Four year olds know more than any rational adult would like to admit.  Their intellectual powers, especially about all things Santa, are particularly acute in the days leading up to Christmas

When a little girl, asked by a television reporter how Santa Claus keeps up with the wish list of the children across the world, she replied without pause or doubt:  “He has an iPad.”  Asked about how Santa keeps tracks of all the addresses, this little St. Nicholas expert confidently explained:  “There is a special Santa app.”

If anyone doubts the late Steve Jobs’ vision for Apple products to change the world, I think that case is closed.