A Manual of Logic |
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Page 104
... third , the first is contained under the third . But so plastic is language by the possible variation of terms , of propositions , and of larger forms of discourse , ( all of which differ as grammatical forms only , without ...
... third , the first is contained under the third . But so plastic is language by the possible variation of terms , of propositions , and of larger forms of discourse , ( all of which differ as grammatical forms only , without ...
Page 105
... third example : let us sup- pose , that this was at first an exclamation uttered when we first knew John distinctly from self : let us suppose it to lose * If we know nothing except by reason of something already known , it is a fair ...
... third example : let us sup- pose , that this was at first an exclamation uttered when we first knew John distinctly from self : let us suppose it to lose * If we know nothing except by reason of something already known , it is a fair ...
Page 129
Benjamin Humphrey Smart. ment . Suppose once more , in order to elucidate the third means of sophistry which the previous remarks hint at , that the sophist wishes to establish it as a fact , that A. B. evaded , by a trick , the full ...
Benjamin Humphrey Smart. ment . Suppose once more , in order to elucidate the third means of sophistry which the previous remarks hint at , that the sophist wishes to establish it as a fact , that A. B. evaded , by a trick , the full ...
Page 142
... third ; and the whole of them are now one expression with one meaning . To ask why they are so , or to take in hand a demonstration of what is thus attained , is a question , and a proceeding , as absurd as it would be to ask why a rose ...
... third ; and the whole of them are now one expression with one meaning . To ask why they are so , or to take in hand a demonstration of what is thus attained , is a question , and a proceeding , as absurd as it would be to ask why a rose ...
Page 161
... third proposition arises as the conclusion . The two former propositions are called the premises . For the most part , however , the premises out of which a conclusion arises , will , in the deductive process , consist , first of a ...
... third proposition arises as the conclusion . The two former propositions are called the premises . For the most part , however , the premises out of which a conclusion arises , will , in the deductive process , consist , first of a ...
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Common terms and phrases
a-priori admitted affirm applied argument by virtue Aristotelian Aristotelian logic Aristotle belonging called Chapter conclusion datum deductive logic deductive process definition delusion develop our knowledge difference discourse distinct division doctrine Dugald Stewart effect error example existence experience expression fact fault foot-note formal logic formal syllogism Fortitude further genus Give an instance Give instances grammatical ideal things ideas Ignoratio elenchi implied included inductive inference John judgement language learner ledge liable major term meaning ment middle term mind minor term mortal nature nominal definition non-sequitur noun person petitio principii Philosophy phrase practice predicated premises pride principle proposed proposition proving too little purpose reach Reductio ad absurdum rhetoric Sect Section sentence signify single word Socrates species speech Suppose theme thing known things metaphysical things of sense thought tion true truth understanding verb verbiage Whately wise legislators
Popular passages
Page 115 - And found no end, in wandering mazes lost Of good and evil much they argued then, Of happiness and final misery, Passion and apathy, and glory and shame, Vain wisdom all, and false philosophy...
Page 169 - If this man were wise, he would not speak irreverently of Scripture in jest; and if he were good, he would not do so in earnest; but he does it either in jest or in earnest; therefore he is either not wise or not good
Page 219 - But God has not been so sparing to men to make them barely two-legged creatures, and left it to Aristotle to make them rational...
Page 203 - There can be no regularity or order in the life and conduct of that man, who does not give and allot a due share of his time, to retirement and reflection.
Page 179 - Take care of the pence and the pounds will take care of themselves is as true of personal habits as of money.
Page 244 - ... what kind soever escape them. I look upon these writers as Goths in poetry, who like those in architecture, not being able to come up to the beautiful simplicity of the old Greeks and Romans, have endeavoured to supply its place with all the extravagancies of an irregular fancy.
Page 207 - Are these designs, which any man, who is born a Briton, in any circumstances, in any •situation...
Page 203 - THIS great politician desisted from, and renounced his designs, when' he found them impracticable. He was of so high and independent a spirit, that he abhorred and detested being in debt. Though raised to an exalted station, she was a pattern of piety, virtue, and religion.
Page 115 - Others apart sat on a hill retired, In thoughts more elevate, and reasoned high Of Providence, Foreknowledge, Will, and Fate— Fixed fate, free will, foreknowledge absolute — And found no end, in wandering mazes lost.
Page 169 - If ^Eschines joined in the public rejoicings, he is inconsistent ; if he did not, he is unpatriotic; but he either joined, or not, therefore he is either inconsistent or unpatriotic.