as the question whether ethical outlooks can be objective. A sufficient reason for this is that an ethical outlook might (...) be taken to consist of rules or principles, which do not admit of truth or falsehood and so cannot be objects of knowledge, but which can be seen as having an objective basis. (shrink)

Bernard Boxill has bought together eighteen contemporary articles to explore the nature of race and racism, and their far-reaching social and political implications. Both highly contested ideas, this new book covers a wide variety of viewpoints that make clear that the way we resolve them will determine whether we judge controversial social policies like affirmative action, racial profiling for potential criminals and current immigration policies to be justified and wise.

The cybernetic definition of a living individual proposed previously (Korzeniewski, 2001) is very abstract and therefore describes the essence of life in a very formal and general way. In the present article this definition is reformulated in order to determine clearly the relation between life in general and a living individual in particular, and it is further explained and defended. Next, the cybernetic definition of a living individual is confronted with the real world. It is demonstrated that numerous restrictions imposed (...) on the cybernetic definition of life by physical reality imply a number of particular properties of life that characterize present life on Earth, namely: (1) a living individual must be a dissipative structure (and therefore a low-entropy thermodynamic system out of the state of equilibrium); (2) spontaneously-originated life must be based on organic compounds; (3) evolutionarily stable self-dependent, free-living individuals must have some minimal level of complexity of structure and function; (4) a living individual must have a record of identity separated from an executive machinery; (5) the identity of living individuals must mutate and may evolve; (6) living individuals may collect and accumulate information in subsequent generations over very long periods of time; (7) the degree of complexity of a living individual reflects the degree of complexity of its environment (ecological niche) and (8) living individuals are capable of supple adaptation to varying environmental conditions. Thus, the cybernetic definition of a living individual, when confronted with the real physical world, generates most of the general properties of the present life on Earth. (shrink)

ABSTRACT This paper reconsiders the arguments of my book, The Longing for Total Revolution, in response to the thoughtful analyses collected in this symposium. It restates the book’s main genealogical and critical arguments about the philosophical sources of uniquely modern forms of social discontent, while distinguishing those arguments from recent attempts to uncover the deeper, theological sources of discontent. It focuses, in particular, on the role played in modern social discontent by the group of thinkers I describe as the “Kantian (...) left”: a long line of social critics who sought to “realize” Kant’s understanding of human autonomy in society, thereby gaining what Marx called “control and conscious mastery” over our social world, not just over our wills. (shrink)

The main idea -- The functioning of a neuron -- Brain structure and function -- The general structure of the neural network -- Instincts, emotions, free will -- The nature of mental objects -- The rise and essence of (self-)consciousness -- Artificial intelligence -- Cognitive limitations of man.

The justification of Bayes' rule by cognitive rationality principles is undertaken by extending the propositional axiom systems usually proposed in two contexts of belief change: revising and updating. Probabilistic belief change axioms are introduced, either by direct transcription of the set-theoretic ones, or in a stronger way but nevertheless in the spirit of the underlying propositional principles. Weak revising axioms are shown to be satisfied by a General Conditioning rule, extending Bayes' rule but also compatible with others, and weak updating (...) axioms by a General Imaging rule, extending Lewis' rule. Strong axioms (equivalent to the Miller–Popper axiom system) are necessary to justify Bayes' rule in a revising context, and justify in fact an extended Bayes' rule which applies, even if the message has zero probability. (shrink)

This paper uses E. M. Forster’s novel Howards End to help articulate what I describe as a moral pluralist approach to moral conflict. Moral pluralism, I argue here, represents a way of responding to the moral conflicts we encounter in our lives, rather than the mere acknowledgment of their inevitability, as suggested by value pluralists like Isaiah Berlin. The tragic view of moral conflict epitomized by Sophocles’ Antigone and endorsed by most theories of value pluralism, tells us that we must (...) choose between moral commitments and reconcile ourselves to the moral regrets that inevitably follow from moral choice. The moral pluralist view, in contrast, suggests that we should seek means, however imperfect, of satisfying conflicting moral commitments and minimizing causes for moral regret. That view, I argue, drives the words and actions of Forster’s heroine in Howards End, Margaret Schlegel. Confronted with a battle between a willful patriarch and a self-righteous sister, a conflict that maps neatly onto the central conflict in Sophocles’ tragedy, Margaret refuses to take sides without refusing to make moral choices. And in doing so, she comes to exemplify an unexpected kind of moral heroism. (shrink)

