Ryan Wolfe's installation, Sketch of a Field of Grass, encapsulates the experience of watching the rise and fall of a summer breeze across a field. Just as in a real field, every single blade responds to the wind in a slightly different way. Individual blades in the installation are computationally autonomous, possessing the ability to sense and respond to local environment independently. Each blade is both physically distinct and simultaneously part of a larger aggregate phenomenon. The emergent behavior that comes from the interrelation of independent nodal behavior interpreted in a group context is fundamental to the overall aesthetic effect.