Cameron and went to see this a few weeks ago and it was absolutely amazing. I would like to go to the sunrise show sometime. Here is a description from the website:
"Constructed of grass, concrete, stone and composite steel, the structure is equipped with an LED light sequence that projects onto the ceiling and through an aperture in the 72-foot square knife-edge roof just before sunrise and at sunset. Turrell's composition of light compliments the natural light present at twilight, and transforms the skyspace into a locale for experiencing beauty and reflective interactions with the surrounding campus and the natural world"
