Library's revealing art

I suppose you could describe a new art installation at the Seattle Central Library as Big Brother in the service of art:

From now on, whatever you check out of the Seattle Central Library will play in color-coded streams across six big plasma screens on the library's fifth floor.

Fear not. "Making Visible the Invisible" is art, not FBI or Homeland Security research. Whoever you are, the art isn't engineered to care. All participants are anonymous. Whatever is in circulation will be noted, but not the person who put it there. And because there's an hour's pause between checkout and screen display, the connection between book and reader is lost in the digital delay. ...