Scanning for threats

While i saw recently a strong usage on this blog from the U.S.A. i thought this is a perfect work i should publish on this blog. "Scanning for threats" is a work by austrian artist Oliver Hölzl done in Mannheim with the help of stoffwechselgallery. Hölzl sprayed keywords which the U.S. Department of Homeland Security used for checking Internet content to find terroristic and other dangers. You can find more pictures of the work here