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birdy1976: Everything you know about #education is wrong (by @jhweissmann on @TheAtlantic cc #hwz #ict) #feedback #school #study http://t.co/dRoGxyjO
birdy1976: Everything you know about #education is wrong (by @jhweissmann on @TheAtlantic cc #hwz #ict) #feedback #school #study http://t.co/dRoGxyjO