When you invent something, you're drawing on reservoirs of knowledge that you already have. It's only when you're faithful to the truth that something can come to you from the outside.

Writing fiction lets you be a little more emotional and unguarded, a little freer. Writing fictional characters is also really different from writing about real people. In nonfiction, you can only say so much about the people you interact with. After all, they're actual people, their version of their story trumps yours. In a novel, you can build a character, using certain parts or impressions of someone you know, and guessing or inventing others, without having to worry that your guesses or memories or inventions are wrong.

One of my favorite literary theorists, Mikhail Bakhtin, wrote that the defining characteristic of the novel is its unprecedented level of "heteroglossia" - the way it brings together so many different registers of language. He doesn't mean national languages, but rather the sublanguages we all navigate between every day: high language, low language, everything. I think there's something really powerful about the idea of the novel as a space that can bring all these languages together - not just aggregate them, like the Internet is so good at doing, but bring them into a dialogue.

The novel form is about the protagonist's struggle to transform his arbitrary, fragmented, given experience into a narrative as meaningful as his favorite books.

When a novelist manages to describe or evoke something you thought or felt, without realizing that other people also found themselves in the same situation and had the same feelings, it creates that same solidarity. Maybe it's better to think of humor not as a tool to express the solidarity, but a kind of by-product. Maybe the realization "I'm not on my own on this one" is always, or often, funny.

The novel tradition is the closest thing I have to a religion, and being a part of that tradition means a lot to me. I don't really see - I never have seen - why I should have to forfeit that feeling, or hope, of belonging, just because the stories I want to tell are close to my own experience.

There are ideas it will be easy to say in the future that we just don't have the language for now.