Classification Quotes - page 2
Mr. Darwin labours to show, and with no small success, that all true classification in zoology and botany is, in fact, genealogical, and that community of descent is the hidden bond which naturalists have been unconsciously seeking, while they often imagined that they were looking for some unknown plan of creation.
Charles Lyell
Biological classifications have two major objectives: to serve as a basis of biological generalizations in all sort of comparative studies and to serve as a key to an information storage system... Is the classification that is soundest as a basis of generalizations also most convenient for information retrieval? This, indeed, seems to have been true in most cases I have encountered.
Ernst Mayr
It wasn't the best choice. I made a mistake. It was not prohibited. It was not in any way disallowed. And as I have said and as now has come out, my predecessors did the same thing and many other people in the government. But here's the cut to the chase facts. I did not send or receive any emails marked classified at the time. What you are talking about is retroactive classification. And the reason that happens is when somebody asks or when you are asked to make information public, I asked all my emails to be made public. Then all the rest of the government gets to weigh in. ... I think that what we have got here is a case of overclassification. ...
Hillary Clinton
Psychiatry is institutionalized scientism: it is the systematic imitation, impersonation, counterfeiting, and deception. This is the formula: every adult smokes (drinks, engages in sexual activity, etc.); hence, to prove that he is an adult, the adolescent smokes (drinks, engages in sexual activity, etc). Mutatis mutandis: every science consists of classification, control, and prediction; hence to prove psychiatry is a science, the psychiatrist classifies, controls, predicts. The result is that he classifies people as mad; that he confines them as dangerous (to themselves or others); and that he predicts people's behavior, robbing them of their free will and hence of their very humanity.
Thomas Szasz
There is no unity or organisation or even aesthetic unity [in Abstract Expressionism / w:New York School (art), but we do have a very strong bond in our defense, but we also are strongest in our own individual identity. Our effort, I think, is all shooting off in independent directions. And the artists themselves will not admit to the existence of the New York School. They won't admit to any classification, and most of those painters known as Abstract Expressionists are the first to say they are not.
David Smith
At the present we have no adequate scientific method for representing the psychological life span. In accord with the general methods of psychology, the study of environmental influences began with classification and statistics... they gave us excellent descriptions of the home environment. The method of representation is partly akin to that of the novelist i. e., one trying to make as lifelike picture of the situation as possible by choosing expressive words and bringing out significant traits with examples. In general, the descriptions that have been made valuable to science have not been those made by scientific methods. Where theoretical concepts have been introduced with the concrete description, they often stand out as something alien. In stead of scientific descriptions they are nothing more than speculative interpretation.
Kurt Lewin
Now what is science? ...it is before all a classification, a manner of bringing together facts which appearances separate, though they are bound together by some natural and hidden kinship. Science, in other words, is a system of relations. ...it is in relations alone that objectivity must be sought. ...it is relations alone which can be regarded as objective.
External objects... are really objects and not fleeting and fugitive appearances, because they are not only groups of sensations, but groups cemented by a constant bond. It is this bond, and this bond alone, which is the object in itself, and this bond is a relation.
Henri Poincaré
For an aggregate of sensations to have become a remembrance capable of classification in time, it must have ceased to be actual, we must have lost the sense of its infinite complexity, otherwise it would have remained present. It must, so to speak, have crystallized around a center of associations of ideas which will be a sort of label. It is only when they have lost all life that we can classify our memories in time as a botanist arranges dried flowers in his herbarium.
Henri Poincaré
What we call things and where we draw the line between one class of things and another depend upon the interests we have and the purposes of the classification. For example, animals are classified in one way by the meat industry, in a different way by the leather industry, in another different way by the fur industry, and in a still different way by the biologist. None of these classifications is any more final than any of the others; each of them is useful for its purpose.
S. I. Hayakawa
In the U.S. when people like me started writing things about inequality, the economic journals had no classification for inequality. I couldn't find where to submit my inequality papers because there was no such topic. There was welfare, there was health issues, there was trade obviously. Finance had hundreds of sub groups.
