It's a barrel of laughs, isn't it? It makes The Day After look like friggin'...insert name of cheerful thing here. It was one of the things that made me really worry about worst-case scenarios. There's something impish and probably somewhat therapeutic about thinking about those things.

I tried to be all intellectual and erudite and with others I'd just swear and curse and be an idiot. And suddenly, when they're all in one space, I don't know who I am.

Everyone had clearly spent far too long perfecting their appearance. I used to feel intimidated by people like this; now I see them as walking insecurity beacons, slaves to the perceived judgment of others, trapped within a self- perpetuating circle of crushing status anxiety.

I would say the thing you can still see in Black Mirror is that I was probably traumatized by the specter of nuclear war. I was born in 1971, and in the '80s I came to understand that I was inevitably going to be frazzled to death in the nuclear apocalypse.

I did once leave one of [my kid] watching something on YouTube, something completely innocuous, and I went out of the room and the algorithm kept playing the next thing and the next thing and somehow worked its way around to showing him the trailer for John Carpenter's The Thing - at which point I walked back in. He wasn't happy.

On the other hand [making a string of one-off episodes], there's a real freedom, because you're kind of reinventing the show every week.

Whenever I tell people I'm a misanthrope they react as though that's a bad thing, the idiots. I live in London, for God's sake. Have you walked down Oxford Street recently? Misanthropy's the only thing that gets you through it. It's not a personality flaw, it's a skill.