CHANGING VIEWER'S OR PARTICIPANTS RELATIONSHIP TO THING/EVENT:

1. Viewing object from unusual angle:
   
   • the underside of a chair.

2. Reversing object or event:
   
   • as in a mirror, or running event backwards, or in slow/fast motion.

3. Isolating object:
   
   • a nose in empty space.

4. Obscuring object:
   
   • dim lighting, fog, flickering image.

5. Object changes with viewer's changes:
   
   • viewer's movements cause object to move; or object transforms as you move closer or further away.