A System of Logic, Ratiocinative and Inductive: Being a Connected View of the Principles of Evidence and the Methods of Scientific InvestigationLongmans, Green, 1900 - 622 pages |
From inside the book
Results 1-5 of 100
Page iii
... necessary to connect them , and by disentangling them from the errors with which they are always more or less interwoven ; must necessarily require a con- siderable amount of original speculation . To other originality than this , the ...
... necessary to connect them , and by disentangling them from the errors with which they are always more or less interwoven ; must necessarily require a con- siderable amount of original speculation . To other originality than this , the ...
Page ix
... Necessary Truths . 1. The Theorems of Geometry are necessary truths only in the sense of necessarily following from hypotheses 2. Those hypotheses are real facts with some of their circumstances exaggerated or omitted 3. Some of the ...
... Necessary Truths . 1. The Theorems of Geometry are necessary truths only in the sense of necessarily following from hypotheses 2. Those hypotheses are real facts with some of their circumstances exaggerated or omitted 3. Some of the ...
Page 4
... necessary in reply to his arguments . Westminster Review for October 1842 ; re- printed in Dissertations and Discussions , vol . ii . ) on these topics , it is almost univer- sally allowed 4 INTRODUCTION . Why there are deductive sciences.
... necessary in reply to his arguments . Westminster Review for October 1842 ; re- printed in Dissertations and Discussions , vol . ii . ) on these topics , it is almost univer- sally allowed 4 INTRODUCTION . Why there are deductive sciences.
Page 6
... necessary condi- tion , a corresponding improvement in the notions and principles of logic received among the most advanced thinkers . And if several of the more difficult sciences are still in so defec- tive a state ; if not only so ...
... necessary condi- tion , a corresponding improvement in the notions and principles of logic received among the most advanced thinkers . And if several of the more difficult sciences are still in so defec- tive a state ; if not only so ...
Page 7
... necessary that Logic should take any that we do not learn to use peculiar cognizance , since they have muscles by studying their anatomy . no special connexion with the problem The fact is not quite fairly stated ; of Evidence , further ...
... necessary that Logic should take any that we do not learn to use peculiar cognizance , since they have muscles by studying their anatomy . no special connexion with the problem The fact is not quite fairly stated ; of Evidence , further ...
Contents
78 | |
91 | |
92 | |
97 | |
103 | |
110 | |
113 | |
119 | |
136 | |
138 | |
146 | |
172 | |
182 | |
184 | |
188 | |
205 | |
224 | |
233 | |
238 | |
244 | |
267 | |
389 | |
419 | |
424 | |
435 | |
451 | |
455 | |
463 | |
466 | |
492 | |
507 | |
513 | |
528 | |
553 | |
560 | |
583 | |
608 | |
616 | |
Other editions - View all
Common terms and phrases
affirmed animal antecedent applied Archbishop Whately argument ascer ascertained assertion attri attribute axioms believe body called cause character circumstances co-existence colour common conceive conception conclusion connotation consequent considered copula deductive definition degree denote distinction doctrine duction effect empirical laws ence equal evidence example exist experience expression fact fallacy feelings generalisation genus ground human idea individual induction inference inquiry instance kind knowledge known language laws of causation laws of nature Logic logicians major premise meaning ment mental merely Method of Agreement Method of Difference mind mode motion object observation particular peculiar persons pheno phenomena phenomenon philosophy position possess predicate premises principle produced properties proposition proved ratiocination reason resemblance result scientific sensations sense Sir William Hamilton Socrates species stances substances sufficient supposed syllogism term theory things thought tion true truth uniformity universal universal proposition Whewell word
Popular passages
Page 487 - That gravity should be innate, inherent, and essential to matter, so that one body may act upon another at a distance, through a vacuum, without the mediation of...
Page 565 - Men, however, in a state of society, are still men ; their actions and passions are obedient to the laws of individual human nature. Men are not, when brought together, converted into another kind of substance, with different properties ; as hydrogen and oxygen are different from water, or as hydrogen, oxygen, carbon, and azote, are different from nerves, muscles, and tendons.
Page 617 - MP, and CYRIL RANSOME, MA Crown 8vo., 6s. ANNUAL REGISTER (THE). A Review of Public Events at Home and Abroad, for the year 1897. 8vo., 18s. Volumes of the ANNUAL REGISTER for the years 1863-1896 can still be had.
Page 252 - 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.
Page 624 - Cr. 8vo, 3s. 6d. Haweis.— MY MUSICAL LIFE. By the Rev. HR HAWEIS. With Portrait of Richard Wagner and 3 Illustrations. Crown 8vo, 6s. net.
Page 624 - THE EPISTLES OF ERASMUS, from his Earliest Letters to his Fifty-first Year, arranged in Order of Time. English Translations, with a Commentary. By FRANCIS MORGAN NICHOLS. 8vo., 18s.