Makes me think of Sigmar Polke's 'Apparatus Whereby One Potato Can Orbit Another'http://artsconnected.org/resource/91805/apparat-mit-dem-eine-kartoffel-eine-andere-umkreisen-kann-apparatus-whereby-one-potato-can-orbit-another Abusive comment hidden. (Show it anyway.)
http://artsconnected.org/resource/91805/apparat-mit-dem-eine-kartoffel-eine-andere-umkreisen-kann-apparatus-whereby-one-potato-can-orbit-another