'Sherlock' fans are, by and large, an intelligent breed, so they've gone through my back catalogue and got what I've done, why and how I've done it. There is some obsessive behaviour, but I worry for them rather than me.

Thus, a vision of the whole gradually grew for me that was nourished by the various experiences and realizations I had encountered along my theological path. I rejoiced to be able to say something of my own, something new and yet completely within the faith of the Church. The feeling of aquiring a theological vision that was ever more clearly my own was the most wonderful experience of those years.

I’m very excited about all the offers and interest and support pouring in through crowd-funding, and about having a lovely gap coming up when I’ll finally be able to sit down with books and scripts and talk to my partners about how we take the company forward.

Anyone who works in the NHS has superpowers. It's a miracle, it is magic.

I'm not one for doing the children's party version: "Hi, I'm a character in a movie and now I'm in reality!" I was doing the last shot of the film before reshoots outside their shop. I was starting my run into the frame and I thought, "You are literally ending where this began. The loop of serendipity's too much to not go in and acknowledge it." I just wanted to see the look on their faces.

For brain surgeons it's particularly difficult to deal with failure. It was fascinating to learn about that whole world.

I ate healthily, but there was no snacking, no drinking, no bread, no sugar, no smoking. Afterwards I had a pork belly roast.