Elementary Lessons in Logic: Deductive and Inductive. With Copious Questions and Examples, and a Vocabulary of Logical Terms |
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Page 9
... explained in the previous lesson that Logic is the Science of Reasoning , or the Science of those Ne- cessary Laws of Thought which must be observed if we are to argue consistently with ourselves and avoid self- contradiction . Argument ...
... explained in the previous lesson that Logic is the Science of Reasoning , or the Science of those Ne- cessary Laws of Thought which must be observed if we are to argue consistently with ourselves and avoid self- contradiction . Argument ...
Page 16
... explained in the preceding lesson that every assertion or statement expresses the agreement or dif- ference of two things , or of two general notions . In putting the assertion or statement into words , we must accordingly have words ...
... explained in the preceding lesson that every assertion or statement expresses the agreement or dif- ference of two things , or of two general notions . In putting the assertion or statement into words , we must accordingly have words ...
Page 26
... explained , it is desirable that the reader should acquire a complete familiarity with them by employing the exercises at the end of the book . The reader is to determine con- cerning each of the terms there given : — 1. Whether it is a ...
... explained , it is desirable that the reader should acquire a complete familiarity with them by employing the exercises at the end of the book . The reader is to determine con- cerning each of the terms there given : — 1. Whether it is a ...
Page 39
... explained by logi- cians under various forms of expression . It is the pe- culiar misfortune of the science of logic to have a super- fluity of names or synonyms for the same idea . Thus the intension of a term is synonymous with its ...
... explained by logi- cians under various forms of expression . It is the pe- culiar misfortune of the science of logic to have a super- fluity of names or synonyms for the same idea . Thus the intension of a term is synonymous with its ...
Page 49
... explained in such works as Crabb's English Synonyms . A process called by Coleridge desynonymi- zation , and by Herbert Spencer differentiation , is always going on , which tends to specialize one of a pair of synonymous words to one ...
... explained in such works as Crabb's English Synonyms . A process called by Coleridge desynonymi- zation , and by Herbert Spencer differentiation , is always going on , which tends to specialize one of a pair of synonymous words to one ...
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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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