Documents Brown Adler Minds on fire Open education, the long tail, and learning 20

17January/February 2008EducausE r e v i e wI l l u s t r a t i o n b y D u n g H o a n g , © 2 0 0 8 By John seely Brown and Richard P. adler © 2 0 0 8 J o h n S e e…