The scholastic philosopher is interested in definition for a different reason than the lexicographer and linguist. The philosopher is trying to learn things. Fe defines, after investigating reality, in an attempt to describe reality clearly and to sum up some aspect of his understanding of reality. Hence, we find our scholastic philosophers adopting as a main feature of their method this insistence on defining, on precise and detailed explanation of their definitions, and on proving that their definitions da correctly express (...) what a nature or activity is. A dictionary of the language of scholastic philosophy fitted to the needs of beginners and of undergraduate students of the subject is not available in English. (shrink)

The paper argues that in our usage of moral language we relate three concepts: guilt, forgiveness, and reconciliation. This assumes that we can distinguish between external actions and internal executions, because guilt as well as forgiveness and reconciliation are realities that first affect our inner humanity. When a relationship has been damaged by culpable actions (sometimes even by both sides), forgiveness is the precondition of reconciliation. As long as people accuse each other, there can be no talk of true reconciliation. (...) Although these are attitudes, that is, inner engagements, reconciliation also becomes outwardly recognizable as peace. However, these relationships can only be explained well in the connections of individual persons to each other. When political communities confront each other, our moral sense becomes fuzzy, because it is not so easy to say how such collectives (e.g., peoples) are to be determined in their inside and outside. Who can and may forgive, if other persons have become victims of culpable actions, but cannot forgive themselves? Here, then, the difficulty of individuality and collectivity is added. The essay pleads for maintaining the conceptual conjunction between individual and collective forgiveness. However, this should not be done at the price of a complete socio-ontological dissolution of collectives. Therefore, one must also be cautious about rash universalistic appropriation of the Other or the other group, because this is usually accompanied by a failure to recognize and endure the selfhood of the Other. Before it comes to a “false” reconciliation in this way, it is better to at least recognize each other – also in diversity. This should also be reflected in the rules of conflict, which must above all be oriented toward ensuring that conflicts are not carried out in such a way that the manner in which the conflict is carried out makes reconciliation impossible. But in both collective and individual reconciliation, the person does not have the outcome of the process entirely in his or her own hands. Reconciliation is not a technique, but a relational event that is carried out in an “open space.”. (shrink)

It has long been believed that if man had a special function appropriate to him, and that if we could discover what it was, then we would be in a perfect position to solve all of the basic problems of ethics. For if we were, for example, shovels, and knew ourselves to be shovels, then we would also know that to spend our lives in digging would best serve our fundamental interests, realize our highest aspirations, and be in every respect (...) the correct thing to do. Or so the theory goes; a theory which is shared, interestingly enough, by Aristotle and Sartre, even though they share little else, and even though one of them believes that man has a function and the other does not. (shrink)

Cet article étudie les principales classifications grecques anciennes des sciences mathématiques. Je souligne le rôle joué par Platon dans cette topique.

We define the bounded jump of $A$ by $A^{b}=\{x\in \omega \mid \exists i\leq x[\varphi_{i}\downarrow \wedge\Phi_{x}^{A\upharpoonright \!\!\!\upharpoonright \varphi_{i}}\downarrow ]\}$ and let $A^{nb}$ denote the $n$th bounded jump. We demonstrate several properties of the bounded jump, including the fact that it is strictly increasing and order-preserving on the bounded Turing degrees. We show that the bounded jump is related to the Ershov hierarchy. Indeed, for $n\geq2$ we have $X\leq_{bT}\emptyset ^{nb}\iff X$ is $\omega^{n}$-c.e. $\iff X\leq_{1}\emptyset ^{nb}$, extending the classical result that $X\leq_{bT}\emptyset '\iff (...) X$ is $\omega$-c.e. Finally, we prove that the analogue of Shoenfield inversion holds for the bounded jump on the bounded Turing degrees. That is, for every $X$ such that $\emptyset ^{b}\leq_{bT}X\leq_{bT}\emptyset ^{2b}$, there is a $Y\leq_{bT}\emptyset ^{b}$ such that $Y^{b}\equiv_{bT}X$. (shrink)