We have seen how types of organization, of law, and of consciousness come together into more comprehensive wholes, the forms of social life. These forms of social life, exemplified in my essay by tribal, liberal, and aristocratic society and then again by the varieties of modernity, are the most general types available to social theory. Each of them represents a unique interpretation of what it means to be human. Each confronts its individual members with the recurring demands of human existence, but each presents these in a special way and limits the resources of matter and thought thst can be used to meet them. Perhaps the most pervasive of these continuing problems have to do with the antagonism between the requirements of human individuality and of human sociability, and with the attempt either to subordinate one to the other or to reconcile the two.

There is not one human nature. There is not some uniform and unchanging way that everybody is and how everybody sees the world. Human nature has different meanings in different times and for different classes and groups in society.

How good a society does human nature permit? How good a human nature does society permit?

Human nature is said by many to be good; if so, where have social evils come from? For human nature is the only moral nature in that corrupting thing called "society." Every example set before the child of to-day is the fruit of human nature. It has been planted on every possible field — among the snows that never melt; in temperate regions, and under the line; in crowded cities, in lonely forests; in ancient seats of civilization, in new colonies; and in all these fields it has, without once failing, brought forth a crop of sins and troubles.

Self-knowledge will reveal the elements of biological human nature from which modern social life proliferated in all its strange forms.

Our life is all one human whole, and if we are to have any real knowledge of it we must see it as such. If we cut it up it dies in the process: and so I conceive that the various branches of research that deal with this whole are properly distinguished by change in the point of sight rather than by any division in the thing that is seen. Accordingly, in a former book (Human Nature and Social Order), I tried to see society as it exists in the social nature of man and to display that in its main outlines. In this one the eye is focussed on the enlargement and diversification of intercourse which I have called Social Organization, the individual, though visible, remaining slightly in the background.

One will be conducive to cooperation and solidarity another social structure to competition, suspiciousness, avarice; another to child-like receptiveness, another to destructive aggressiveness. All empirical forms or human needs and drives have to be understood as results of the social practice (in the last analysis based on the productive forces, class structure, etc., etc.) but they all have to fulfill the functions which are inherent in man’s nature in general, and that is to permit him to relate himself to others and share a common frame of reference, etc. The existential contradiction within man (to which I would now add also the contradiction between limitations which reality imposes on his life, and the virtually limitless imagination which his brain permits him to follow) is what I believe to be one of the motives of psychological and social dynamics. Man can never stand still. He must find solutions to this contradiction, and ever better solutions to the extent to which reality enables him. The question then arises whether there is an optimal solution which can be inferred from man’s nature, and which constitutes a potential tendency in man. I believe that such optimal solutions can be inferred from the nature of man, and I have recently found it quite useful to think in terms of what in sociology and economy is now often called »system analysis«. One might start with the idea, in the first place, that human personality — just like society — is a system, that is to say, that each part depends on every other, and no part can be changed unless all or most other parts are also changed. A system is better than chaos. If a society system disintegrates or is destroyed by blows from the outside the society ends in chaos, and a completely new society is built upon its ruins, often using the elements of the destroyed system to build the new. That has happened many times in history. But, what also happens is that the society is not simply destroyed but that the system is changed, and a new system emerges which can be considered to be a transformation of the old one.

One realizes that even in harmonious families there is this double life: the group life, which is the one we can observe in our neighbour’s household, and, underneath, another – secret and passionate and intense – which is the real life that stamps the faces and gives character to the voices of our friends. Always in his mind each member of these social units is escaping, running away, trying to break the net which circumstances and his own affections have woven about him. One realizes that human relationships are the tragic necessity of human life; that they can never be wholly satisfactory, that every ego is half the time greedily seeking them, and half the time pulling away from them. In those simple relationships of loving husband and wife, affectionate sisters, children and grandmother, there are innumerable shades of sweetness and anguish which make up the pattern of our lives day by day . . .

The study of human nature must have profound implications for the study of history, sociology, psychology, anthropology, and politics. Each of those disciplines is an attempt to understand human behavior, and if the underlying universals of human behavior are the product of evolution, then it is vitally important to understand what the evolutionary pressures were.

They that examine into the Nature of Man, abstract from Art and Education, may observe, that what renders him a Sociable Animal, consists not in his desire of Company, Good-nature, Pity, Affability, and other Graces of a fair Outside; but that his vilest and most hateful Qualities are the most necessary Accomplishments to fit him for the largest, and, according to the World, the happiest and most flourishing Societies.

As we shall see in this book's chapters, traditional societies are far more diverse in many of their cultural practices than are modern industrial societies. [...] Yet psychologists base most of their generalizations about human nature on studies of our own narrow and atypical slice of human diversity. [...] That is, as social scientists Joseph Henrich, Steven Heine, and Ara Norenzayan express it, most of our understanding of human psychology is based on subjects who may be described by the acronym WEIRD: from Western, educated, industrialized, rich, and democratic societies. [...] Hence if we wish to generalize about human nature, we need to broaden greatly our study sample from the usual WEIRD subjects [...] to the whole range of traditional societies.

So we know that human nature, and that includes our nature, yours and mine, can very easily turn people into quite efficient torturers and mass-murderers and slave-drivers...To the extent that the statement is true, and there is such an extent, it's just not relevant: human nature also has the capacity to lead to selflessness, and cooperation, and sacrifice, and support, and solidarity, and tremendous courage, and lots of other things too.

What we believe as human nature in actuality is human habit.

I mean this report to serve as a sort of handbook detailing one sociological perspective from which social life can be studied, especially the kind of social life that is organised within the physical confines of a building or plant. A set of features will be described which together form a framework that can be applied to any concrete social establishment, be it domestic, industrial, or commercial.