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...
Kenneth BouldingRelated topics
acute care case choice concept criterion field idea instance knowledge large later learning need open problem professional real regret second utility valueRelated quotes
The problem is this: Nature has assembled all these species on this planet. The human species is no more important than any other species on this planet. For some reason, man accorded himself a superior place in this scheme of things. He thinks that he is created for some grander purpose than, if I could give a crude example, the mosquito that is sucking his blood. What is responsible for this is the value system that we have created. And the value system has come out of the religious thinking of man. Man has created religion because it gives him a cover. This demand to fulfill himself, to seek something out there was made imperative because of this self-consciousness in you which occurred somewhere along the line of the evolutionary process. Man separated himself from the totality of nature.
Thomas Ligotti
In every field there is a need for writing where the main objective is to extend the reader's field of acquaintance with the complex cases of the real world. Such writing does not have to be very exact or quantitative; it does not even have to formulate or to demonstrate hypotheses. It constitutes, as it were, travel over the field of study. Travel is certainly not enough, even for a geographer, but we would feel, I imagine, that a geographer who had never travelled would be under a serious handicap. Similarly the student of organizations who has never, even vicariously through reading, been in a hospital, a bank, a research laboratory, a large corporation, a Soviet factory, a revolution, an Egyptian civil service department, and so on, has missed something. His generalizations are apt to be based on too narrow a selection of the field.
Kenneth Boulding
It is customary to define psychiatry as a medical specialty concerned with the study, diagnosis and treatment of mental illnesses. This is a worthless and misleading definition. Mental illness is a myth. Psychiatrists are not concerned with mental illnesses and their treatments. In actual practice they deal with personal, social and ethical problems in living.
I have argued that, today, the notion of a person "having a mental illness" is scientifically crippling. It provides professional assent to a popular rationalization - namely that problems in living experienced and expressed in terms of so-called psychiatric symptoms are basically similar to bodily diseases.
Moreover, the concept of mental illness also undermines the principle of personal responsibility, the ground on which all free political institutions rest.
Thomas Szasz
Among the various paradigmatic changes in science and mathematics in this century, one such change concerns the concept of uncertainty. In science, this change has been manifested by a gradual transition from the traditional view, which insists that uncertainty is undesirable in science and should be avoided by all possible means, to an alternative view, which is tolerant of uncertainty and insists that science cannot avoid it. According to the traditional view, science should strive for certainty in all its manifestations (precision, specificity, sharpness, consistency, etc.); hence, uncertainty (imprecision, nonspecificity, vagueness, inconsistency, etc.) is regarded as unscientific. According to the alternative (or modem) view, uncertainty is considered essential to science; it is not only an unavoidable plague, but it has, in fact, a great utility.
George Klir
It should be clear by now that there are people who can, in fact, be reasonably considered experts; that it is rational to rely, within limits, on ex pert opinion; and that it is possible, by exercising relatively simple criteria, to gain insight into whether a particular expert is reliable or not. It is also true that experts, of course, do make mistakes, and that even the agreement of a large majority of experts in a field does not guarantee that they got it right. That's the nature of scientific truth, as we have seen throughout this book: it is tentative, because it is the result of a human endeavor that is limited both by the type and amount of available evidence and by humans' finite mental powers and emotional reactions. But the examples above show how you can, with a little bit of practice, tell science from bunk!
Massimo Pigliucci