Reformuler les termes dans les forums en ligne: le cas des énergies renouvelables

In this paper we propose to show an overview of reformulation strategies of renewable energy of the terms in written interactions in French and Italian internet forums. An goal is to show not only the importance played by the metalinguistic dimension and, in particular, by reformulations in these interactions, but also the paradigm of "troisième homme" or "chef d’orchestre", usually used to describe the discursive processes science popularization, is not right in this kind of popular terminological discourse.