Elements of logicLongmans, Green, Reader, and Dyer, 1870 - 269 páginas |
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Página x
... animals . Evidently , in Reasoning . They are all occupied in deducing , well or ill , Conclusions from Premises ; each , concerning the subject of his own particular business . If , therefore , it be found that the process going on ...
... animals . Evidently , in Reasoning . They are all occupied in deducing , well or ill , Conclusions from Premises ; each , concerning the subject of his own particular business . If , therefore , it be found that the process going on ...
Página 6
... animals ; or Harvey , to the praise of having made the blood circulate ; or Lavoisier , to that of having formed the atmosphere we breathe . And the utility of this invention consists , according to him , in the great service done ...
... animals ; or Harvey , to the praise of having made the blood circulate ; or Lavoisier , to that of having formed the atmosphere we breathe . And the utility of this invention consists , according to him , in the great service done ...
Página 17
... animal which has horns on the head " infers that " it is a ruminant , " he will easily perceive that this would be no argument to any one who should not be aware of the general fact that " all horned animals ruminate . ' " " An argument ...
... animal which has horns on the head " infers that " it is a ruminant , " he will easily perceive that this would be no argument to any one who should not be aware of the general fact that " all horned animals ruminate . ' " " An argument ...
Página 19
... animals that are horned do ruminate . Nay , it is conceivable that he may even not clearly understand what ... animals ; " and , " all vegetables grow ; an animal grows ; therefore it is a vegetable . " These last examples , I have said ...
... animals that are horned do ruminate . Nay , it is conceivable that he may even not clearly understand what ... animals ; " and , " all vegetables grow ; an animal grows ; therefore it is a vegetable . " These last examples , I have said ...
Página 20
... animal that has horns on the head is ruminant ; the Elk has horns on the head ; therefore the Elk is ruminant . It will easily be seen that the validity [ or conclusiveness , " or " soundness " ] of the Argument does not at all depend ...
... animal that has horns on the head is ruminant ; the Elk has horns on the head ; therefore the Elk is ruminant . It will easily be seen that the validity [ or conclusiveness , " or " soundness " ] of the Argument does not at all depend ...
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Términos y frases comunes
abstract Adam Smith admitted affirmed ambiguity animals Antecedent applied argument Aristotle ascertain assertion Author Cæsar called categorical categorical Propositions categorical syllogisms Chap Christian Church circumstances common Common-term Conclusion consequently considered Copula course Crown 8vo definition denied denote distinct employed Enthymeme error Essay evidence expression fact Fallacy Fallacy of Division false falsity Genus gism hence ignoratio elenchi implied impossible individual Induction infer instance JEAN INGELOW JOHN STUART MILL kind labour language Logical writers logicians mathematical matter meaning merely middle-term mind minor Premiss miracles nature negative notion object observed particular perhaps persons philosophical Post 8vo practice predicate Premises principles probably properly proposition prove PUBLISHED BY LONGMANS question Reasoning reference religion remarked respecting RICHARD WHATELY rules ruminant Scripture Second Edition sense signify speak Species suppose Syllogism syllogistic term thing tion treatise true truth understood universal vols whole WILLIAM ODLING Woodcuts word
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