Ban under-16s from social media? Yes, please...
I was recently surrounded by a swarm of nine-year-olds on public transport, all equipped with smartphones.
The one who squeezed into the seat next to me was grotesquely hunched over his screen and absorbed in a game which seemed to involve driving a car very fast down an endless street. He appeared to be oblivious to the damage he was probably doing to his body as well as his mind.
He and his friend, who was jammed in standing next to me, communicated with each other and moved back and forth as if I did not exist.
If their phones were taken away, it might do them – and the rest of us – a considerable favour.