- Conception: Encyclopédie de la parole
- Chairing: Frédéric Danos and Nicolas Rollet
- Performance: June 28 2009 at the Laboratoires d’Aubervilliers
According to the famous blind test principle, this game entices its participants to listen to several recordings of unidentified speech acts, together – and to guess their provenance, recording situations, the identity of their speakers, and their status. By inviting spectators to resort to their own practical knowledge, this game offers a playful introduction to the activities of the Encyclopédie de la parole.