Last weekend my friend and I visited the exhibit at the Sullivan Center. There was an interactive art piece that I really enjoyed. The piece consisted of a sort of video projection of a train track. From one side you see the train track in front of you. Behind you is an image of the train tracks heading the opposite direction. In the piece a video of the train literally runs through you. The piece was almost invigorating. I felt the "danger" of an approaching train and experienced it going through me in a virtual sense. I would recommend if anyone has time to go see it.