‘The Force Behind its Movement’ is structured in four parts, corresponding with the cardinal directions – West, South, East and North. These parts/directions have in common that they appear through or because of the wind. The work opens with the text: ‘We only see the fluttering of the flag. The force behind its movement remains invisible.’ Next, the camera, attached to a wind vane, moves around chaotically. Curtains are waving softly, affecting our view of a block of flats. The camera determines our view, literally, by alternatively focusing and moving out of focus. Then the curtain flaps in front of a screen, which shows Marilyn Monroe wearing a number of tulle shawls. This cover aimed at revealing more than it covered. But the tulle curtains prove exactly the opposite, because the viewer in fact reverts to being a voyeur again.