Branko Milanovic
For Bréal, semantics was the science the subject matter of which was study of the cause and structure of the processes of changes in meanings of words: expansion and contraction of meanings, transfer of meanings, elevation and degradation of their value, etc.
Such a delineation of semantics as a branch of linguistics is maintained to this day, for all the differences between the various schools in linguistics. Such degree of uniformity is not confined to the definition of semantics alone. Not all authors give such a definition; some of them approach the issue from a different point of view as regards general classification... but all schools of linguistics engage in the study of the meanings of words and their changes. Thus all of them, in one way or another, engage in semantics as understood by Breal.
Adam Schaff
Ansoff (1965) gives only some indication of what he means by environment. This can be explained by Ansoff's classification of decisions into strategic. administrative and operating decisions. He (1965, p. 8) defines these types of decision as follows:
Strategic - to choose product-market mix
Administrative to structure the firm's resources for optimum performance
Operating - to optimize the realization of the profitability potential with the present strategy.
Igor Ansoff
Quantum theory may be formulated using Hilbert spaces over any of the three associative normed division algebras: the real numbers, the complex numbers and the quaternions. Indeed, these three choices appear naturally in a number of axiomatic approaches. However, there are internal problems with real or quaternionic quantum theory. Here we argue that these problems can be resolved if we treat real, complex and quaternionic quantum theory as part of a unified structure. Dyson called this structure the "three-fold way".... This three-fold classification sheds light on the physics of time reversal symmetry, and it already plays an important role in particle physics.
John C. Baez
Classification in documentation is a tool for selection. It is essentially a 'finding system' for subject items... It is an artificial language, designed as a tool to aid in the selection of information from a store in response to search questions. The classification serves to standardise subject description, so that the description of a subject used by indexer and inquirer are more likely to coincide, thus maximising the probability of finding all items relevant to an inquiry.
Brian Campbell Vickery
The basic rules of classification are
- Each characteristic of division must produce at least two classes
- Only one principle of division must be used at a time, to produce mutually exclusive classes.
- The species of any genius must be completely exhaustive of their parent class.
Brian Campbell Vickery
The scope of a specialised documentary classification is usually designated by its title, the subject field that it professes to classify. It is no easy task to state what is meant by a subject field. In general it can be expressed as Thing-Activity. A definable group of things... is selected, and from the many relations in which they subsist a certain number are selected as relevant.
Brian Campbell Vickery
The most important characteristic of documentary classification is that it is concerned with subjects, not just entities of taxonomic classification. What is the nature of the specific subjects - the themes on which books, parts of books, articles or parts of articles are written? A study of book titles alone would suggest that literary subjects have simple names like 'War, Religion', 'Boats', 'Musica; pitch', 'Colour', 'Acridines', 'Wild flowers', and so on. But the study of articles on the documentation level reveals that such titles are simple in appearance only. Such a literary subject is in reality a complex aggregate of specific subjects, eahc which is the main theme discussed from one particular aspect.
Brian Campbell Vickery
In science there are uses many classifications of entities - plants, animals, rocks, soils, stars, diseases, occupations, and so on. In these taxonomies a classification must display genetic relations - for example, an evolutionary family tree of animal species - but its prime purpose is to aid in the identification of entities... Classification enables us to select, from the whole universe of known entities, the one that best matches one newly encountered.
Brian Campbell Vickery
Scientific information is faced with the following problem. On the one hand, we have the world's literature of science and technology, past and present, in many languages; on the other, and enquirer with a question. How to select, from a vast mass of words, the few that are the most closely relevant to an enquiry? It is this selection process that makes use of classification.
Brian Campbell Vickery
The development of information research has increased considerably the interaction of emerging information science with other disciplines. Librarianship has traditionally had links with education and classification and has drawn ideas from logic and philosophy. But during the last fifty years new insights and methods have been derived from sociology and social psychology, from computer science, from operations research and related quantitative approaches, from communications research, from linguistics, and most recently from the new hybrids: cognitive science and artificial intelligence.
Brian Campbell Vickery