While I’m not half-anything, I live between two worlds. I’ve lived so long in Japan that I don’t really feel Australian, especially in Australia… but in Japan, I don’t feel Japanese. While this can feel like you are rootless, cast adrift at sea without a lifeline. At the same time it is incredibly liberating. You truly do become a citizen of the world. When you look at the world from space, aside from the boundaries created by the ocean, there truly are no boarders. We really should think about that more.