ArgumentIn 1877, a young mathematician named Joseph Boussinesq presented amémoireto theAcadémiedes sciences which demonstrated that some differential equations may have more than one solution. Boussinesq linked this fact to indeterminism and to a possible solution to the free will versus determinism debate. Boussinesq's main interest was to reconcile his philosophical and religious views with science by showing that matter and motion do not suffice to explain all there is in the world. His argument received mixed criticism that addressed both his (...) philosophical views and the scientific content of his work, pointing to the physical “realisticness” of multiple solutions. While Boussinesq proved to be able to face the philosophical criticism, the scientific objections became a serious problem, thus slowly moving the focus of the debate from the philosophical plane to the scientific one. This change of perspective implied a wide discussion on topics such as instability, the sensitivity to initial conditions, and the conservation of energy. The Boussinesq debate is an example of a philosophically motivated debate that transforms into a scientific one, an example of the influence of philosophy on the development of science. (shrink)

Introduction au Numéro spécial de la Revue Philosophique de Louvain.

Numéro spécial de la Revue Philosophique de Louvain. Avec des contributions de Philippe Mongin, François Maniquet, Irènne Berthonnet, Louis Larue et Thomas M. Mueller.

Harold Hotelling’s articles in mathematical economics from the 1930s are classics. Some are keystones of entire sub-disciplines of economic theory such as location economics [Hotelling...

Macht ist allgegenwärtig; sie kann soziale, wirtschaftliche oder politische Formen annehmen und wirkt zu jeder Zeit in und um uns. Die Beschäftigung mit Macht und Ohnmacht ist daher auch keineswegs neu - seit Jahrtausenden steht sie im Mittelpunkt des Denkens berühmter Philosophen wie Thukydides, Machiavelli oder Thomas Hobbes. Was aber heißt und ist Macht eigentlich? Wie entsteht und vergeht sie? Was bewirkt sie? Was macht mächtig? Können Recht, Ethik oder Religion ihr Grenzen setzen? Diesen Fragen geht der Rechts-, Politik- (...) und Kulturwissenschaftler Peter Cornelius Mayer-Tasch nach. Facettenreich und kurzweilig führt er die verschiedenen Phänomene und Ausprägungen von Macht in diesem Band zusammen: Angefangen beim Begriff der Macht über die Anbetung von Macht - etwa in Religion oder Politik - schlägt Mayer-Tasch den Bogen bis hin zur Dialektik von Segen und Fluch der Macht und der Utopie von Verzicht auf Macht. Peter Cornelius Mayer-Tasch untersucht eines der bedeutsamsten Phänomene des sozialen Lebens: Was ist Macht und was macht mächtig? Kann man Macht Grenzen setzen? Geschickt verknüpft Mayer-Tasch die philosophisch-historischen Hintergründe von Macht mit ihren unerwarteten, alltäglichen Ausprägungen - oder hätten Sie Macht mit Liebe, Schönheit oder Gartengestaltung in Verbindung gebracht? (shrink)

MARXISM: PHILOSOPHY AND ECONOMICS by Thomas Sowell. New York: William Morrow & Co., 1985. 281 pp., $15.95, $9.95 (paper).

In the first part of chapter 2 of book II of the Physics Aristotle addresses the issue of the difference between mathematics and physics. In the course of his discussion he says some things about astronomy and the ‘ ‘ more physical branches of mathematics”. In this paper I discuss historical issues concerning the text, translation, and interpretation of the passage, focusing on two cruxes, the first reference to astronomy at 193b25–26 and the reference to the more physical branches at 194a7–8. In (...) section I, I criticize Ross’s interpretation of the passage and point out that his alteration of has no warrant in the Greek manuscripts. In the next three sections I treat three other interpretations, all of which depart from Ross's: in section II that of Simplicius, which I commend; in section III that of Thomas Aquinas, which is importantly influenced by a mistranslation of, and in section IV that of Ibn Rushd, which is based on an Arabic text corresponding to that printed by Ross. In the concluding section of the paper I describe the modern history of the Greek text of our passage and translations of it from the early twelfth century until the appearance of Ross's text in 1936. (shrink)

"A type of book we always long to read for peace and joy in any nation, Father Dr. JoeBarth Abba touched many areas amidst orgies of circles of terrorisms, Islamic insurgents with key solutions for psycho-dialogical ways on cultural ethnic tensions for conflicts resolution." --Gerhard Ludwig Cardinal Mueller, Vatican, Rome ***The book presents an inquiry into the thoughts and scholasticism of Thomas Aquinas, his classical philosophical synthesis, his insights, and the quest for Justice and Human Rights as a panacea (...) or desired urgent solution to racial justice, abuse of human life, and human rights. Dissertation. (Series: Philosophy / Philosophie, Vol. 108) [Subject: African Studies, Human Rights Studies, Philosophy, Christian Studies, Thomas Aquinas]. (shrink)

v. 1. Editorial introduction -- v. 2. The English and Latin texts (i) -- v. 3. The English and Latin texts (ii).

This paper contributes to the (re-)conceptualisation of responsible innovation by proposing an evolutionary economic approach that focuses on the role of consumers in the innovation process. After a discussion of the philosophical foundations and ethical implications of this approach, which bears an explanatory potential that has not been adequately considered in previous discussions of responsible innovation, we present a first step towards capturing the important but often neglected role of consumers in innovation processes (including responsible innovation): We propose an agent-based (...) model that incorporates a multidimensional space of characteristics in which new products or services are represented by more than the mere aspect of price and quality. Instead, innovations are denoted by a large set of characteristics, including also negative or harmful ones. The model is used to illustrate that consumers’ heterogeneity and bounded rationality – even if considered in a simple manner – indeed play a crucial role in the creation and diffusion of responsible innovation which can and should be used for further work in this field and for possible extensions of the model. (shrink)

When making decisions, humans can observe many kinds of information about others' activities, but their effects on performance are not well understood. We investigated social learning strategies using a simple problem-solving task in which participants search a complex space, and each can view and imitate others' solutions. Results showed that participants combined multiple sources of information to guide learning, including payoffs of peers' solutions, popularity of solution elements among peers, similarity of peers' solutions to their own, and relative payoffs from (...) individual exploration. Furthermore, performance was positively associated with imitation rates at both the individual and group levels. When peers' payoffs were hidden, popularity and similarity biases reversed, participants searched more broadly and randomly, and both quality and equity of exploration suffered. We conclude that when peers' solutions can be effectively compared, imitation does not simply permit scrounging, but it can also facilitate propagation of good solutions for further cumulative exploration. (shrink)