You have a couple of fantastic running jokes, such as the High Imperial.
How do you think of those things and when do you decide to commit to a great joke like that?
When do I decide to commit to a running joke. See Spook doesn't consider that a joke, he thinks it's awesome. So with this, I love-- I'm kind of going to expand this to not just jokes-- Which, definitely-- It's the sort of insider things. I love, in series that i have read a lot of books on, when there is something you will only get if you have been invested in the series. I love this stuff. It is part of the seed of the Cosmere, this idea that if people are reading my books they will start to see and make these connections. It's important to me that it never becomes the forefront, at least until I'm very clear to people that this is-- now you have to have the background of all of the books. That hasn't happened. There will be series that I do that with but I want you to be able to read Stormlight and not feel like you have to know a thousand pages of the wiki behind-the-scenes stuff before you can appreciate it. But I do like these inside references and things like that, and so it comes very natural to me. Some of it's planned out, some of it is something that I think of as I'm working on the story. Some of it's seeded, some of it just works. So you do it as it works. I wouldn't say that I-- With like High Imperial. High Imperial I knew about the time when I decided Spook was going to be a larger character in the series. But if you know Mistborn, my original-- I wrote the first book, did a quick outline of the second two, and then wrote the second two and Spook was the big discovery written surprise. He wasn't intended to be the main character that he became in the later books. And so once he-- I was writing the third book, I'm like "Oh, I know what's going to happen here. I know where this is going." And High Imperial grew out of that.