It would appear that Jack Burnham’s 1968 claim that “a ‘systems esthetic’ will become the dominant approach to a maze of socio-technical conditions rooted only in the present” was accurately visionary. In Open Systems: Rethinking Art c. 1970, curator Donna De Salvo has put this concept of a “system” to work as an organizing principle around which to understand anew significant trends in art produced during the years bracketing 1970. The choice was a good...