Richard Baraniuk of Connexions (mentioned in the article) talked at TED a while ago: http://www.ted.com/index.php/talks/richard_baraniuk_on_open_source_learnin

Richard Baraniuk of Connexions (mentioned in the article) talked at TED a while ago: http://www.ted.com/index.php/talks/richard_baraniuk_on_open_source_learning.html http://www.ted.com/index.php/talks/richard_baraniuk_on_open_...