Obviously, the air I am breathing comes from all over the world, and some of it’s a billion years old. Every 8 years, I get almost all new cells from something. Everything I eat is connected to me. Everyone I meet is connected to me. Right now you and I are sitting outside, and our feet are touching the ground. We’re connected to the ground. Now, that’s all easy to say intellectually and even poetically. But when you actually experience that you’re part of this larger system, one of the things that you become aware of is that your ego—your personal identity—is not that big a part of you.