Each system has a specific structure made up of certain maintained relationships among its parts, and manifests irreducible characteristics of its own. - Ervin László

Independent of biological need fulfillment and the reproductive needs of the species, cultures] satisfy not bodily needs, but values. Values define cultural man's need for rationality, meaningfulness in emotional experience, richness of imagination, and depth of faith. All cultures respond to such supra-biological values. But in what form they do so depends on the specific kind of values people happen to have.

We may not be the center of the universe and the telos of evolution, but we are concrete embodiments of cosmic processes in their particular terrestrial variation. And, albeit accidentally, we did happen to evolve a most remarkable property: self -reflection. In virtue of this we may be among the very few species of natural systems in the universe which are able not only to sense the world and respond to it, but to know their own sensations and come to reasoned conclusions about the nature of the universe. To be a man is thus to have the almost unique opportunity of getting to know oneself and the world in which one lives. It is surely shortsighted to disregard this opportunity and confine oneself solely to the business of living. A failure to exploit our capability for rational knowledge is, moreover, contrary to the business of living.

Evolution may not “drive” toward humanoid qualities at all, even if it uses them under rather special circumstances. What evolution may be up to could be merely the continuing structuration of the biosphere through increased levels of communication between systems of one level, resulting in more integrated supersystems on the next.