Best seen on Black
People looking at the Sony World Photography Awards / Amateur photos at the Visual Gallery of the Photokina 2010.
Since the exhibition was full of masterpieces of professionals it was very easily discernible that these were amateur photos

This series of pictures with the title "Photokina Herd" shows picture of people attending the Photokina 21010 in Cologne. Each one appears to have been taken in one shot but it wasn't. Each one is a superimposition of a series of pictures, sometimes some are superimposed deliberately in a wrong order. so, these people never have been in the same spot at the same time as they appear to be here. Sometimes they appear as ghosts in order to induce the feeling of time passing.