motors, prepared circuits, transducers, arduinoin collaboration with Sandro L’Abbate. encefalo, from the Greek enképhalos "within the head", is inpired by the brain's anatomy and its own dichotomy. as the left and right hemispheres, the system consists of two independent parts which synergistically work and form a functional unity. the two components interact with each other by means of two transducers, through processes of signal transmission and reception, producing feedback phenomenom. the motors rhythm, which follows a binary language, together with the feedback unpredictability, generates sound patterns which continuosly change and never repeat.