Canadian author, journalist and broadcaster Robert Fulford delivers his 2003 lecture A World Reconfigured: Politics and Perceptions Since 9-11

The authors of The 100-Mile Diet and Ecoholic deliver lectures on eating and living sustainably, in Part 2 of The Green Summit.

Authors Thomas Homer-Dixon and Chris Turner deliver lectures on issues including climate change, green energy, and creating the foundations of a sustainable future, in the first of the 2-part special, The Green Summit.

The author of Grown Up Digital, Don Tapscott, refutes the belief that the internet is turning today's youth into "the dumbest generation". Tapscott illustrates how the net has changed the way people learn and offers suggestions on how to tap into the expertise that the Net Generation possesses.

John Ralson Saul argues that Canada is a Metis nation, critically influenced and shaped by aboriginal ideas.

Journalist and historian, Gwynne Dyer, discusses his book Climate Wars, outlining the impact that climate change is likely to have on international relations. Dyer focuses particularly on the military conflicts that he sees resulting from global warming.

Leo Panitch delivers this year's Phyllis Clarke Memorial Lecture entitled "Still a Marxist After All: Lessons and Insights for our Time".

In her lecture, Belonging to Britain, Hazel Carby looks at the historic relationship between England and Jamaica, including the history of the slave trade in Bristol and the complex question of identity for those of mixed British and West Indian heritage. Carby is a professor of African American Studies and American Studies at Yale University.

Philosopher and journalist Bernard-Henri Levy critiques present-day leftist politics for its anti-liberalism, anti-Americanism, and for being soft on radical Islamism.

Merv Mosher from the Kinesiology and Health Science department at York University in Toronto is profiled and delivers his lecture entitled, Statistics: What's the Point?