 So we're doing an experiment where we decided let's look at the hundred million children who don't go to school. And by that I mean literally they don't go to first grade, not because they're truants but because there is no school. And so we've gone into two villages where there is no literacy, there are no street signs, the village doesn't have a name. And we dropped off as many tablets as there are children, android tablets with hundreds and hundreds of apps on them, all geared to children and reading and the question is can these children learn to read on their own? And when I say dropped off the tablets I literally made left the boxes. Within less than five minutes the kids opened up the box and never seen a cell phone let alone a tablet, figured out how to turn it on and at the end of the week the average child was using 57 apps per day. The following week those kids were running around this village competing with each other as to who could say A, B, C, D, you know the whole alphabet A correctly and B the fastest. In a year from now will they be able to read? That's the question. A, B, C, D, E, F, E, D, F, E, D, F, E, D, F, E, D, F, E, D, F, E, D, F, E, D, F, F, E, D, F, E, D, F, E, D, F, E, D, F, E, D, F, E, D, F, E, D, F, E, D, F, E, that would be transformational.