In a group of three we were to construct a "Machine of Perception" at Utah's Salt Flats. Without any buildings, trees or cars to reference with, it was hard to understand the scale out at the Salt Flats. The installation was built to control and manipulate one's perception. As the poles got farther away from the viewer, they got shorter and closer together. The last poles were about two feet apart and two feet tall. However, the perception created was that they were all the same height and distance apart. The installation could only work out at the Salt Flats because there is no surrounding scale for a viewer to reference.