nam june paik’s confused rain (1967) was the chaotic distribution of the letters C-O-N-F-U-S-E on a sheet of paper.
clint enns’ confused rain (2008) is a posthumous collaboration with nam june paik that expands paik’s work into a computer program that produces an animation of the letters C-O-N-F-U-S-E falling like rain drops.
this was written in visual basic.
For more on the Korean-American artist Nam June Paik, see the Wikipedia, which says he was “considered to be the first video artist.” For more on Clint Enns, see his Vimeo page.