 So all of the ways that we arrive at thoughts when we're writing by hand, even though we scratch them out or this and that, there's a kind of map of how we've arrived. And it feels to me that it's very different. I was going to say one of the sorrows, and it is one of the sorrows, but it's very different about writing on a computer is that so often we're eliminating the process by which we arrived at a certain kind of thinking.