People From Liverpool

"It is much more accurate to identify the factors of production as know-how (that is genetic information structure), energy, and materials, for, as we have seen, all processes of production involve the direction of energy by some know-how structure toward the selection, transportation, and transformation of materials into the product"

"We cannot walk befor we toddle, Though we may toddle far too long, If we embrace a lovely Model That is consistent, clear, and wrong. - Experts from "Notes from Wooods Hole", unpublished, 1976."

"In modern industry, research Has come to be a kind of Church Where rubber-aproned acolytes Perform their Scientific Rites And firms spend funds they do not hafter In hope of benefits Hereafter."

"The trouble with taxonomic boxes is... that that they tend to be empty, however beautiful they are on the outside."

"We are now in the middle of a long process of transition in the nature of the image which man has of himself and his environment. Primitive men, and to a large extent also men of the early civilizations, imagined themselves to be living on a virtually illimitable plane. There was almost always somewhere beyond the known limits of human habitation, and over a very large part of the time that man has been on earth, there has been something like a frontier... Gradually, however, man has been accustoming himself to the notion of the spherical earth and a closed sphere of human activity. A few unusual spirits among the ancient Greeks perceived that the earth was a sphere. It was only with the circumnavigations and the geographical explorations of the fifteenth and sixteenth centuries, however, that the fact that the earth was a sphere became at all widely known and accepted. Even in the thirteenth century, the commonest map was Mercator's projection, which visualizes the earth as an illimitable cylinder, essentially a plane wrapped around the globe, and it was not until the Second World War and the development of the air age that the global nature of tile planet really entered the popular imagination. Even now we are very far from having made the moral, political, and psychological adjustments which are implied in this transition from the illimitable plane to the closed sphere."

"Economists can take a good deal of credit for the stabilization policies which have been followed in most Western countries since 1945 with considerable success. It is easy to generate a euphoric and self-congratulatory mood when one compares the twenty years after the first World War, 1919-39, with the twenty years after the second, 1945-65. The first twenty years were a total failure; the second twenty years, at least as far as economic policy is concerned, have been a modest success. We have not had any great depression; we have not had any serious financial collapse; and on the whole we have had much higher rates of development in most parts of the world than we had in the 1920’s and 1930’s, even though there are some conspicuous failures. Whether the unprecedented rates of economic growth of the last twenty years, for instance in Japan and Western Europe, can be attributed to economics, or whether they represent a combination of good luck in political decision making with the expanding impact of the natural and biological sciences on the economy, is something we might argue. I am inclined to attribute a good deal to good luck and non-economic forces, but not all of it, and even if economics only contributed 10 percent, this would amount to a very handsome rate of return indeed, considering the very small amount of resources we have really put into economics."

"There are, of course, a number of epistemological questions, some of which lie more in the province of the philosopher than they do the economist or the social scientist. The one with which I am particularly concerned here is that of the role of knowledge in social systems, both as a product of the past and as a determinant of the future."

"What might be called, perhaps somewhat grandiloquently, the Epistemological Question has received rather scant attention at the hands of economists. There are, of course, a number of epistemological questions, some of which lie more in the province of the philosopher than they do the economist or the social scientist. The one with which I am particularly concerned here is that of the role of knowledge in social systems, both as a product of the past and as a determinant of the future."

"It is an arithmetic, moreover, which cannot be denied even though we nearly all try to deny it. The arithmetic is simply this: Any positive rate of growth whatever eventually carries a human population to an unacceptable magnitude, no matter how small the rate of growth may be unless the rate of population growth can be reduced to zero before the population reaches an unacceptable magnitude. There is a famous theorem in economics, one which I call the dismal theorem, which states that if the only thing which can check the growth of population is starvation and misery, then the population will grow until it is sufficiently miserable and starving to check its growth. There is a second, even worse theorem which I call the utterly dismal theorem. It says that if the only thing which can check the growth of population is starvation and misery, then the ultimate result of any technological improvement is to enable a larger number of people to live in misery than before and hence to increase the total sum of human misery."

"The success of Japanese development is due simply to the fact that Japan devoted a substantial portion of its resources to the growth industry, and particularly to the human resources and then commended Max Weber's emphasis on hard work and thrift. All the law and the prophets of economic development can be summed up in the old proverb that "where there's a will there's a way". The way indeed is absurdly easy and is well known. It consists merely in putting resources into growth. What could be simpler and easier! the problem however, is the will, and this. I think, we understand very little. The whole cultural milieu of society plays a role in the process of developing its will, and it is hard to separate the determining factors. A widespread puritan ethic, as Max Weber pointed out, is undoubtedly an asset, if this leads people to place a high value on hard work and thrift. On the other hand, puritanism often goes along with a resistance to social change and an unwillingness to innovate outside a narrow field of technology, and thrift alone can often lead to uncreative forms of accumulation or even to unemployment and depression. Mere accumulation is not enough. Economic development does not consist merely in the piling up of things, but in the accumulation of new kinds of things."

