Walter Benjamin : overpowering conformism /André Gorz : a critical introduction /Jürgen Habermas : democracy and the public sphere /Alain Badiou : a critical introduction /Slavoj Žižek : a critical introduction /Bruno Latour : reassembling the political /Félix Guattari : a critical introduction /Herbert Marcuse : an aesthetics of liberation /Edgar Morin : from big brother to fraternity /Régis Debray : a critical introduction /