I think it's a bit like saying a painter does a painting everyone loves and it's 40% blue paint, so from now on you have to paint paintings that are 40% blue. That's the film industry at its most blunt, which is why it's constantly bats and spiders and superheroes.

I think certain periods of history don't get dealt with because I think historians, and it's their job, but they look back and look for patterns. They look for sequences and they look for reasons, and certain periods of history don't fit with the general pattern of 1500 to the 20th century, during which there's the creation of the United States.

With any period piece I think the thing to do is forget that it's not contemporary when you're writing and to have the characters feel as much as possible like characters that you would know.

Steven Knight Quotes