"Another indication of the magnitude of the present transition is the fact that, as far as many statistical series related to activities of mankind are concerned, the date that divides human history into two equal parts is well within living memory."

"A distinction does not have to be clear to be important, and, at some point, there is a common-sense dividing line between procedural and violent conflict. Violence is most closely associated with conquest as a form of conflict settlement, though violence is descriptive of a conflict process rather than of a conflict settlement. It is quite possible, for instance, for conquest to be nonviolent, that is, for one party to be absorbed in another or for one organization to be dissolved by strictly procedural means. Departments are organized out of existence, countries are federated or united, organizations are laid down, and firms are bankrupted by purely procedural processes, without more than perhaps a trace of legal coercion lurking in the background."

"[The loss- of-strength gradient is] the degree to which military and political power diminishes as we move a unit distance away from its home base."

"Conflict may be defined as a situation of competition in which the parties are aware of the incompatibility of potential future positions, and in which each party wishes to occupy a position that is incompatible with the wishes of the other."

"Before we can proceed to a formal definition of conflict we must examine another concept, that of behavior space. The position of a behavior unit at a moment of time is defined by a set of values (subset, to be technical) of a set of variables that defines the behavior unit. These variables need not be continuous or quantitatively measurable. The different values of a variable must, however, be capable of simple ordering; that is, of any two values it must be possible to say that one is 'after' (higher, lefter, brighter than) the other."

"It seems reasonable to suppose that conflict does exhibit many general patterns, that the patterns of conflict in industrial relations, international relations, interpersonal relations, and even animal life are not wholly different from one another, and that it is, therefore, worth looking for the common element. On the other hand, we should be surprised if there were no differences; the pattern of conflict in international relations, for instance, is not the same as in industrial or interpersonal relations. Just as it is important to perceive the similarities in different situations, so it is important to perceive the differences. These differences cannot be perceived, however, without a general theory to serve as a standard of comparison."

"One demand for a concept of need arises because the concept of demand itself has serious weaknesses and limitations. It assumes away, for instance, a serious epistemological problem. The very idea of autonomous choice implies first that the chooser knows the real alternatives which are open to him, and second that he makes the choice according to value criteria or a utility function which he will not later regret. Both the image of the field of choice and the utility function have a learning problem which, by and large, economists have neglected. This problem is particularly acute in the case of medical care, where the demander is usually a layman faced with professional suppliers who know very much more than he does. The demand for medical care, indeed, is primarily a demand for knowledge or at least the results of knowledge..."

"The concept of need is often looked upon rather unfavorably by economists, in contrast with the concept of demand. Both, however, have their own strengths and weaknesses. The need concept is criticized as being too mechanical, as denying the autonomy and individuality of the human person, and as implying that the human being is a machine which "needs" fuel in the shape of food, engine dope in the shape of medicine, and spare parts provided by the surgeon."

"A somewhat casual observer from outer space might well deduce that the course of evolution in this planet had produced a species of large four-wheeled bugs with detachable brains; peculiar animals which rested when they sent their brains away from them but performed in rather predictable manner when their brains were recalled."

"In the imagination of those who are sensitive to the realities of our era, the earth has become a space ship, and this, perhaps, is the most important single fact of our day. For millennia, the earth in men's minds was flat and illimitable. Today, as a result of exploration, speed, and the explosion of scientific knowledge, earth has become a tiny sphere, closed, limited, crowded, and hurtling through space to unknown destinations. This change in man's image of his home affects his behaviour in many ways, and is likely to affect it much more in the future."

"We face the dilemma... that if everyone gets his deserts, some may be driven from the table: and if everyone comes to the table, some may not get their deserts. In practice, this seems to be resolved by the establishment of a social minimum as reflected for instance, in the poor law, in social security and various welfare services. The principle of desert come into play above this social minimum. That is to say, society lays a modest table at which all can sup and a high table at which the deserving can feast"

"In view of the importance of philanthropy in our society, it is surprising that so little attention has been given to it by economic or social theorists. In economic theory, especially, the subject is almost completely ignored. This is not, I think, because economists regard mankind as basically selfish or even because economic man is supposed to act only in his self-interest; it is rather because economics has essentially grown up around the phenomenon of exchange and its theoretical structure rests heavily on this process."

