The Works of Dugald Stewart: Elements of the philosophy of the human mindHilliard and Brown, 1829 |
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Page 23
... result other equations , as , ' One added to four are equal to two added to three , ' and ' Twice fif- teen are equal to thirteen added to seventeen . ' 6 Now , it is by the aid of such simple and elementa- ry principles , that the ...
... result other equations , as , ' One added to four are equal to two added to three , ' and ' Twice fif- teen are equal to thirteen added to seventeen . ' 6 Now , it is by the aid of such simple and elementa- ry principles , that the ...
Page 35
... results of our sensations ; in morals , the original and common affections of the human race . " - " Les vrais principes d'où l'on doit partir dans chaque science , sont des faits simples et reconnus , qui n'en supposent point d'autres ...
... results of our sensations ; in morals , the original and common affections of the human race . " - " Les vrais principes d'où l'on doit partir dans chaque science , sont des faits simples et reconnus , qui n'en supposent point d'autres ...
Page 48
... result from the universal adoption of his system , that “ men would thereby be reduced from paradoxes to common sense . " 99 The question , however , if not decided by this dis- cussion , would at least have been brought to a short and ...
... result from the universal adoption of his system , that “ men would thereby be reduced from paradoxes to common sense . " 99 The question , however , if not decided by this dis- cussion , would at least have been brought to a short and ...
Page 57
... result of the state of sci- ence at the period when Reid appeared ; and , conse- quently , that no argument against his originality in adopt- ing it , can reasonably be founded on its coincidence with the views of any preceding author ...
... result of the state of sci- ence at the period when Reid appeared ; and , conse- quently , that no argument against his originality in adopt- ing it , can reasonably be founded on its coincidence with the views of any preceding author ...
Page 66
... results of judgments formed at some preceding period ; and it is in the arrangement and concatenation of these different judgments or media of proof , that the inventive and reasoning powers of the mathematician find so noble a field ...
... results of judgments formed at some preceding period ; and it is in the arrangement and concatenation of these different judgments or media of proof , that the inventive and reasoning powers of the mathematician find so noble a field ...
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abstract analogy analysis annexed appear applied argument Aristotelian logic Aristotle Aristotle's assertion attention axioms Bacon c'est circumstances concerning conclusions Condillac conjecture connexion consequence considered deduced definitions demonstration Descartes discovery distinction doctrine Dugald Stewart employed equal Essay Euclid evidence existence experience expressed fact faculties farther final causes foregoing former geometry Gillies hypothesis idea illustration induction inductive logic inference inquiries instance intellectual intuition judgment knowledge language laws Leibnitz Locke logic logician Lord Bacon Lord Monboddo mathematical mathematicians maxims means Mechanical Philosophy ment metaphysical moral natural philosophy nature necessary notions object observation occasion opinion Organon particular passage phenomena philosophical phraseology physical precision present principles proof proposition quæ question quod readers reasoning Reid remark respect says seems Sophisms species speculations supposed supposition syllogism syllogistic theorem theory thing tion triangle truth universe University of Dublin word writers καὶ
Popular passages
Page 134 - If a straight line meet two straight lines, so as to make the two interior angles on the same side of it taken together less than two right angles...
Page 63 - For if we will reflect on our own ways of thinking, we shall find, that sometimes the mind perceives the agreement or disagreement of two ideas immediately by themselves, without the intervention of any other : and this I think we may call intuitive knowledge.
Page 1 - Reason is natural revelation, whereby the eternal Father of light and fountain of all knowledge, communicates to mankind that portion of truth which he has laid within the reach of their natural faculties: revelation is natural reason enlarged by a new set of discoveries communicated by God immediately; which reason vouches the truth of, by the testimony and proofs it gives that they come from God. So that he that takes away reason to make way for revelation, puts out the light of both...
Page 115 - I shall only appeal to the thirty- seventh proposition of the first book, in which it is proved that triangles on the same base, and between the same parallels, are equal...
Page 72 - I demonstrated the proposition of the abstract idea of a triangle. [And here it must be acknowledged that a man may consider a figure merely as triangular, without attending to the particular qualities of the angles, or relations of the sides. So far he may abstract; but this will never prove that he can frame an abstract, general, inconsistent idea of a triangle.
Page 158 - He had another particularity, of which none of his friends ever ventured to ask an explanation. It appeared to me some superstitious habit which he had contracted early, and from which he had never called upon his reason to disentangle him. This was his anxious care to go out or in at a door or passage, by a certain number of steps from a certain point, or at least so...
Page 331 - You would perceive, by trie sample I have given you, that I make Cleanthes the hero of the dialogue. Whatever you can think of to strengthen that side of the argument, will be most acceptable to me.
Page xii - There wanted yet the master-work, the end Of all yet done ; a creature, who not prone And brute as other creatures, but endued With sanctity of reason, might erect His stature, and upright with front serene Govern the rest, self-knowing ; and from thence Magnanimous to correspond with heaven ; But grateful to acknowledge whence his good Descends ; thither with heart, and voice, and eyes Directed in devotion, to adore And worship God supreme, who made him chief Of all his works : therefore the Omnipotent...
Page 7 - Tis with our judgments as our watches, none Go just alike, yet each believes his own.
Page 241 - As in mathematics, so in natural philosophy, the investigation of difficult things by the method of analysis, ought ever to precede the method of composition. This analysis consists in making experiments and observations, and in drawing general conclusions from them by induction, and admitting of no objections against the conclusions, but such as are taken from experiments, or other certain truths.