3.2. The sculpture serves as a snapshot of the ongoing activity in the neighborhood; it is a static object that maintains the constant anticipation of movement, just as the grounds of Union Square provide the framework for the energetic flow of people and commerce
4. Walter De Maria
4.1. Broken Kiilometer
4.2. The Earth Room
5. Definition: its art that is three dimensional, often site specific, designed to transform the perception of a space.
5.1. Sculpture vs. installation
5.2. Materials: broad range of natural materials, which are often chosen for their "evocative" qualities...as well as, video, sound, performance and internet.
