The Wall Project
The nature of an architectural wall is that it divides general space into two particular spaces. The objectives are to understand how space is created and manipulated in relation to a person occupying the space. One space should be "fast" and the other space should be "slow." Also, where the walls intersect, a third space should be created so that one doesn't know which space he's in.
Click here for the slideshow (via Flickr).