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...
Once at the vanguard of drug liberalization, Washington has fallen behind as others have legalized some psychedelics. Now one group of activists wants to catch up, and then some.