There has been considerable discussion in the past about the assumptions and basis of different ethical rules. For instance, it is commonplace to say that ethical rules are defaults rules, which means that they tolerate exceptions. Some authors argue that morality can only be grounded in particular cases while others defend the existence of general principles related to ethical rules. Our purpose here is not to justify either position, but to try to model general ethical rules with artificial intelligence formalisms (...) and to compute logical consequences of different ethical theories. More precisely, this is an attempt to show that progress in non-monotonic logics, which simulates default reasoning, could provide a way to formalize different ethical conceptions. From a technical point of view, the model developed in this paper makes use of the Answer Set Programming (ASP) formalism. It is applied comparatively to different ethical systems with respect to their attitude towards lying. The advantages of such formalization are two-fold: firstly, to clarify ideas and assumptions, and, secondly, to use solvers to derive consequences of different ethical conceptions automatically, which can help in a rigorous comparison of ethical theories. (shrink)

Après avoir rappelé ce qu’est la version informatique du trans-humanisme et ses liens à la Singularité technologique, nous développons ici une réflexion sur le futur de l’Humanité, de l’humanisme et des humanités dans le contexte du développement rapide des technologies de l’information. La première partie rappelle les nombreuses annonces publiques qui prédisent une prochaine fin de l’Humanité. Nous analysons ensuite ce que signifie la fin de l’Humanité en distinguant d’abord la fin de l’espèce humaine de la fin de l’existence humaine. (...) La troisième partie étudie la signification d’une fin de l’humanisme, l’humanisme étant compris ici comme une philosophie qui considère que l’être humain est la valeur suprême. La dernière partie traite de la fin des humanités et conclut sur l’émergence d’un humanisme numérique qui donne un nouvel élan aux humanités. (shrink)

Artificial intelligence has often been seen as an attempt to reduce the natural mind to informational processes and, consequently, to naturalize philosophy. The many criticisms that were addressed to the so-called “old-fashioned AI” do not concern this attempt itself, but the methods it used, especially the reduction of the mind to a symbolic level of abstraction, which has often appeared to be inadequate to capture the richness of our mental activity. As a consequence, there were many efforts to evacuate the (...) semantical models in favor of elementary physiological mechanisms simulated by information processes. However, these views, and the subsequent criticisms against artificial intelligence that they contain, miss the very nature of artificial intelligence, which is not reducible to a “science of the nature”, but which directly impacts our culture. More precisely, they lead to evacuate the role of the semantic information. In other words, they tend to throw the baby out with the bath-water. This paper tries to revisit the epistemology of artificial intelligence in the light of the opposition between the “sciences of nature” and the “sciences of culture”, which has been introduced by German neo-Kantian philosophers. It then shows how this epistemological view opens on the many contemporary applications of artificial intelligence that have already transformed—and will continue to transform—all our cultural activities and our world. Lastly, it places those perspectives in the context of the philosophy of information and more particularly it emphasizes the role played by the notions of context and level of abstraction in artificial intelligence. (shrink)

Today, with the digitisation of texts, sounds and images and their circulation on the Internet, we are deploying new techniques for storing knowledge which will increasingly supplement and even replace older memory recording systems, such as books, vinyl discs, and photographs on celluloid. It looks as if the extent of these changes will be far reaching. And if, as many believe, the practical methods of inscribing thought have an impact on the way it is developed through the writing and reading (...) process, we can understand why the changes now taking place could profoundly affect our ways of thinking. Here we have gathered together specialists in ancient means of recording memory - clay tablets, papyrus rolls and manuscripts - along with experts from the electronic age - originators of man-machine interfaces, enterprise knowledge management systems, hypermedia and intelligent agents - with the purpose of elucidating the present by reference to intellectual technologies of the past. (shrink)

Hypertext encompasses a particular aspect of the virtual book that is playing an increasingly important part with the expansion of the Internet and the web. The success of HTML (HyperText Markup Language) - attests to its dynamism. Nowadays it seems so natural and so usual that we manipulate it with ease and we discover its ancestors among medieval cabalists or among other commentators of sacred texts. Every indexation, every note and every comment suggests a potential rudimentary hypertext. However, before its (...) expansion over the entire planet, with the network of worldwide telecommunication, before being programmed on to every PC, hypertext took form in the minds of a few learned visionaries. We will refer to two of them. (shrink)

Les comparaisons figuratives peuvent être introduites en anglais non seulement par des comparatifs mais aussi en combinant un nom et un terme de couleur pour former un adjectif composé du type "lily-white" ou "hearse-black". Ce travail étudie ce type de comparaisons figuratives dans un corpus de fiction britannique du 19e et du 20e siècle en se focalisant sur leur structure et leur contexte d’utilisation. Plus concrètement, il s’agit de déterminer si, tant au niveau de leur distribution que de leur emploi (...) stylistique, ces termes de couleur se distinguent des comparaisons figuratives traditionnelles employant des couleurs. En outre, il est proposé une classification de ces adjectifs de couleur en fonction de leur originalité. (shrink)