Alan McConchie's talk looks at the potential for activism on the geoweb and gives the history of a countermapping project designed around the Vancouver Olympics. He also outlines work on creating a similar project for the London games this summer.
SheepCamp 2012, Alan McConchie from UK College of Arts & Sciences on Vimeo.
Alan's website: http://mappingmashups.net/
Vancouver [de]Tour Guide 2010: http://vancouvertourguide2010.org/
London [de]tour Guide 2012: http://www.londontourguide2012.org/
On Twitter: @mappingmashups