La question à laquelle nous tentons de répondre doit être abordée de différentes façons : elle est récurrente dans l'histoire des technologies pour l'éducation ; elle peut être pensée à l'échelle mondiale, particulièrement pour ce qui est des pays en développement ; elle concerne à la fois les sciences de l'éducation, les sciences de la communication, l'économie et les institutions. Nous évoquons d'abord les établissements scolaires sous l'angle de l'histoire des technologies pour l'éducation et des discours sur «la fin des (...) enseignants». Dans une deuxième partie, nous analysons les effets du e-learning sur les établissements universitaires et leurs enseignants. Enfin, nous nous interrogeons sur l'absence de réflexion concernant le rôle des enseignants dans les projets TICE mis en place dans les pays en développement.The question we try to answer needs to be addressed in different ways: it is recurrent in the history of technology in education, it can be thought globally, particularly with regard to developing countries, it for both science education, communication sciences, economy and institutions. We discuss first schools in terms of the history of technology in education and discourse on "the end of teachers." In a second part, we analyze the effects of e-learning academic institutions and their teachers. Finally, we question the lack of reflection on the role of teachers in ICT projects implemented in developing countries. (shrink)

The metaverse is equivocal. It is a science-fictional concept from the past; it is the present’s rough implementations; and it is the Promised Cyberland, expected to manifest some time in the future. The metaverse first emerged as a techno-capitalist network in a 1992 science fiction novel by Neal Stephenson. Our article thus marks the metaverse’s thirtieth anniversary. We revisit Stephenson’s original concept plus three sophisticated antecedents from 1972 to 1984: Jean Baudrillard’s simulation, Sherry Turkle’s networked identities, and Jacques Lacan’s (...) schema of suggestible consumers hooked up to a Matrix-like capitalist network. We gauge the relevance of these three antecedents following Meta’s recent promise to deliver a metaverse for the mainstream and the emergence of blockchain-oriented metaverse projects. We examine empirical data from 2021 and 2022, sourced from journalistic and social media (BuzzSumo, Google Trends, Reddit, and Twitter) as well as the United States Patent and Trademark Office. This latest chapter of the metaverse’s convoluted history reveals a focus not on virtual reality goggles but rather on techno-capitalist notions like digital wallets, crypto-assets, and targeted advertisements. The metaverse’s wallet-holders collect status symbols like limited-edition profile pictures, fashion items for avatars, tradable pets and companions, and real estate. Motivated by the metaverse’s sophisticated antecedents and our empirical findings, we propose a subtle conceptual re-orientation that respects the metaverse’s equivocal nature and rejects sanitised solutionism. Do not let the phantasmagorical goggles distract you too much: Big Meta is watching you, and it expects you to become a wallet-holder. Blockchain proponents want this as well. (shrink)

Droit et complexité. Le rapprochement de ces deux mots pourrait passer pour incongru. L'idéal du droit ne tend-il pas, en effet, à la rigueur et à la clarté garantes de certitudes et d'efficacité? Cet ouvrage, tiré des travaux du colloque tenu à Brest en mars 2006 a pris un parti inverse en faisant le choix, d'une certaine façon pascalien, de dialoguer avec l'incertitude dans des échanges très ouverts qui ont confirmé l'ampleur du changement de perspectives sur le droit. Un changement (...) que traduit bien le vocabulaire : régulation, pluralisation des ordres normatifs, dissémination dans des réseaux, internormativité, droit de coordination, procéduralisation, ajustement, négociation, expérimentation, flexibilité d'un droit devenu " droit souple ", voire " droit soluble "... Le système semble s'être converti à la modestie en perdant non de sa massivité comme l'a récemment souligné le Conseil d'Etat, mais en perdant de sa monumentalité pyramidale intimidante au profit d'un plasma de normes de plus en plus imbriquées dans des rapports de complémentarité, de négociation, de synergie déployés dans la dimension horizontale. La frontière entre les différentes catégories de normes persiste certes, mais elle se brouille, vire au " flou ". Si bien que là où prévalaient des distinctions nettes et des normes chimiquement pures, stables, s'imposent désormais des alliages, des rapports d'interdépendance analogues aux fils de trame d'un tissu. Edgar Morin aime à rappeler que le mot complexe signifie " tisser ensemble " et il définit la complexité comme " un tissu [...] de constituants hétérogènes inséparablement associés ". (shrink)

