Speaking history for Jon Udell

March Manchester Net Tuesday

England England, Manchester

27th March 2012

Berkman Luncheon Series: Jon Udell

United States United States, Harvard University

7th December 2010

• Rethinking the community calendar: A case study in learning and teaching Fourth R principles

The Guardian's Activate Summit 2009

England England, London

1st July 2009

CUSEC 2008

Canada Canada, Montreal

17th–19th January 2008

• Hacking the Noosphere

ETech 2006

United States United States, San Diego

6th–9th March 2006