“My art is about your seeing,” states the enigmatic artist James Turrell (b. 1943). Although one could argue that most art is intrinsically about the experience of the viewer “seeing” it, this is not art as we know it – art that asserts itself as a singular entity on a wall or polished concrete floor. Rather, Turrell’s art is pure, otherworldly, and intended to affect profoundly the viewer’s experience and perception when encountering the works crafted solely with light as the medium; light, not as a medium for looking at other things, but as “an architecture of space created with light”. As architects working in the American West, an area that possesses a unique quality of light, we are fascinated with Turrell and his tireless obsession with the effect that light, both celestial and manufactured, has on an occupant in a space.