Overall, looking at the stories [Black Mirror], almost every story we've ever done is concerned with authenticity or reality in some way.

I'll just immediately automatically, without even thinking, check my phone. And it feels like the same little bit of my brain is being - the synapses are lighting up when I do that.

Beauty is in the eye of the beholder, which is a pity because this week the National Association of Beholders wrote to tell me that I've got a face like a rucksack full of dented bells.

In many ways, Big Brother is the present day equivalent of a 1980s Club 18-30 Holiday - flirting, sunbathing, silly little organised games, and lots of people you'd like to remove from the genepool with a cricket bat.

The difference between smartphones and cigarettes is this: a cigarette robs 10 minutes from your lifespan, but at least has the decency to wait and withdraw all that time in bulk as you near the end of your life - whereas a smartphone steals your time in the present moment, by degrees. Five minutes here. Five minutes there. Then you look up and you're 85 years old.

We take things that would have struck us as miraculous five years ago for granted. Like Pokémon Go would have been insane, and now it's just like, "Oh, okay."

A sort of angry populism here in the UK and across Europe, a sort of anti-political mood and what then steps into that place? In one episode [of Black Mirror] you won't have seen, there's a very simple gaming gadget that turns out to be a monstrous idea, which I suspect we will end up doing for real.