Lectures on Metaphysics and Logic, Volum 3Blackwood, 1860 - 510 sider |
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Side 3
... proposition or paragraph , the following . I may notice , however , by parenthesis , that , as we may have sometimes occasion to refer articulately to these propositions , it would be proper for you to distinguish them by sign and ...
... proposition or paragraph , the following . I may notice , however , by parenthesis , that , as we may have sometimes occasion to refer articulately to these propositions , it would be proper for you to distinguish them by sign and ...
Side 83
... proposition to the falsehood of the other , and by the law of Excluded Middle , I am warranted to conclude from the falsehood of one contradictory pro- position to the truth of the other . And in this lies the peculiar force and import ...
... proposition to the falsehood of the other , and by the law of Excluded Middle , I am warranted to conclude from the falsehood of one contradictory pro- position to the truth of the other . And in this lies the peculiar force and import ...
Side 111
... proposition proves the thing not to be impossible ; for of an im- possible proposition there can be no idea .'- Dr Samuel Clarke . 6 " Of that which neither does nor can exist we can have no idea .'- Lord Bolingbroke . 66 6 ' The ...
... proposition proves the thing not to be impossible ; for of an im- possible proposition there can be no idea .'- Dr Samuel Clarke . 6 " Of that which neither does nor can exist we can have no idea .'- Lord Bolingbroke . 66 6 ' The ...
Side 112
... proposition . Now , what is it to conceive a proposition ? I think it is no more than to understand distinctly its meaning . I know no more that can be meant by simple apprehension , or conception , when applied to a proposition . The ...
... proposition . Now , what is it to conceive a proposition ? I think it is no more than to understand distinctly its meaning . I know no more that can be meant by simple apprehension , or conception , when applied to a proposition . The ...
Side 113
... proposition , A is not A , we clearly comprehend the separate meaning of the terms A and not A , and also the import of the asser- tion of their identity . But this very understanding consists in the consciousness that the two terms are ...
... proposition , A is not A , we clearly comprehend the separate meaning of the terms A and not A , and also the import of the asser- tion of their identity . But this very understanding consists in the consciousness that the two terms are ...
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Lectures on Metaphysics and Logic: 3: Lectures on logic. 1 William Hamilton Uten tilgangsbegrensning - 1860 |
Vanlige uttrykk og setninger
absolutely abstract affirmative Anal animal antecedent applied Aristotle attributes Boethius called categorical syllogism character Compare concept conclusion condition considered constitute contained Contradiction contradictory conversant copula denote determined disjunctive disjunctive syllogism distinction division doctrine Edition enounced Enthymeme Esser example Excluded Middle exclusively existence Explication expressed extensive quantity figure form of thought free agent genus gism Greek hypothetical syllogism induction inference judgment knowledge Krug laws of Identity laws of thought LECT Lecture likewise Logic logicians Logik major premise Major term matter meaning ment Metaphysics middle term Minor term mood nature necessary negation negative notion object particular philosophers principle Prior propositio propositions proximate quadruped quantity of comprehension quantity of extension Reason and Consequent regard relation responsible agent rule signification sion sophism Sorites species sphere STOICHEIOLOGY subsumption sumption thing tion tive truth universal Whately whole words τὸ
Populære avsnitt
Side 423 - Nibelunge," such as it was written down at the end of the twelfth, or the beginning of the thirteenth century, is
Side 139 - You have all heard of the process of tunnelling, of tunnelling through a sand-bank. In this operation it is impossible to succeed unless every foot, nay, almost every inch, in our progress be secured by an arch of masonry, before we attempt the excavation of another. Now, language is to the mind, precisely what the arch is to the tunnel.
Side 138 - A country may be overrun by an armed host, but it is only conquered by the establishment of fortresses. Words are the fortresses of thought. They enable us to realize our dominion over what we have already overrun in thought — to make every intellectual conquest the basis of operations for others still beyond.
Side 112 - Any two sides of a triangle are together greater than the third side.