Biofeedback

Custom Sensors, a/d i/o, Max/MSP/Jitter, 2-4 channel audio, projection

CCA 2005
Greek Theater, Mills College 2006

“Biofeedback” employs biodynamic signal detection as a means generating aesthetic content. The biodynamic signal is measured by connecting electrodes to the surface of plant leaves. The micro-levels of voltage change are measured and amplified by an electronic device created by the artist. This analog data is converted into digital data by a Making Things Teleo module, which makes the data stream available for transmutation in Max/MSP/Jitter.

Inspired by the experiments conducted by L. George Lawrence and Marcel Vogel, “Biofeedback” seeks to examine the potential consciousness of plants in an artistic context. Marcel Vogel’s research concluded that plants have the ability to perceive emotionally charged human thoughts and intents, and exhibit self-awareness.

“Biofeedback” accepts these findings and aims to explore this potential and viability trans-species collaboration. Placed within an immersive environment, will the plants become aware of their contribution to the generation of the aesthetic of the environment? Will they reflect our perception of them and the space? This piece imagines the plants as performers, reacting to our engagement as the audience