by The League of Imaginary Scientists / exhibitions: Torrance Art Museum in California in spring, 2007; at Manifesta7, European Biennial of Contemporary Art in Bolzano, Italy, as part of The Shadow of Frequencies at ex-Alumix, for CandidaTV in Fall, 2008; cataloged in the newmacchina archive of Chronovisors, compiled in 2008.

Command-Z is a catalog of events that never happened – a construction of almost history.  The League of Imaginary Scientists have compiled a catalog of undone acts – events that, thanks to technology, were command-z-ed just after their almost occurrence.

Command Z presents a nontraditional concept of time - a catalog of events constructed from that which hasn't happened.