Take a couple of 2 year olds, give them each an iPad and let them play around with it. Before you know it you realise two things (1) Apple owns these kids for life and (2) when this current crop of 2 year olds grow up I am not sure we will even be able to communicate with them anymore given our old-fashioned ways of doing things, out thinking, our language and whatever else is bound to change over time as they grow up and acquire skills we can't even start to predict. Check out these two videos and let your imagination roam a little. You'll understand what I mean.