Interview of Ralalaoherivony Baholisoa Simone, Teacher-chercheure, professor ESR, Department of Languages, malagasy Letters and Human sciences University of Antananarivo. Development of a methodology for the study of the varieties of malagasy with the intention of safeguarding and enriching the common fund (linguistic heritage). Exam of the effect of human intervention (by neology and other actions) in linguistic development. In the Interdisciplinary Centre of Research Applied to the Malagasy (CIRAM) and Research centre in Communication (CERCOM).