"You can go anywhere you want, but anywhere you turn you are within the volume not only of the encapsulating architecture but of the field that unfolds as sculpture"This is called "Open Ended". This is called "Band".
This is called "Te Tuhirangi Contour". It's one of Serra's largest pieces.
In this image i think it is interesting how the people are walking around not knowing whats coming.
I found this link that i find very interesting! http://vimeo.com/28861499