"In spite of the moderate usefulness of what the economist has to say on this subject... there is a cry for a cultural anthropologist or even a psychologist when the economist runs into sacred cows, extended families, traditional motivations, levels of achievement, and social morale, all of which may be more important to economic development than any of the traditional economic variables. We still await a true synthesis of the insights of economics with those of other social sciences in the area"

"Nations are divided into "good"and "bad"-the enemy is all bad, one's own nation is of spotless virtue. Wars are either acts of God or acts of the other nations, which always catch us completely by surprise. To a student of international systems the national image even of respectable, intellectual, and powerful people seems naive and untrue. The patriotism of the sophisticated cannot be a simple faith. There is, however, in the course of human history a powerful and probably irreversible movement toward sophistication. We can wise up, but we cannot wise down, except at enormous cost in the breakdown of civilizations, and not even a major breakdown results in much loss of knowledge."

"An international system consists of a group of interacting behavior units called "nations" or "countries," to which may sometimes be added certain supra-national organizations, such as the United Nations. Each of the behavior units in the system can be described in terms of a set of "relevant variables." Just what is relevant and what is not is a matter of judgment of the system-builder, but we think of such things as states of war or peace, degrees of hostility or friendliness, alliance or enmity, arms budgets, geographic extent, friendly or hostile communications, and so on. Having defined our variables, we can then proceed to postulate certain relationships between them, sufficient to define a path for all the variables through time. Thus we might suppose, with Lewis Richardson that the rate of change of hostility of one nation toward a second depends on the level of hostility in the second and that the rate of change of hostility of the second toward the first depends on the level of hostility of the first. Then, if we start from given levels of hostility in each nation, these equations are sufficient to spell out what happens to these levels in succeeding time periods."

"Private property is a means, and neither its abolition nor its unrestricted right should be an end in itself"

"Justification, in terms of the broadening of freedom, for any particular form of institution of property must be argued in terms of whether the losses caused by the restrictions imposed are greater or less than the gains derived from the elimination of costly conflict."

"Economic progress... means the discovery and application of better ways of doing things to satisfy our wants. The piping of water to a household that previously dragged it from a well, the growing of two blades of grass where one grew before, the development of a power loom that enables one man to weave ten times as much as he could before, the use of steam power and electric power instead of horse or human power — all these things clearly represent economic progress."

"The word 'policy' generally refers to the principles that govern action directed towards given ends. Any study of policy therefore should concern itself with three things — what we want (the ends), how we get it (the means), and who are 'we,' that is, what is the nature of the organization or group concerned. Science is concerned with means rather than with ends. The study of "what we want" (objectives) extends beyond the boundaries of the social sciences into the field of ethics. It is not the business of the social sciences to evaluate the ultimate ends of human activity. The social sciences, therefore, cannot give a final answer to the question whether any given policy is right. The social scientist can study what people say they want, what they think they want and may even infer from their behaviour what they really want, but it is not the business of science to say whether people want right things."

"Without the heroic, man has no meaning; without the economic, he has no sense. Economic man is most likely to be economic woman — a good wife, pulling the coat tails of her heroic husband, checking his extravagances of speech and action with words of caution and good sense. But without the heroic coat tails to pull, life for both of them would be dull and savorless indeed."

"One of the most important skills of the economist, therefore, is that of simplification of the model. Two important methods of simplification have been developed by economists. One is the method of partial equilibrium analysis (or microeconomics), generally associated with the name of Alfred Marshall and the other is the method of aggregation (or macro-economics), associated with the name of John Maynard Keynes."

"It is clear that the building of models is not a purely mechanical process but requires skill of a high order – not merely mathematical skill but a sensitivity to the relative importance of different factors and a critical, almost an artistic, faculty in the selection of behaviour equations which are reasonable, tentative hypotheses in explaining the behaviour of actual economies."

"The ability to work with systems of general equilibrium is perhaps one of the most important skills of the economist — a skill which he shares with many other scientists, but in which he has perhaps a certain comparative advantage."

"[The notion of equilibrium ] is a notion which can be employed usefully in varying degrees of looseness. It is an absolutely indispensable part of the toolbag of the economist and one which he can often contribute usefully to other sciences which are occasionally apt to get lost in the trackless exfoliations of purely dynamic systems."

"It is important to realize that the exercise of any skill depends on the ability to create an abstract system of some kind out of the totality of the world around us. For instance, the carpenter is not interested in wood as a biological or chemical entity. He is sensitive to many of its grosser physical properties but not to many subtler ones. The wood of a carpenter is not the real — that is, the complete substance — but merely wood as a material on which the carpenter can exercise his skill."

