That's not as reassuring as I was hoping you were going to be, Edward.

Well, I'll come back to the illusion point in a minute.

But take writing.

People will often say small screens are rewiring our children's brains.

And no doubt they are.

But literacy rewired our brains, right? Because there are huge bits of our brains that were not used.

before writing was invented.

But if we were to improve these things to be safer for parents, children or indeed adults to interact with? What might that look like?