One of Jacques Derrida’s richest and most provocative works, Life Death challenges and deconstructs one of the most deeply rooted dichotomies of Western thought: life and death. Here Derrida rethinks the traditional philosophical understanding of the relationship between life and death, undertaking multidisciplinary analyses of a range of topics, including philosophy, linguistics, and the life sciences. In seeking to understand the relationship between life and death, he engages in close readings of Freudian psychoanalysis, the philosophy of Nietzsche and Heidegger, (...) French geneticist François Jacob, and epistemologist Georges Canguilhem. Derrida gave his “Life Death” seminar over fourteen sessions between 1975 and 1976 at the École normale supérieure in Paris as part of the preparation for students studying for the agrégation, a notoriously competitive qualifying exam. The theme for the exam that year was “Life and Death,” but Derrida made a critical modification to the title by dropping the coordinating conjunction. The resulting title of Life Death poses a philosophical question about the close relationship between life and death. Derrida argues that death must be considered neither as the opposite of life nor as the truth or fulfillment of it, but rather as that which both limits life and makes it possible. Through these captivating sessions, Derrida thus not only questions traditional understandings of the relationship between life and death, but also ultimately develops a new way of thinking about what he calls “life death.”. (shrink)

This collection of essays and interviews, some previously unpublished and almost all of which appear in English for the first time, encompasses the political and ethical thinking of Jacques Derrida over thirty years. Passionate, rigorous, beautifully argued, wide-ranging, the texts shed an entirely new light on his work and will be welcomed by scholars in many disciplines--politics, philosophy, history, cultural studies, literature, and a range of interdisciplinary programs. Derrida's arguments vary in their responsiveness to given political questions--sometimes they are (...) vivid polemics on behalf of a position or figure, sometimes they are reflective analyses of a philosophical problem. They are united by the recurrent question of political decision or responsibility and the insistence that the apparent simplicity or programmatic character of political decision is in fact a profound avoidance of the political. This volume testifies to the possibility and the necessity of a philosophical politics. Negotiations assembles some of the most telling examples of the intrinsic relationship, so often affirmed by Derrida in more abstract philosophical terms, between deconstructive reading practices and what is called the "political"--more precisely, politics in an almost down-to-earth, pragmatic, and commonsense use of the word. Among the many subjects covered in the book are: the death penalty in the United States, the civil war in Algeria, globalization and cosmopolitanism, the American Declaration of Independence, Jean-Paul Sartre, the value of objectivity, politics and friendship, and the relationship between deconstruction and actuality. (shrink)

The subjective Bayesian interpretation of quantum mechanics and Rovelli’s relational interpretation of quantum mechanics are both notable for embracing the radical idea that measurement outcomes correspond to events whose occurrence is relative to an observer. Here we provide a detailed study of their similarities and especially their differences.

It is widely held that assertions are partially governed by an epistemic norm. But what is the epistemic condition set out in the norm? Is it knowledge, truth, belief, or something else? In this paper, I defend a view similar to that of Stanley (2008), according to which the relevant epistemic condition is epistemic certainty, where epistemic certainty (but not knowledge) is context-sensitive. I start by distinguishing epistemic certainty, subjective certainty, and knowledge. Then, I explain why it's much more plausible (...) to think that "certain", rather than "know", is context-sensitive. After that, I respond to an important worry raised by Pritchard, according to which the proposed view is too strong to accommodate our current practice of assertion. I then show that the main linguistic and conversational data advanced in the recent literature in favour of the knowledge condition are best explained by the certainty view. Finally, I offer two principled considerations: the certainty view is the only one compatible with three independently plausible claims and it fits very well with the common thought that knowledge does not entail certainty. (shrink)

Distinguer pour unir, ou Les degres du savoir was first published in 1932 by Jacques Maritain. In this new translation of The Degrees of Knowledge, Ralph McInerny attempts a more careful expression of Maritain's original masterpiece than previous translations. Maritain proposes a hierarchy of the forms of knowledge by discussing the degrees of rational and suprarational understanding. Nine appendices, some longer than the chapters of the book, advance Maritain's thought, often by taking on criticism of earlier editions of the (...) work. Rightly called Maritain's cardinal work, The Degrees of Knowledge is a magnificent and sagacious achievement. Jacques Maritain's masterpiece proposes a hierarchy of forms of knowledge that culminate in mystical experience and wisdom, which is a gift of the Holy Ghost. Maritain argues that the intellectual life is meant to be complemented by the spiritual life and should culminate in sanctity. (shrink)

