Elementary Lessons in Logic: Deductive and Inductive. With Copious Questions and Examples, and a Vocabulary of Logical Terms |
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Page 7
... called logic the Science of Sciences , called it also the Art of Arts , expressing fully its preeminence . Others have thus defined it— “ Logic is the art of direct- ing the reason aright in acquiring the knowledge of things , for the ...
... called logic the Science of Sciences , called it also the Art of Arts , expressing fully its preeminence . Others have thus defined it— “ Logic is the art of direct- ing the reason aright in acquiring the knowledge of things , for the ...
Page 10
... called in this case a syllogism . Hence it is natural and conve- nient first to describe terms , as the simplest parts ; next to proceed to the nature and varieties of propositions constructed out of them , and then we shall be in a ...
... called in this case a syllogism . Hence it is natural and conve- nient first to describe terms , as the simplest parts ; next to proceed to the nature and varieties of propositions constructed out of them , and then we shall be in a ...
Page 13
... called Nominalists say that it is all a matter of names , and that when we join together Jupiter , Mars , Saturn , Venus , & c . , and call them planets , the common name is the bond between them in our minds . Others , called Realists ...
... called Nominalists say that it is all a matter of names , and that when we join together Jupiter , Mars , Saturn , Venus , & c . , and call them planets , the common name is the bond between them in our minds . Others , called Realists ...
Page 14
... called discourse or reason- ing , by which from certain judgments we are enabled , without any new reference to the real objects , to form a new judgment . If we know that iron comes under the general notion of metal , and that this ...
... called discourse or reason- ing , by which from certain judgments we are enabled , without any new reference to the real objects , to form a new judgment . If we know that iron comes under the general notion of metal , and that this ...
Page 15
... called Premises , and that which is drawn from them is called the Conclusion . The latter is said to follow , to be concluded , inferred or col- lected from them ; and the premises are so called because they are put forward or at the ...
... called Premises , and that which is drawn from them is called the Conclusion . The latter is said to follow , to be concluded , inferred or col- lected from them ; and the premises are so called because they are put forward or at the ...
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Elementary Lessons in Logic: Deductive and Inductive - Scholar's Choice Edition William Stanley Jevons No preview available - 2015 |
Common terms and phrases
ABCD adjective ambiguous angles animal antecedent applied argument Aristotle assert belong bodies called cause character circumstances class of things combinations common compound conclusion connotation considered consists contains contrapositive conversion copula Crown 8vo defined definition denote derived disjunctive syllogism distinct distinguished division earth Edition effect elementary employed equal exactly example exist explained expressed fact fallacy fallacy of accident false fcap figure genus geometrical gism give Greek heat hypothetical syllogism implied Induction inference instance iron J. S. Mill kind knowledge known language Latin Laws of Thought LESSON Logic logicians major premise major term material fallacies Mathematical meaning ment metals are elements method middle term Mill's mind minor mode moods nature negative notion objects observed particular planets possess predicate properties prove qualities quantity reader reasoning resemblance rules sentence simple species syllogism theory tion treated treatise triangle true truth universal verb words
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