Jenny Holzer is at DHC in Montreal. Know what text is? What it can do? Watch Holzer, in typical Holzer fashion, ignite, bend, tease out the layers embedded in bodies of text. Holzer's show responds directly to war, mostly to the Iraq war, but also to earlier conflicts in the Balkans. The text in Thorax and Ribs is taken from US Government Documents that have been made public. There is the usual LED scrolling texts, but there are also canvases that feature maps and texts that have been blacked out.
At about 2:30 you'll see the reverse word fountain.
Another video, more fun than informative. Must See. MUST SEE.