A recent paper has given a lucid treatment of Bell’s notion of local causality within the framework of the relational interpretation of quantum mechanics. However, the authors went on to conclude that the quantum violation of Bell’s notion of local causality is no more surprising than a common cause. Here, I argue that this conclusion is unwarranted by the authors’ own analysis. On the contrary, within the framework outlined by the authors, I argue that far from saving the notion of (...) ‘locality’ from the grip of Bell’s theorem, the authors have deprived it of a meaningful definition. (shrink)

According to a widely discussed view, knowledge plays a significant normative role in action: It is epistemically rational to treat p as your reason for action if and only if you know that p. As many philosophers have observed, however, this view clashes with the claim that knowledge is moderate and stable. For, granting that claim, there will be high stakes cases in which knowledge seems insufficient. To deal with such cases, some philosophers embracing the knowledge norm combine three independently (...) plausible claims. First, they say that no non-trivial condition is luminous; second, they say that doing something while not being in a position to know that that is appropriate is bad (in high stakes cases); third, they say that in the high stakes cases in question, the subject knows but fails to be in a position to know that she knows (Williamson Philos Q 55:213–235, 2005). This paper argues that this account can overcome the main objections already raised in the literature, but that it still faces the apparently insurmountable challenge of providing a natural and helpful way of substantiating the second claim. (shrink)

A feature of American political consciousness is a desire to propagate democracy throughout the world. In our enthusiasm to share what we enjoy, Barzun notes that little attention is paid to exactly what we are trying to distribute.

We know today that classical eugenics, of an essentially negative nature, was not only an aggressive and brutal practice but, like its positive counterpart, inefficient as well. In fact, numerous biological, sociological, and psychological events beyond our control arise to prevent the realisation of any eugenic plan. Thus, like all human beings, individuals whose procreation is encouraged by positive eugenics suffer unexpected mutations that are transmitted to their offspring by their gametes. Gene distribution among the gametes at meiosis is the (...) result of an uncontrollable, natural lottery. As an effect of this lottery, positive eugenics could allow the birth of defective babies whereas negative eugenics precludes the birth of normal babies. (shrink)

The traditional view in epistemology has it that knowledge is insensitive to the practical stakes. More recently, some philosophers have argued that knowledge is sufficient for rational action: if you know p, then p is a reason you have (epistemically speaking). Many epistemologists contend that these two claims stand in tension with one another. In support of this, they ask us to start with a low stakes case where, intuitively, a subject knows that p and appropriately acts on p. Then, (...) they ask us to consider a high stakes version of the case where, intuitively, this subject does not know that p and could not appropriately act on p without double-checking. Finally, they suggest that the best explanation for our shifty intuitions is that p is a reason the subject has in the low stakes case but not in the high stakes case. In short, according to this explanation, having a reason (in the epistemic sense) is sensitive to the stakes. If so, either knowledge is sensitive to the stakes or else you can know that p even if p is not a reason you have (in the epistemic sense). In this paper, I consider more closely the relation between having a reason (in the epistemic sense) and having a reason to check. I argue that the supposition that if one has p as a reason (in the epistemic sense) then one has a reason not to check whether p, or no reason to check whether p, is highly doubtful. On the contrary, I suggest, it is plausible that, given our fallibility, one always has an epistemic reason to check whether p, whether or not p is a reason one has (in the epistemic sense). On the basis of this observation, I show that one can offer a new way of explaining the cases in question, allowing us to reconcile the traditional view about knowledge and the sufficiency of knowledge for rational action. (shrink)

. In the framework of a reinterpretation of Marxism and Rawlsianism which aims at a non‐eclectic integration of both these theories, the author presents a transformation of the Rawlsian principles of justice into principles of political struggle with a view to establishing a just society. He deduces this normative development from a general theory of the modern world, proposed in his recent book.

