A Manual of Logic: Deductive and InductiveM. Ogle and son, 1850 - 237 sider |
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Side 3
... terms ( the major and minor ) with a third , called the middle term ; and in this way we ascertain whether the two terms , alternately compared with it , agree or disagree with each other . A regular syllogism consists of three ...
... terms ( the major and minor ) with a third , called the middle term ; and in this way we ascertain whether the two terms , alternately compared with it , agree or disagree with each other . A regular syllogism consists of three ...
Side 133
... meaning necessarily attaching to the terms . The consequence is said to be formal , when the conclusion is inferred from ... middle term . Every syllogism consists of three propositions , viz . , the major , and minor premisses , and the ...
... meaning necessarily attaching to the terms . The consequence is said to be formal , when the conclusion is inferred from ... middle term . Every syllogism consists of three propositions , viz . , the major , and minor premisses , and the ...
Side 134
... terms with some third term with which each of them is alternately compared in the premisses . This third term is by Aristotle called the middle term , not the argument , as usually stated . The three propositions of a syllogism are ...
... terms with some third term with which each of them is alternately compared in the premisses . This third term is by Aristotle called the middle term , not the argument , as usually stated . The three propositions of a syllogism are ...
Side 135
... term , and of divine origin ' is the middle term . The reason why the predicate of the conclusion is called the major term , and its subject the minor , is this , that the predicate of a universal affirmative proposition has gene- rally ...
... term , and of divine origin ' is the middle term . The reason why the predicate of the conclusion is called the major term , and its subject the minor , is this , that the predicate of a universal affirmative proposition has gene- rally ...
Side 136
... middle terms ; but whether the middle term is its subject or predicate depends on the figure of the syllogism . In like manner , the minor proposition in every syllogism consists of the minor and the middle terms ; but whether the middle ...
... middle terms ; but whether the middle term is its subject or predicate depends on the figure of the syllogism . In like manner , the minor proposition in every syllogism consists of the minor and the middle terms ; but whether the middle ...
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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...