A Manual of Logic: Deductive and InductiveM. Ogle and son, 1850 - 237 sider |
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Side 2
... ideas we have acquired by simple apprehension , agree or disagree with each other ; and the judgments thus formed , when expressed in words , we term propositions . A proposition consists of a subject , predicate and copula . The ...
... ideas we have acquired by simple apprehension , agree or disagree with each other ; and the judgments thus formed , when expressed in words , we term propositions . A proposition consists of a subject , predicate and copula . The ...
Side 3
... ideas , we find agreements to be either total or partial , and also disagreements to be either total or partial . Hence an affirmative proposition " may be either universal or particular , and a negative proposition also uni- versal or ...
... ideas , we find agreements to be either total or partial , and also disagreements to be either total or partial . Hence an affirmative proposition " may be either universal or particular , and a negative proposition also uni- versal or ...
Side 5
... idea ) denotes an incomplex simple apprehension in its logical sense . So also any number of words , when combined so as to form a sentence , become representa- tive of complex apprehension . - Huyshe , p . 2 . Incomplex apprehension is ...
... idea ) denotes an incomplex simple apprehension in its logical sense . So also any number of words , when combined so as to form a sentence , become representa- tive of complex apprehension . - Huyshe , p . 2 . Incomplex apprehension is ...
Side 9
... ideas or objects intended . If this were the case , all languages would have the same words to express the same ideas , which is not the case ; for the same sound conveys different ideas in different languages , and not only in ...
... ideas or objects intended . If this were the case , all languages would have the same words to express the same ideas , which is not the case ; for the same sound conveys different ideas in different languages , and not only in ...
Side 16
... idea , simple or complex , particular or universal . The word or words employed to express a subject or pre- dicate , constitute a logical term ; as , Wisdom is valuable . A clock is a mechanical contrivance , to show the progress of ...
... idea , simple or complex , particular or universal . The word or words employed to express a subject or pre- dicate , constitute a logical term ; as , Wisdom is valuable . A clock is a mechanical contrivance , to show the progress of ...
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abstraction accidental accidents agree animal antecedent argument Aristotle asserts attribute cate categorical proposition Celarent cloth clusion common term conception conclusion consequent considered constitutes contradictory contraposition converse converted simply convertend copula Darii definition denotes differentia disjunctive disjunctive proposition disjunctive syllogism distributed divided division Dr Brown's Edition enthymeme essence excluded existence expressed extension fallacy false Ferio flowers fourth figure generalisation genus gisms Hence implied inductive inference infima judgment kinds Laws of Thought legitimate logical logicians major premiss major proposition major term matter means metaphysical middle term mind minor term modality moods nature negative proposition notion noun nouns substantive objects particular affirmative particular negative planet proprium reasoning reduced reducend relation rules second figure sense signifies simply convertible singular sion sorites species subaltern subject and predicate substance things third figure tion tive triangle true truth universal affirmative universal negatives universal proposition universal term virtue vols whole words
Populære avsnitt
Side 139 - Again ; the mathematical postulate, that " things which are equal to the same are equal to one another," is similar to the form of the syllogism in logic, which unites things agreeing in the middle term.
Side 46 - There are not some names which are exclusively genera, and others which are exclusively species or differentiae; but the same name is referred to one or another Predicable, according to the subject of which it is predicated on the particular occasion. Animal, for instance, is a genus with respect to Man or John ; a species with respect to substance or Being. The words genus, species, &c., are therefore relative terms ; they are...
Side 46 - It is to be remarked of these distinctions," says the author we are quoting, " that they express not what the predicate is in its own meaning, but what relation it bears to the subject of which it happens on the particular occasion to be predicated.
Side 201 - But Euathlus retorted this dilemma, thus : ' Either I shall gain the cause, or lose it : if I gain the cause, then nothing will be due to you, according to the sentence of the judge ; but if I lose the cause, nothing will be due to you...