Cubby's Smile: Basehouse, a Meditation/Playplace for Cubby, 2005, a photo by Chase Alias :)(: on Flickr.
…The relationship between art and the people is a normal relatiomnship in which neither side serves the other, and the only difference between public art and ordinary art is the fact that public art is placed in a nonprivate space. This makes you unable to do certain private things while beside the artwork, but at night, when no one's around, you can still urinate beside it. -Ai WeiWei
Ai Weiwei. Ai Weiwei's Blog: Writings, Interviews, and Digital Rants, 2006-2009 (Writing Art)