Press
San Francisco Chronicle
December 20, 2011
Adweek
August 22, 2011
Adweek
August 18, 2011
Marketing Daily
August 11, 2011
The Daily Dish
July 25, 2011
Financial Times
July 16, 2011
MSNBC
July 14, 2011
McKinsey Quarterly
July 2011
Economic Times
8 July, 2011
Yahoo! Advertising Blog
May 20, 2011
Bnet.com
May 13, 2011
360 Digital Influence
May 10, 2011
The Digital Influence Mapping Project with John Bell
May 9, 2011
Psychology Today
April 26, 2011
Scientific American
Apr 25, 2011
All Things Digital
April 11, 2011
The New Mexican
April 10, 2011 – 4/
New Scientist
April 6, 2011
April 5, 2011
Inc.com
March 31, 2011
Yahoo! Advertising Blog
March 30, 2011
Scientific American
March 29, 2011
Business News Daily
March 29, 2011
Yahoo! Advertising Blog
March 24, 2011
SES Conference
March 22, 2011
The Measurement Standard
January 27, 2011
Yahoo! Advertising Blog
October 27th, 2010
Stephen Baker, Bloomberg BusinessWeek
May 7, 2009
YouTube
September 13, 2010
AdWeek
June 20, 2009
Clive Thompson, Fast Company
February 2008
Paul Dunay, MarketingProfs
February 28, 2008
Matthew Creamer, Advertising Age
July 2007
Reason.com
May 2004
Gothamist
2003
Will Knight, New Scientist
August 2003
