The project Wave form, wave function is conceived as an examination of the relational dynamics of form and function in contemporary implementations of electronic media in the visual arts. Creative work comprising installation of digital and analogue media equipment, projection of live rendered and pre-programmed immersive computer graphics, high energy kinetic and video sculpture - in relational configurations, leads the research. The electronic media being intrinsically signals based, consideration is given to a broad definition of the signal encompassing electronic analogue waveforms, digital encodings, programmatic flow control structures and semiotic and language based signal exchange. The electronic media are considered as rhetorical devices that use an expanded language of visual and procedural rhetoric in their processes. The project is premised on a position that considers scientific realism to be a questionable basis for understanding. Quantum physics has demonstrated the entanglements of matter and energy, of object and observer, as relational and transmissible, somewhat magical processes. In this context aspects of form and function in the produced artwork are discussed as poietic work, the process of engaging in ongoing cultural discourse that is world building. A poetic license is allowed in translating between the literal and literary as Scientific Realist and socially constructed models of reality are compared. Noesis, knowing and being in the world, is examined for how contemporary artists employ technoesis, that is cultural production through technological media. Such work is considered as sympoietic, evoking symbiotic, hybrid modes of poiesis. Working with contemporary electronic media in the visual arts entails a grasp of the nature of the medium that extends to the metaphysical.