NEXT: Mood-Sensing Technology and Emotional Data

Both of my boys read “Choose your own adventure” books when they were younger. You know these books, where you read a few pages, and then you are given a set of choices at the end of the page: “If you want to go through the door, turn to page 27″ or “If you want to turn and go the other way, turn to page 49,” and so on. The more modern version of this is Interactive Fiction (IF) which works along the same principles except that rather than turning pages you cl