In this engaging APSA address, Jacques Maritain outlines the essential relationship between Christianity and democracy. In Maritain's view, it is the Gospel or the Christian leaven which has awakened the secular, temporal consciousness to supreme moral principles and the real content of democracy understood as the earthly pursuit of Gospel truths conceming the transcendent origins and destiny of man and society. Christianity teaches the inalienable dignity of every human being fashioned in the image of God, the inviolability of conscience, (...) the unity of the human race, the natural equality of all men, children of the same God and redeemed by the same Christ, the dignity of labor and the dignity of the poor, the primacy of inner values and good will over external values, universal brotherhood, love, and justbe. Maritain distinguishes between the procedural aspects and the substantive content of democracy, but anchors the Gospel vision in the free exercise of rational and moral faculties as key to democratic self-government. He cautions that without a superior moral law by virtue of which men are bound in conscience toward what is just and good, the rule of the majority runs the risk of being raised to the supreme rule of good and evil, and democracy is liable to tum to totalitahanism, that is, to self-destruction. Maritain concludes that what has been gained for the secular consciousness, if it does not veer to barbarism, is the sense of freedom consonant with the vocation of our nature. (shrink)

The paper presents the notion of “Spirit of Nature” in Henry More and describes its position within More’s philosophical system. Through a thorough analysis, it tries to show in what respects it can be considered a scientific object and in what respects it cannot. In the second part of this paper, More’s “Spirit of Nature” is compared to Newton’s various attempts at presenting a metaphysical cause of the force of gravity, using the similarities between the two to see this notorious (...) problem of Newton scholarship in a new light. One thus sees that if Newton drew from Stoic and Neo-Platonic theories of aether or soul of the world, we need to fully acknowledge the fact that these substances were traditionally of a non-dualistic, half-corporeal, half-spiritual nature. Both More’s “Spirit of Nature” and Newton’s aether can thus be understood as different attempts at incorporating such a pneumatic theory into the framework of modern physics, as it was then being formed. (shrink)

Many philosophers agree that there is an epistemic norm governing action. However, they disagree on what this norm is. It has been observed that the word ‘know’ is prominent in ordinary epistemic evaluations of actions. Any opponent of the knowledge norm must provide an explanation of this fact. Gerken has recently proposed the most developed explanation. It invokes the hypothesis that, in normal contexts, knowledge-level warrant is frequently necessary and very frequently sufficient (Normal Coincidence), so that knowledge-based assessments would be (...) a good heuristic for practical reasoning and epistemic evaluations of action. In this paper, I raise three problems for this approach. First, I argue that Normal Coincidence is ad hoc: it relies on an unsupported frequency hypothesis that we should expect to be false given the warrant account that Gerken also endorses. Second, I argue that, in any case, Normal Coincidence is insufficient to support the hypothesis that knowledge-based evaluation of action constitutes a good heuristic. Third, I consider three other hypotheses close to Normal Coincidence apparently more likely to support the heuristic hypothesis, but I argue that they seem even more ad hoc than Normal Coincidence. (shrink)

With the attempt to express my feeling of admiration for Hans-Georg Gadamer an ageless melancholy mingles. This melancholy begins as of the friends' lifetime. A cogito of the farewell signs the breathing of their dialogues. One of the two will have been doomed, from the beginning, to carry alone both the dialogue that he must pursue beyond the interruption, and the memory of the first interruption. To carry the world of the other, to carry both the other and his world, (...) the other and the world that have disappeared, in a world without world. That shall be one of the ways to let resound within ourselves the line of poetry by Paul Celan, " Die Welt ist fort, ich muss dich tragen .". (shrink)

China was the first country beyond Europe with an important civilization to receive scientific theory from the West in the modern era. Neither in India nor in Japan (where the first Western works arrived from China and were quickly banned) nor a fortiori in other missionary countries was there an early acquaintance with European sciences. In China the first handbook of Western geometry was printed in 1607, the first treatise of astronomy in 1614. After 1584 a map of the world, (...) inspired no doubt by that of Ortelius of 1570, was engraved in stone. Printed versions spread quickly in China and continued into Korea and Japan. The algebraic notation of Viète, plane and solid trigonometry, logarithms (called then the rules of Neper), the cosmology of Aristotle and the methods of astronomical calculation of Tycho Brahe were all introduced into China during the course of the 17th century. (shrink)

