http://socialpractice.org/weblog/2007/11/30/good-greif-another-free-school-art-project/ urban interventions, utopian proposals, guerrilla architecture, "new genre" public art, social sculpture, project-based community practice, web-based interactivity, service dispersals, street performance, and more Sat, 04 Feb 2012 09:08:21 +0000 http://wordpress.org/?v=2.2.1