Mitchell McKenna - tagged with pianotrappan http://mitchmckenna.com/feed en-us http://blogs.law.harvard.edu/tech/rss LifePress mitchellmckenna@gmail.com Piano Stairs - The Fun Theory http://mitchmckenna.com/post/4517/piano-stairs-rolighetsteorinse-the-fun-theory

We believe that the easiest way to change people's behaviour for the better is by making it fun to do. We call it The fun theory.

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