More often than not, the classes of objects encountered in the real physical world do not have precisely defined criteria of membership. For example, the class of animals clearly includes dogs, horses, birds, etc. as its members, and clearly excludes such objects as rocks, fluids, plants, etc. However, such objects as starfish, bacteria, etc. have an ambiguous status with respect to the class of animals. The same kind of ambiguity arises in the case of a number such as 10 in relation to the "class” of all real numbers which are much greater than 1.
Lotfi A. ZadehRelated topics
ambiguity case criterion example kind membership number real respect etc dogs rocksRelated quotes
In a superior civilization, as, for example, that of the Indo-Aryans, the being who is without a characteristic form or caste (in the original meaning of the word), not even that of servant or shudra, would emerge as a pariah. In this respect America is a society of pariahs. There is a role for pariahs. It is to be subjected to beings whose form and internal laws are precisely defined. Instead the modern pariahs seek to become dominant themselves and to exercise their dominion over the entire world.
Julius Evola
Mechanical reproduction emancipates the work of art from its parasitical dependence on ritual. To an ever greater degree the work of art reproduced becomes the work of art designed for reproducibility. From a photographic negative, for example, one can make any number of prints; to ask for the "authentic” print makes no sense. But the instant the criterion of authenticity ceases to be applicable to artistic production, the total function of art is reversed. Instead of being based on ritual, it begins to be based on another practice – politics.
Walter Benjamin
A total institution may be defined as a place of residence and work where a large number of like-situated individuals, cut off from the wider society for an appreciable period of time, together lead an enclosed, formally administered round of life. Prisons serve as a clear example, providing we appreciate that what is prison-like about prisons is found in institutions whose members have broken no laws. This volume deals with total institutions in general and one example, mental hospitals, in particular.
Erving Goffman
One was kind, out of a bounty that could hardly be exhausted, to old governesses and gardeners, who could be relied upon to give thanks with proper abjection; one performed public duties, for which one was paid in full by deference; one was chaste, refusing to run away from one's husband with other men who for the most part did not ask one to do so, and who in any case had nothing better to offer than one's own home. Knowing no difficulties one was without fortitude; knowing no criteria but one's own achievements one was without taste.
Rebecca West
Among civilized and thriving nations, on the contrary, though a great number of people do no labor at all, many of whom consume the produce of ten times, frequently of a hundred times more labour than the greater part of those who work; yet the produce of the whole labour of the society is so great, that all are often abundantly supplied, and a workman, even of the lowest and poorest order, if he is frugal and industrious, may enjoy a greater share of the necessaries and conveniencies of life than it is possible for any savage to acquire.
Adam Smith