A Manual of Logic: Deductive and InductiveM. Ogle and son, 1850 - 237 sider |
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Side 2
... animals are - not ruminant . On this division Sir W. Hamilton remarks : - The division in question , I make bold to say , never was proposed by any philosopher , as a psychological distribution of the cognitive faculties in general ; on ...
... animals are - not ruminant . On this division Sir W. Hamilton remarks : - The division in question , I make bold to say , never was proposed by any philosopher , as a psychological distribution of the cognitive faculties in general ; on ...
Side 3
... animals are predacious . The lion is predacious ; therefore , The lion is not a ruminant animal . This division of the cognitive faculties into three distinct parts does not imply that they are altogether independent of each other . A ...
... animals are predacious . The lion is predacious ; therefore , The lion is not a ruminant animal . This division of the cognitive faculties into three distinct parts does not imply that they are altogether independent of each other . A ...
Side 12
... animals are four - footed . This proposition , when simply converted , becomes , some four - footed things are animals . Now , without the introduction of the word things , or beings , this last proposition would be ungrammatical ; and ...
... animals are four - footed . This proposition , when simply converted , becomes , some four - footed things are animals . Now , without the introduction of the word things , or beings , this last proposition would be ungrammatical ; and ...
Side 19
... animals are either rational or not rational ; all created things are either sentient or not sentient , corporeal or incorporeal . All men are either virtuous or not virtuous . A POSITIVE TERM speaks of a thing as being present , i . e ...
... animals are either rational or not rational ; all created things are either sentient or not sentient , corporeal or incorporeal . All men are either virtuous or not virtuous . A POSITIVE TERM speaks of a thing as being present , i . e ...
Side 20
... animal ; the Pope's official letter ; a blunder . ANALOGOUS TERMS are such as have one meaning , with various applications and modifications . In this class of terms a few only of the leading ideas are retained , while the terms ...
... animal ; the Pope's official letter ; a blunder . ANALOGOUS TERMS are such as have one meaning , with various applications and modifications . In this class of terms a few only of the leading ideas are retained , while the terms ...
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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...