In "Reflection" (2002) (also known as “Parasight”), the viewer stands in front of a wall that has an image of another person, standing in a similar way as them, projected onto it. When the viewer moves in any way, the image projected on the screen changes to match the new way that the viewer is standing. The result is that the viewer sees their “reflection” on the screen, except that the reflection is in fact the image of a previous visitor. In addition, every viewer is also filmed and added to the database of images that can be projected. In this way, every new viewer adds to the exhibit, and increases the accuracy of the next viewer's reflection.