Abstract
At the turn of the 1980s, Félix Guattari became interested in the Free Radio movement . He then became directly associated between 1986 and 1991 with the Minitel service entitled “3615 ALTER”, initiated by the a collective including C31, an association of critical IT specialists currently editing the journal Terminal. Contrary to the traditional Left, Félix Guattari was less interested in a critique of the content of the media and of their political instrumentalization than in their form and mode of social organization. The proliferation of machine-arrangements was expected to make possible new technological articulations likely to generate innovative assemblings.