I was the first person to study that. And that’s because I had the freedom to do basically what I express my interest. And that’s a very rare interest. Oh, there’s one other thing I needed to talk to you about. (chuckles) My brothers don’t necessarily believe what I’m gonna tell you. But one of my brothers is a nuclear physicist, quite well known. And I have a brother who was a geomorphologist in the oil business. And I’ve a quite a variety in my brothers, but they don’t necessarily go along with what I’m gonna tell you.