I. Wagner:
"Participation - exploring the wider political questions and utopian moments";
Keynote Lecture: Proceedings of PDC 2010, Sydney (invited); 2010-11-29 - 2010-12-03; in: "Proceedings of PDC 2010", (2010).
http://attend.it.uts.edu.au/pdc2010/wordpress/wp-content/uploads/2010/11/PDC2010_program_final.pdf