Levens- en wereldbeschouwing gebaseerd op de natuurwetenschap en opgevat als een geloof in de natuur.

A work of art can be defined as a section of space that has been assigned a particular status. It is not our intention to define this status—philosophical aesthetics has been addressing this issue for centuries. Rather, we aim to pinpoint the mechanisms in virtue of which this section of space is isolated and bestowed with the status in question. Such a move requires the action of a certain instance—hence the emphasis we put on the interactive character of the process. (...) We shall pay particular attention to the type of sign called ‘index,’ which plays a pivotal role in this affair. (shrink)

The paper starts from the premise that the epistemological requirements of the semiotic discipline have led it to overlook the variation (geographical, chronological, social) of the subjects it deals with. After reviewing the historical and methodological reasons for this setting aside, this paper outlines a general theory of semiotic variation. For this, it distinguishes two families of variation – the variation of practices and the variation of attitudes – and three axes of variation: the spatial axis, the time axis and (...) the social axis. It also highlights the two types of forces that govern the variation: centripetal forces and centrifugal forces. The paper concludes with the epistemological impact that the concern about variation may have on semiotics and disciplines that, such as sociology and anthropology, have made variation their subject. (shrink)

On dit depuis longtemps que l'image visuelle est un langage. Mais ne s'agit-il là que d'un slogan? Ce langage a-t-il des mots? A-t-il une syntaxe? S'écrit-il? Se subdivise-t-il en langues? Permet-il ce jeu sur les formes et le sens qu'on appelle rhétorique? C'est ce qu'on ne savait guère jusqu'ici.