TEDTalks : Tom Wujec: Build a tower, build a team - Tom Wujec (2010)

TEDTalks : Tom Wujec: Build a tower, build a team - Tom Wujec (2010): "Tom Wujec presents some surprisingly deep research into the 'marshmallow problem' -- a simple team-building exercise that involves dry spaghetti, one yard of tape and a marshmallow. Who can build the tallest tower with these ingredients? And why does a surprising group always beat the average?"