Institutes of LogicW. Blackwood and sons, 1885 - 551 sider |
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... FIGURE , · · XXXI . CATEGORICAL SYLLOGISMS - ON HAMILTON'S PRINCIPLES -FIGURED AND UNFIGURED TOTAL DISTRIBUTION , SYLLOGISM - - ULTRA- · 406 XXXII . CATEGORICAL SYLLOGISMS - COMPREHENSIVE REASONING • • 428 INCOMPLETE REASONINGS ...
... FIGURE , · · XXXI . CATEGORICAL SYLLOGISMS - ON HAMILTON'S PRINCIPLES -FIGURED AND UNFIGURED TOTAL DISTRIBUTION , SYLLOGISM - - ULTRA- · 406 XXXII . CATEGORICAL SYLLOGISMS - COMPREHENSIVE REASONING • • 428 INCOMPLETE REASONINGS ...
Side 71
... the necessary and universal laws , and state them scientifically . The Geometer , by showing one figure , say triangle , can demonstrate the universal properties of the class triangle . He does not LOGIC THE SCIENCE OF FORM . 71.
... the necessary and universal laws , and state them scientifically . The Geometer , by showing one figure , say triangle , can demonstrate the universal properties of the class triangle . He does not LOGIC THE SCIENCE OF FORM . 71.
Side 72
... figure . So it is with the logician . No matter which he happens to know or to use restricts him ; but he needs some matter , of concept , judgment , reasoning , and by means of that he realises and shows his universal laws . If the ...
... figure . So it is with the logician . No matter which he happens to know or to use restricts him ; but he needs some matter , of concept , judgment , reasoning , and by means of that he realises and shows his universal laws . If the ...
Side 75
... figure formed by the mutual intersection of three straight lines . Hence all intuition is definite and limited ; all thought is in a sense unrestricted and free . This exercise of thought , apart from intuition is Pure or Formal thought ...
... figure formed by the mutual intersection of three straight lines . Hence all intuition is definite and limited ; all thought is in a sense unrestricted and free . This exercise of thought , apart from intuition is Pure or Formal thought ...
Side 76
... figure is as a formed speech , quite as possible as a straight line or an equilateral triangle . The mere juxtaposition of the words does not indicate the possibility or the impossibility of the correspond- ing conception , until we ...
... figure is as a formed speech , quite as possible as a straight line or an equilateral triangle . The mere juxtaposition of the words does not indicate the possibility or the impossibility of the correspond- ing conception , until we ...
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Vanlige uttrykk og setninger
absolutely abstract actual affirmative animal antecedent applied Aristotle assertion attribute biped Boethius called cause common Comprehension conceived concept conclusion consciousness consequent contains contradiction contradictory contrary conversion copula definite deny determined disjunctive distinction doctrine Enthymeme essential exclusion existence experience expression Extension fact fallacy false Figure formal formal fallacies generalisation genus gism given ground Hamilton Hegel hypothetical immediate inference individual object Induction intuition judgment knowledge law of Identity law of Non-Contradiction laws of thought logicians major premiss mark matter means middle term Mill moods nature necessarily necessary negation negative Non-Contradiction notion Occam opposition organised Organon particular phænomenon plant positive possible Prantl predicate principle properly proposition quantity reality reasoning recognised reference regarded relation rule sense sentient simply singular Socrates speak species sphere subject and predicate sublate supposed Syllogism thing thought tion triangle true truth Ueberweg universal valid whole wholly words
Populære avsnitt
Side 215 - Tis not because the ring they ride, And Lindesay at the ring rides well, But that my sire the wine will chide If 'tis not fill'd by Rosabelle.
Side 473 - If two or more instances of the phenomenon under investigation have only one circumstance in common, the circumstance in which alone all the instances agree is the cause (or effect) of the given phenomenon.
Side 475 - If two or more instances in which the phenomenon occurs have only one circumstance in common, while two or more instances in which it does not occur have nothing in common save the absence of that circumstance, the circumstance in which alone the two sets of instances differ is the effect, or the cause, or an indispensable part of the cause, of the phenomenon.
Side 474 - If an instance in which the phenomenon under investigation occurs, and an instance in which it does not occur, have every circumstance in common save one, that one occurring only in the former; the circumstance in which alone the two instances differ is the effect, or the cause, or an indispensable part of the cause, of the phenomenon.
Side 478 - Whatever phenomenon varies in any manner, whenever another phenomenon varies in some particular manner, is either a cause or an effect of that phenomenon, or is connected with it through some fact of causation.
Side 62 - Thought is the knowledge of a thing through a Concept or General Notion, or of one Notion through another. In Thought, all that we think about is considered either as something containing, or as something contained; — in other words, every process of Thought is only a cognition of the necessary relations of our Concepts. This being the case, it need not move our wonder that Logic, within its proper sphere...