"There is something, however humble, which can properly be called skill among those who recognise themselves as economists."

"In this chapter I want to raise the question partly in jest but partly also in seriousness whether the concept of the image cannot become the abstract foundation of a new science, or at least a cross-disciplinary specialization. As I am indulging in the symbolic communication of an image of images I will even venture to give the science a name — Eiconics — hoping thereby to endow it in the minds of my readers with some of the prestige of classical antiquity. I run some risk perhaps of having my new science confused with the study of icons. A little confusion, however, and the subtle overtones of half-remembered associations are all part of the magic of the name."

"If a totally new image is to come into being however, there must be sensitivity to internal messages, the image itself must be sensitive to change, must be unstable, and it must include a value image which places high value on trials, experiments, and the trying of new things."

"The basic bond of any society, culture, subculture, or organization is 'a public image."

"Because of his capacity for abstract communications and language and his ability to enter in imagination into the lives of others, man is able to build organizations of a size and complexity far beyond those of the lower animals."

"The human being, on the other hand, is firmly located in a temporal process. He has an image of the past which extends back far beyond the limits of his own life and experience, and he likewise has an image of the future. Closely associated with the time structure of his image is the image of the structure of relationships. Because we are aware of time, we are also aware of cause and effect, of contiguity and succession, of cycles and repetition. The image of man is also characterized by a much greater degree of self-consciousness and of self-awareness than that of the lower animals. We not only know, but we know that we know. This reflective character of the human image is unique, and is what leads to philosophy."

"[Even the mechanism can be endowed with an image. Thus] the thermostat has an image of the outside world in the shape of information regarding its temperature. It has also a value system in the sense of the ideal temperature at which it is set. Its behavior is directed towards the receipt of information which will bring its image and its value systems together"

"What I have been talking about is knowledge. Knowledge, perhaps, is not a good word for this. Perhaps one would rather say my image of the world. Knowledge has an implication of validity, of truth. What I am talking about is what I believe to be true; my subjective knowledge. It is this Image that largely governs my behavior. In about an hour I shall rise, leave my office, go to a car, drive down to my home, play with the children, have supper, perhaps read a book, go to bed. I can predict this behavior with a fair degree to accuracy because of the knowledge which I have: the knowledge that I have a home not far away, to which I am accustomed to go. The prediction, of course, may not be fulfilled. There may be an earthquake, I may have an accident with the car on the way home, I may get home to find that my family has been suddenly called away. A hundred and one things may happen. As each event occurs, however, it alters my knowledge structure or my image. And as it alters my image, I behave accordingly. The first proposition of this work, therefore, is that behavior depends on the image."

"As I sit at my desk, I know where I am. I see before me a window; beyond that some trees; beyond that the red roofs of the campus of Stanford University; beyond them the trees and the roof tops which mark the town of Palo Alto; beyond them the bare golden hills of the Hamilton Range... beyond that other mountains, range upon range, until we come to the Rockies; beyond that the Great Plains and the Mississippi; beyond that the Alleghenies; beyond that the eastern seaboard; beyond that the Atlantic Ocean; beyond that is Europe; beyond that is Asia. I know, furthermore, that if I go far enough I will come back to where I am now. In other words, I have a picture of the earth as round. I visualize it as a globe. I am a little hazy on some of the details... I probably could not draw a very good map of Indonesia, but I have a fair idea where everything is located on the face of this globe. Looking further, I visualize the globe as a small speck circling around a bright star which is the sun, in the company of many other similar specks, the planets. Looking still further, I see our star the sun as a member of millions upon millions of others in the Galaxy. Looking still further, I visualize the Galaxy as one of millions upon millions of others in the universe."

"One advantage of exhibiting a hierarchy of systems in this way is that it gives us some idea of the present gaps in both theoretical and empirical knowledge. Adequate theoretical models extend up to about the fourth level, and not much beyond. Empirical knowledge is deficient at practically all levels."

":(ix) To complete the structure of systems we should add a final turret for transcendental systems..."

":(viii) Because of the vital importance for the individual man of symbolic images and behavior based on them it is not easy to separate clearly the level of the individual human organism from the next level, that of social organizations..."

":(vii) The next level is the "human" level, that is of the individual human being considered as a system..."

":(vi) … the "animal" level, characterized by increased mobility, teleological behavior and self-awareness..."

":(v) The fifth level might be called the genetic~societal level; it is typified by the plant, and it dominates the empirical world of the botanist."