Prolegomena Logica: An Inquiry Into the Psychological Character of Logical ProcessesWilliam Graham, 1851 - 320 σελίδες |
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Σελίδα ii
... tion to Logic , containing such portions of the former as are absolutely necessary to the vindication and even to the understanding of the latter . That something of the kind is not altogether unneeded , will be acknowledged by those ...
... tion to Logic , containing such portions of the former as are absolutely necessary to the vindication and even to the understanding of the latter . That something of the kind is not altogether unneeded , will be acknowledged by those ...
Σελίδα v
... tion , or the facility with which it might be in- troduced into the existing course of study , in all it possesses unquestionable advantages , as the basis of logical instruction . But , on the other hand , its compass is small , and ...
... tion , or the facility with which it might be in- troduced into the existing course of study , in all it possesses unquestionable advantages , as the basis of logical instruction . But , on the other hand , its compass is small , and ...
Σελίδα 3
... tion of the other would make an Art or Science of Logic unattainable . But let us imagine , on the other hand , a race of intelligent beings , subject to the same laws of thought as mankind , but inca- pable of transgressing them in ...
... tion of the other would make an Art or Science of Logic unattainable . But let us imagine , on the other hand , a race of intelligent beings , subject to the same laws of thought as mankind , but inca- pable of transgressing them in ...
Σελίδα 4
... tion of perfectly rigid levers and perfectly flexible cords bears to the actual condition of those instru- ments in practice . But , on the other hand , the possibility of making such allowances implies that the difference between ...
... tion of perfectly rigid levers and perfectly flexible cords bears to the actual condition of those instru- ments in practice . But , on the other hand , the possibility of making such allowances implies that the difference between ...
Σελίδα 6
... tion ? Do the Laws of Thought , as assumed by Logic , exhibit those features which , from the general constitution of the human mind and the peculiar character of the thinking faculty , they might be expected to exhibit ? In relation to ...
... tion ? Do the Laws of Thought , as assumed by Logic , exhibit those features which , from the general constitution of the human mind and the peculiar character of the thinking faculty , they might be expected to exhibit ? In relation to ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
act of thought analytical judgments antecedent applicable Aristotle assertion attri attributes axioms cause character conceive conclusion consciousness consequence constitution contingent Contradiction copula definition Descartes determined distinct distinguished Edinburgh Review empirical equal existence experience fact faculties formal thinking former furnish Geometry given Hamilton Hegel Hence hypothesis hypothetical hypothetical syllogisms imagination immediate implies individual Induction inference Kant language laws of thought limits logician Logik Maine de Biran material matter ment mental Metaphysics moral nature necessary truth necessity notion object of intuition object of thought observed Organon perceived perception phenomena philosophy physical portion positive predicate premise present principle of causality Principle of Contradiction Principle of Identity priori proposition psychological pure thinking question racter reasoning regarded Reid relation representative rience sensation sense sensible shew shewn Sir William Hamilton space substance supposed syllogism term theory thing tion triangle true universal volition whole
Δημοφιλή αποσπάσματα
Σελίδα 26 - I find, indeed, I have a faculty of imagining, or representing, to myself the ideas of those particular things I have perceived, and of variously compounding and dividing them.
Σελίδα 125 - The only thing whose existence we deny, is that which philosophers call Matter or corporeal substance. And in doing of this, there is no damage done to the rest of mankind, who, I dare say, will never miss it.
Σελίδα 36 - When the understanding is once stored with these simple ideas, it has the power to repeat, compare, and unite them, even to an almost infinite variety, and so can make at pleasure new complex ideas. But it is not in the power of the most exalted wit or enlarged understanding, by any quickness or variety of thought, to invent or frame one new simple idea in the mind, not taken in by the ways before mentioned; nor can any force of the understanding destroy those that are there...
Σελίδα 72 - finite.' Therefore there is no idea or conception of any thing we call ' infinite.' No man can have in his mind an image of infinite magnitude, nor conceive infinite swiftness, infinite time, or infinite force, or infinite power. When we say...
Σελίδα 317 - Were it possible that a human creature could grow up to manhood in some solitary place, without any communication with his own species, he could no more think of his own character, of the propriety or demerit of his own sentiments and conduct, the beauty or deformity of his own mind, than of the beauty or deformity of his own face.
Σελίδα 61 - Proper names are not connotative: they denote the individuals who are called by them; but they do not indicate or imply any attributes as belonging to those individuals.
Σελίδα 125 - It will be urged that thus much at least is true, to wit, that we take away all corporeal substances. To this my answer is, that if the word substance...
Σελίδα 27 - I can consider the hand, the eye, the nose, each by itself abstracted or separated from the rest of the body. But then whatever hand or eye I imagine, it must have some particular shape and color.
Σελίδα 292 - 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...
Σελίδα 27 - It is, I know, a point much insisted on, that all knowledge and demonstration are about universal notions, to which I fully agree...