TRADITIONS: TRANSMISSION OR INVENTION? The research project 'Traditions: transmission or invention? Systems of knowledge used and shared among Hindus and Muslims in South Asia' will enquire into the observance or discontinuity of traditions in India, and it will look at models and modes of the transmission of knowledge in various contexts -- literate and in 'popular' media, and whether the knowledge is orthodox or not -- among both Hindus and Muslims both today and in the past. By Jackie Assayag More precisely, starting from fieldwork investigation, research in archives, or the reading of texts, it will compare 'continuous' or 'discontinuous' models of tradition in order to assess their relevance when applied to different contexts. It will also evaluate potential or original combinations of features, borrowed from one or the other model, which complicate the functioning, use, and representation of the social construction of tradition in particular cases that may be observed or studied, such as reform movements, schisms, or 'returns to text'. TRANSMISSION The first model, which has a retrospective nature, presupposes the existence of fundamental knowledge reproduced without variation from generation to generation. It stresses the permanence of what is transmitted and the homogeneity of those who transmit it by implying that a conservative, hereditary conception of individual and collective memory is at work; nevertheless, this model is often also dominated by the idea of a continual degradation of information over the course of time. INVENTION The second model considers that old materials help to establish invented traditions. It underscores such features as the capacity to forget or the creative imagination more than mechanical memory, and it assumes that in the play of successive manipulations, imperceptible but repeated, an innovative tradition is sometimes founded, so as to create a perfect orthodoxy that is, however, unknown to tradition in the hereditary sense. In simultaneously comparing the content and mechanism of the transmission of knowledge among Hindus and Muslims, it is necessary to inquire into the relative importance of normative religious traditions which are apparently exclusive, even though they seem mobilized to display an affiliation to or membership of a group endowed with an identity. In appropriate circumstances the actual use of these traditions, however, provides evidence about cultural forms which have become stabilized to a greater or lesser extent, and have been constructed from crossovers, additions, superimpositions, and innovations that also vary between castes, sects, 'schools', and local, regional, or national traditions. Dr Jackie Assayag is the head of the department of Social Sciences at the French Institute of Pondicherry.