 That's a good question for Dan Denner, who's sort of tempted to at least revise the concept of the self. That's what a self is. A self is what does those actions. Just think about something very simple for a moment. Think about looking at yourself in the mirror. How do you know that's you? Because you know what you look like? No. But because you can go like this and watch the mirror reflection do the same thing. It's because you know what you are doing.