Humans are not machines, we are not dull, boring, or thoughtless. We are just the opposite, full of questions, creativity, and insight. And most importantly, humans are fallible; we make mistakes, we fail, we hit walls, and are forced to overcome challenges, both physical and emotional.
Human power, and its place in travel and adventure is analogous to the human condition, which is our need to learn, explore, and discover. We seek to understand our limits, and we grow when we must overcome them.