Palinopsia (Greek [pælɪˈnəʊpɪə]: palin = again and opsia = seeing) is a type experiment that challenges commonly held notions of legibility.
Circular shapes animate along paths to complete the form of known glyphs, leaving visual artifacts. Since individual letters will never appear complete at any given moment the viewer is required to focus in a way that is foreign to the usual act of reading.
A new kind of reading however can be achieved with a rapid succession of individual letters where the viewer remembers the previous letters to form the intended word. The process is similar to a child learning to read, wherein they read each letter rather than scan words for memorized visual cues.