[TeMPOraL]

> The experiment you can try with most kids is give them a smartphone or iPad for 1-2 hours then take it away again with minimal warning but without using force. Once you've recovered the device, the next 15-30 minutes will typically involve aggressive behaviour; shouting, physical aggression towards siblings, demands to have the device back and something not unlike Gollum desiring his Precious.

Try the same with a book they show interest in, and you'll get the same behaviour. But nobody does that with a book because it's ridiculous, right? But so it is ridiculous to do that with an iPad or a personal computer! I'd say it's a pretty normal reaction of someone who was concentrated and fully engaged in an action, only to be unexpectedly and forcibly interrupred.