 And I have the same problem with the science people like Ray Kurzweil. Upload your connectome to the cloud. Upload all your memories into a digital file, and you go up into the cloud, and that's where you are. That's not you. That's just a copy of you. You are still standing there in your body. So what do you mean by you? A lot of things have to be defined carefully there. I think a lot of it is just,