Have you read Reality is Broken? So much in there about the importance of touch
Also the word gamification doesn't appear once in the book surprisingly 
-
-
REALLY? It's been a while since I read it (2011ish), but that's amazing. Loved the book, btw and it's been a huge help in my life/career.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.