At first glance singularity would seem to be necessarily opposed to the physical sciences, indeed to any kind of science. As the hallowed saying goes: “Science deals only in universals.” According to this view, the aim of any true scientific endeavor must be the discovery of universals or, in other words, the value of such an endeavor is based on its ability to explain phenomena in terms of universals. The status of singularity in science is a direct result of this (...) approach. Singularity is associated with the presence, either in a person or an object, of an unusual or exceptional quality, or of an individual trait. Singularity so conceived must therefore be seen as inherently compromising the aims of any scientific endeavor, since the purpose of that endeavor is universality as defined above. In this sense, the basis of scientific explication is the ability to determine a feature common to a collection of objects, thus allowing them to be explained by deductive reasoning. This common feature can therefore not be individual, if individual is understood as unusual or exceptional. (shrink)

The expression 'platonism in mathematics' or 'mathematical platonism' is familiar in the philosophy of mathematics at least since the use Paul Bernays made of it in his paper of 1934, 'Sur le Platonisme dans les Math?matiques'. But he was not the first to point out the similarities between the conception of the defenders of mathematical realism and the ideas of Plato. Poincar? had already stressed the 'platonistic' orientation of the mathematicians he called 'Cantorian', as opposed to those who (like himself) (...) were 'pragmatist' ones. I examine in this paper some very perplexing aspects of the use which is made at that time of a number of concepts, particularly 'idealism' (which generally designates what we would call 'mathematical realism') and 'empiricism' (which can designate almost any form of antirealism, even if, like for example intuitionism, it is not empiricist at all). There are, of course, historical reasons that may explain why it was for a time so easy and natural to use the words and the concepts in a way that may seem now very strange and to treat as if they were equivalent the two oppositions: realism/antirealism and idealism/empiricism. (shrink)

Prise sens éroit l'écriture automatique serait un mode d'expression basé sur l'activité subconsciente, dont se réclament plusieurs écoles d'art et de littérature contemporaines.A dire vrai on pourrait réquire certaines formes psychologiquement inexpliquées de l'inspiration à l'écriture automatique — et ce tout au long de l'Histoire — quand les cadres logiques sont dépassés à l'insu de l'auteur ou abolis par l'interprète de l'æuvre.

Le philosophe, quand il parle ou écrit, suscite une œuvre philosophique. Ce que Souriau se plaît à nommer le philosophème paraît aux yeux de plusieurs fort ambigu, et dans sa nature, et dans son langage. On ne cesse de répéter que la philosophie traverse actuellement une de ses crises graves. Déjà certains proclament l'illégitimité de la discipline philosophique. D'autres s'interrogent sur le statut possible de la philosophie; J.-C. Piguet est de ceux-ci. Selon lui, l'ambiguïté de l'œuvre philosophique provient du fait (...) que cette œuvre occupe le milieu entre l'œuvre de science et l'œuvre d'art. A ce compte, la discipline philosophique tiendrait à la fois de l'esthétique et de l'épistémologie scientifique. Ces assertions, Piguet les fonde sur une analyse du langage. (shrink)

C'est au christianisme que remonte l'initiative d'une révolution sans précédent dans la cité antique : la révolution chrétiennc de la souveraineté. «Rendez à César ce qui est à César et à Dieu ce qui est à Dieu.» Le Christ établissait en ces mots une distinction nette entre des ordres jusqu'alors confondus : le spirituel et le temporel, les choses de Dieu et les choses de César. Aujourd'hui, un tel partage paraît aller de soi aux esprits moulés par une civilisation chrétienne. (...) Mais il n'en fut pas toujours ainsi. II fallut que le Christ vînt renverser un vieil état de choses qu'on prenait pour acquis, qu'il s'attaquât ni plus ni moins à la domination absolue que les empereurs romains s'arro-geaient sur la vie civile et religieuse des citoyens. Les souverains ne manquérent pas de le ressentir vivement. Ils relèveront sans tarder le défi en déclenchant les célèbres persécutions contre ses disciples. II s'agissait bien à leurs yeux d'un crime lèse-État. Pouvaient-ils laisser impunément les chrétiens scinder en deux parts une société moniste où le religieux était incorporé au politique, le jus divinum au jus civile. (shrink)