Let's turn our imagination to the edge and do something different today. We can call it thought experiment, childish game, daydream, science fiction, pure fantasy, or whatever we want, but let's move the boundaries far away from Earth, far away from our solar system, even farther from our galaxy, and do something wild. Let's choose a planet. Or, to be more precise, let's select one in the vastness of the cosmos and move away from this Earth and start new life. Of course, in daydreams we are allowed to do this just because the imagination is what our species differs from others on Earth. Ok, to begin this little endeavor, we need a little astronomy to start with. What we know for sure is that our galaxy alone contains more than 200 billion stars, the majority of them not so different from our Sun, and by using a basic statistical study based on the planet finder's microlensing technique, there are approximately 100 billion planets orbiting them. Perhaps more. M...