The artists in the exhibition present their different concepts and areas of expertise: the works shown are based on artificial intelligence, biofeedback, voice recognition or deliberate, physical naviga­tion. Under discussion are the artistic chances and risks of interactive projects, as well as the rules under which interface design functions. Particular attention has been paid to the unusual conditions and demands placed on the visitor's reception of the work, in order to develop a clearer definition of the term "interaction'.