Elements of LogicLongmans, Green, Reader And Dyer, 1867 - 269 páginas |
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Página 4
... Species into Genus and Differentia had been introduced by Socrates . These , at best , were rather the materials of the system , than the system itself ; the foundation of which indeed he distinctly claims the merit of having laid , and ...
... Species into Genus and Differentia had been introduced by Socrates . These , at best , were rather the materials of the system , than the system itself ; the foundation of which indeed he distinctly claims the merit of having laid , and ...
Página 15
... species , or at least different branches , of Logic . And such is perhaps the most prevailing notion . Nor is this much to be wondered at : since it is evident to all , that some men converse and write , in an argumenta- D Origi : of ...
... species , or at least different branches , of Logic . And such is perhaps the most prevailing notion . Nor is this much to be wondered at : since it is evident to all , that some men converse and write , in an argumenta- D Origi : of ...
Página 34
... species of Wheat , ( Triticum Repens . ) And yet neither of these classifications is in itself erroneous or irrational ; though it would be absurd , in a botanical treatise , to class plants according to their agricultural use ; or , in ...
... species of Wheat , ( Triticum Repens . ) And yet neither of these classifications is in itself erroneous or irrational ; though it would be absurd , in a botanical treatise , to class plants according to their agricultural use ; or , in ...
Página 78
... species of A : if A is the cause of B , B must be the effect of A , & c . for 66 99 66 19 4th . And many Syllogisms , which at first sight appear faulty , 47 The antecedent in that Minor - premiss ( .e . that which makes it Enthymematic ) ...
... species of A : if A is the cause of B , B must be the effect of A , & c . for 66 99 66 19 4th . And many Syllogisms , which at first sight appear faulty , 47 The antecedent in that Minor - premiss ( .e . that which makes it Enthymematic ) ...
Página 84
... Species . Genus Generalization ( as has been remarked ) implies Abstraction ; but it is not the same thing ; for there may be abstraction without generalization . When we are speaking of an Individual , it is usually an abstract notion ...
... Species . Genus Generalization ( as has been remarked ) implies Abstraction ; but it is not the same thing ; for there may be abstraction without generalization . When we are speaking of an Individual , it is usually an abstract notion ...
Outras edições - Ver tudo
Elements of Logic: Comprising the Substance of the Article in the ... Richard Whately Visualização integral - 1848 |
Elements of Logic: Comprising the Substance of the Article in the ... Richard Whately Visualização integral - 1834 |
Palavras e frases frequentes
according admitted affirmed ambiguity animals appear applied argument assertion Author believe belong Book called cause Chap Christian Church circumstances common Conclusion consequently considered course Crown 8vo definition denied denote distinct division Edition employed equally error Essay established evidence example existence Experience explained expression fact Fallacy false Figure follow former give given ground hand hence History implied important impossible individual infer instance kind knowledge labour language less Logic major matter meaning merely mind nature necessary negative never notion object observed original particular perhaps persons possess practice predicate Premises present principles probably properly proposition prove question Reasoning reference regarded religion remarked respecting rules Second sense sometimes speak Species suppose Syllogism taken term thing Third thought tion treatise true truth understood universal usually vols whole Woodcuts writers
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