I always thought it hadn't influenced me very much, but I heard from many people from England that many motives from German fairytales are to be found in my books.
I do think that narrative is very important - I think that we use narrative to organize the world around us, and so it does matter a lot what kinds of narratives we have in our inventories and which ones are reinforced so often and so strongly that we habitually reach for them without thinking.
There is nothing new, from Greek mythology to Shakespeare to every romcom ever made, we're just reimagining the same 12 story plots over and over again - so what makes people keep watching and listening? It's all about the character.
I'm a firm believer in the idea that there are a limited amount of human stories that we tell - there's about seven of them - and of course, there's variations on those stories, and they can take place in infinite places.
Some people talk about children wanting to be born as though somewhere out there in the collective unconscious there's a spirit, or a thought or an idea that wants to be born. And I sometimes feel that way about stories... that they're there and they want to be told.
Borges said there are only four stories to tell: a love story between two people, a love story between three people, the struggle for power and the voyage. All of us writers rewrite these same stories ad infinitum.
By recycling pre-existing material, Shakespeare seemed to endorse a view common in his time, which has become even more entrenched in the 400 years since: that all the truly essential stories are already in the bag.
There's that old adage about how there's only seven plots in the world and Shakespeare's done them all before.
I definitely read a lot of books on the psychology and mythology behind fairy tales because I think that's really fascinating and there's a lot to draw on there.
It wasn't until I was an adult reader that I began to fathom the influence of fairy tales on writers I was in love with over the years, from Louisa May Alcott to Bernard Malamud to John Cheever to Anne Frank to Joy Williams.
The tricks of magic follow the archetypes of narrative fiction - there are tales of creation and loss, death and resurrection, and obstacles that must be overcome.
I think I've never really liked the idea of genre, a film that follows the rules of a genre.
