His clever Ballet Mecanique --an influential little non-narrative film he made in 1924 (MoMA has it on a continuous reel)--intercuts dancing pistons and kitchenware with blinking eyes and a mouth that opens and closes rhythmically.
His Ballet Macanique that was filmed in 1924 on a a continuous film reel is available at MoMA.
There is a larger philosophical problem in the best college rankings.