"Entity - I" is an interactive light and sound installation based on neural networks. The work is situated at the intersection of art and science, dramatizing the electronic information systems of biological entities by thematizing neuralogical activity as an electrical storm. Neural networks, an expanding field of biology and computer sciences, which are most frequently simulated within digital environments, are explored as a sculptural and distinctly physical and interactive phenomenon.
Suspended from the ceiling is a hand-made electronic network, a web formed from many individual cords of lamps, strung together and terminated at one end in a intricate structure of control electronics, and on the other end in a large reflector light. Each cord of lights is part of a single electronic neuron. Sensors at one end of the neuron are summed together and a signal is transmitted in a cascade of rippling light and sound along the cord of lamps controlled via mechanical relays. With many elements participating in this seemingly simple transfer of electronic signals, the effect is multiplied and invades the space in which the installation is situated. The resulting generative and rhythmic patterns of flashing of light
and insect-like pulses of sound envelope the viewer's senses, bathing them in an electrical storm of neural activity. The architecture of the network, the state of its environment, and viewer interaction influence the rhythmic patterns of percussive sounds and flickering light.
Because the entire network uses light as a communication method---each element responds to and generates signals in the form of light---interaction occurs primarily via light. Light, sound and temperature sensors are attached to sensory neurons at the perimeter of the installation and allow visitors to interact with the piece. The nature of interaction is extremely simple. Light, Temperature and Sound interaction will cause certain sensitive neurons to trigger and transmit to connected neurons, and because of their interconnected nature, the whole network's behavior is. Individuals sing or speak to the installation and block light with their hands to interact with the work. Simply by being present in the room, they influence ambient temperatures, thereby subtly alter the rhythmic patterns of percussive sounds and strobing light.