Humans are superior. So much so that in a handful of millenia we became the only species everywhere (or the cause for certain species being everywhere, roaches etc) and in less than a handful of centuries we practically destroyed anything made by nature and converted it into things that will help our species. Oh and all of that with moral taboos stepping on our shit every 100 or so years periodically. We saw the world from the viewpoint of space, and constructed buildings that can pass any work of nature in size, soon we will not even have to tap onto nature's limited resources or have a lifespan. The fact that we are constantly 1upping ourselves makes us a superior kind to the giraffe or salmon, and green leaves or tribes of gorillas will not change that fact.