Led by artists, the training workshop sare open to young artist or students, upon application. The goal of the training activities of the Laboratoires d'Aubervilliers is to inaugurate a reflection process on the tools, the contents and the transmission of contemporary practices with artists coming from different artistic fields : creating an environment favorable to the circulation between artistic fields without any intention to merge them. On the contrary, the idea is to undind, to question each practice from its history, to reflect upon the gaps separating one field from another : revealing areas of imprecision between the practices.