Sadly, history shows us that people literally scrambled their children's brains with heavy exposure to screens at young ages. Developing primate brains are wired to interact with others in a real environment, learning the enormous range of human behaviours from copying the people they love and trust, not staring mindlessly at images.

It was the first time that he'd cried in a very long time. All of his emotions poured out now, in a great rush of release: it was sadness tinged with bitterness, but mostly an intensely deep feeling of loss.