Life in all universe runs on aggression and defense, or else they won't evolve. If they are less advanced we will eat them, otherwise they will eat us. We are

Life in all universe runs on aggression and defense, or else they won't evolve. If they are less advanced we will eat them, otherwise they will eat us. We are right now like amerindians building a lighthouse to contact people in the old world. If we point it to Africa, elephants and tigers won't know how to respond. If we keep building it higher and higher and point it to Europe, spaniards will come and slaughter us all.