Durata
Ogni attività dura circa 30 minuti.
Materiale
Un grande open space dove le persone possono muoversi facilmente, niente sedie imbullonate
Origini dello Strumento
The Systems Thinking Playbook (Linda Sweeney and Dennis Meadows) 2010 Thinking in Systems: A primer (Donella Meadows) 2008 The Myth of Progress: Toward a sustainable future (Tom Wessels) 2006 Gaian Democracies: Redefining globalization and people power (Roy Madron and John Jopling) 2003
Website
bridgedale360.org