2006 Germany Première: Rachel Haferkamp Gallery. Cologne Intermittent.pdf INTERMITTENT is an audio-visual non-loop installation. The video and sound material is controlled by a dynamical system in the background.. The motion pattern of this particular dynamics is called Intermittency, a technical term from the field of nonlinear dynamics research. Intermittency means “in between” or “interruption”. The … Continue reading INTERMITTENT