WARNING: This work contains throbbing light. Should not be viewed by individuals with epilepsy or seizure disorders.

Ken Jacobs writes: "Stereograph of the crowd at the opening of the US Centennial Exposition of 1893. It turns into a movie. Into an enormous rugged and craggy 3-D landscape.... before the people return and the scene is righted again. Many laws were broken in the making of this movie, beginning with laws of gravity."