The constellation Orion is probably the most recognizable one to almost anyone in the world. It's the brightest one in the sky and it's also present during winter months. Let's get to know this constellation better: its brightest and dimmest stars, and which constellation Orion is in combat with. We'll also learn the components of modern theory that personifies Earth as a living organism. As part of it, we'll learn about the fictional planet "Daisyworld".