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Links

Thinking Through Drawing Symposium
and accompanying PDF (see the two links below)
Columbia University, New York 2011

http://ttd2011.pressible.org/about-2/participantspresenters#AHT

http://www.academia.edu/1885968/Kantrowitz_A._Brew_A._and_Fava_M._eds._Thinking_through_Drawing_practice_into_knowledge._Teachers_College_Press_New_York