When a sequence of images moves slower than 16 frames per second, the human brain can perceive each one separately. If it’s faster than 16 fps, it’ll appear as continuous motion. This effect is what Hans Polterauer takes advantage of in this work of art that becomes an example of hyperkineticism. He positions objects on a spinning disc that are illuminated with a rapidly blinking source of light. This results in a series of images that overtaxes the capacity of the brain relaying an impression that the objects themselves are moving rather than the disc on which they are attached.
(thanks to Hans Polterauer)