I came across a video of his dynamic light sculpture Ballet on vimeo couple weeks ago, and I was immediately intrigued by the breathtaking beauty of his work. It is simple, dynamic and full of choreographical aesthetics. He only uses the simplest monochromatic light beams to depict the subtle and silky movements of a ballet dancer. I replayed the videos again and again as the rotation could maintain forever.
From his description, he materialized time as a timeless rotating 3d-printed sculpture. He is very restrained with the materials, so he only uses light beams and nylon to reify the shape of time within the movement of a ballet dancer. From my perspective, the beautiful movement is indeed a self-explanatory of time.