At the Time-Based Art Festival in Portland, from top: A collaboration by Seattleites Zoe Scofield and Juniper Shuey; Holcombe Waller; "Gatz" by Elevator Repair Service; and Nature Theater of Oklahoma...
But the show could be more relevant if it tapped into the digital tools of the 21st Century. Maybe even cellphones, seeing as they were ringing in the audience anyway.