You can shuffle, bend, shape and manipulate the statistics all you want. There is no way to gauge or even identify the one single moment when having a computer changes the course of a young life. For that to happen, however, there needs to have been an “aha!” moment. A moment when the light illuminates the child’s awareness. A moment when the kid realizes that (s)he is in control of what her computer does. The moment when she understands that all she needs to do is learn how to speak to her computer in a language it understands.