- Stewart Brand
 - Writer & Futurist, The Long Now Foundation
 
- Speaking at Poptech 2006
 - October 2006
 - Camden, Maine
 
Author, futurist, activist and visionary, the inimitable Stewart Brand puts a lens to the next 30 years of the green movement. He sees increasing urbanization, new cities full of young people, the expansion of environmentalism and more.
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