I think more and more people became aware that social media was starting to feel like a more toxic space. And, I mean - quite a lot of incidents of people getting very, very angry about all kinds of things and attacking people.

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.

Am I living in a simulation?

People gravitate towards their own era, nostalgia therapy is a real thing that's being tinkered with.

My kids are very young. I'm sure there's a world of horror for me to worry about as they get older.

If technology is a drug – and it does feel like a drug – then what, precisely, are the side-effects?

I'm a worrier. In the UK, if I'm known for anything, it's sort of for being cynical.