The Problem of LogicA. and C. Black, 1908 - 500 من الصفحات |
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الصفحة ix
... Reality have been defined in the light of this category , and the principle of Fidelity to Relevant Fact has been adopted as the master - key to all the main positions , including the central problem of a Formal treatment , and its ...
... Reality have been defined in the light of this category , and the principle of Fidelity to Relevant Fact has been adopted as the master - key to all the main positions , including the central problem of a Formal treatment , and its ...
الصفحة 1
... Reality which is relevant to the purpose of the thinker . With a view to bringing out the meaning of these definitions , we must state in the first place that we do not regard Truth as a datum , but as a problem . The truth we seek ...
... Reality which is relevant to the purpose of the thinker . With a view to bringing out the meaning of these definitions , we must state in the first place that we do not regard Truth as a datum , but as a problem . The truth we seek ...
الصفحة 2
... reality ; and the second of the two definitions of Truth that we have given explicitly brings out this implication . Thought submits itself to fact as the experimenter submits himself to the object experimented on . As the experimenter ...
... reality ; and the second of the two definitions of Truth that we have given explicitly brings out this implication . Thought submits itself to fact as the experimenter submits himself to the object experimented on . As the experimenter ...
الصفحة 3
... reality , will be found to enter into the very conception of a complete logical judgment ; whilst , in methodology and the problem of scientific explanation , this principle of fidelity to relevant fact will be explicitly sustained as ...
... reality , will be found to enter into the very conception of a complete logical judgment ; whilst , in methodology and the problem of scientific explanation , this principle of fidelity to relevant fact will be explicitly sustained as ...
الصفحة 4
... Reality . Under ' Reality ' we shall include two main aspects of Fact : 1. The world as common sense understands it ( or some con- ventionally restricted fragment of it ) . 2. Nature , understood as the subject - matter of Science . In ...
... Reality . Under ' Reality ' we shall include two main aspects of Fact : 1. The world as common sense understands it ( or some con- ventionally restricted fragment of it ) . 2. Nature , understood as the subject - matter of Science . In ...
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عبارات ومصطلحات مألوفة
abstract accepted affirmative Algol ambiguity antecedent application argument Aristotle assertion called Carveth Read categorical proposition causal cause Classification concept conclusion concrete connexion connotation connotation and denotation contradiction contradictory Contrapositive copula Deductive Deductive Inference defined definition differentia disjunctive proposition distinction division effect Enumerative Induction Epimenides essential exclusive expressed fact fallacy given Hence hypothesis ibid ideal Identity implied important indeterminate Inductive Inference instance interest is-not J. S. Mill judgment Laws of Thought limited logical form major premiss meaning Method Mill Mill's nature negative Novum Organum object observation particular plants point of view possible postulate precisely predicate principle purpose question rational animal reality reason reference rejected relation relevant Rule S's are P's S's are-not P's Science scientific sense singular Sorites species statement subaltern subject-term summum genus Syllogism term thinking tion triangle true truth undistributed universal valid vide word
مقاطع مشهورة
الصفحة 415 - If an instance in which the phenomenon under investigation occurs, and an instance in which it does not occur, have every circumstance in common save one, that one occurring only in the former; the circumstance in which alone the two instances differ is the effect, or the cause, or an indispensable part of the cause, of the phenomenon.
الصفحة 315 - I have steadily endeavoured to keep my mind free so as to give up any hypothesis, however much beloved (and I cannot resist forming one on every subject), as soon as facts are shown to be opposed to it.
الصفحة 391 - I had, also, during many years followed a golden rule, namely, that whenever a published fact, a new observation or thought came across me, which was opposed to my general results, to make a memorandum of it without fail and at once; for I had found by experience that such facts and thoughts were far more apt to escape from the memory than favorable ones.
الصفحة 283 - The only proof capable of being given that an object is visible, is that people actually see it; the only proof that a sound is audible, is that people hear it: and so of the other sources of our experience.
الصفحة 456 - The uniformity in the succession of events, otherwise called the law of causation, must be received not as a law of the universe, but of that portion of it only which is within the range of our means of sure observation, with a reasonable degree of extension to adjacent cases.
الصفحة 417 - Whatever phenomenon varies in any manner, whenever another phenomenon varies in some particular manner, is either a cause or an effect of that phenomenon, or is connected with it through some fact of causation.
الصفحة 395 - If two or more instances of the phenomenon under investigation have only one circumstance in common, the circumstance in which alone all the instances agree is the cause (or effect) of the given phenomenon.
الصفحة 314 - I worked on true Baconian principles, and without any theory collected facts on a wholesale scale...
الصفحة 386 - The total energy of any material system is a quantity which can neither be increased nor diminished by any action between the parts of the system, though it may be transformed into any of the forms of which energy is susceptible.
الصفحة 314 - I happened to read for amusement ' Malthus on Population,' and being well prepared to appreciate the struggle for existence which everywhere goes on from long-continued observation of the habits of animals and plants, it at once struck me that under these circumstances favourable variations would tend to be preserved, and unfavourable ones to be destroyed. The result of this would be the formation of new species. Here then I had at last got a theory by which to work...