> For one, I've seen children accustomed to using touch interfaces blurring the line between physical and virtual, i.e swiping at physical objects like books,

> For one, I've seen children accustomed to using touch interfaces blurring the line between physical and virtual, i.e swiping at physical objects like books, photos, even walls. I've not seen this behavior with those used to non touch interfaces. I don't know, I have the urge to tap words in books to bring up definitions after using ereaders for the past ten years.