https://pinboard.in/u:robertogreco/public/ recent bookmarks from robertogreco 2012-02-21T09:52:20+00:00 http://worrydream.com/KillMath/ robertogreco paullockhart teaching killmath via:derrickschultz bretvictor design programming learning education mathematics math visualization philosophy physics https://pinboard.in/u:robertogreco/b:1b099ac99812/ 2011-06-04T17:46:02+00:00 http://www.theatlantic.com/technology/print/2011/06/how-i-failed-failed-and-finally-succeeded-at-learning-how-to-code/239855/ robertogreco education learning teaching history howto coding programming curiosity sandboxes lego blankslates projecteuler problemsolving math mathematics themathematician'slament paullockhart curriculum collegeboard testing rote rotelearning criticalthinking jamessomers colinhughes basic games gaming play tcsnmy unschooling deschooling pedagogy https://pinboard.in/u:robertogreco/b:e377c24394bf/