Click here to see Kennedy's presentation at the 2012 CityWorks (x)po.

Click the links below to see Kennedy's presentation at the 2011 CityWorks (x)po, in Roanoke, Virginia:
Part 1
Part 2
Part 3

Here are some TEDx talks particularly relevant to commercial district revitalization:
Zipcar founder Robin Chase talks about the sharing economy.
Author James Howard Kunstler talks about the tragedy of the suburbs.
Ed McMahon of the Urban Land Institute talks about the importance of unique places.
Stacy Mitchell (Institute for Local Self Reliance) talks about the damage done to local economies by big-box discount stores.
Author and planner Jeff Speck talks about walkability and downtowns.
Entrepreneur Dave Troy talks about what mapping tweets tells us about how people use cities.