It was not language, what made us human. It was not technology, what made us the rulers of this world. It was not our sense of empathy, what brought us to the very few, but nevertheless most important questions, which are still driving us to evolve as a species, not in a physical way but in a way of extending our imagination. The reason for that ist simple; because every aspect of human life can be broken down to overcome distances. Without the urge to travel, we would be mute. Without it, we would have no technology to develop. Without finding our inner path, we wouldn't have this life-saving concept of 'emotions'. Only because humans, at some point of their lives, have made the decision to go a bit further, to make new experiences; only that makes us human. So follow the PATH. Until there is nothing, but burned ground.