https://pinboard.in/u:boetter/public/ recent bookmarks from boetter 2011-02-15T14:21:23+00:00 http://www.guardian.co.uk/technology/appsblog/2011/feb/14/erykah-badu-iphone-app-review boetter #gamification gamification https://twitter.com/ https://pinboard.in/u:boetter/b:3310370963c5/ 2010-08-23T20:40:15+00:00 http://www.scvngr.com/ boetter #gamification #tedx gamification tedx https://twitter.com/ https://pinboard.in/u:boetter/b:cbedecf0df19/