World Picture Journal has published a paper on Glitch I cowrote with Hugh Manon of Clark University:
1. Almost invariably, digital imagery greets its beholder in the guise of analog—as a smooth and seamless flow, rather than as discrete digital chunks. A glitch disrupts the data behind a digital representation in such a way that its simulation of analog can no longer remain covert. What otherwise would have been passively received—for instance a video feed, online photograph, or musical recording—now unexpectedly coughs up a tumorous blob of digital distortion. Whether its cause is intentional or accidental, a glitch flamboyantly undoes the communications platforms that we, as subjects of digital culture, both rely on and take for granted.
The accompanying image gallery can be seen here.
“unicode frenzy” by daniel temkin
generate random concrete poetry from unicode characters with this online-tool: http://danieltemkin.com/UnicodeFrenzy/